Creatine kinase mb form. Medical search

A transferase that catalyzes formation of PHOSPHOCREATINE from ATP + CREATINE. The reaction stores ATP energy as phosphocreatine. Three cytoplasmic ISOENZYMES have been identified in human tissues: the MM type from SKELETAL MUSCLE, the MB type from myocardial tissue and the BB type from nervous tissue as well as a mitochondrial isoenzyme. Macro-creatine kinase refers to creatine kinase complexed with other serum proteins.

Analyses for a specific enzyme activity, or of the level of a specific enzyme that is used to assess health and disease risk, for early detection of disease or disease prediction, diagnosis, and change in disease status.

Structurally related forms of an enzyme. Each isoenzyme has the same mechanism and classification, but differs in its chemical, physical, or immunological characteristics.

An isoenzyme of creatine kinase found in the CARDIAC MUSCLE.

Immunoglobulin molecules having a specific amino acid sequence by virtue of which they interact only with the ANTIGEN (or a very similar shape) that induced their synthesis in cells of the lymphoid series (especially PLASMA CELLS).

An amino acid that occurs in vertebrate tissues and in urine. In muscle tissue, creatine generally occurs as phosphocreatine. Creatine is excreted as CREATININE in the urine.

The property of antibodies which enables them to react with some ANTIGENIC DETERMINANTS and not with others. Specificity is dependent on chemical composition, physical forces, and molecular structure at the binding site.

A form of creatine kinase found in the MITOCHONDRIA.

Works containing information articles on subjects in every field of knowledge, usually arranged in alphabetical order, or a similar work limited to a special field or subject. (From The ALA Glossary of Library and Information Science, 1983)

An adenine nucleotide containing three phosphate groups esterified to the sugar moiety. In addition to its crucial roles in metabolism adenosine triphosphate is a neurotransmitter.

An isoenzyme of creatine kinase found in the MUSCLE.

Cells derived from the BLASTOCYST INNER CELL MASS which forms before implantation in the uterine wall. They retain the ability to divide, proliferate and provide progenitor cells that can differentiate into specialized cells.

Cells that can give rise to cells of the three different GERM LAYERS.

Cells from adult organisms that have been reprogrammed into a pluripotential state similar to that of EMBRYONIC STEM CELLS.

Exclusive legal rights or privileges applied to inventions, plants, etc.

Relatively undifferentiated cells that retain the ability to divide and proliferate throughout postnatal life to provide progenitor cells that can differentiate into specialized cells.

Progressive restriction of the developmental potential and increasing specialization of function that leads to the formation of specialized cells, tissues, and organs.

Striated muscle cells found in the heart. They are derived from cardiac myoblasts (MYOBLASTS, CARDIAC).

A radionuclide imaging agent used primarily in scintigraphy or tomography of the heart to evaluate the extent of the necrotic myocardial process. It has also been used in noninvasive tests for the distribution of organ involvement in different types of amyloidosis and for the evaluation of muscle necrosis in the extremities.

The first artificially produced element and a radioactive fission product of URANIUM. Technetium has the atomic symbol Tc, atomic number 43, and atomic weight 98.91. All technetium isotopes are radioactive. Technetium 99m (m=metastable) which is the decay product of Molybdenum 99, has a half-life of about 6 hours and is used diagnostically as a radioactive imaging agent. Technetium 99 which is a decay product of technetium 99m, has a half-life of 210,000 years.

Inorganic salts of phosphoric acid that contain two phosphate groups.

The production of an image obtained by cameras that detect the radioactive emissions of an injected radionuclide as it has distributed differentially throughout tissues in the body. The image obtained from a moving detector is called a scan, while the image obtained from a stationary camera device is called a scintiphotograph.

A group of sporadic, familial and/or inherited, degenerative, and infectious disease processes, linked by the common theme of abnormal protein folding and deposition of AMYLOID. As the amyloid deposits enlarge they displace normal tissue structures, causing disruption of function. Various signs and symptoms depend on the location and size of the deposits.

A nontoxic radiopharmaceutical that is used in the clinical evaluation of hepatobiliary disorders in humans.

A nontoxic radiopharmaceutical that is used in RADIONUCLIDE IMAGING for the clinical evaluation of hepatobiliary disorders in humans.

Compounds based on N-phenylacetamide, that are similar in structure to 2-PHENYLACETAMIDES. They are precursors of many other compounds. They were formerly used as ANALGESICS and ANTIPYRETICS, but often caused lethal METHEMOGLOBINEMIA.

The symptom of paroxysmal pain consequent to MYOCARDIAL ISCHEMIA usually of distinctive character, location and radiation. It is thought to be provoked by a transient stressful situation during which the oxygen requirements of the MYOCARDIUM exceed that supplied by the CORONARY CIRCULATION.

Dilation of an occluded coronary artery (or arteries) by means of a balloon catheter to restore myocardial blood supply.

A family of percutaneous techniques that are used to manage CORONARY OCCLUSION, including standard balloon angioplasty (PERCUTANEOUS TRANSLUMINAL CORONARY ANGIOPLASTY), the placement of intracoronary STENTS, and atheroablative technologies (e.g., ATHERECTOMY; ENDARTERECTOMY; THROMBECTOMY; PERCUTANEOUS TRANSLUMINAL LASER ANGIOPLASTY). PTCA was the dominant form of PCI, before the widespread use of stenting.

NECROSIS of the MYOCARDIUM caused by an obstruction of the blood supply to the heart (CORONARY CIRCULATION).

Evaluation undertaken to assess the results or consequences of management and procedures used in combating disease in order to determine the efficacy, effectiveness, safety, and practicability of these interventions in individual cases or series.

An imprecise term which may refer to a sense of spatial disorientation, motion of the environment, or lightheadedness.

A form of creatine kinase found in the BRAIN.

Bony structure of the mouth that holds the teeth. It consists of the MANDIBLE and the MAXILLA.

Methods, procedures, and tests performed to diagnose disease, disordered function, or disability.

Shortened forms of written words or phrases used for brevity.

Published materials which provide an examination of recent or current literature. Review articles can cover a wide range of subject matter at various levels of completeness and comprehensiveness based on analyses of literature that may include research findings. The review may reflect the state of the art. It also includes reviews as a literary form.

A systematic statement of policy rules or principles. Guidelines may be developed by government agencies at any level, institutions, professional societies, governing boards, or by convening expert panels. The text may be cursive or in outline form but is generally a comprehensive guide to problems and approaches in any field of activity. For guidelines in the field of health care and clinical medicine, PRACTICE GUIDELINES AS TOPIC is available.

An approach of practicing medicine with the goal to improve and evaluate patient care. It requires the judicious integration of best research evidence with the patient's values to make decisions about medical care. This method is to help physicians make proper diagnosis, devise best testing plan, choose best treatment and methods of disease prevention, as well as develop guidelines for large groups of patients with the same disease. (from JAMA 296 (9), 2006)

Customer satisfaction or dissatisfaction with a benefit or service received.

A live, attenuated varicella virus vaccine used for immunization against chickenpox. It is recommended for children between the ages of 12 months and 13 years.

Antibodies produced by a single clone of cells.

A plant genus of the family PEDALIACEAE that is the source of the edible seed and SESAME OIL.

Peroxidase catalyzed oxidation of lipids using hydrogen peroxide as an electron acceptor.

Organic compounds containing a carbonyl group in the form -CHO.

A class of dibenzylbutane derivatives which occurs in higher plants and in fluids (bile, serum, urine, etc.) in man and other animals. These compounds, which have a potential anti-cancer role, can be synthesized in vitro by human fecal flora. (From Singleton & Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed)

Naturally occurring or synthetic substances that inhibit or retard the oxidation of a substance to which it is added. They counteract the harmful and damaging effects of oxidation in animal tissues.

Compounds which contain the methyl radical substituted with two benzene rings. Permitted are any substituents, but ring fusion to any of the benzene rings is not allowed.

A disturbance in the prooxidant-antioxidant balance in favor of the former, leading to potential damage. Indicators of oxidative stress include damaged DNA bases, protein oxidation products, and lipid peroxidation products (Sies, Oxidative Stress, 1991, pxv-xvi).

Clinical evaluation of the first medical whole blood, point-of-care testing device for detection of myocardial infarction. (1/344)

BACKGROUND: Validation of whole blood, point-of-care testing devices for monitoring cardiac markers to aid clinicians in ruling in and ruling out myocardial infarction (MI) is necessary for both laboratory and clinical acceptance. METHODS: This study evaluated the clinical diagnostic sensitivity and specificity of the First Medical Cardiac Test device operated by nursing and laboratory personnel that simultaneously measures cardiac troponin I (cTnI), creatine kinase (CK) MB, myoglobin, and total CK on the Alpha Dx analyzer in whole blood for detection of MI. Over a 6-month period, 369 patients initially presenting to the emergency department with chest pain were evaluated for MI using modified WHO criteria. Eighty-nine patients (24%) were diagnosed with MI. RESULTS: In whole blood samples collected at admission and at 3- to 6-h intervals over 24 h, ROC curve-determined MI decision limits were as follows: cTnI, 0.4 microgram/L; CKMB, 7.0 microgram/L; myoglobin, 180 microgram/L; total CK, 190 microgram/L. Based on peak concentrations within 24 h after presentation, the following sensitivities (+/- 95% confidence intervals) were found: cTnI, 93% +/- 5.5%; myoglobin, 81% +/- 9.7%; CKMB, 90% +/- 6.3%; total CK, 86% +/- 7.5%. Sensitivities were maximal at >90% for both cTnI and CKMB at >12 h in MI patients, without differences between ST-segment elevation and non-ST-segment elevation MI patients. CONCLUSIONS: The First Medical point-of-care device provides cardiac marker assays that can be used by laboratories and clinicians in a variety of hospital settings for ruling in and ruling out MI. (+info)

Selective antioxidant enzymes during ischemia/reperfusion in myocardial infarction. (2/344)

