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Sodium-Calcium Exchanger Modulates the l-Glutamate Cai 2+ Signalling in Type-1 Cerebellar Astrocytes
(Advances in Experimental Medicine and Biology, 2017)
Control of astrocytic Ca2+ signaling by nitric oxide-dependent S-nitrosylation of Ca2+ homeostasis modulator 1 channels
(2024)
Background Astrocytes Ca2+ signaling play a central role in the modulation of neuronal function. Activation of metabotropic glutamate receptors (mGluR) by glutamate released during an increase in synaptic activity triggers ...
Short-range structure and photoluminescent properties of the CaTiO3:Pr,La phosphor
(2016-01-01)
Pr3+-doped CaTiO3perovskite is a promising phosphor compound with the possibility of use in several technological applications. In this paper, we report the substitution of Ca2+ions with La3+ions in order to promote Ca ...
Inhibitory ryanodine prevents ryanodine receptor-mediated Ca2+ release without affecting endoplasmic reticulum Ca2+ content in primary hippocampal neurons
(2015)
Ryanodine is a cell permeant plant alkaloid that binds selectively and with high affinity to ryanodine receptor (RyR) Ca2+ release channels. Sub-micromolar ryanodine concentrations activate RyR channels while micromolar ...
RyR2-Mediated Ca2+ Release and Mitochondrial ROS Generation Partake in the Synaptic Dysfunction Caused by Amyloid beta Peptide Oligomers
(2017)
Amyloid beta peptide oligomers (A beta Os), toxic aggregates with pivotal roles in Alzheimer's disease, trigger persistent and low magnitude Ca2+ signals in neurons. We reported previously that these Ca2+ signals, which ...
RyR2-Mediated Ca2+ Release and Mitochondrial ROS Generation Partake in the Synaptic Dysfunction Caused by Amyloid beta Peptide Oligomers
(2017)
Amyloid beta peptide oligomers (A beta Os), toxic aggregates with pivotal roles in Alzheimer's disease, trigger persistent and low magnitude Ca2+ signals in neurons. We reported previously that these Ca2+ signals, which ...
Chasing cardiac physiology and pathology down the CaMKII cascade
(American Physiological Society, 2015-02)
Calcium dynamics is central in cardiac physiology, as the key event leading to the excitation-contraction coupling (ECC) and relaxation processes. The primary function of Ca2+ in the heart is the control of mechanical ...
Aging and CaMKII alter intracellular Ca2+ transients and heart rhythm in Drosophila Melanogaster
(Public Library Of Science, 2014-07)
Aging is associated to disrupted contractility and rhythmicity, among other cardiovascular alterations. Drosophila melanogaster shows a pattern of aging similar to human beings and recapitulates the arrhythmogenic conditions ...