[HTML][HTML] Allopregnanolone involvement in feeding regulation, overeating and obesity

E Holmberg, J Sjöstedt, E Malinina… - Frontiers in …, 2018 - Elsevier
Obesity is strongly associated with ill health, primarily caused by consumption of excessive
calories, and promoted (inter alia) by gamma-amino-butyric-acid (GABA) stimulating food …

The relationship between weight gain during pregnancy and allopregnanolone levels: a longitudinal study

A Lundqvist, H Sandström… - Endocrine connections, 2017 - ec.bioscientifica.com
Objective Large weight gain during pregnancy is a risk factor for complications for mother
and fetus. Hunger and satiety are regulated in the hypothalamus, where the gamma-amino …

Allopregnanolone

K Tsutsui, S Haraguchi - Handbook of Hormones, 2016 - Elsevier
Allopregnanolone is a neuroactive metabolite of progesterone. Allopregnanolone is
synthesized from progesterone by the sequential actions of two enzymes, 5α-reductase type …

Repeated allopregnanolone exposure induces weight gain in schedule fed rats on high fat diet

E Holmberg, M Johansson, T Bäckström, M Löfgren… - Physiology & …, 2015 - Elsevier
Ingestion of energy rich high fat diets is one of the determining factors associated with the
obesity epidemic. Therefore, much can be learned from studies of obesity-related …

Positive GABAA receptor modulating steroids and their antagonists: Implications for clinical treatments

T Bäckström, R Das, M Bixo - Journal of Neuroendocrinology, 2022 - Wiley Online Library
GABA is the main inhibitory neurotransmitter in the brain and GABAergic transmission has
been shown to be of importance for regulation of mood, memory and food intake. The …

Neuroactive steroids and affective symptoms in women across the weight spectrum

LE Dichtel, EA Lawson, M Schorr… - …, 2018 - nature.com
Abstract 3α-5α-Tetrahydroprogesterone, a progesterone metabolite also known as
allopregnanolone, and 5α-androstane-3α, 17β-diol, a testosterone metabolite also known as …

[HTML][HTML] The immediate and maintained effects of neurosteroids on GABAA receptors

D Belelli, JA Peters, GD Phillips, JJ Lambert - Current Opinion in Endocrine …, 2022 - Elsevier
Allopregnanolone is an endogenous neurosteroid that acts in a rapid non-genomic manner
to enhance the function of the GABA A receptor (GABA AR), the major inhibitory receptor in …

Multifunctional aspects of allopregnanolone in stress and related disorders

A Bali, AS Jaggi - Progress in Neuro-Psychopharmacology and …, 2014 - Elsevier
Abstract Allopregnanolone (3α-hydroxy-5α-pregnan-20-one) is a major cholesterol-derived
neurosteroid in the central nervous system and is synthesized from progesterone by …

High basal serum allopregnanolone levels in overweight girls

B Predieri, S Luisi, E Casarosa, M De Simone… - International journal of …, 2007 - nature.com
Objective: Several studies demonstrated that obese subjects have a hyperactive
hypothalamic-pituitary-adrenal axis and that sex steroid hormones have been closely …

Allopregnanolone and puberty: modulatory effect on glutamate and GABA release and expression of 3α-hydroxysteroid oxidoreductase in the hypothalamus of female …

FA Giuliani, C Escudero, S Casas, V Bazzocchini… - Neuroscience, 2013 - Elsevier
The hypothalamic release of glutamate and GABA regulates neurosecretory functions that
may control the onset of puberty. This release may be influenced by neurosteroids such as …