*  Histamine Elevates Free Intracellular Calcium in Mouse Retinal Dopaminergic Cells via H1-Receptors | IOVS | ARVO Journals
Metabotropic Receptor-Activated Calcium Increases and Store-Operated Calcium Influx in Mouse Müller Cells ... we loaded the dissociated cells with a calcium-sensitive dye and monitored levels of free intracellular calcium ([Ca2+]i) in ... Free intracellular calcium ([Ca2+]i) was determined from the ratio of the emitted fluorescence signals at the two wavelengths. ... Intracellular calcium also influences many other cellular processes, such as metabolism and gene expression. 30 ...
  http://iovs.arvojournals.org/article.aspx?articleid=2165599
*  Implications of purinergic receptor-mediated intracellular calcium transients in neural differentiation | Cell Communication...
Calcium release from intracellular stores promotes calcium wave propagation into the nucleus, which is critical for CREB- ... Leclerc C, Neant I, Webb SE, Miller AL, Moreau M: Calcium transients and calcium signalling during early neurogenesis in the ... Lipp P, Thomas D, Berridge MJ, Bootman MD: Nuclear calcium signalling by individual cytoplasmic calcium puffs. EMBO J. 1997, 16 ... P2X receptors produce calcium spikes which also include activation of voltage-operating calcium channels. P2Y and P2X receptors ...
  https://biosignaling.biomedcentral.com/articles/10.1186/1478-811X-11-12
*  Channel to the Nucleus? | Science Signaling
provide evidence for an intriguing mechanism whereby voltage-dependent calcium channels modulate gene transcription. Calcium ... N. Gomez-Ospina, F. Tsuruta, O. Barreto-Chang, L. Hu, R. Dolmetsch, The C terminus of the L-type voltage-gated calcium channel ... found that, whereas an antibody that recognized the full-length Cav1.2 calcium channel localized to membrane and cytosolic ... Treatments aimed at lowering cytoplasmic calcium increased nuclear abundance of the Cav1.2 fragment, whereas treatments that ...
  http://stke.sciencemag.org/content/2006/360/tw376
*  Key Mechanism In Calcium Regulation Found - Redorbit
All living cells keep their cellular calcium concentration at a very low level. Since a small increase in calcium can affect ... They found that a protein-designated calphotin (a calcium buffer) operates by sequestering elevated calcium concentration. ... Genetic elimination of calphotin led to a light-induced rise in cellular calcium for an abnormally extended time, leading to ... It is known that impairments of cellular calcium regulation underlie almost all neurodegenerative diseases. For example, age- ...
  http://www.redorbit.com/news/health/1112757202/key-mechanism-in-calcium-regulation-found/
*  Source specificity of early calcium neurotoxicity in cultured embryonic spinal neurons | Journal of Neuroscience
Source specificity of early calcium neurotoxicity in cultured embryonic spinal neurons. M Tymianski, MP Charlton, PL Carlen, CH ... Source specificity of early calcium neurotoxicity in cultured embryonic spinal neurons. M Tymianski, MP Charlton, PL Carlen, CH ... Source specificity of early calcium neurotoxicity in cultured embryonic spinal neurons. M Tymianski, MP Charlton, PL Carlen and ... To examine the role of Ca2+ in early neuronal death, we studied the impact of free intracellular calcium concentration ([Ca2+]i ...
  http://www.jneurosci.org/content/13/5/2085
*  NewYork-Presbyterian Queens - Disorders Affecting Calcium Metabolism
Calcium is stored in the bones.. Disorders affecting calcium metabolism require clinical care by a physician or other health ... Disorders Affecting Calcium Metabolism. Calcium plays an important role in several body functions, including muscle ... Listed in the directory below are some of the disorders that affect calcium metabolism, for which we have provided a brief ...
  http://www.nyhq.org/diw/content.asp?pageid=P05047
*  Inactivation of NMDA channels in cultured hippocampal neurons by intracellular calcium | Journal of Neuroscience
... dependent inactivation occurs in intact cells and can be triggered by calcium entry through nearby voltage-gated calcium ... Calcium-dependent inactivation of NMDA channels was examined on cultured rat hippocampal neurons using whole-cell voltage-clamp ... Inactivation of NMDA channels in cultured hippocampal neurons by intracellular calcium. P Legendre, C Rosenmund and GL ... Inactivation of NMDA channels in cultured hippocampal neurons by intracellular calcium Message Subject (Your Name) has ...
  http://www.jneurosci.org/content/13/2/674
*  A patient has a total serum calcium level of 13.3 mg/dL (3.3 mmol/L). The nurse will anticipate the need to teach the patient...
