• The erythrocyte sedimentation rate (ESR or sed rate) is the rate at which red blood cells in anticoagulated whole blood descend in a standardized tube over a period of one hour. (wikipedia.org)
  • Erythrocyte sedimentation rate (ESR) is the measure of ability of erythrocytes (red blood cell) to fall through the blood plasma and accumulate together at the base of container in one hour. (wikipedia.org)
  • The erythrocyte sedimentation rate (ESR) is elevated only with subacute granulomatous thyroiditis and is usually greater than 50 mm/h, often exceeding 100 mm/h. (medscape.com)
  • Univariate analysis was performed to investigate the potential association between SIBO and demographic, disease-related data, systemic markers of inflammation (C-reactive protein and erythrocyte sedimentation rate). (scielo.br)
  • Patients may also have an elevated erythrocyte sedimentation rate. (aafp.org)
  • The erythrocyte sedimentation rate (ESR) is determined to look for any underlying disease process such a lupus or an infection. (medscape.com)
  • The rate at which red blood cells settle out when anticoagulated whole blood is allowed to stand is known as the erythrocyte sedimentation rate. (medscape.com)
  • article{Barbosa2014, abstract = {The aim of this study was to investigate the potential modulators of erythrocyte glutathione peroxidase (GPx) activity in young and apparently healthy individuals. (dissem.in)
  • The present study investigates the effect of curcumin on PMRS activity of erythrocytes isolated from Wistar rats in vitro and in vivo and validated through an in silico docking simulation study using Molegro Virtual Docker (MVD). (hindawi.com)
  • The present study was conducted to investigate the in vitro dose-dependent effect of curcumin on PMRS activity of erythrocytes and validated through in vivo studies on Wistar rats. (hindawi.com)
  • A human blood chimeric mouse could serve to harmonize in vitro P. falciparum cultivation and in vivo studies carried out in rodent animal models. (frontiersin.org)
  • Although earlier studies suggested that SAO erythrocytes are refractory to invasion in vitro by the malarial parasite Plasmodium falciparum, a more recent study showed that fresh SAO cells were invaded by the parasites, but became resistant to invasion on storage because intracellular ATP was depleted more rapidly than normal. (houstonmethodist.org)
  • Using an in vitro model reproducing filtration by the spleen, the scientists were able to identify several pharmacological agents that inhibit phosophodiesterases and can therefore increase the stiffness of infected erythrocytes. (pasteur.fr)
  • A study was not selected as the substance was negative in an in vitro Ames test and in an in vivo mammalian erythrocyte micronucleus test. (europa.eu)
  • The objectives of this study were to define the relations between the omega-3 index and clinical factors and to determine the heritability of the omega-3 index. (nih.gov)
  • Allantoin as a marker of oxidative stress in human erythrocytes" Clinical Chemistry and Laboratory Medicine , vol. 46, no. 9, 2008, pp. 1270-1274. (degruyter.com)
  • However, more studies correlating ZPP, serum iron and ferritin are necessary to investigate the clinical use of erythrocyte ZPP determination. (vin.com)
  • To study the changes of quantitative expression, adhering activity and genomic density polymorphism of complement types in erythrocytes (CR1) of patients with gallbladder carcinoma and the related clinical significance. (wjgnet.com)
  • Most pharmacological, toxicological and clinical studies have focused on the neuroprotective value of these two main extracts. (molvis.org)
  • 2000). The high polyunsaturated fatty acid content of the erythrocyte membrane and the continuous exposure to high concentrations of oxygen and iron in heamoglobin are factors that make erythrocytes very sensitive to oxidative injury (Bernabucci et al . (scialert.net)
  • By increasing the stiffness of erythrocytes infected by the causal agent of malaria, Viagra favors their elimination from the blood circulation and may therefore reduce transmission of the parasite from humans to mosquitoes. (pasteur.fr)
  • Associations of erythrocyte polyunsaturated fatty acids with incidence of stroke and stroke types in adult Chinese: a prospective study of over 8000 individuals. (ox.ac.uk)
  • PURPOSE: There is limited and inconsistent evidence about the relationships of erythrocyte polyunsaturated fatty acids (PUFAs) with stroke and stroke types, particularly in China where the stroke rates are high. (ox.ac.uk)
