[Research progress of trace amine-associated receptor 1 signaling pathways].
Sheng Li Xue Bao
; 76(1): 89-96, 2024 Feb 25.
Article
em Zh
| MEDLINE
| ID: mdl-38444134
ABSTRACT
Trace amine-associated receptor 1 (TAAR1) is a classical type of G-protein-coupled receptor, which is widely distributed in the brain of mammals, especially in the limbic system and the region rich in monoaminergic neurons, and it is a highly conserved TAAR subtype in all species. TAAR1 can specifically respond to endogenous trace amines in the central nervous system and peripheral tissues, and plays an important role in the pathophysiological mechanisms involving the dysregulation of monoamine system and glutamate system leading to mental disorders. In addition, TAAR1 modulator can act on inwardly rectifying potassium channels and regulate synaptic transmission and neuronal activity. According to the latest research findings, TAAR1 exerts a series of functions by regulating signal pathways and substrate phosphorylation, which is related to emotion, cognition, fear and addiction. Therefore, we conducted a detailed review of relevant studies on the TAAR1 signaling pathways, aiming at revealing the great potential of TAAR1 as a new target for drug treatment of neuropsychiatric disorders.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Transmissão Sináptica
/
Receptores Acoplados a Proteínas G
Limite:
Animals
/
Humans
Idioma:
Zh
Revista:
Sheng Li Xue Bao
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
China