A patient has a total serum calcium level of 13.3 mg/dL (3.3 mmol/L). The nurse will anticipate the need to teach the patient ... A patient has a total serum calcium level of 13.3 mg/dL (3.3 mmol/L). The nurse will anticipate the need to teach the patient ...
  http://freemobilepolls.com/fullresp.php?set_id=1142
*  Plus it
1998) Functional coupling of secretion and capacitative calcium entry in PC12 cells. Biochem Biophys Res Commun 244:293-297. ...
  http://www.jneurosci.org/content/19/14/5741
*  Calcium control of macrophage cytoplasmic gelation: evidence for the involvement of the 70,000 Mr actin-bundling protein |...
Calcium control of macrophage cytoplasmic gelation: evidence for the involvement of the 70,000 Mr actin-bundling protein ... Calcium control of macrophage cytoplasmic gelation: evidence for the involvement of the 70,000 Mr actin-bundling protein ... Calcium control of macrophage cytoplasmic gelation: evidence for the involvement of the 70,000 Mr actin-bundling protein ... Calcium control of macrophage cytoplasmic gelation: evidence for the involvement of the 70,000 Mr actin-bundling protein ...
  http://jcs.biologists.org/content/88/1/81
*  Sweeter When It's Hot | Science Signaling
Activation of the channels by heat required the presence of intracellular calcium, despite the fact that these channels do not ... TRPM5 and the related protein TRP4 are calcium-impermeable cation channels. When expressed in human embryonic kidney (HEK) 293 ... They identified the transient receptor potential (TRP) family members TRPM5 and TRPM4 as thermally activated, calcium-dependent ... Therefore, they are poised to serve as coincidence detectors, sensing a stimulus that increases intracellular calcium ...
  http://stke.sciencemag.org/content/2005/315/tw452
*  'inositol 1 4 5 trisphosphate' Protocols and Video...
Whole-Cell Recording of Calcium Release-Activated Calcium (CRAC) Currents in Human T Lymphocytes', 'Fluorescence-based ... Characterization of G Protein-coupled Receptors by a Fluorescence-based Calcium Mobilization Assay', 'Cytosolic Calcium ... Monitoring ER/SR Calcium Release with the Targeted Ca2+ Sensor CatchER+', 'PIP-on-a-chip: A Label-free Study of Protein- ... Assessment of Calcium Sparks in Intact Skeletal Muscle Fibers', 'A Graphical User Interface for Software-assisted Tracking of ...
  https://www.jove.com/keyword/inositol+1+4+5+trisphosphate
*  PTH INTACT GROUP - GBMC Test Dictionary
The secretion of PTH is inhibited by high calcium concentrations and promoted by low calcium concentrations. ... brings about mobilization of calcium and phosphate from the skeletal system and increases the uptake of calcium in the ... Calcium. Colorometric. 0 - 10 days: 7.6 - 10.4 11 days - 2 years: 9.0 - 11.0 3 - 12 years: 8.8 - 10.8 13 - 60 years: 8.4 - 10.2 ... In secondary hyperparathyroidism the blood calcium level is low as a result of other pathological states (e.g. vitamin D ...
  http://www.specialtylabs.com/clients/gbmc/details.asp?id=PTHI&spt=false
*  "Ryanogate" | Circulation...
... is balanced with calcium efflux (forward sodium-calcium exchange and the calcium pump). Normal SR calcium load is shown in ... A, Under normal conditions, sarcolemmal calcium influx (L-type calcium current and reverse sodium calcium exchange) ... "calcium sparks," represent the calcium release from a single cluster of ryanodine receptors, or a calcium release unit. ... of calcium from the SR manifest as an increased frequency of resting calcium sparks normalized to SR calcium content; (2) ...
  http://circres.ahajournals.org/content/98/2/165
*  Reactive oxygen metabolites increase mitochondrial calcium in endothelial cells: implication of the Ca2+/Na+ exchanger |...
Reactive oxygen metabolites increase mitochondrial calcium in endothelial cells: implication of the Ca2+/Na+ exchanger ... Reactive oxygen metabolites increase mitochondrial calcium in endothelial cells: implication of the Ca2+/Na+ exchanger ... Reactive oxygen metabolites increase mitochondrial calcium in endothelial cells: implication of the Ca2+/Na+ exchanger ... Reactive oxygen metabolites increase mitochondrial calcium in endothelial cells: implication of the Ca2+/Na+ exchanger ...
  http://jcs.biologists.org/content/112/7/1013
*  Assessment of Sarcoplasmic Reticulum Calcium Reserve and Intracellular Diastolic Calcium Removal in Isolated Ventricular...