  • Translational studies in patients with CKD and cultured human erythrocytes examined the role of ENT1 and AMPD3 in erythrocyte function and metabolism . (bvsalud.org)
  • Simple frequency domain spectral analysis methods showed that all the acid extractable ADP (and ATP) was MR-visible in human erythrocytes. (nih.gov)
  • However, such methods gave variable estimates for 31P-NMR spectra of fresh chicken erythrocytes from which no conclusions could be drawn about the MR-visibility of ADP. (nih.gov)
  • Materials and methods: The study included 102 children with acute infections and 31 true ID. (tubitak.gov.tr)
  • METHODS: In the prospective China Kadoorie Biobank, erythrocyte PUFAs were measured using gas chromatography in 10,563 participants who attended 2013-14 resurvey. (ox.ac.uk)
  • A number of reasons exist for obtaining selected laboratory studies in patients with bipolar affective disorder, or manic-depressive illness (MDI). (medscape.com)
  • Also, see the documentation for the primary exam data for Laboratory 39 (Erythrocyte Protoporphyrin). (cdc.gov)
  • Note: Erythrocyte Protoporphyrin was performed at Centers for Disease Control and Prevention in 2001 and the State of New York Department of Health in 2002. (cdc.gov)
  • Free erythrocyte protoporphyrin (FEP) is measured by a modification of the method of Sassa et al. (cdc.gov)
  • thus, iron depletion may develop and then erythrocyte zinc protoporphyrin (ZPP) is formed during the final step of heme synthesis. (vin.com)
  • Free erythrocyte protoporphyrin was markedly elevated in all cases. (cdc.gov)
  • The results of carcinogenicity studies with nitrite were negative, except those in which extremely high doses of both nitrite and nitrosatable precursors were administered simultaneously or premixed in the diet. (inchem.org)
  • A number of published carcinogenicity studies have been performed with chromium (III) oxide. (europa.eu)
  • Only when the data were fitted by a method incorporating prior knowledge of the ATP and ADP peak structure, using the time domain VARPRO method, was it possible to conclude that in fresh chicken erythrocytes, similar to other nucleated cells (liver, muscle), all the acid extractable ADP appeared to be MRS invisible, indicating binding or sequestration by intracellular organelles. (nih.gov)
  • This study was designed to find out if the oral administration of SSD is capable of generating oxidative stress in erythrocytes, liver and kidney using albino rats as experimental models. (ajol.info)
  • The increased levels of oxidants and decreased levels of enzymatic, nonenzymatic antioxidants, glycoproteins and ATPases were observed in erythrocytes of aged rats. (scialert.net)
  • These results indicate that the administration of T. chebula acts as a free radical scavenger with potential antioxidant effects in erythrocytes of aged rats. (scialert.net)
  • Hence, the present study was designed to examine the effect of T. chebula on erythrocyte oxidation products level, antioxidant status, membrane ATPases and glycoproteins in aged rats compared with young rats. (scialert.net)
  • Other causes of splenic congestion include cardiovascular disease, mononuclear cell leukemia in rats, and erythrocyte damage secondary to treatment. (nih.gov)
  • Toxicology and Carcinogenesis Studies of 4-Methylimidazole (CAS No. 822-36-6) in F344/N Rats and B6C3F1 Mice (Feed Studies). (nih.gov)
  • Toxicology and Carcinogenesis Studies of β-Myrcene (CAS No. 123-35-3) in F344/N Rats and B6C3F1 Mice (Gavage Studies). (nih.gov)
  • A repeat dose study with oral treatment in rats did not reveal any tumorigenic properties which could be related to the administration of the test substance. (europa.eu)
  • This ADI was based on a marginal reduction in body-weight gain at a dose of 100 mg/kg bw per day in a long-term study in rats. (inchem.org)
  • The NOELs in these studies were 5.4 mg/kg bw per day (expressed as nitrite ion) in a 90-day study in rats, in which hypertrophy of the zona glomerulosa was observed, and 6.7 mg/kg bw per day (expressed as nitrite ion) in a 2-year study, in rats in which effects on the heart and lungs were observed. (inchem.org)
  • K). One possible explanation for the lower transition temperature of calf erythrocytes is that the microviscosity of the protein-lipid boundary might be considerably less in the membrane of the calf cell than in the adult cell. (eurekamag.com)
