La variación genética en la expresión humana de NPY afecta la respuesta al estrés y la emoción

Zhifeng Zhou1, Guanshan Zhu, Ahmad R Hariri

  • 1Laboratory of Neurogenetics, NIAAA, NIH, Bethesda, Maryland 20892, USA.

Nature
|April 4, 2008
PubMed
Resumen

Las variaciones genéticas en el neuropéptido Y (NPY) influyen en la forma en que los individuos responden al estrés y los desafíos emocionales. Una menor expresión de NPY está relacionada con un aumento de la ansiedad y una actividad cerebral alterada, lo que afecta la resistencia al estrés.

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