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Local and global Ca2+ signals: physiology and pathophysiology
(Sociedad de Biología de Chile, 2004)
Interplay between ER Ca2+ uptake and release fluxes in neurons and its impact on [Ca2+] dynamics
(Sociedad de Biología de Chile, 2004)
Tetracaine stimulates insulin secretion through the mobilization of Ca2+ from thapsigargin- and IP3-insensitive Ca2+ reservoir in pancreatic β-cells
(2000-01-01)
The effect of tetracaine on 45Ca efflux, cytoplasmic Ca2+ concentration [Ca2+](i), and insulin secretion in isolated pancreatic islets and β-cells was studied. In the absence of external Ca2+, tetracaine (0.1-2.0 mM) ...
Tetracaine stimulates insulin secretion through the mobilization of Ca2+ from thapsigargin- and IP3-insensitive Ca2+ reservoir in pancreatic beta-cells
(Natl Research Council Canada, 2000-06-01)
The effect of tetracaine on Ca-45 efflux, cytoplasmic Ca2+ concentration [Ca2+](i), and insulin secretion in isolated pancreatic islets and beta-cells was studied. In the absence of external Ca2+, tetracaine (0.1-2.0 mM) ...
Calcium signal compartmentalization
(Sociedad de Biología de Chile, 2002)
A method to estimate mitochondrial Ca2+ uptake in intact cardiac myocytes
(Assoc Bras Divulg CientificaSao PauloBrasil, 1996)
Ca2+ entry, efflux and release in smooth muscle
(Sociedad de Biología de Chile, 2004)
Relaxation evoked by extracellular Ca(2+) in rat aorta is nerve-independent and involves sarcoplasmic reticulum and L-type Ca(2+) channell
(ELSEVIER SCIENCE INC, 2009)
The perivascular nerve network expresses a Ca(2+) receptor that is activated by high extracellular Ca(2+) concentrations and causes vasorelaxation in resistance arteries. We have verified the influence of perivascular nerve ...
Ca2+ influx through Ca2+ channels in rabbit ventricular myocytes during action potential clamp - Influence of temperature
(Lippincott Williams & WilkinsPhiladelphiaEUA, 1999)
Ca2+/calmodulin kinase II increases ryanodine binding and Ca2+-induced sarcoplasmic reticulum Ca2+ release kinetics during β-adrenergic stimulation
(2007)
We aimed to define the relative contribution of both PKA and Ca2+/calmodulin-dependent protein kinase II (CaMKII) cascades to the phosphorylation of RyR2 and the activity of the channel during β-adrenergic receptor (βAR) ...