  • The present study was aimed to evaluate the oxidants, enzymatic and nonenzymatic antioxidants, glycoproteins and membrane adenosine triphosphatases (ATPases). (scialert.net)
  • Under the influence of quantum energy, new surfactants are formed on the surface of erythrocytes, which change the electric charge on the membrane, which reduces the viscosity of the blood and increases its oxygen capacity. (kalinka-store.com)
  • Background/aim: This study aims to investigate the diagnostic utility of new erythrocytes, leukocytes, and reticulocytes parameters for the identification of subclinical iron deficiency (ID) in children under 6 years with nonsevere acute infection in pediatric outpatients. (tubitak.gov.tr)
  • We aimed to investigate the associations of different erythrocyte PUFAs with incidence of total stroke, ischemic stroke (IS), and intracerebral hemorrhage (ICH) in Chinese adults. (ox.ac.uk)
  • The results suggest that oxidative damage of erythrocyte caused by phenyl hydrazine could be prevented by calcium channel antagonist, diltiazem, which may act as antioxidant also. (scirp.org)
  • Evidence that cobalt sulfate heptahydrate was a weak inducer of mutations in Salmonella typhimurium strain TA100 when using the pre-incubation method was published by Zeiger et al (1992), when reporting on NTP studies. (europa.eu)
  • The sexual forms of the parasite develop in human erythrocytes sequestered in the bone marrow before they are released into the blood. (pasteur.fr)
  • We measured allantoin and uric acid in human plasma and erythrocytes obtained from patients with chronic renal failure before hemodialysis (n=30) and blood donors (n=30). (degruyter.com)
  • Significant higher levels of allantoin in both plasma and erythrocytes of patients with chronic renal failure indicate that allantoin may be used as a good marker of oxidative stress. (degruyter.com)
  • This determines the importance of studying this parameter in patients with COPD and to seek correction in case of violations. (ersjournals.com)
  • To study erythrocyte aggregation in patients with COPD during phototherapy with lamps with ceramic coating. (ersjournals.com)
  • We studied 30 patients in stable phase of COPD (22 men and 8 women) aged 39-64 years, divided into 2 equal groups: 1st - after phototherapy for 10 days, 2nd - without phototherapy. (ersjournals.com)
  • Erythrocyte aggregation increases in patients with COPD. (ersjournals.com)
  • Compared with the Group 2 patients, Group 1 had a significantly higher mean percentage of hypochromic erythrocytes (Hypo-He), and significantly lower levels of hemoglobin (Hb) and Hb content of reticulocytes (RET-He) (p (tubitak.gov.tr)
  • A cross-sectional study was conducted on 75 patients with HFpEF. (karger.com)
  • In this retrospective study, between June 2011 and June 2016, the medical records of 110 CD patients were assessed for presence of SIBO using the H 2 /CH 4 glucose breath test. (scielo.br)
  • A multicenter study in Argentina reported 515 episodes of FN in 346 patients, of which 77 % were secondary to chemotherapy. (ijpsonline.com)
  • The study group included 56.5 % of patients with hematological malignancies and 20.2 % with solid neoplasms [ 7 ]. (ijpsonline.com)
  • Indications with potential diagnosis identified in the anamnesis, physical examination and prior obligatory study in patients with fever of unknown origin. (elsevier.es)
  • The aim of this study was to evaluate the characteristics of fever of unknown origin (FUO) according to the definition with qualitative study criterion and of patients without diagnosis. (elsevier.es)
  • Prospective observational study performed from 2009 to 2017 of all patients who were diagnosed with FUO according to the extended definition with qualitative study criterion. (elsevier.es)
  • In this study the phenotype of three FB missense variants, detected in patients with aHUS (D371G and E601K) and MPGN (I242L), was investigated. (lu.se)
  • 0.001), higher prevalence of myocardial infarction ( p = 0.047), STEMI ( p = 0.045), atrial fibrillation ( p = 0.047), and anemia: lower erythrocytes count ( p = 0.037), hemoglobin concentration ( p = 0.034), and hematocrit ( p = 0.046), compared to "non-remodeled phenotype. (karger.com)
  • Human erythrocytes have no nucleus, mitochondria or endoplasmic reticulum, whereas chicken erythrocytes have a nucleus and mitochondria and are closer in internal morphology, to cells such as the hepatocyte. (nih.gov)