The study of ischemia/reperfusion injury included 25 patients in the acute phase of myocardial infarction (19 perfused, 6 remained non-reperfused as evaluated according to the time course of creatine kinase and CK-MB isoenzyme activity) and a control group (21 blood donors). Plasma level of malondialdehyde was followed as a marker of oxidative stress. Shortly after reperfusion (within 90 min), a transient increase of malondialdehyde concentration was detected. The return to the baseline level was achieved 6 h after the onset of therapy. The activity of a free radical scavenger enzyme, plasma glutathione peroxidase (GPx), reached its maximum 90 min after the onset of treatment and returned to the initial value after 18 h. The specificity of the GPx response was confirmed by comparing with both non-reperfused patients and the control group, where no significant increase was detected. The erythrocyte Cu,Zn-superoxide dismutase (SOD) did not exhibit significant changes during the interval studied in perfused patients, probably due to the stability of erythrocyte metabolism. In non-reperfused patients, a decrease of SOD was found during prolonged hypoxia. These results help to elucidate the mechanisms of fast activation of plasma antioxidant system during the reperfusion after myocardial infarction. (+info)

Safe discharge from the cardiac emergency room with a rapid rule-out myocardial infarction protocol using serial CK-MB(mass). (3/344)

OBJECTIVE: To determine whether a new protocol, using a rapid and sensitive CK-MB(mass) assay and serial sampling, can rule out myocardial infarction in patients with chest pain and decrease their length of stay in the cardiac emergency room without increasing risk. DESIGN: The combined incidence of cardiac death and acute myocardial infarction at 30 days, six months, and 24 months of follow up were compared between patients discharged home from the cardiac emergency room after ruling out myocardial infarction with a CK-MB(activity) assay in 1994 and those discharged home after a rapid CK-MB(mass) assay in 1996. SETTING: Cardiac emergency room of a large university hospital. PATIENTS: In 1994 and 1996, 230 and 423 chest pain patients, respectively, were discharged home from the cardiac emergency room with a normal CK-MB and an uneventful observation period. RESULTS: The median length of stay in the cardiac emergency room was significantly reduced, from 16.0 hours in 1994 to 9.0 hours in 1996 (p < 0.0001). Mean event rates in patients from the 1994 and 1996 cohorts, respectively, were 0.9% (95% confidence interval (CI) -0.3% to 2.1%) v 0.7% (95% CI -0.1% to 1. 5%) at 30 days, 3.0% (95% CI 0.8% to 5.2%) v 2.8% (95% CI 1.2% to 4. 4%) at six months, and 7.0% (95% CI 3.7% to 10.3%) v 5.7% (95% CI 3. 5% to 7.9%) at 24 months. Kaplan-Meier survival analysis showed no difference in mean event-free survival at 30 days, six months, and 24 months of follow up. CONCLUSIONS: Using a rule-out myocardial infarction protocol with a rapid and sensitive CK-MB(mass) assay and serial sampling, the length of stay of patients with chest pain in the cardiac emergency room can be reduced without compromising safety. (+info)

Assessment of coronary reperfusion in patients with myocardial infarction using fatty acid binding protein concentrations in plasma. (4/344)

OBJECTIVE: To examine whether successful coronary reperfusion after thrombolytic treatment in patients with confirmed acute myocardial infarction can be diagnosed from the plasma marker fatty acid binding protein (FABP), for either acute clinical decision making or retrospective purposes. DESIGN: Retrospective substudy of the GUSTO trial. SETTING: 10 hospitals in four European countries. PATIENTS: 115 patients were treated with thrombolytic agents within six hours after the onset of acute myocardial infarction. Patency of the infarct related artery was determined by angiography within 120 minutes of the start of thrombolysis. MAIN OUTCOME MEASURES: First hour rate of increase in plasma FABP concentration after thrombolytic treatment, compared with increase in plasma myoglobin concentration and creatine kinase isoenzyme MB (CK-MB) activity. Infarct size was estimated from the cumulative release of the enzyme alpha hydroxybutyrate dehydrogenase in plasma during 72 hours, or from the sum of ST segment elevations on admission. Logistic regression analyses were performed to construct predictive models for patency. RESULTS: Complete reperfusion (TIMI 3) occurred in 50 patients, partial reperfusion (TIMI 2) in 36, and no reperfusion (TIMI 0+1) in 29. Receiver operating characteristic (ROC) curve analyses showed that the best performance of FABP was obtained when TIMI scores 2 and 3 were grouped and compared with TIMI score 0+1. The performance of FABP as a reperfusion marker was improved by combining it with alpha hydroxybutyrate dehydrogenase infarct size, but not with an early surrogate of infarct size (ST segment elevation on admission). In combination with infarct size FABP performed as well as myoglobin (areas under the ROC curve 0.868 and 0.857, respectively) and better than CK-MB (area = 0.796). At optimum cut off levels, positive predictive values were 97% for FABP, 95% for myoglobin, and 89% for CK-MB (without infarct size, 87%, 88%, and 87%, respectively), and negative predictive values were 55%, 52%, and 50%, respectively (without infarct size, 44%, 42%, and 34%). CONCLUSIONS: FABP and myoglobin perform equally well as reperfusion markers, and successful reperfusion can be assessed, with positive predictive values of 87% and 88%, or even 97% and 95% when infarct size is also taken into account. However, identification of non-reperfused patients remains a problem, as negative predictive values will generally remain below 70%. (+info)

Detection of minor myocardial injury after successful percutaneous transluminal coronary angioplasty with or without stenting. (5/344)

Cardiac troponins are sensitive and specific markers for the detection of minor myocardial injury. However, they have been rarely used to monitor myocardial injury after coronary stenting. The purpose of the study was to measure cardiac troponin I (cTnI) and cardiac troponin T (cTnT) levels after apparently successful percutaneous transluminal coronary angioplasty (PTCA) with or without coronary stenting and to compare their results with serum creatine kinase (CK) and its isoform, creatine kinase-MB (CKMB). CTnI and cTnT levels were compared with those of CK or CKMB in 50 consecutive patients with stable angina undergoing visually successful PTCA with stenting (n = 35) or without stenting (n = 15). Cardiac TnI, cTnT, CK and CKMB levels were measured before and 6, 24, and 48 hours after the procedures was performed. None of the patients had abnormal cTnI or cTnT levels, CK activity, or CKMB levels before the procedures. Moreover, no patient showed electrocardiographic evidence of myocardial infarction. 13 patients (26%) had abnormal peak values of one or more markers at 24 hours after coronary intervention. Troponin I was elevated in 10/35 patients after coronary stenting (29%) and in 2/15 patients after PTCA (13%) (P = 0.327). Troponin T was elevated in 6 patients (17%) and CKMB activity was elevated in 3 patients (9%) of the coronary stenting group. CTnI was more significant than CKMB (P = 0.023) in detecting minor myocardial injury. When compared with cTnI and CKMB, cTnT did not reach significance (P = 0.129 and 0.489, respectively). 5 out of the 13 patients with abnormal markers (38%) developed side branch occlusion after stenting. In conclusion, cTnI was a very sensitive marker in detecting minor myocardial injury after coronary angioplasty with or without stenting. The frequency of increased serum levels of cardiac troponins was higher in patients undergoing stent implantation than in those treated with angioplasty alone but did not reach significance. Side branch occlusion may have accounted for some, but not all, periprocedural minor myocardial injury in the stent group. (+info)

Effects of implantable cardioverter defibrillator implantation and shock application on biochemical markers of myocardial damage. (6/344)

BACKGROUND: Implantable cardioverter defibrillator (ICD) implantation is a common approach in patients at high risk of sudden cardiac death. To check for normal function, it is necessary to test the ICD. For this purpose, repetitive induction and termination of ventricular fibrillation by direct current shocks is required. This may lead to minor myocardial damage. Cardiac troponin T (cTnT) and I (cTnI) are specific markers for the detection of myocardial injury. Because these proteins usually are undetectable in healthy individuals, they are excellent markers for detecting minimal myocardial damage. The objective of this study was to evaluate the effect of defibrillation of induced ventricular fibrillation on markers of myocardial damage. METHODS: This study included 14 patients who underwent ICD implantation and intraoperative testing. We measured cTnT, cTnI, creatine kinase MB (CK-MB) mass, CK activity, and myoglobin before and at definite times after intraoperative shock application. RESULTS: Depending on the effectiveness of shocks and the energy applied, the cardiac-specific markers cTnT and cTnI, as well as CK-MB mass, showed a significant increase compared with the baseline value before testing and peaked for the most part 4 h after shock application. In contrast, the increases in CK activity and myoglobin were predominantly detectable in patients who received additional external shocks. CONCLUSIONS: ICD implantation and testing leads to a short release of cardiac markers into the circulation. This release seems to be of cytoplasmic origin and depends on the number and effectiveness of the shocks applied. (+info)

Production of recombinant human creatine kinase (r-hCK) isozymes by tandem repeat expression of M and B genes and characterization of r-hCK-MB. (7/344)

BACKGROUND: Serum creatine kinase-MB isoenzyme (CK-MB) is widely used as a marker of myocardial injury. We prepared recombinant human CK (r-hCK) MB isoenzyme and examined its potential for use as a control material for assay of CK-MB in serum. METHODS: cDNAs encoding CK-M and CK-B subunits were inserted into the same plasmid vector, followed by transformation of Escherichia coli. The resulting three types of CK isoenzymes were purified by conventional chromatography. RESULTS: The ratio of MB to MM to BB was 50:40:10 on the basis of CK activity. Highly purified CK-MB with a specific activity of 533 U/mg was produced in a yield of 5.7 mg/g of packed cells. Purified r-hCK-MB had the isoelectric point (pI 5.3) and molecular size (46 kDa for the subunit) of native CK-MB. Its immunoreactivity in an ELISA using antibody against native heart enzyme was similar to that of cardiac CK-MB. The r-hCK-MB retained >90% activity for at least 4 months at 11 degrees C in a delipidated serum matrix in a liquid form at a concentration of 118 U/L. CONCLUSIONS: r-hCK-MB shows key properties of the native cardiac isoenzyme and may be useful as a control and calibrator for serum assays of CK-MB. (+info)

Reactivation of ischemic events in acute coronary syndromes: results from GUSTO-IIb. Gobal Use of Strategies To Open occluded arteries in acute coronary syndromes. (8/344)