Intracellular calcium recycling plays a critical role in regulation of systolic and diastolic function in cardiomyocytes. Here ... For caffeine-induced calcium pulses, only the pulse with a steep wave crest could be selected for analysis of calcium removal ... For caffeine-induced calcium pulses, select only the pulse with a steep wave for analysis of calcium removal function. Exclude ... The intracellular calcium fluorescence was recorded by a calcium imaging system. Values were reported as Mean ± SEM. ...
  https://www.jove.com/video/55797/assessment-sarcoplasmic-reticulum-calcium-reserve-intracellular
*  Calcium - Wikipedia
For example, calcium and phosphorus are supplemented in foods through the addition of calcium lactate, calcium diphosphate, and ... Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine ... All four dihalides of calcium are known.[14] Calcium carbonate (CaCO3) and calcium sulfate (CaSO4) are particularly abundant ... Main article: Calcium in biology. Age-adjusted daily calcium recommendations (from U.S. Institute of Medicine RDAs)[47] Age ...
  https://en.wikipedia.org/wiki/Calcium
*  Calcium
But most kids and teens don't get enough calcium. Here's how to make sure that yours do. ... Milk and other calcium-rich foods help build strong, healthy bones. ... What Is Calcium? Calcium is a nutrient that builds strong bones. It helps the body in lots of other ways too. Calcium keeps the ... Where Does Calcium Come From?. Calcium is found in food. Some foods are very high in calcium. Dairy foods like these are among ...
  http://kidshealth.org/en/parents/calcium.html?WT.ac=p-ra
*  Calcium
It's loaded with calcium, a mineral vital for building strong bones and teeth. ...
  http://kidshealth.org/RadyChildrens/en/teens/calcium.html?view=rr
*  Calcium
It's loaded with calcium, a mineral vital for building strong bones and teeth. ... Although it's best to get the calcium you need through a calcium-rich diet, sometimes it may not be possible. Discuss calcium ... Working Calcium Into Your Diet. Looking for ways to up your dietary calcium intake? Here are some easy ones:. *Put some cheddar ... Why Do I Need Calcium?. Bones grow rapidly during adolescence, and teens need enough calcium to build strong bones and fight ...
  http://kidshealth.org/Nemours/en/teens/calcium.html
*  calcium | Inhabitots
Almost finished... We need to confirm your email address. To complete the subscription process, please click the link in the email we just sent you.. ...
  https://inhabitat.com/inhabitots/tag/calcium/
*  Calcium phosphide - Wikipedia
Calcium phosphide (CP) is the inorganic compound with the formula Ca3P2. It is one of several phosphides of calcium, being ... Calcium phosphide is a common impurity in calcium carbide, which may cause the resulting phosphine-contaminated acetylene to ... During the 1920s and 1930s, Charles Kingsford Smith used separate buoyant canisters of calcium carbide and calcium phosphide as ... "CALCIUM PHOSPHIDE , CAMEO Chemicals , NOAA". cameochemicals.noaa.gov. Retrieved 2016-08-26.. ...
  https://en.wikipedia.org/wiki/Calcium_phosphide
*  Calcium - opinions
Is this calcium the type of calcium that is good for my health & will reduce SCA? Reply ﹗ Alert a moderator This opinion has ... Opinions on: Low calcium may raise cardiac arrest risk by twofold. Calcium. Posted by jai cee on 9 Oct 2017 at 2:10 am I live ... Low Blood Calcium And Sudden Cardiac Arrest Posted by Denis OMalley on 9 Oct 2017 at 8:56 pm This is another article worth ... Cell Calcium is critical and highly regulated by the cells. It is also used all over the body for many reasons, including ...
  https://www.medicalnewstoday.com/opinions/209110
*  Calcium
A blood calcium test is ordered to screen for, diagnose, and monitor a range of conditions relating to the bones, heart, nerves ... Blood calcium levels do not indicate levels of bone calcium but rather how much calcium is circulating in the blood. ... With low albumin, only the bound calcium is low. Ionized calcium remains normal, and calcium metabolism is being regulated ... the balance between bound and free calcium is disturbed and total calcium is not a good reflection of calcium status. In these ...
  https://labtestsonline.org/tests/calcium