  • However, the study of human malaria parasites in animal models is severely limited by ethical and technical constraints, since only a few primate species have been found to be receptive to P. falciparum infection ( 2 - 4 ). (frontiersin.org)
  • Currently, the majority of in vivo investigations to understand malaria biology are dependent upon rodent malaria species ( P. berghei and P. yoelii ) which are used as surrogates to study human malaria ( 3 - 6 ). (frontiersin.org)
  • Kand'ár, R. and Žáková, P. (2008) Allantoin as a marker of oxidative stress in human erythrocytes. (degruyter.com)
  • Chowdhury, T.D., Das, N., Chattopadhyay, A. and Datta, A.G. (1999) Effect of oxidative stress and erythropoietin on cytoskeletal protein and lipid organization in human erythrocytes. (scirp.org)
  • Thus the protective effect of pravastatin (PS) against PQ induced oxidative damage to human erythrocytes was investigated in the current studies upon loading to erythrocytes. (medsci.org)
  • Paired blood samples were obtained from each of 45 human volunteers and evaluated by blood cell count, erythrocyte sedimentation, and several coagulation tests, including prothrombin time (PT) and activated partial thromboplastin time (aPTT). (biochemia-medica.com)
  • Here, we evaluated the potential association between antenatal depression/anxiety and n-3/n-6 FA in (a) maternal erythrocytes and (b) human milk. (uu.nl)
  • n-3/n-6 FA were determined in maternal erythrocytes in gestational week 32 and in human milk in postpartum week 1. (uu.nl)
  • After controlling for antenatal mental health, n-3/n-6 FA in maternal erythrocytes or in human milk were not significantly associated with postpartum depression. (uu.nl)
  • huRBC-reconstituted immunodeficient mice received infectious challenge with attenuated P. falciparum C9 parasite mutants (C9-M), complemented (C9-C), and wild type (NF54) progenitors to study the role of immune effectors in the clearance of the parasite from mouse circulation. (frontiersin.org)
  • Mice were quarantined for 12 days before the beginning of the studies. (europa.eu)
  • Mice with an erythrocyte -specific deficiency in equilibrative nucleoside transporter 1 ( eEnt1-/- ) and a global deficiency in AMP deaminase 3 ( Ampd3-/- ) were generated to define their function in two independent CKD models, including angiotensin II (Ang II) infusion and unilateral ureteral obstruction (UUO). (bvsalud.org)
  • Translational studies recapitulated the findings in mice . (bvsalud.org)
  • The results of median sensory-motor, sural sensory and post-tibial motor nerve conduction studies were normal. (who.int)
  • Results show that women with M(A)DD had significantly lower erythrocyte levels of total n-3 FA, EPA, DHA and DGLA, and significantly higher n-6 DPA, and n-6:n-3, AA:EPA and n-6 DPA:DHA ratios compared to healthy controls. (uu.nl)
  • In contrast, studies reporting DNA damage in bacteria, induction of SCE in mammalian cells or tests in inappropriate test systems such as yeasts are considered to contribute far less to the overall assessment and are therefore not further discussed. (europa.eu)
  • It is concluded that pravastatin has protective effect against erythrocytes dysfunction related any situations associated with increased oxidative stress, especially when loaded with PQ. (medsci.org)
  • On the other hand, PQ cause significant increases of protein carbonyl by 115% and thiobarbituric acid reactive substance by 225% while non-protein thiols were significantly decreased by 112 % compared with control erythrocytes. (medsci.org)
  • We studied the prevalence and predictors of SIBO in CD outpatients. (scielo.br)
  • After the duration of treatment, the erythrocytes, hepatic and kidney tissues were processed for the analysis. (ajol.info)
  • This assessment is restricted to those studies which are relevant from a regulatory point of view and fulfil the relevance reliability and adequacy criteria as e.g. laid down in the ECHA Guidance on information requirements and chemical safety assessment, Chapter R.4: Evaluation of available information. (europa.eu)
  • The Committee at its forty-fourth meeting therefore based its safety evaluation on studies of toxicity with nitrite. (inchem.org)
  • Microscopic results were cause epidemiologic records show no bacterial pneumonia complicated by absent from the available postmortem evidence of infl uenza or excess deaths abundant erythrocyte sickling in a pa- examination record. (cdc.gov)
  • South-east Asian ovalocytosis (SAO) results from the heterozygous presence of an abnormal band 3, which causes several alterations in the properties of the erythrocytes. (houstonmethodist.org)
