Neuroendocrine pathways of addictive behaviour.
Addict Biol
; 9(3-4): 205-12, 2004.
Article
en En
| MEDLINE
| ID: mdl-15511714
Alcohol intake is known to modulate plasma concentrations of neuroendocrine peptides. However, recent results suggest that the endocrine system may not only respond passively to alcohol intake but that, vice versa, it also actively modulates alcohol intake behaviour. The most coherent body of data concerns the hypothalamo-pituitary-adrenocortical (HPA) axis, with low corticotrophin-releasing hormone (CRH) being associated with more intense craving and increased probability of relapse after acute detoxification. Leptin, beta-endorphin and atrial natriuretic peptide (ANP), which indirectly regulate the HPA system, also may modulate the intensity of craving or the intensity of the alcohol withdrawal syndrome. Although most of the currently available data demonstrate association rather than causality between neuroendocrine changes and alcohol-related behaviours, they do provide testable hypotheses and open up perspectives of treating alcohol dependence via manipulation of the neuroendocrine axis.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Sistema Hipófiso-Suprarrenal
/
Alcoholismo
/
Sistema Hipotálamo-Hipofisario
Límite:
Animals
/
Humans
Idioma:
En
Revista:
Addict Biol
Asunto de la revista:
TRANSTORNOS RELACIONADOS COM SUBSTANCIAS
Año:
2004
Tipo del documento:
Article
País de afiliación:
Alemania
Pais de publicación:
Estados Unidos