OBJECTIVES: We sought to determine the incidence of and risk factors for thrombotic events early after discontinuing antithrombin therapy in patients with acute coronary syndromes. BACKGROUND: Discontinuation of treatment with heparin and other thrombin inhibitors in patients with unstable coronary syndromes has related to clinical and biochemical evidence of early reactivation of thrombosis. METHODS: We studied 8,943 of the 12,142 patients with acute coronary syndromes enrolled in the Global Use of Strategies To Open occluded arteries in acute coronary syndromes trial of hirudin versus heparin. We excluded patients who received no study drug, lacked timing data, died or had myocardial (re)infarction [(re)MI] during study-drug infusion, or began heparin treatment within 2 h after treatment with the study drug was stopped. We assessed the incidence and timing of (re)MI by type and timing of antithrombin treatment. RESULTS: In all, 215 patients (2.4%) suffered (re)MI, 49 within 12 h of antithrombin therapy discontinuation and 166 between hour 12 and hospital discharge. The duration of infusion did not differ between the hirudin and heparin groups. The rate of early re(MI) after drug therapy discontinuation was significantly higher in patients given heparin versus hirudin (0.8% vs. 0.3%, p = 0.002). Patients with (re)MI had higher mortality at 30 days (23.6% vs. 2.4%, p = 0.001) and 1 year (35.2% vs. 6.7%, p = 0.001) compared with patients without (re)MI. CONCLUSIONS: The incidence of (re)MI was clustered within 12 h of heparin therapy discontinuation, with the greatest risk within 4 h. There was no evidence of early reactivation of thrombotic events after hirudin. Patients who had (re)infarction had worse outcomes. Better understanding of the mechanism and possible prevention of recurrent thrombosis is needed. (+info)

Creatine Kinase Test (CK-Test): measures the circulating blood levels of creatine kinase an enzyme found in the heart (CK-MB), ... The lifetime rate of atypical anorexia nervosa, a form of ED-NOS in which not all of the diagnostic criteria for AN are met, is ... Stargrove MB, Treasure J, McKee DL (2008). Herb, Nutrient, and Drug Interactions: Clinical Implications and Therapeutic ... Walder A, Baumann P (2008). "Increased creatinine kinase and rhabdomyolysis in anorexia nervosa". The International Journal of ...

https://en.wikipedia.org/wiki/Anorexia_Nervosa

... there are two mitochondrial creatine kinase isoenzymes, the ubiquitous and sarcomeric form. The functional entity of the latter ... Skeletal muscle expresses CK-MM (98%) and low levels of CK-MB (1%). The myocardium (heart muscle), in contrast, expresses CK-MM ... Creatine kinase (CK), also known as creatine phosphokinase (CPK) or phosphocreatine kinase, is an enzyme (EC 2.7.3.2) expressed ... Creatine kinase in the blood may be high in health and disease. Exercise increases the outflow of creatine kinase to the blood ...

https://en.wikipedia.org/wiki/Creatine_kinase

Surgery (thyroidectomy to remove the whole thyroid or a part of it) is not extensively used because most common forms of ... This form of hyperthyroidism usually corrects itself within weeks or months without the need for treatment. ... A struma ovarii is a rare form of monodermal teratoma that contains mostly thyroid tissue, which leads to hyperthyroidism. ... Thyrotoxicosis can also occur after taking too much thyroid hormone in the form of supplements, such as levothyroxine (a ...

https://en.m.wikipedia.org/wiki/Hyperthyroidism

Testing for the MB form of creatine kinase provides information about the heart's blood supply, but is used less frequently ... Two endocardial tubes form here that fuse to form a primitive heart tube known as the tubular heart.[35] Between the third and ... In tetrapods, the ventral aorta has divided in two; one half forms the ascending aorta, while the other forms the pulmonary ... The most common form of human sacrifice practiced by the Aztecs was heart-extraction. The Aztec believed that the heart (tona) ...

https://en.wikipedia.org/wiki/Heart

Mercer, Donald W (1974). "Separation of tissue and serum creatine kinase isoenzymes by ion-exchange column chromatography". ... This competition led to fast growth of new forms and the fast evolution of IC.[11] A challenge that needs to be overcome in the ... Studies about CK-MB found in heart attack victims have expanded since this study and application of ion chromatography. ... A buffered aqueous solution known as the mobile phase carries the sample from the loop onto a column that contains some form of ...

https://en.wikipedia.org/wiki/Ion_chromatography

Nageh T, Sherwood RA, Harris BM, Byrne JA, Thomas MR (2003). "Cardiac troponin T and I and creatine kinase-MB as markers of ... AST exists in two isoenzymes namely mitochondrial form and cytoplasmic form. It is found in highest concentration in the liver ... LDH isotype-1 (or cardiac) is used for estimating damage to cardiac tissue, although troponin and creatine kinase tests are ... It catalyses the transamination reaction, and only exists in a cytoplasmic form. Any kind of liver injury can cause a rise in ...

https://en.wikipedia.org/wiki/Liver_function_tests

Creatine kinase (and CK-MB fraction in many hospitals). *D-dimer (when suspicion for pulmonary embolism is present but low) ... Precordial catch syndrome - another benign and harmless form of a sharp, localized chest pain often mistaken for heart disease ...

https://en.m.wikipedia.org/wiki/Chest_pain

Creatine kinase (CPK) level: Increases in CPK levels indicate tissue damage associated with decompression sickness. ... 90 This form of barotrauma is avoidable by controlled descent rate, which is standard practice for commercial divers, who will ... 30 to 50 mb). As an indicator of transalveolar pressure, which predicts alveolar distention, plateau pressure or peak airway ...

https://en.wikipedia.org/wiki/Barotrauma

Salvadori A, Fanari P, Ruga S, Brunani A, Longhini E (1992). "Creatine kinase and creatine kinase-MB isoenzyme during and after ... Lucka I, Cebella A (2004). "[Characteristics of the forming personality in children suffering from anorexia nervosa]". ... Feldman MB, Meyer IH (2007). "Childhood abuse and eating disorders in gay and bisexual men". The International Journal of ... Anderluh MB, Tchanturia K, Rabe-Hesketh S, Treasure J (2003). "Childhood obsessive-compulsive personality traits in adult women ...

https://hi.wikipedia.org/wiki/एनोरेक्सिया_नर्वोज़ा

In a similar mechanism, the pro-apoptotic creatine kinase binds and opens VDAC in the absence of HK2.[8] An alternative model ... This gene encodes a 100-kDa, 917-residue enzyme with highly similar N- and C-terminal domains that each form half of the ... Chr 2: 74.83 - 74.89 Mb. Chr 6: 82.73 - 82.77 Mb. PubMed search. [3]. [4]. ... kinase activity. • glucose binding. • catalytic activity. • protein binding. • fructokinase activity. • ATP binding. • ...

https://en.m.wikipedia.org/wiki/HK2

Lastly, adenylate kinase catalyzes a reaction by which 2 ADP are combined to form ATP and adenosine monophosphate (AMP). This ... but the most readily depleted of the above sources is the PCr system which utilizes the enzyme creatine kinase. This enzyme ... Ferreira, LF; Reid, MB (2008). "Muscle-derived ROS and thiol regulation in muscle fatigue". Journal of Applied Physiology. 104 ... The creation of AMP resulting from this reaction stimulates AMP-activated protein kinase (AMP kinase) which is the energy ...

https://en.m.wikipedia.org/wiki/Exercise_science

... has been shown to interact with SGTA,[8] PTPN11,[9][10] Janus kinase 2,[11][12][13] Suppressor of ... creatine metabolic process. • isoleucine metabolic process. • positive regulation of tyrosine phosphorylation of STAT protein. ... including one encoding a soluble form of the protein (GHRtr), have been observed but have not been thoroughly characterized.[5] ... Chr 5: 42.42 - 42.72 Mb. Chr 5: 3.32 - 3.58 Mb. PubMed search. [3]. [4]. ...

https://en.wikipedia.org/wiki/Growth_hormone_receptor

Herr AJ, Jensen MB, Dalmay T, Baulcombe DC (April 2005). "RNA polymerase IV directs silencing of endogenous DNA". Science. 308 ... RNA polymerase I synthesizes a pre-rRNA 45S (35S in yeast), which matures and will form the major RNA sections of the ribosome ... 2.7.10-2.7.13: protein kinase. (PO4; protein acceptor). 2.7.10: protein-tyrosine. *see tyrosine kinases ... RNA polymerase I synthesizes a pre-rRNA 45S (35S in yeast), which matures into 28S, 18S and 5.8S rRNAs which will form the ...

https://en.wikipedia.org/wiki/RNA_Polymerase

Once the peptide bond is formed, the tRNA in the P/P site is deacylated, or has a free 3' end, and the tRNA in the A/A site ... Dunkle JA, Wang L, Feldman MB, Pulk A, Chen VB, Kapral GJ, Noeske J, Richardson JS, Blanchard SC, Cate JH (May 2011). " ... Adenylate kinase. *Creatine kinase. Inner membrane. oxidative phosphorylation. *Coenzyme Q - cytochrome c reductase ... The anticodon forms three complementary base pairs with a codon in mRNA during protein biosynthesis. On the other end of the ...

https://en.wikipedia.org/wiki/Transfer_Rna

Monitoring liver enzymes and creatine kinase is especially prudent in those on high-dose statins or in those on statin/fibrate ... "Rho/Rho-associated coiled-coil forming kinase pathway as therapeutic targets for statins in atherosclerosis". Antioxidants & ... Reamy BV, Stephens MB (July 2007). "The grapefruit-drug interaction debate: role of statins". American Family Physician. 76 (2 ... Available forms[edit]. The statins are divided into two groups: fermentation-derived and synthetic. Some specific types are ...

https://en.wikipedia.org/wiki/Statin

"The leucine-rich repeat protein SUR-8 enhances MAP kinase activation and forms a complex with Ras and Raf". Genes & Development ... Chr 3: 179.15 - 179.24 Mb. Chr 3: 32.4 - 32.47 Mb. PubMed search. [3]. [4]. ... 3-kinase and PI 4-kinase binding to the CD4-p56lck complex: the p56lck SH3 domain binds to PI 3-kinase but not PI 4-kinase". ... 1-phosphatidylinositol-3-kinase activity. • phosphatidylinositol-4,5-bisphosphate 3-kinase activity. • kinase activity. • ...

