No association of the dopamine D2 receptor genetic bilocus score (rs1800497/rs1799732) on food addiction and food reinforcement in Chilean adults

No association of the dopamine D2 receptor genetic bilocus score (rs1800497/rs1799732) on food addiction and food reinforcement in Chilean adults

Purpose: Different systems regulate food intake. In the reward system, dopamine (DA) is the main neurotransmitter, and a variety of genetic variants (rs1799732 and rs1800497) are associated with addiction. Addiction is a highly polygenic disease, where each allelic variant adds a small amount of vul...

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Bibliographic Details
Main Authors: Nicole Hidalgo Vira, Karina Oyarce, Macarena Valladares Vega, Gary S. Goldfield, Enrique Guzmán-Gutiérrez, Ana M. Obregón
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-03-01
Series:Frontiers in Behavioral Neuroscience
Subjects:
food addiction
polymorphisms
eating behavior
dopamine
food
Online Access:https://www.frontiersin.org/articles/10.3389/fnbeh.2023.1067384/full

Internet

https://www.frontiersin.org/articles/10.3389/fnbeh.2023.1067384/full

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