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Retrato de Ca??izares
(2012-12-13)
Intracellular Ca2+ oscillations generated via the extracellular Ca2+-sensing receptor (CaSR) in response to extracellular Ca2+ or l-phenylalanine: Impact of the highly conservative mutation Ser170Thr
(Academic Press Inc Elsevier Science, 2015-11)
The extracellular Ca2+-sensing receptor (CaSR) is an allosteric protein that responds to changes in the extracellular concentration of Ca2+ ([Ca2+]e) and aromatic amino acids with the production of different patterns of ...
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) ...
Valida????o das raz??es Sr/Ca, Mg/Ca E Ba/Ca encontradas no esqueleto de Mussismilia braziliensis Verrill 1868 como indicadores da temperatura da superf??cie do mar na costa da Bahia, Brasil
(Instituto de Geoci??nciasPrograma de P??s-Gradua????o em Geologia (PGGEOLOGIA)UFBAbrasil, 2014-10-01)
Localized nuclear and perinuclear Ca2+ signals in intact mouse skeletal muscle fibers
(Frontiers Media, 2015)
Nuclear Ca2+ is important for the regulation of several nuclear processes such as gene expression. Localized Ca2+ signals (LCSs) in skeletal muscle fibers of mice have been mainly studied as Ca2+ release events from the ...
Dynamics of body calcium and net calcium requirements for maintenance of Saanen goats
(Cambridge Univ Press, 2018-04-01)
The objectives of the current study were to investigate the dynamics of body calcium (Ca) and to estimate the net Ca maintenance requirements (NCam) of Saanen goats, using Ca-45 as a radiotracer. Eighteen castrated male ...
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) ...
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) ...
Intracellular Ca2+ oscillations generated via the Ca2+-sensing receptor are mediated by negative feedback by PKCα at Thr888
(American Physiological Society, 2014-03)
To clarify the mechanism(s) underlying intracellular Ca2+ concentration ([Ca2+]i) oscillations induced by an elevation in extracellular Ca2+ concentration ([Ca2+]e) via the extracellular Ca2+-sensing receptor (CaR), we ...