  • The PTS yielded no observable effects on blood cell counts, erythrocyte sedimentation, or PT and aPTT test results. (biochemia-medica.com)
  • We concluded that the PTS can be used to transport blood samples and yield reliable results for blood cell counts, erythrocyte sedimentation, and several coagulation tests. (biochemia-medica.com)
  • The results indicated the stability of chromium picolinate monohydrate as a bulk chemical for at least 2 weeks when stored in sealed amber glass containers at temperature up to 60°C. Periodic reanalyses of the bulk chemical were performed during the 2-year study using HPLC-UV, and no degradation of the bulk chemical was detected. (europa.eu)
  • Plasma fibrinogen along with patient-reported outcome measures enhances management of polymyalgia rheumatica: a prospective study. (medscape.com)
  • Curcumin also increased the GSH level in erythrocytes and plasma while simultaneously decreasing the oxidant potential (PFEOP) of plasma. (hindawi.com)
  • The level of blood Se necessary for saturation of GSHPx of about 100 ng Se/ml whole blood confirms observations in earlier studies. (cambridge.org)
  • RBC samples (n = 3196) drawn between 2005 and 2008 from participants in the Framingham Study [Examination 8 of the Offspring cohort plus Examination 3 of the Omni (minorities) cohort] were analyzed for fatty acid composition by gas chromatography. (nih.gov)
  • Identification of subclinical iron deficiency using new erythrocytes, " by NAZMİ MUTLU KARAKAŞ, SERAP KİRKİZ KAYALI et al. (tubitak.gov.tr)
  • Spleen - Congestion in a female F344/N rat from a chronic study. (nih.gov)
  • In contrast, our study demonstrates that autofluorescence in the NIR range uniquely characterizes atherosclerotic plaques with intraplaque hemorrhage and may allow classification of atherosclerotic plaques into lesions of low or high risk for future cardiovascular events. (nature.com)
  • By contrast, genetic ablation of AMPD3 preserves the erythrocyte adenine nucleotide pool, inducing AMPK-BPGM activation, O 2 delivery, and antioxidative stress capacity, which protect against Ang II-induced renal hypoxia , damage, and CKD progression. (bvsalud.org)
  • Two animal studies evaluating possible cocarcinogenic effects of radiofrequency electromagnetic fields were performed. (emf-portal.org)
  • No effects were noted in any of the studies conducted. (europa.eu)
  • Third, because bipolar illness is a lifelong disorder, performing certain baseline studies is important to establish any long-term effects of the medications. (medscape.com)
  • Erythrocytes have been used as a biological probe in exploring the aging process (Bernabucci et al . (scialert.net)
  • The best analysis available from a combination of sources continues to affirm the identification of the shown biological components as being that of erythrocytes, or red blood cells. (carnicominstitute.org)
  • In conclusion, antenatal depression, alone or with an anxiety disorder, was associated with lower n-3 FA levels and higher n-6:n-3 FA ratios in maternal erythrocytes during gestation. (uu.nl)
  • However, gametocyte-infected erythrocytes can easily pass through the spleen and persist for several days in the blood circulation. (pasteur.fr)
  • But circulating erythrocytes - whether they are gametocyte-infected or not - are deformable, thus preventing their clearance via the spleen, which constantly filters the blood and only retains stiff, old or abnormal erythrocytes. (pasteur.fr)
  • The authors showed that this agent, used at a standard dose, had the potential to increase the stiffness of sexual forms of the parasite and thus favor the elimination of infected erythrocytes by the spleen. (pasteur.fr)
  • Illustration: Left: an infected erythrocyte changes its shape to pass through the spleen filter. (pasteur.fr)
  • GSHPx) activity, and also Se and GSHPx in whole blood, erythrocytes and plasma. (cambridge.org)
  • Polymerase chain reaction (PCR), Hind III restriction enzyme digestion, quantitative assay of CR1 and adhering activity assay of CR1 in erythrocytes were used. (wjgnet.com)
  • Mutagenesis was performed to study the effect of factor D (FD) inhibition on C3 convertase-induced FB cleavage, complement-mediated. (lu.se)
  • The above studies have all been ranked reliability 1 according to the Klimisch et al system. (europa.eu)
  • 5 to 6 weeks old at the beginning of the study and housed individually (males) or in groups of three (females) per cage. (europa.eu)