https://en.wikipedia.org/wiki/PIK3CA

protein serine/threonine kinase activity. • protein binding. • protein kinase binding. • RNA polymerase II transcription factor ... negative regulation of creatine transmembrane transporter activity. • negative regulation of sodium ion transmembrane ... Osr1 is the earliest marker of the intermediate mesoderm, which will form the gonads and kidneys. This expression is not ... Chr 2: 19.35 - 19.36 Mb. Chr 12: 9.57 - 9.58 Mb. PubMed search. [3]. [4]. ...

https://en.wikipedia.org/wiki/OSR1

Before forming a heterodimer with subunit SDHB, some portion of SDHA with covalently bound FAD appears to interact with other ... McNeil MB, Clulow JS, Wilf NM, Salmond GP, Fineran PC (2012). "SdhE is a conserved protein required for flavinylation of ... Adenylate kinase. *Creatine kinase. Inner membrane. oxidative phosphorylation. *Coenzyme Q - cytochrome c reductase ... Tomitsuka E, Hirawake H, Goto Y, Taniwaki M, Harada S, Kita K (August 2003). "Direct evidence for two distinct forms of the ...

https://en.wikipedia.org/wiki/Succinate_dehydrogenase

This forms a tetrahedral intermediate and results in the ejection of −SCoA as the carbonyl reforms. The −SCoA is protonated to ... Adenylate kinase. *Creatine kinase. Inner membrane. oxidative phosphorylation. *Coenzyme Q - cytochrome c reductase ... Chr 12: 56.27 - 56.3 Mb. Chr 10: 128.34 - 128.36 Mb. PubMed search. [3]. [4]. ... Only when this citroyl-CoA has formed will another conformational change cause thioester hydrolysis and release coenzyme A. ...

https://en.wikipedia.org/wiki/Citrate_synthase

Arnao MB, Hernández-Ruiz J (May 2006). "The physiological function of melatonin in plants". Plant Signal Behav. 1 (3): 89-95. ... Some of the metabolites formed via the reaction of melatonin with a free radical include cyclic 3-hydroxymelatonin, N1-acetyl- ... elevates the intracellular cAMP concentration via beta-adrenergic receptors and activates the cAMP-dependent protein kinase A ( ... Arnao MB, Hernández-Ruiz J (September 2015). "Functions of melatonin in plants: a review". Journal of Pineal Research. 59 (2): ...

https://en.wikipedia.org/wiki/Mela-T

Reduction of coenzyme Q from its ubiquinone form (Q) to the reduced ubiquinol form (QH2). ... Echtay KS, Roussel D, St-Pierre J, Jekabsons MB, Cadenas S, Stuart JA, Harper JA, Roebuck SJ, Morrison A, Pickering S, Clapham ... regulated by Pyruvate dehydrogenase kinase and Pyruvate dehydrogenase phosphatase). to α-ketoglutaric acid. *Glutamate ... Creatine. & Polyamines Ketogenic &. Glucogenic. Amino Acids Amino Acids Shikimate Aromatic Amino. Acids & Histidine ...

https://ml.wikipedia.org/wiki/ഓക്സിഡേറ്റീവ്_ഫോസ്ഫോറിലേഷൻ

Creatine Kinase / blood. Creatine Kinase, MB Form. Defibrillators, Implantable / adverse effects*. Female. Humans. Isoenzymes ... 0/Isoenzymes; 0/Troponin I; EC 2.7.3.2/Creatine Kinase; EC 2.7.3.2/Creatine Kinase, MB Form ... 25299619 - General immune status and oral microbiology in patients with different forms of periodo.... 21140239 - Prior and new ...

http://www.biomedsearch.com/nih/Analysis-troponin-levels-after-spontaneous/11900289.html

Creatine Kinase / blood. Creatine Kinase, MB Form. Female. Graft Occlusion, Vascular / diagnosis*, etiology*, physiopathology. ... 0/Biological Markers; 0/Isoenzymes; EC 2.7.3.2/Creatine Kinase; EC 2.7.3.2/Creatine Kinase, MB Form ... 36.1%, p , 0.001). After PCI, 20.6% of early and 30.6% of late failure lesions had creatine kinase-myocardial band (CK-MB) ...

http://www.biomedsearch.com/nih/Clinical-angiographic-intravascular-ultrasound-characteristics/15234406.html

Invitrogen Anti-Creatine Kinase MB Polyclonal, Catalog # PA5-13830. Tested in Western Blot (WB), Immunohistochemistry (Paraffin ... Creatine kinase M chain; Creatine kinase M-type; creatine kinase, brain; creatine kinase, muscle; creatine kinase-B; creatine ... Brain creatine kinase; CK MB; CPK-B; CPK-M; Creatine kinase B chain; Creatine kinase B-type; creatine kinase brain; creatine ... Cite Creatine Kinase MB Polyclonal Antibody. The following product was used in this experiment: Creatine Kinase MB Polyclonal ...

https://www.thermofisher.com/antibody/product/Creatine-Kinase-MB-Antibody-Polyclonal/PA5-13830

A group of aptamers possessing high specificity and affinity for creatine kinase MB (CKMB) was obtained by magnetic systematic ... They form a well suited pair for CKMB binding. By using fluorescent microspheres, an aptamer-based lateral flow assay was ... A group of aptamers possessing high specificity and affinity for creatine kinase MB (CKMB) was obtained by magnetic systematic ... Roberts R, Sobel BE, Parker CW (1976) Radioimmunoassay for creatine kinase isoenzymes. Science 194(4267):855-857CrossRefPubMed ...

https://link.springer.com/article/10.1007%2Fs00604-018-2905-4

CK-MB2 is the tissue form and initi... more ... Laboratory determination of CK-MB actually represents the ... The CK-MB isoenzyme exists as 2 isoforms: CK-MB1 and CK-MB2. ... How are creatine kinase-MB (CK-MB) isoforms used as cardiac ... How are creatine kinase-MB (CK-MB) isoforms used as cardiac markers?) and How are creatine kinase-MB (CK-MB) isoforms used as ... Use of a rapid assay of subforms of creatine kinase-MB to diagnose or rule out acute myocardial infarction. N Engl J Med. 1994 ...

https://www.medscape.com/answers/811905-55930/how-are-creatine-kinase-mb-ck-mb-isoforms-used-as-cardiac-markers

It is called CK-MB. Your body makes 3 forms of CK, including CK-MB. CK is found in the heart, muscles, and other organs. These ... Creatine Kinase MB (Blood). Does this test have other names?. CK-MB ... This test measures the amount of an isoenzyme of creatine kinase (CK) in your blood. ... Levels of CK-MB do not rise in your blood within the first 4 to 6 hours after a heart attack. You may need to have repeated ...

https://www.urmc.rochester.edu/encyclopedia/content.aspx?contenttypeid=167&contentid=creatine_kinase_mb

creatine kinase MB (CK-MB) and myoglobin, which are elevated in serum following myocardial infarction Other markers that may be ... Included are compounds capable of forming a high energy phosphate bond (such as creatine); an acyl group carrier molecule (such ... Creatine kinase MB (CK-MB) and myoglobin were also detected by immunostaining of the hES-derived cardiomyocytes, costaining ... creatine kinase MB (CK-MB), myoglobin, or atrial natriuretic factor (AN F). ...

http://www.google.com/patents/US7732199?dq=5958006

... reflected by smaller creatine kinase-MB and creatine kinase total measurements and lower 30-day, 6-month, and 5-year mortality ... Creatine Kinase / blood * Creatine Kinase, MB Form * Female * Fibrinolytic Agents / therapeutic use ... reflected by smaller creatine kinase-MB and creatine kinase total measurements and lower 30-day, 6-month, and 5-year mortality ...

https://pubmed.ncbi.nlm.nih.gov/12943885/?dopt=Abstract

MB Form Creatine Kinase 10. Urokinase-Type Plasminogen Activator (Urokinase) Related Therapies and Procedures. 1. Gamma Cameras ...

http://www.curehunter.com/public/keywordSummaryD016698-Technetium-Tc-99m-Pyrophosphate.do

MB Form Creatine KinaseIBA 07/2015 - 11/2005. 3. AdenosineFDA LinkGeneric 05/2015 - 02/2004. ... Creatine Kinase (Creatine Phosphokinase)IBA 07/2015 - 05/2004. 4. 1-Alkyl-2-acetylglycerophosphocholine Esterase (PAF ...

http://www.curehunter.com/public/authorSummary-Serruys,%20Patrick%20W.do?keywordId=D054855

https://en.wikipedia.org/wiki/Creatine_kinase

A certain form of this enzyme can help find out whether youre having a heart attack. ... This test measures the amount of the enzyme creatine kinase in your blood. ... Creatine Kinase MB (Blood). Does this test have other names?. CK-MB ... This test measures the amount of an isoenzyme of creatine kinase (CK) in your blood. It is called CK-MB. ...

http://www.ahealthyme.com/Conditions/Neuroscience/167,creatine_kinase_mb

... creatine kinase-MB, myoglobin, and troponin I). *Able to understand and willing to sign the informed consent form ... Changes after percutaneous coronary intervention in absolute values of creatine kinase, creatine kinase-MB, myoglobin, and ... Occurrence of peri-procedural myocardial infarction (i.e. creatine kinase-MB,3 times the upper reference limit) ... Normal baseline values of markers of myocardial damage (creatine kinase, ...

https://clinicaltrials.gov/ct2/show/record/NCT01491061?show_rss=Y&sel_rss=mod14

Creatine Kinase, MB Form / blood *. Actions. * Search in PubMed * Search in MeSH ...

https://pubmed.ncbi.nlm.nih.gov/17384331/

Keywords: Diltiazem, Atrioventricular Block, Myocardial Infarction, Creatine Kinase, MB Form, Ticlopidine, Calcium Channel ... Non-Q-wave MI (elevated CK-MB and either ischemic pain for 30 minutes or ST-segment deviation [elevation or depression ≥1 mm or ... Reinfarction at 14 days (defined as increase of 50% or more in CK-MB above preceding baseline level in at least two samples ... Postinfarction angina of any severity, refractory angina not associated with abnormal CK-MB elevation, death within 14 days of ...

