Buscar
Mostrando ítems 61-70 de 1939
Investigation of the Effects of a1-Adrenoceptor Antagonism and L-Type Calcium Channel Blockade on Ejaculation and Vas Deferens and Seminal Vesicle Contractility In Vitro
(Wiley-Blackwell, 2012-01-01)
Introduction. Premature ejaculation is one of the most common male sexual dysfunctions. Current pharmacological treatments involve reduction in penile sensitivity by local anesthetics or increase of ejaculatory threshold ...
Sensitivity of AMPA receptor channel to calcium oscillations: A computational study
(2003-06-01)
We used a computational model of biochemical pathways that are involved in the phosphorylation/dephosphorylation of AMPA receptor to study the receptor responses to calcium oscillations. In the model, the biochemical ...
Sensitivity of AMPA receptor channel to calcium oscillations: A computational study
(2003-06-01)
We used a computational model of biochemical pathways that are involved in the phosphorylation/dephosphorylation of AMPA receptor to study the receptor responses to calcium oscillations. In the model, the biochemical ...
Luteinizing hormone (LH) acts through PKA and PKC to modulate T-type calcium currents and intracellular calcium transients in mice Leydig cells
(CHURCHILL LIVINGSTONE, 2011)
LH increases the intracellular Ca(2+) concentration ([Ca(2+)](i)) in mice Leydig cells, in a process triggered by calcium influx through T-type Ca(2+) channels. Here we show that LH modulates both T-type Ca(2+) currents ...
Calcium Fluxes, Ion Currents and Dihydropyridine Receptors in a New Immortal Cell Line from Rat Heart Muscle
(1993)
A cell line (RCVC) in permanent culture was developed from adult rat ventricular cells; transformation was attained by incubation with conditioned media from UCHTI, a rat thyroid cell line. Immortalized ventricular cells ...
Participation of membrane calcium channels in erythropoietin-induced endothelial cell migration
(Elsevier Gmbh, 2018-08)
Calcium (Ca2+) plays an important role in angiogenesis, as it activates the cell migration machinery. Different proangiogenic factors have been demonstrated to induce transient Ca2+ increases in endothelial cells. This has ...
Properties of the Ryanodine‐sensitive Release Channels that Underlie Caffeine‐induced Ca2+ Mobilization from Intracellular Stores in Mammalian Sympathetic Neurons
(1995)
The most compelling evidence for a functional role of caffeine‐sensitive intracellular Ca2+ reservoirs in nerve cells derives from experiments on peripheral neurons. However, the properties of their ryanodine receptor ...