The impact of tonic GABAA receptor-mediated inhibition on neuronal excitability varies across brain region and cell type

V Lee, J Maguire - Frontiers in neural circuits, 2014 - frontiersin.org
The diversity of GABAA receptor (GABAAR) subunits and the numerous configurations
during subunit assembly give rise to a variety of receptors with different functional properties …

Depolarising and Hyperpolarising Actions of GABAA Receptor Activation on Gonadotrophin‐Releasing Hormone Neurones: Towards an Emerging Consensus

AE Herbison, SM Moenter - Journal of neuroendocrinology, 2011 - Wiley Online Library
The gonadotrophin‐releasing hormone (GnRH) neurones represent the final output
neurones of a complex neuronal network that controls fertility. It is now appreciated that …

The role of GABA in the regulation of GnRH neurons

M Watanabe, A Fukuda, J Nabekura - Frontiers in neuroscience, 2014 - frontiersin.org
Gonadotropin-releasing hormone (GnRH) neurons form the final common pathway for the
central regulation of reproduction. Gamma-amino butyric acid (GABA) has long been …

A functional role for both γ‐aminobutyric acid (GABA) transporter‐1 and GABA transporter‐3 in the modulation of extracellular GABA and GABAergic tonic …

F Kersanté, SCS Rowley, I Pavlov… - The Journal of …, 2013 - Wiley Online Library
Key points• The extracellular concentration of the neurotransmitter γ‐aminobutyric acid
(GABA) is critical in determining GABAA receptor‐mediated tonic conductance in the …

Modulation of gonadotropin-releasing hormone neuron activity and secretion in mice by non-peptide neurotransmitters, gasotransmitters, and gliotransmitters

DJ Spergel - Frontiers in endocrinology, 2019 - frontiersin.org
Gonadotropin-releasing hormone (GnRH) neuron activity and GnRH secretion are essential
for fertility in mammals. Here, I review findings from mouse studies on the direct modulation …

GABAergic regulation of the HPA and HPG axes and the impact of stress on reproductive function

LC Melón, J Maguire - The Journal of steroid biochemistry and molecular …, 2016 - Elsevier
The hypothalamic–pituitary–adrenal (HPA) and hypothalamic–pituitary–gonadal (HPG) axes
are regulated by GABAergic signaling at the level of corticotropin-releasing hormone (CRH) …

Glucagon-like peptide-1 excites firing and increases GABAergic miniature postsynaptic currents (mPSCs) in gonadotropin-releasing hormone (GnRH) neurons of the …

I Farkas, C Vastagh, E Farkas, F Bálint… - Frontiers in cellular …, 2016 - frontiersin.org
Glucagon-like peptide-1 (GLP-1), a metabolic signal molecule, regulates reproduction,
although, the involved molecular mechanisms have not been elucidated, yet. Therefore …

Delayed neuroendocrine sexual maturation in female rats after a very low dose of bisphenol A through altered GABAergic neurotransmission and opposing effects of a …

D Franssen, A Gérard, B Hennuy, AF Donneau… - …, 2016 - academic.oup.com
Rat sexual maturation is preceded by a reduction of the interpulse interval (IPI) of GnRH
neurosecretion. This work aims at studying disruption of that neuroendocrine event in …

Hypothalamic GABRA5-positive neurons control obesity via astrocytic GABA

M Sa, ES Yoo, W Koh, MG Park, HJ Jang, YR Yang… - Nature …, 2023 - nature.com
The lateral hypothalamic area (LHA) regulates food intake and energy balance. Although
LHA neurons innervate adipose tissues, the identity of neurons that regulate fat is undefined …

In vivo recordings of GnRH neuron firing reveal heterogeneity and dependence upon GABAA receptor signaling

S Constantin, KJ Iremonger… - Journal of …, 2013 - Soc Neuroscience
The gonadotropin-releasing hormone (GnRH) neurons are the key cells regulating fertility in
all mammalian species. The scattered distribution of these neurons has made investigation …