http://www.acc.org/latest-in-cardiology/clinical-trials/2010/02/23/19/01/diltiazem-reinfarction-study

Production of rat soluble and membrane-bound catechol O -methyltransferase forms from bifunctional mRNAs Biochem J (December, ... Detection of Ischaemic Myocardial Damage during Balloon Coronary Angioplasty: Role of Creatine Kinase MB Isoform Ratios M ... Role of Creatine Kinase MB Isoform Ratios. Clin Sci (Lond) 1 March 1993; 84 (s28): 23P. doi: https://doi.org/10.1042/cs084023Pa ...

https://portlandpress.com/clinsci/article-abstract/84/s28/23P/104566/Detection-of-Ischaemic-Myocardial-Damage-during?redirectedFrom=fulltext

Creatine kinase MB (CK-MB) activity was determined as previously described (34). Lactate dehydrogenase (LDH) catalyzes the ... The tissue pieces were dehydrated using ascending concentrations of ethyl alcohol and then embedded in paraffin for 2 h to form ... CK-MB, creatine kinase MB; BPA, bisphenol A. ... creatine kinase MB and lactate dehydrogenase, and histological ... Serum CK-MB enzyme activity in the different study groups. Data are presented as mean ± standard error. *P,0.05 vs. the control ...

https://www.spandidos-publications.com/10.3892/etm.2019.8193

Signs and symptoms that typically accompany an elevated creatine kinase include cardiac symptoms such as chest pain, breathing ... CK-MM is a form of creatine kinase found in the heart and skeletal muscles, whereas CK-MB is present in the heart. The type of ... creatine kinase located in the brain is called CK-BB.. A higher creatine kinase level usually manifests a few hours after a ... The heart, brain and skeletal muscles are the parts of the body that primarily contain the enzyme creatine kinase, states ...

https://www.reference.com/health/signs-elevated-creatine-kinase-78f2f8f94280f3ed

Creatine kinase (CK) in its different forms (isoenzymes). 5% or less of CK-MB (the form that occurs mainly in heart muscle) ...

https://www.merckmanuals.com/en-pr/home/multimedia/table/v849668

Change from baseline in Creatine Kinase-Myocardial Band (CK-MB) after PCI [ Time Frame: from baseline to 24 hours post PCI ]. * ... Change form baseline in Growth Differentiation Factor 15 (GDF-15) at 120 days post PCI [ Time Frame: from baseline to Day 120 ...

https://clinicaltrials.gov/ct2/show/NCT01327183?term=heart+attack&lup_s=04%2F23%2F2014&lup_d=14&show_rss=Y&sel_rss=mod14

... are based mostly on the functions of the enzyme creatine kinase (CK) and its high-energy product phosphocreatine (PCr). ... form homo-dimers or hetero-dimers, e.g. MM-CK in skeletal muscle, MM-, MB- and BB-CK in heart, or BB-CK in brain, kidney, ... Molecular structure and function of mitochondrial creatine kinases. In: Vial C (ed), Uversky VN (series ed) Creatine kinase- ... High content of creatine kinase in chicken retina: compartmentalized localization of creatine kinase isoenzymes in ...

https://link.springer.com/article/10.1007%2Fs00726-011-0877-3

Together they form a unique fingerprint. * Electrophoresis Chemical Compounds ... Chan, D. W. ; Taylor, E. ; Frye, R. ; Blitzer, R. L. / Immunoenzymetric assay for creatine kinase MB with subunit-specific ... Chan, D. W., Taylor, E., Frye, R., & Blitzer, R. L. (1985). Immunoenzymetric assay for creatine kinase MB with subunit-specific ... N2 - Results of an immunoenzymetric assay (TANDEM®-E CKMB) for creatine kinase (CK; EC 2.7.3.2) MB isoenzyme, in which subunit- ...

https://jhu.pure.elsevier.com/en/publications/immunoenzymetric-assay-for-creatine-kinase-mb-with-subunit-specif-3

In addition to those, there are two mitochondrial creatine kinases, the ubiquitous and sarcomeric form. ... CK and CK-MB Elevation During Pregnancy. *In contrast to troponin, the utility of CK-MB for the diagnosis of AMI in pregnancy ... Creatine kinase (CK), also known as phosphocreatine kinase or creatine phosphokinase (CPK) is an enzyme (EC 2.7.3.2) expressed ... Thus Creatine Kinase is an important enzyme in such tissues. Clinically, creatine kinase is assayed in blood tests as a marker ...

http://www.wikidoc.org/index.php/Creatine_kinase

... creatine phosphate). Creatine kinase isoenzymes play a central role in energy transduction in tissues with large, fluctuating ... With MM being the major form in skeletal muscle and myocardium, MB existing in myocardium, and BB existing in many tissues, ... PS00112. PHOSPHAGEN_KINASE. 1 hit. PS51510. PHOSPHAGEN_KINASE_C. 1 hit. PS51509. PHOSPHAGEN_KINASE_N. 1 hit. ... PS00112. PHOSPHAGEN_KINASE. 1 hit. PS51510. PHOSPHAGEN_KINASE_C. 1 hit. PS51509. PHOSPHAGEN_KINASE_N. 1 hit. ...

http://www.uniprot.org/uniprot/P05123

... creatine phosphate). Creatine kinase isoenzymes play a central role in energy transduction in tissues with large, fluctuating ... Dimer of identical or non-identical chains, which can be either B (brain type) or M (muscle type). With MM being the major form ... in skeletal muscle and myocardium, MB existing in myocardium, and BB existing in many tissues, especially brain.By similarity. ... PS00112. PHOSPHAGEN_KINASE. 1 hit. PS51510. PHOSPHAGEN_KINASE_C. 1 hit. PS51509. PHOSPHAGEN_KINASE_N. 1 hit. ...

http://www.uniprot.org/uniprot/P06732

Keywords: creatine kinase MB form, decision support techniques, interrupted time series analysis, myocardial infarction, ... Clinical and financial impact of removing creatine kinase-MB from the routine testing menu in the emergency setting. Am J Emerg ... potential loss of case-finding sensitivity following proposed discontinuation of routine creatine kinase and creatine kinase M ... Creatine kinase-only orders (not containing cTnI or CKMB) were omitted as not related to the MI diagnosis. Orders were ...

http://pubmedcentralcanada.ca/pmcc/articles/PMC5497914/

Creatine Kinase, MB Form, Blood Pressure, Electrocardiography, Nifedipine, Calcium Channel Blockers ... as determined by creatine kinase MB isoenzymes. ... Infarct size index (CK-MB geq/m2) was 25 +/- 16 (n = 71) in the ...

http://www.acc.org/latest-in-cardiology/clinical-trials/2010/02/23/19/12/norwegian-nifedipine

https://en.wikipedia.org/wiki/Anorexia_Nervosa

Together they form a unique fingerprint. * MB Form Creatine Kinase Medicine & Life Sciences ... Background - Mild elevations in creatine kinase-MB (CK-MB) are common after successful percutaneous coronary interventions and ... N2 - Background - Mild elevations in creatine kinase-MB (CK-MB) are common after successful percutaneous coronary interventions ... AB - Background - Mild elevations in creatine kinase-MB (CK-MB) are common after successful percutaneous coronary interventions ...

https://jhu.pure.elsevier.com/en/publications/visualization-of-discrete-microinfarction-after-percutaneous-coro

Levels of troponin T creatine kinase-MB (CK-MB), and C-reactive protein (CRP) were assessed along with EKG at days 0, 7, 13, ... A total of 150 vaccinia-naive volunteers were vaccinated with 10 8 plaque-forming units (pfu) of either LC16m8 or Dryvax in a 4 ... One volunteer had an asymptomatic elevated creatine phosphokinase-MB fraction CPK-MB at day 30, following exercise, without EKG ...

https://www.medpagetoday.com/infectiousdisease/vaccines/776

Roberts R, Sobel BE, Parker CW (1976) Radioimmunoassay for creatine kinase isoenzymes. (springer.com)
In addition to those three cytosolic CK isoforms, there are two mitochondrial creatine kinase isoenzymes, the ubiquitous and sarcomeric form. (wikipedia.org)
Creatine kinase isoenzymes play a central role in energy transduction in tissues with large, fluctuating energy demands, such as skeletal muscle, heart, brain and spermatozoa. (uniprot.org)
To investigate whether early intervention with nifedipine in acute myocardial infarction might reduce infarct size, as determined by creatine kinase MB isoenzymes. (acc.org)
All isoenzymes of CK catalyze the phosphorylation of creatine to form phosphocreatine. (aaltoscientific.com)
The Ontogeny of Creatine Kinase Isoenzymes. (aaltoscientific.com)
Creatine kinase (CK) and CK isoenzymes are known to fluctuate in labor. (utmb.edu)
Scott, R. T. / Creatine kinase and creatine kinase isoenzymes as a marker of uterine activity . (utmb.edu)
Creatine kinase (CK) appears as three isoenzymes which are dimers composed of two types of monomer subunits. (unitslab.com)
The isoenzymes comprise all three combinations of monomers, M (for skeletal muscle derived) and B (for brain derived), as represented by the notations MM, MB, and BB. (unitslab.com)

