*  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
*  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
*  Natures Plus - Nature's Plus - Calcium Van Malted Milk Balls Chew 180
Nature's Plus Calcium Malted Milk Balls are an exciting innovation in mineral supplementation. Nature's Plus is committed to ... convenient and enjoyable chewable Calcium supplement with Vitamin D is a treat your entire family will enjoy. ... Nature's Plus - Calcium Van Malted Milk Balls Chew 180 SKU: NP-3344 UPC: 097467033443. Manufacturer's Suggested Retail Price:. ... Nature's Plus Calcium Malted Milk Balls are an exciting innovation in mineral supplementation. Nature's Plus is committed to ...
  http://www.totaldiscountvitamins.com/product/23856/natures_Plus
*  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
*  Contrasting effects of ischemia on the kinetics of membrane voltage and intracellular calcium transient underlie electrical...
... the hypothesis that ischemia-induced contrasting effects on the kinetics of membrane voltage and intracellular calcium ... Contrasting effects of ischemia on the kinetics of membrane voltage and intracellular calcium transient underlie electrical ... Contrasting effects of ischemia on the kinetics of membrane voltage and intracellular calcium transient underlie electrical ... Action Potentials, Animals, Arrhythmias, Cardiac, Calcium, Cell Membrane, Electrophysiology, Guinea Pigs, In Vitro Techniques, ...
  https://www.neuroscience.ox.ac.uk/publications/164614
*  Calcium signalling in granule neurones studied in cerebellar slices. - Semantic Scholar
The cytoplasmic free calcium concentration ([Ca2+]i) was studied in Fura-2/AM loaded granule neurones in acutely prepared ... Calcium-independent phospholipase A2 mediates store-operated calcium entry in rat cerebellar granule cells. *Karthika ... Calcium signalling in granule neurones studied in cerebellar slices.. *. Sergei Kirischuk. , Nana V. Voitenko. , Platon ... The cytoplasmic free calcium concentration ([Ca2+]i) was studied in Fura-2/AM loaded granule neurones in acutely prepared ...
  https://www.semanticscholar.org/paper/Calcium-signalling-in-granule-neurones-studied-in-Kirischuk-Voitenko/2d5519e15fed8a6d005ef937dc2833888e6378c9
*  Plus it
This mutant lacks calcium sensitivity (Zurborg et al., 2007) and therefore, increased intracellular calcium (e.g., due to TRPV1 ... We hypothesized that MO-induced calcium influx through TRPA1 results in the activation of calcium-sensitive adenylyl cyclases ( ... Together, our findings suggest that TRPA1 activation causes an influx of calcium and increases calcium-sensitive AC activity, ... with calcium: I = −0.73 ± 0.1 nA; without calcium: I = −2.72 ± 0.35 nA, unpaired t test, P , 0.001) and reversed the TRPV1 ...
  http://molpharm.aspetjournals.org/content/85/2/335
*  Combining Genetics and Cell Biology to Crack the Code of Plant Cell Calcium Signaling | Science Signaling
... intracellular localization of calcium gradients and calcium elevations in plant cells. ... These studies provide genetic evidence for the importance of calcium as a second messenger in plant signal transduction. A ... Recent studies are reviewed here that reveal how specific genetic mutations impair or modify stimulus-induced calcium ... These mechanisms include (i) activation of different calcium channels in the plasma membrane and organellar membranes, (ii) ...
  http://stke.sciencemag.org/content/2001/102/re13
*  '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
*  Physio I Block 4
This increases calcium stores in the SR, so more is released when needed, leading to forceful contractions. Calcium is also ... A: intracellular calcium concentrations. More calcium = more contractility.. Q: How does sympathetic nervous system affect ... More calcium influx during action potential, which causes more calcium to be released from sarcoplasmic reticulum. ... A: 1. by increasing open time of the calcium channels, and more calcium rush into the cardiac muscle cell. From the ...
  http://www.caribbeanmedstudent.com/notes/physio-i-block-4/
*  "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
*  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
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. ... 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 - 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
*  Elemental calcium - Wikipedia
Calcium pills contain calcium in a variety of molecules, such as calcium carbonate, calcium citrate, calcium citrate-maleate, ... For example, calcium carbonate is 40% elemental calcium by weight and calcium citrate is about 20%. Thus a 500 mg pill of ... Elemental calcium is a term used on dietary supplement labels to refer to the amount of calcium in a product. ... calcium carbonate contains 200 mg of calcium and the container will indicate each pill has 200 mg of elemental calcium. This is ...
  https://en.wikipedia.org/wiki/Elemental_calcium
*  Calcium, New York - Wikipedia
Calcium is located at 44°02′05″N 75°50′32″W / 44.034761°N 75.842114°W / 44.034761; -75.842114.[1] ... Calcium is a hamlet (and census-designated place) in Jefferson County, New York, United States. The population was 3,491 as of ... Calcium is located along U.S. Route 11, south of New York State Route 342, south and west of Fort Drum. ... Calcium is in the Town of Le Ray and was formerly called Sanford's Corner. ...
  https://en.wikipedia.org/wiki/Calcium,_New_York
*  Urine Test: Calcium
A urine calcium test can help monitor or determine the cause of kidney stones and other kidney diseases, or detect overactivity ... A urine calcium test is done to determine how much of the mineral calcium is being excreted in the urine (pee) by the kidneys. ... The doctor might prescribe a special diet with high or low levels of calcium for a few days before the test. Your child might ... The results of the urine calcium test are usually available in 1-2 days. Your doctor will go over the results with you and ...
  http://kidshealth.org/PrimaryChildrens/en/parents/test-calcium.html
*  Calcium - healthfinder.gov
Calcium: Quick Facts Calcium is a mineral found in many foods. The body needs calcium to maintain strong bones and to carry out ... Calcium: Shopping List Use this list to shop for calcium-rich food to help build strong bones and prevent bone loss. ... Get Enough Calcium Your body needs calcium to build strong bones. Many people are at risk for osteoporosis, or weak bones, ... Calcium and Vitamin D: Important at Every Age Calcium and vitamin D help build and maintain strong bones. Learn more about ...
  https://healthfinder.gov/FindServices/SearchContext.aspx?topic=5093&super=112
*  Calcium | SpringerLink
Calcium plays an esssential role in the regulation of many metabolic processes. It is also necessary for the development and ... In general, the overall calcium status of the athlete will reflect the net balance between calcium losses and calcium gains. ... Miller JZ, Jiang X, Smith DL, et al: Calcium absorption from calcium carbonate and calcium carbonate citrate-malate in healthy ... Consolazio CF, Matoush LD, Nelson RA, et al: Relationship between calcium in sweat, calcium balance and calcium requirements. J ...
  https://link.springer.com/chapter/10.1007/978-1-4684-5499-4_5
*  calcium | Channels - McGill University
Taking a calcium supplement of up to 1,000 mg per day can help women live longer, according to a study whose lead author was ... Calcium supplements linked to longer lifespans in women Published: 22May2013 ... McGill research team studies how calcium compounds accumulate in the arteries Published: 31Jan2018 ... UAlberta and McGill scientists uncover a hidden calcium cholesterol connection Published: 27Jul2017 ...
  https://www.mcgill.ca/channels/category/tags/calcium