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Functional characterization of acetylcholine receptors and calcium signaling in rat testicular capsule contraction
(Elsevier B.V., 2013-08-15)
The motor activity of mammalian testicular capsule (TC) contributes to male fertility and infertility, but the acetylcholine receptors related to the contractions induced by cholinergic drugs are poorly known. Indeed to ...
Intracellular Ca2+ homeostasis in rat round spermatids
(Elsevier, 1998)
Intracellular calcium, [Caz+], can regulate meiotic progression of mammalian oocytes. However,
the role of [Ca2+], in the regulation of the spermatogenic process and its cellular homeostatic mechanisms
in spermatogenic ...
Calcium signaling in insulin action on striated muscle
(Churchill Livingstone, 2014)
© 2014 Elsevier Ltd. Striated muscles (skeletal and cardiac) are major physiological targets of insulin and this hormone triggers complex signaling pathways regulating cell growth and energy metabolism. Insulin increases ...
Phosphorylation of Ryanodine Receptors
(Sociedad de Biología de Chile, 2004)
Neurite atrophy and apoptosis mediated by PERK signaling after accumulation of GM2-ganglioside
(Elsevier Science, 2019-02)
GM2-gangliosidosis, a subgroup of lysosomal storage disorders, is caused by deficiency of hexosaminidase activity, and comprises the closely related Tay-Sachs and Sandhoff diseases. The enzyme deficiency prevents normal ...
Lack of evidence for regulation of cardiac P-type ATPases and MAP kinases in transgenic mice with cardiac-specific overexpression of constitutively active α1B-adrenoceptors
(Associação Brasileira de Divulgação Científica, 2010-05-01)
The regulatory function of α1B-adrenoceptors in mammalian heart homeostasis is controversial. The objective of the present study was to characterize the expression/activity of key proteins implicated in cardiac calcium ...