This is because cardiac troponin is more specific and more sensitive than CK-MB. (rochester.edu)
Troponin measurement has largely replaced this in many hospitals, although some centers still rely on CK-MB. (wikidoc.org)
In the setting of residual use of creatine kinase M and B isoenzyme testing for myocardial infarction, we assessed disease outcomes of discordant creatine kinase M and B isoenzyme +/troponin I (−) test pairs in order to address anticipated clinician concerns about potential loss of case-finding sensitivity following proposed discontinuation of routine creatine kinase and creatine kinase M and B isoenzyme testing. (pubmedcentralcanada.ca)
Levels of troponin T creatine kinase-MB (CK-MB), and C-reactive protein (CRP) were assessed along with EKG at days 0, 7, 13, and 30. (medpagetoday.com)
Materials and methods: We investigated the utility of high-sensitivity cardiac troponin T (hscTnT), N-terminal pro-B-type natriuretic peptide, cardiac troponin T and I, and creatine kinase (CK)-MB in cancer patients receiving anthracycline-based chemotherapy, in order to determine whether baseline levels or changes in these biomarkers may help predict the onset of congestive heart failure. (umn.edu)
Even in the latter case, the resulting myocardial damage is clinically important, as multiple studies have consistently demonstrated that PMI is associated with increased long-term mortality with a graded risk related to the extent of creatine kinase-MB or cardiac troponin elevation. (onlinejacc.org)
Alprostadil (4 or 8 μg/kg) was intravenously administered at the time of reperfusion and myocardial infarct size, levels of troponin T, and the activity of creatine kinase-MB (CK-MB) and lactate dehydrogenase (LDH) in the serum were measured. (bvsalud.org)
Myocardial injury was assessed through plasma creatine kinase-MB (CKMB) and troponin I (cTnI). (elsevier.com)
UNLABELLED: Aim Ischaemia modified albumin (IMA) is considered a marker of myocardial ischaemia, in contrast to the biomarkers of myocardial injury [creatine kinase (CK), the MB isoenzyme of CK, and cardiac troponin I (Tn-I)] that are released when cardiac necrosis occurs. (edu.au)
We examined the diagnostic performance of creatine kinase, creatine kinase-MB, myoglobin, and troponin I and T testing. (nih.gov)
Cardiac enzyme studies measure the levels of the proteins troponin I (TnI) and troponin T (TnT) and the enzyme creatine kinase (CK) in the blood. (alberta.ca)
If your CK MB levels are raised, the doctor may advise angiography, exercise stress test, cardiac CT or MRI, and Troponin T test. (1mg.com)
Cardiac troponin has replaced CK-MB as the test of choice to find out if you've had a heart attack. (southcoast.org)
The forms of cTnI found in the circulation include complexes with troponin T and C (TIC and IC) as well as free subunits ( 2 ). (aaccjnls.org)

Creatine kinase ( CK ), also known as creatine phosphokinase ( CPK ) or phosphocreatine kinase , is an enzyme ( EC 2.7.3.2 ) expressed by various tissues and cell types. (wikipedia.org)
One volunteer had an asymptomatic elevated creatine phosphokinase-MB fraction CPK-MB at day 30, following exercise, without EKG or other laboratory abnormalities. (medpagetoday.com)
The biological activity measured by the enzymatic activity of Creatine phosphokinase procedure No.45-UV, 1IU-1 µmole creatine phosphate was 892 IU/mg at 37 degrees celsius. (creativebiomart.net)
Creatine kinase is also sometimes referred to as creatine phosphokinase, creatine phosphotransferase, CPK, or just CK. (aaltoscientific.com)
0.05) inhibited lipid peroxidation and prevented the leakage of myocytes specific marker enzymes creatine phosphokinase-MB and lactate dehydrogenase from the heart. (bvsalud.org)
It is also known as CPK (Creatine phosphokinase) MB test. (1mg.com)

This test measures the amount of an isoenzyme of creatine kinase (CK) in your blood. (rochester.edu)
The MB Isoenzyme of Creatine Kinase as an Indicator of Severity of Myocardial Ischaemia. (aaltoscientific.com)
CK MB is a form of the enzyme which means it is an isoenzyme of Creatine kinase (CK). (1mg.com)

Together they form a unique fingerprint. (elsevier.com)

A group of aptamers possessing high specificity and affinity for creatine kinase MB (CKMB) was obtained by magnetic systematic evolution of ligands by exponential enrichment. (springer.com)
They form a well suited pair for CKMB binding. (springer.com)
The detection is based on the specific affinity between CKMB and selected aptamers to form a sandwich structure. (springer.com)
A traditional immunoassay that could distinguish CKMB from CKBB and CKMM was a little longer in coming due to the fact that CKMB has no unique subunits compared to these other forms. (aaltoscientific.com)

Furthermore, BPA‑treatment resulted in lipid accumulation, elevated activities of alanine aminotransferase, creatine kinase MB and lactate dehydrogenase, and histological changes of liver and heart tissues. (spandidos-publications.com)
The results revealed that the administration of TIL significantly (P ≤ 0.05) raised serum activities of heart injury indicators, lactate dehydrogenase (LDH), creatine kinase (CK), and CK-MB with substantial increase (P ≤ 0.05) in the cardiac contents of malondialdehyde (MDA) and decreased in antioxidants. (bvsalud.org)
Creatine kinase-MB and lactate dehydrogenase for males were also elevated at 79.6 km and peaked at 100 km. (eduhk.hk)
Markers arising solely from the myocardium, such as the CK-MB and troponins, are quite specific for myocardial damage, whereas myoglobin and lactate dehydrogenase are non-specific and can be released, for example, by intramuscular injections and liver damage respectively. (alpfmedical.info)

All three methods can detect CK-MB in serum, but its presence is not necessarily diagnostic of acute infarct. (elsevier.com)
The CK-MB Rapid Test is designed for qualitative determination of CK-MB in human serum, whole blood or plasma specimens as an aid in the diagnosis of myocardial infarction. (rapidtest.com)
The sensitivity of CK-MB Rapid test can detect serum concentrations of 7.0 ng/ml or greater. (rapidtest.com)
When serum sample is added to sample pad, it moves through the conjugate pad and mobilizes gold anti-CK-MB conjugate that is coated on the conjugate pad. (rapidtest.com)
Diagnostic Automation Inc. offers an additional CK-MB Rapid Test - the CK-MB Serum Rapid Test. (rapidtest.com)
The CK-MB Serum/WB/Plsma Rapid Test is safe, accurate, and quick. (rapidtest.com)
3. Smith, A. Diagnostic Value of Serum Creatine Kinase in a Coronary-Care Unit. (aaltoscientific.com)
Serum Myocardial Creatine Kinase (CK-MB) After Coronary Arterial Bypass Surgery. (aaltoscientific.com)
Clinical evaluation of patient's symptoms, electrocardiographic changes and increased serum enzyme levels, specifically creatine kinase (CK)-MB by electrophoresis, are established as the primary diagnostic indicators for myocardial infarction (Ml). Two hundred fifteen patients were evaluated in this study. (elsevier.com)
The measurement of CK-MB mass in serum is an important element in the diagnosis of myocardial ischaemia. (southtees.nhs.uk)
Serum CK-MB were higher in SHR/CIR and NWR/CIR compared to respective SHAM group (not altered by treatment with AT or ISO). (bvsalud.org)
CK‐MB appears in serum reflecting its unique presence in myocardial tissue. (unitslab.com)
The number and extent of these modifications reflect patterns similar to the time profiles of the routine clinical serum markers of total creatine kinase, creatine kinase-MB, and cTnI (determined by ELISA). (ahajournals.org)
4 5 6 7 These differences are due to (1) the lack of mass standardization, 8 9 10 (2) the presence of post-translationally modified cTnI in the serum, and (3) variations in antibody cross-reactivities to the various detectable forms of cTnI. (ahajournals.org)
Most laboratories record serum glutamine oxaloacetic transaminase (SGOT) or serum aspartate aminotransferase (AST) and creatine kinase (CK). (alpfmedical.info)

Mild elevation of CK-MB after percutaneous coronary intervention is the result of discrete microinfarction. (elsevier.com)

This study was conducted to assess the importance of individual cardiac biomarkers creatine kinase MB isoenzyme (CK-MB), B-type natriuretic peptide (BNP), galectin-3 (Gal-3) and soluble suppression of tumorigenicity-2 (sST2) for HF diagnosis, and the predictive performance of the combination of these four biomarkers was analyzed using random forest algorithms. (bvsalud.org)

MB Leak' patients who develop an elevated MB relative index with a normal total creatine kinase (CK) level are not as well characterized as those who have diagnostic enzyme elevations in the setting of ST elevation (↑) or non-ST↑ acute myocardial infarction (AMI). (northwestern.edu)

Postinfarction angina of any severity, refractory angina not associated with abnormal CK-MB elevation, death within 14 days of randomization. (acc.org)
9 patients had procedure-related CK-MB elevation, and 5 did not (negative controls). (elsevier.com)
Of the 9 patients with CK-MB elevation, 5 had a minor side branch occlusion during stenting, 2 had transient ECG changes, and none developed Q-waves. (elsevier.com)
After adjustment of significant factors for TLR, only CCS and post-procedural creatine kinase MB form (CK-MB) elevation were significant predictors of coronary artery TLR. (dovepress.com)
Methods and Results - Patients presenting with chest pain within the previous 24 hours and ischemic ECG changes or creatine kinase-MB elevation were eligible for enrollment. (houstonmethodist.org)
Low thyroid hormone levels, alcohol abuse, and chronic muscle disease can rarely cause an elevation in CK MB levels. (1mg.com)
Larger infarct size measured by creatine kinase (CK)-MB release is associated with higher mortality and has been used as an important surrogate endpoint in the evaluation of new treatments for ST-segment elevation myocardial infarction (STEMI). (beds.ac.uk)

Here, the structural basis of the nucleotide-PGK interaction is characterised in comparison to other kinases, namely pyruvate kinase (PK) and creatine kinase (CK), by enzyme kinetic analysis and structural modelling (docking) studies. (rsc.org)
Protein and myosin content and pyruvate kinase (PK) activity were similar in normal and Duchenne muscular dystrophy cultures. (elsevier.com)

Two large studies evaluating its use revealed a sensitivity of 92% at 6 hours after symptom onset, compared with 66% for CK-MB and 79% for myoglobin. (medscape.com)
Our β-Nicotinamide-Adenine Dinucleotide Phosphate, Oxidized Form, Disodium Salt (Β-NADP-2Na) is applicable for making Creatine Kinase N-acetylcysteine (CK-NAC) and Creatine Kinase Myoglobin (CK-MB) reagents. (oycus.com)

EC 2.7.3.2) MB isoenzyme, in which subunit-specific monoclonal antibodies are used, were compared with those by an immunochemical method [Isomune-CK(TM)] and electrophoresis (Corning agarose gel). (elsevier.com)
Recombinant Human CKMBITII produced in Pichia Pastoris is a glycosylated polypeptide chain having an identical amino acid sequence compared to the native enzyme, purified under non-denaturing conditions and reacts with polyclonal antibodies to MB Isoenzyme in ELISA. (creativebiomart.net)
The CK-MB Rapid Tes t is a sandwich immunoassay where the antigen is sandwiched between two antibodies. (rapidtest.com)

