Ion channels and signaling in the pituitary gland

SS Stojilkovic, J Tabak, R Bertram - Endocrine reviews, 2010 - academic.oup.com
Endocrine pituitary cells are neuronlike; they express numerous voltage-gated sodium,
calcium, potassium, and chloride channels and fire action potentials spontaneously …

[HTML][HTML] Gonadotrope plasticity at cellular, population and structural levels: A comparison between fishes and mammals

R Fontaine, E Ciani, TM Haug, K Hodne… - General and …, 2020 - Elsevier
Often referred to as “the master gland”, the pituitary is a key organ controlling growth,
maturation, and homeostasis in vertebrates. The anterior pituitary, which contains several …

Sodium pumps, ouabain and aldosterone in the brain: A neuromodulatory pathway underlying salt-sensitive hypertension and heart failure

FHH Leenen, HW Wang, JM Hamlyn - Cell Calcium, 2020 - Elsevier
Accumulating evidence obtained over the last three decades has revealed a
neuroendocrine system in the brain that mediates long term increases in blood pressure …

Dynamic kisspeptin receptor trafficking modulates kisspeptin-mediated calcium signaling

L Min, K Soltis, ACS Reis, S Xu… - Molecular …, 2014 - academic.oup.com
Kisspeptin receptor (KISS1R) signaling plays a critical role in the regulation of reproduction.
We investigated the role of kisspeptin-stimulated KISS1R internalization, recycling, and …

Direct regulation of insulin secretion by angiotensin II in human islets of Langerhans

RD Ramracheya, DS Muller, Y Wu, BJ Whitehouse… - Diabetologia, 2006 - Springer
Aims/hypothesis This study aimed to identify the expression of angiotensin II receptors in
isolated human islets and beta cells and to examine the functional consequences of their …

Improving the resolution of neuropeptides in rat brain with on‐line HILIC‐RP compared to on‐line SCX‐RP

A Mihailova, H Malerød, SR Wilson… - Journal of separation …, 2008 - Wiley Online Library
Our two already established on‐line 2‐D LC systems, a strong cation exchange‐RP
chromatography (SCX‐RP) system and a hydrophilic interaction LC (HILIC)‐RP 2‐D LC …

Mechanisms underlying oxytocin-induced excitation of supraoptic neurons: prostaglandin mediation of actin polymerization

YF Wang, GI Hatton - Journal of neurophysiology, 2006 - journals.physiology.org
In nonneuronal tissues, activation of oxytocin receptors (OTRs), like other Gαq/11 type G-
protein-coupled receptors (Gαq/11/GPCRs), increase prostaglandin (PG) expression. This is …

In vivo Angiotensin II AT1 receptor blockade selectively inhibits LPS-induced innate immune response and ACTH release in rat pituitary gland

E Sánchez-Lemus, J Benicky, J Pavel… - Brain, behavior, and …, 2009 - Elsevier
Systemic lipopolysaccharide (LPS) administration induces an innate immune response and
stimulates the hypothalamic–pituitary–adrenal axis. We studied Angiotensin II AT1 receptor …

17β-Estradiol inhibits angiotensin II activation of area postrema neurons

J Pamidimukkala, M Hay - American Journal of Physiology …, 2003 - journals.physiology.org
It is well established that the area postrema, as a circumventricular organ, is susceptible to
modulation by circulating hormones and peptides. Furthermore, activation of the area …

Effects of nitric oxide on aldosterone synthesis and nitric oxide synthase activity in glomerulosa cells from bovine adrenal gland

JM Sainz, C Reche, MA Rábano, C Mondillo… - Endocrine, 2004 - Springer
This study investigated the effects of two NO-releasing agents, diethylenetriamine-NO (deta-
NO) and sodium nitroprusside (SNP), on basal, ACTH-, and angiotensin II (AngII)-stimulated …