Gonadotropin-inhibitory hormone as a regulator of social interactions in vertebrates.
Glucocorticoid
Gonadotropin-inhibitory hormone
Gonadotropin-releasing hormone-I
Hypothalamic–pituitary-gonadal axis
Noradrenaline
RF amide-related peptide
Social defeat stress
Social environment
Social rank
Visual cue
Journal
Frontiers in neuroendocrinology
ISSN: 1095-6808
Titre abrégé: Front Neuroendocrinol
Pays: United States
ID NLM: 7513292
Informations de publication
Date de publication:
01 2022
01 2022
Historique:
received:
22
06
2021
revised:
12
09
2021
accepted:
11
10
2021
pubmed:
11
11
2021
medline:
5
3
2022
entrez:
10
11
2021
Statut:
ppublish
Résumé
The social environment changes circulating hormone levels and expression of social behavior in animals. Social information is perceived by sensory systems, leading to cellular and molecular changes through neural processes. Peripheral reproductive hormone levels are regulated by activity in the hypothalamic-pituitary-gonadal (HPG) axis. Until the end of the last century, the neurochemical systems that convey social information to the HPG axis were not well understood. Gonadotropin-inhibitory hormone (GnIH) was the first hypothalamic neuropeptide shown to inhibit gonadotropin release, in 2000. GnIH is now regarded as a negative upstream regulator of the HPG axis, and it is becoming increasingly evident that it responds to social cues. In addition to controlling reproductive physiology, GnIH seems to modulate the reproductive behavior of animals. Here, we review studies investigating how GnIH neurons respond to social information and describe the mechanisms through which GnIH regulates social behavior.
Identifiants
pubmed: 34757092
pii: S0091-3022(21)00056-X
doi: 10.1016/j.yfrne.2021.100954
pii:
doi:
Substances chimiques
Gonadotropins
0
Hypothalamic Hormones
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
100954Subventions
Organisme : Biotechnology and Biological Sciences Research Council
ID : BB/P013759/1
Pays : United Kingdom
Organisme : Biotechnology and Biological Sciences Research Council
ID : BB/M027805/1
Pays : United Kingdom
Informations de copyright
Copyright © 2021 Elsevier Inc. All rights reserved.