CK catalyses the conversion of creatine and utilizes adenosine triphosphate (ATP) to create phosphocreatine (PCr) and adenosine diphosphate (ADP). (wikipedia.org)

The encoded protein reversibly catalyzes the transfer of phosphate between ATP and various phosphogens such as creatine phosphate. (thermofisher.com)
7. The method of claim 1 , further comprising culturing the collected cells for at least 1 week in a medium containing a compound capable of forming a high energy phosphate bond, an acyl group carrier molecule, and a cardiomyocyte calcium channel modulator. (google.com)
The mitochondrial creatine kinase (CK m ), which produces ATP from ADP by converting creatine phosphate to creatine, is present between the two membranes of the mitochondrion. (wikidoc.org)
In humans, approximately 95% of creatine is stored in skeletal muscle where it exists as creatine phosphate and can donate its phosphate molecule during certain metabolic processes. (amazonaws.com)
This is due to the exceptional ability of PGK in forming the hydrophobic contacts of the nucleotide rings that assures the appropriate positioning of the connected phosphate-chain for catalysis. (rsc.org)
Additional products associated with these reagents include Creatine Phosphate (CP), Adenosine-5-Diphosphate (ADP), Hexokinase (HK), and Glucose-6-Phosphate Dehydrogenase (G6PDH). (oycus.com)

Creatine Kinase Isoenzyme MB (CK-MB) in Acute Coronary Ischemia. (aaltoscientific.com)
Rise of CK MB levels can also be due to any physical damage to heart muscles from trauma, inflammation, surgery, and ischemia (decreased oxygen). (1mg.com)

Background - Mild elevations in creatine kinase-MB (CK-MB) are common after successful percutaneous coronary interventions and are associated with future adverse cardiac events. (elsevier.com)
Adverse events linked with statins get a second look from cholesterol treatment trialists' collaboration - Given the concerns about what they view as unreliable information from observational studies or weakness with elevations in creatine kinase (10x upper limit of normal)-occurs in approximately 1 in 10,000 patient-years of treatment. (amazonaws.com)

2017. https://im.unboundmedicine.com/medicine/view/GDT/619115/all/Creatine_kinase__MB. (unboundmedicine.com)

Signs and symptoms that typically accompany an elevated creatine kinase include cardiac symptoms such as chest pain, breathing trouble, dizziness, excessive sweating and pain that reaches the jaw or the lower arm, according to Healthgrades. (reference.com)
The levels of CK MB rise within 3-6 hours of chest pain during a heart attack. (1mg.com)

Very high levels of CK are found in skeletal muscle, primarily the MM form. (aaltoscientific.com)
120816 - This lab test measures the Creatine Kinase (CK) in the blood, and it is often ordered when Total CK is elevated to determine if it due to damage to heart tissue or skeletal muscle tissue. (mcssl.com)

The following product was used in this experiment: Creatine Kinase MB Polyclonal Antibody from Thermo Fisher Scientific, catalog # PA5-13830, RRID AB_2229556. (thermofisher.com)
This antibody is specific for Creatine kinase BB. (abcam.com)
The mixture moves along the membrane by capillary action and reacts with anti-CK-MB antibody that is coated on the test region. (rapidtest.com)

Creatine is nitrogenous, which just means it contains nitrogen, and is made from a combination of 3 amino acids (the building blocks of protein): glycine, methionine and arginine. (amazonaws.com)
2. The measuring probe according to claim 1 , wherein the protein layer is formed to have a portion fully encircling an axis of elongation of the fiber-shaped portion. (google.com.au)

How are creatine kinase-MB (CK-MB) isoforms used as cardiac markers? (medscape.com)
The CK-MB isoenzyme exists as 2 isoforms: CK-MB1 and CK-MB2. (medscape.com)
Laboratory determination of CK-MB actually represents the simple sum of the isoforms CK-MB1 and CK-MB2. (medscape.com)
Apart from the two mitochondrial CK isoenzyme forms, that is, ubiquitous mtCK (present in non-muscle tissues) and sarcomeric mtCK (present in sarcomeric muscle), there are three cytosolic CK isoforms present in the cytosol, depending on the tissue. (wikipedia.org)

The resolution of these discrepancies requires an investigation of the exact forms of cTnI present in the bloodstream of patients after myocardial injury. (ahajournals.org)

The mitochondrial creatine kinase (CK m ) is present in the mitochondrial intermembrane space, where it regenerates phosphocreatine (PCr) from mitochondrially generated ATP and creatine (Cr) imported from the cytosol . (wikipedia.org)
The pleiotropic effects of creatine (Cr) are based mostly on the functions of the enzyme creatine kinase (CK) and its high-energy product phosphocreatine (PCr). (springer.com)
ATP + creatine = ADP + phosphocreatine. (uniprot.org)

We recommend using the actual concentration of CK-MB to evaluate patients with suspected acute myocardial infarct, and the percentage of CK-MB when total CK is very high. (elsevier.com)
Of the 61 patients with AMI, 35 (57%) had a normal creatine kinase isoenzyme ratio at the time of presentation to the ED, but had high levels of circulating MPA (13.3). (umassmed.edu)
During a 1-year period, we studied all patients hospitalized in an urban academic hospital with suspected AMI who developed an elevated MB relative index within 24 hours of presentation. (northwestern.edu)
Of 595 patients, 44% had MB Leak, 34% had non-ST↑ AMI and 22% had ST↑ AMI. (northwestern.edu)
In a multivariable model using MB Leak as the referent, the relative risks for 1 year death were 1.4 (95% confidence interval, 0.9 to 2.2) for patients with non-ST↑ AMI and 1.7 (0.8 to 3.4) for patients with ST↑ AMI. (northwestern.edu)
Patients with MB Leak are at high risk for cardiovascular events in the hospital and for death by 1 year. (northwestern.edu)
These results suggest that CK-MB should be measured in all patients with suspected AMI, regardless of their total CK level. (northwestern.edu)
A. and Bowers Jr.,G.N. Evaluation and Comparison of Immunoinhibition and Immunoprecipitation Methods for differentiating MB and BB from macro forms of Creatine Kinase in Patients and Healthy Individuals. (aaltoscientific.com)
[email protected]#Patients with HF exhibited significantly higher levels of CK-MB, BNP, Gal-3, and sST2. (bvsalud.org)
Conclusions -This pilot study defines, for the first time, what forms of cTnI and cTnT appear in the bloodstream of AMI patients, and it clarifies the lack of standardization between different cTnI diagnostic assays. (ahajournals.org)
However, there has been debate about what is the best method for quantifying CK-MB release over the first 72 hours in patients with STEMI. (beds.ac.uk)
Therefore, we examined the relationships between infarct size (quantified by multiple methods) using CK-MB and clinical outcomes in patients with STEMI who were enrolled in two phase II randomized clinical trials. (beds.ac.uk)

The wide specificity of 3-phosphoglycerate kinase (PGK) towards its nucleotide substrate is a property that allows contribution of this enzyme to the effective phosphorylation ( i.e. activation) of nucleotide -based pro- drugs against HIV. (rsc.org)

0.05) restored the reduced form of glutathione and endogenous antioxidant enzymes superoxide dismutase, catalase, glutathione peroxidase from the heart, which were depleted after isoproterenol administration. (bvsalud.org)

While mitochondrial creatine kinase is directly involved in formation of phospho-creatine from mitochondrial ATP, cytosolic CK regenerates ATP from ADP, using PCr. (wikipedia.org)
The first X-ray structure of a creatine kinase (CK) family member solved was that of sarcomeric muscle-type mitochondrial CK (s-mtCK (in 1996) (Fritz-Wolf et al. (wikipedia.org)
There is a third gene product which results in the mitochondrial form of CK. (aaltoscientific.com)
Cardiac contractile function, creatine kinase activity in coronary effluent, mitochondrial respiration rate, and calcium retention capacity were assessed. (elsevier.com)
Adaptation to CNH decreased myocardial creatine kinase release during reperfusion and improved the post-ischaemic recovery of contractile function, mitochondrial state 3 and uncoupled respiration rates, and calcium retention capacity compared to the normoxic group. (elsevier.com)

Antiviral reduces hbv transmission in pregnancy, To help fill the information gap, pan and colleagues in the china study women getting tdf were more likely to have elevated creatine kinase levels, although the increases were not clinical significant, and they were more likely to have elevated alanine. (amazonaws.com)
Determination of Creatine Kinase Isoenzyme MB (CK-MB): Comparison of Methods and Clinical Evaluation. (aaltoscientific.com)
9. Obzansky, D. and Lott, J.A. Clinical Evaluation of an Immunoinhibition Procedure for Creatine Kinase-MB. (aaltoscientific.com)
We evaluated alternative approaches to quantifying infarct size using CK-MB values, and the relationship between infarct size and clinical outcomes. (beds.ac.uk)
Thus, the optimal method for quantifying infarct size using CK-MB is unknown, as is the nature of the relationships between infarct size and clinical outcomes according to the method used. (beds.ac.uk)

Schematic of the test strip and sandwich aptamer-based fluorometric lateral flow assay for creatine kinease. (springer.com)
Lai XH, Liang RL, Liu TC, Dong ZN, Wu YS, Li LH (2016) A fluorescence immunochromatographic assay using europium (III) chelate microparticles for rapid, quantitative and sensitive detection of creatine kinase MB. (springer.com)
This assay is specific for the CK-MB isoenzyme, which is present in increased levels in MI. (elsevier.com)
The CK-MB by the immunoradiometric assay was found to be significantly more accurate than electrophoresis and, therefore, a reliable and also technically simpler replacement for electrophoresis. (elsevier.com)

