Calcium ion

Known as: Ionized Calcium, CA+2, Calcium Cation 
The metabolically-active portion of calcium, not bound to proteins, circulating in the blood.
National Institutes of Health

Papers overview

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Review
2018
Review
2018
The endoplasmic reticulum (ER) and mitochondria cannot be considered as static structures, as they intimately communicate… (More)
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Review
2017
Review
2017
The heart possesses a remarkable inherent capability to adapt itself to a wide array of genetic and extrinsic factors to maintain… (More)
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Review
2017
Review
2017
Ryanodine receptors (RyRs) and inositol 1,4,5-trisphosphate receptors (IP3 Rs) are calcium (Ca2+ ) release channels on the endo… (More)
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Highly Cited
2004
Highly Cited
2004
During intracellular Ca2+ signalling mitochondria accumulate significant amounts of Ca2+ from the cytosol. Mitochondrial Ca2… (More)
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Highly Cited
2004
Highly Cited
2004
Ca2+ toxicity remains the central focus of ischemic brain injury. The mechanism by which toxic Ca2+ loading of cells occurs in… (More)
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Highly Cited
1995
Highly Cited
1995
In the early stages of apoptosis changes occur at the cell surface, which until now have remained difficult to recognize. One of… (More)
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Highly Cited
1995
Highly Cited
1995
Local increases in intracellular calcium ion concentration ([Ca2+]i) resulting from activation of the ryanodine-sensitive calcium… (More)
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Highly Cited
1992
Highly Cited
1992
The range of messenger action of a point source of Ca2+ or inositol 1,4,5-trisphosphate (IP3) was determined from measurements of… (More)
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Highly Cited
1990
Highly Cited
1990
The finding that astrocytes possess glutamate-sensitive ion channels hinted at a previously unrecognized signaling role for these… (More)
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Highly Cited
1967
Highly Cited
1967
1. The quantitative dependence of transmitter release on external calcium concentration has been studied at the frog… (More)
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