Epac and PKA: a tale of two intracellular cAMP receptors

X Cheng, Z Ji, T Tsalkova, F Mei - Acta biochimica et …, 2008 - Wiley Online Library
cAMP‐mediated signaling pathways regulate a multitude of important biological processes
under both physiological and pathological conditions, including diabetes, heart failure and …

Calcium signaling and exocytosis in adrenal chromaffin cells

AG García, AM García-De-Diego… - Physiological …, 2006 - journals.physiology.org
At a given cytosolic domain of a chromaffin cell, the rate and amplitude of the Ca2+
concentration ([Ca2+] c) depends on at least four efficient regulatory systems: 1) …

[HTML][HTML] Regulation of CaV2 calcium channels by G protein coupled receptors

GW Zamponi, KPM Currie - Biochimica et Biophysica Acta (BBA) …, 2013 - Elsevier
Voltage gated calcium channels (Ca2+ channels) are key mediators of depolarization
induced calcium influx into excitable cells, and thereby play pivotal roles in a wide array of …

[PDF][PDF] Chromaffin cells of the adrenal medulla: physiology, pharmacology, and disease

E Carbone, R Borges, LE Eiden, AG García… - Compr …, 2019 - researchgate.net
Chromaffin cells (CCs) of the adrenal gland and the sympathetic nervous system produce
the catecholamines (epinephrine and norepinephrine; EPI and NE) needed to coordinate …

EPAC proteins transduce diverse cellular actions of cAMP

G Borland, BO Smith… - British journal of …, 2009 - Wiley Online Library
It has now been over 10 years since efforts to completely understand the signalling actions
of cAMP (3′‐5′‐cyclic adenosine monophosphate) led to the discovery of exchange …

CaV3. 2 T-type calcium channels are involved in calcium-dependent secretion of neuroendocrine prostate cancer cells

F Gackiere, G Bidaux, P Delcourt… - Journal of Biological …, 2008 - ASBMB
Because prostate cancer is, in its early stages, an androgen-dependent pathology,
treatments aiming at decreasing testosterone plasma concentration have been developed …

T-type channel-mediated neurotransmitter release

E Carbone, C Calorio, DHF Vandael - Pflügers Archiv-European Journal …, 2014 - Springer
Besides controlling a wide variety of cell functions, T-type channels have been shown to
regulate neurotransmitter release in peripheral and central synapses and neuroendocrine …

Chronic hypoxia up‐regulates α1H T‐type channels and low‐threshold catecholamine secretion in rat chromaffin cells

V Carabelli, A Marcantoni, V Comunanza… - The Journal of …, 2007 - Wiley Online Library
α1H T‐type channels recruited by β1‐adrenergic stimulation in rat chromaffin cells (RCCs)
are coupled to fast exocytosis with the same Ca2+ dependence of high‐threshold Ca2+ …

Electrical activity‐triggered glucagon‐like peptide‐1 secretion from primary murine L‐cells

GJ Rogers, G Tolhurst, A Ramzan… - The Journal of …, 2011 - Wiley Online Library
Non‐technical summary Glucagon like peptide 1 (GLP‐1) based therapies are now widely
used for the treatment of diabetes. The physiological source of the hormone is the intestinal …

L-type calcium channels in adrenal chromaffin cells: role in pace-making and secretion

A Marcantoni, P Baldelli, JM Hernandez-Guijo… - Cell calcium, 2007 - Elsevier
Voltage-gated L-type (Cav1. 2 and Cav1. 3) channels are widely expressed in
cardiovascular tissues and represent the critical drug-target for the treatment of several …