Prodromal unstable angina on presentation is a significant predictor of smaller infarct size, reflected by smaller creatine kinase-MB and creatine kinase total measurements and lower 30-day, 6-month, and 5-year mortality. (nih.gov)
Infarct size index (CK-MB geq/m 2 ) was 25 +/- 16 (n = 71) in the nifedipine group and 23 +/- 13 (n = 77) in the placebo group (NS). (acc.org)
This occurs during a myocardial infarct (MI or heart attack) when CK-MB Type II is released from damaged heart muscle, and the C-terminal lysine is cleaved in the blood stream, thus creating CK-MB Type I. This difference can be exploited in diagnosis of an MI. (creativebiomart.net)
It can a useful biochemical plasma marker for the estimation of myocardial infarct size in humans, comparing favourably with the use of creatine kinase isoenzyme MB (CK-MB). (abcam.com)
Traditional approaches to quantify infarct size include the observed CK-MB peak and calculated CK-MB area under the curve (AUC). (beds.ac.uk)

Agreement with respect to increased CK-MB as defined by the reference intervals for the noninfarct patient was 96% between TANDEM and electrophoresis, 90% between Isomune and electrophoresis. (elsevier.com)

CK-MB2 is the tissue form and initially is released from the myocardium after MI. (medscape.com)
Clinically, creatine kinase is assayed in blood tests as a marker of damage of CK-rich tissue such as in myocardial infarction (heart attack), rhabdomyolysis (severe muscle breakdown), muscular dystrophy , autoimmune myositides , and acute kidney injury . (wikipedia.org)
The MB isoenzyme has been found in appreciable amounts (15‐20 %) only in myocardial tissue. (unitslab.com)

Clinically, creatine kinase is assayed in blood tests as a marker of myocardial infarction (heart attack), rhabdomyolysis (severe muscle breakdown), muscular dystrophy and in acute renal failure . (wikidoc.org)
Acute myocardial infarction was diagnosed by a CK-MB fraction greater than three times control. (umassmed.edu)
CK-MB is widely recognized as the traditional marker for the diagnosis of acute myocardial infarction (AMI). (rapidtest.com)
CK-MB activity is significantly increased after acute myocardial infarction and this increase is very specific for the laboratory diagnosis of myocardial infarction. (mediconsa.com)

A total of 150 vaccinia-naive volunteers were vaccinated with 10 8 plaque-forming units (pfu) of either LC16m8 or Dryvax in a 4:1 blinded, randomized study. (medpagetoday.com)

KCC2 and NKCC1 functions are also regulated by phosphorylation by enzymes such as PKC, Src-family tyrosine kinases, and WNK1-4 and their downstream effectors STE20/SPS1-related proline/alanine-rich kinase (SPAK)-oxidative stress responsive kinase-1 (OSR1). (frontiersin.org)
The CK enzymes can be fractionated further, and so it is possible to date the time of infarction onset by comparing the ratio of MM to MB subforms. (alpfmedical.info)

The test might also check for an enzyme called creatine kinase (CK). (alberta.ca)

Levels of CK-MB do not rise in your blood within the first 4 to 6 hours after a heart attack. (rochester.edu)
Higher levels of CK-MB may mean that you have had a heart attack or have other heart problems. (rochester.edu)
Higher levels of CK-MB may also mean more of the heart was damaged in the attack. (rochester.edu)
Increased creatine levels often accompany heart attacks, trauma, stroke, brain injury and conditions that impair the brain or skeletal muscles. (reference.com)
Within the MB Leak group, those with elevated absolute CK-MB levels were at highest risk. (northwestern.edu)
Creatine kinase-MB isoenzyme is released into circulation later than myoglubin, reaching abnormal levels within 4 to 6 hours after onset of symptoms, it reaches its highest level with a typical range of 39-185 ng/ml after about 18 to 24 hours, and returns to normal in about 2 to 3 days. (rapidtest.com)
If CK-MB is present at levels of 7.0 ng/ml or greater, the result is the formation of a colored band in the test region. (rapidtest.com)
Increased levels of CK-MB are detectable at 3 - 8 Hours after the onset of cardiac symptoms and may remain raised for several days. (southtees.nhs.uk)
Ischaemia-modified albumin plasma levels did not differ significantly at all four time points, baseline, and following ablation (P = 0.5974), whereas CK, CK-MB, and Tn-I increased significantly at all time points compared with baseline (P (edu.au)
In case, a person is going to have a subsequent heart attack, the levels of CK MB remain elevated. (1mg.com)
High levels of CK MB can be due to kidney failure as well. (1mg.com)
Strenuous exercises can also increase CK levels, but the CK-MB remains low in that case. (1mg.com)
Does rise in levels of CK MB means that my heart muscles are damaged? (1mg.com)
The rise in levels of CK MB can also be due to damage to skeletal muscles. (1mg.com)
Elevated levels of CPK-MB occur 4 to 6 hours after the onset of pain in myocardial infarction, peak at 18 to 24 hours and persist upto 72 hours. (1mg.com)

Crystal structure of human brain-type creatine kinase with ADP and creatine. (wikipedia.org)
The heart, brain and skeletal muscles are the parts of the body that primarily contain the enzyme creatine kinase, states Healthgrades. (reference.com)
The type of creatine kinase located in the brain is called CK-BB. (reference.com)
Three different iso-forms occur in normal circulation: CK-MM (muscle type), CK-BB (brain type) and CK-MB that is primarily associated with the myocardium. (southtees.nhs.uk)

If you have a heart attack, injured heart muscle cells release CK-MB into your blood. (rochester.edu)
001362 - This lab test measures the total amount of Creatine Kinase in the blood as an enzyme found in several types of tissues in the body. (mcssl.com)
001610 - Fibrinogen Activity is a lab test to measure the activity or function of Fibrinogen and its ability to help you form a blood clot. (mcssl.com)
The underlying reason for this controversy is the inability to determine reliably the exact forms and amounts of cTnI and cTnT present in blood. (ahajournals.org)
This test measures the enzyme Creatine Kinase (CK) MB in blood. (1mg.com)
There are some other factors such as infections, diseases, and drugs that cause injury or inflammation of the muscles which can result in a release of CK MB into the blood. (1mg.com)
3 ), commercial cTnI assays not only generate different relative responses for a given cTnI concentration, but several assays also generate variable relative response signals dependent on the complexation form of cTnI as well as the oxidization or reduction state of cTnI found in blood. (aaccjnls.org)

Creatine Kinase consists of the M and B subunits and is found in the MM, MB and BB isomorphs. (mediconsa.com)

After PCI, 20.6% of early and 30.6% of late failure lesions had creatine kinase-myocardial band (CK-MB) greater than twice normal. (biomedsearch.com)
The median CK-MB was 21 ng/mL (range, 12 to 93 ng/mL), which is 2.3 × the upper limit of normal. (elsevier.com)

In addition, cTnI has been identified in oxidized, reduced, and phosphorylated forms ( 3 )( 4 ). (aaccjnls.org)

Anatomy5

Organisms1

Diseases7

Chemicals and Drugs55

Analytical, Diagnostic and Therapeutic Techniques and Equipment13

Phenomena and Processes12

Information Science3

Health Care2

Clinical evaluation of the first medical whole blood, point-of-care testing device for detection of myocardial infarction. (1/344)

Selective antioxidant enzymes during ischemia/reperfusion in myocardial infarction. (2/344)

Safe discharge from the cardiac emergency room with a rapid rule-out myocardial infarction protocol using serial CK-MB(mass). (3/344)

Assessment of coronary reperfusion in patients with myocardial infarction using fatty acid binding protein concentrations in plasma. (4/344)

Detection of minor myocardial injury after successful percutaneous transluminal coronary angioplasty with or without stenting. (5/344)

Effects of implantable cardioverter defibrillator implantation and shock application on biochemical markers of myocardial damage. (6/344)

Production of recombinant human creatine kinase (r-hCK) isozymes by tandem repeat expression of M and B genes and characterization of r-hCK-MB. (7/344)

Reactivation of ischemic events in acute coronary syndromes: results from GUSTO-IIb. Gobal Use of Strategies To Open occluded arteries in acute coronary syndromes. (8/344)

Creatine Kinase

Clinical Enzyme Tests

Isoenzymes

Creatine Kinase, MB Form

Antibodies

Creatine

Antibody Specificity

Creatine Kinase, Mitochondrial Form

Encyclopedias as Topic

Adenosine Triphosphate

Creatine Kinase, MM Form

Embryonic Stem Cells

Pluripotent Stem Cells

Induced Pluripotent Stem Cells

Patents as Topic

Stem Cells

Cell Differentiation

Myocytes, Cardiac

Technetium Tc 99m Pyrophosphate

Technetium

Diphosphates

Radionuclide Imaging

Amyloidosis

Technetium Tc 99m Diethyl-iminodiacetic Acid

Technetium Tc 99m Lidofenin

Acetanilides

Angina Pectoris

Angioplasty, Balloon, Coronary

Percutaneous Coronary Intervention

Myocardial Infarction

Piperazines

Treatment Outcome

Dizziness

Creatine Kinase, BB Form

Jaw

Diagnostic Techniques and Procedures

Abbreviations as Topic

Review Literature as Topic

Guidelines as Topic

Evidence-Based Medicine

Consumer Satisfaction

Chickenpox Vaccine

Antibodies, Monoclonal

Sesamum

Lipid Peroxidation

Aldehydes

Lignans

Antioxidants

Benzhydryl Compounds

Oxidative Stress

Clinical evaluation of the first medical whole blood, point-of-care testing device for detection of myocardial infarction. (1/344)

Selective antioxidant enzymes during ischemia/reperfusion in myocardial infarction. (2/344)

Safe discharge from the cardiac emergency room with a rapid rule-out myocardial infarction protocol using serial CK-MB(mass). (3/344)

Assessment of coronary reperfusion in patients with myocardial infarction using fatty acid binding protein concentrations in plasma. (4/344)

Detection of minor myocardial injury after successful percutaneous transluminal coronary angioplasty with or without stenting. (5/344)

Effects of implantable cardioverter defibrillator implantation and shock application on biochemical markers of myocardial damage. (6/344)

Production of recombinant human creatine kinase (r-hCK) isozymes by tandem repeat expression of M and B genes and characterization of r-hCK-MB. (7/344)

Reactivation of ischemic events in acute coronary syndromes: results from GUSTO-IIb. Gobal Use of Strategies To Open occluded arteries in acute coronary syndromes. (8/344)

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教員情報 - 石田一世

$MB fraction | definition of MB fraction by Medical dictionary$ MB fraction | definition of MB fraction by Medical dictionary