The Role of Ghrelin in Reward-Based Eating

The peptide hormone ghrelin acts in the central nervous system as a potent orexigenic signal. Not only is ghrelin recognized as playing an important role in feeding circuits traditionally thought of as affecting body weight homeostasis, but also an accumulating number of scientific studies have iden...

Descripción completa

Detalles Bibliográficos
Autores principales: Perelló, Mario, Zigman, Jeffrey M.
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2012
Materias:
Medicina
Eating
Ghrelin
GHSR
Hedonic
Reward
Stress
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/95158
https://ri.conicet.gov.ar/11336/67959
https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/22458951/
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-95158
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Medicina
Eating
Ghrelin
GHSR
Hedonic
Reward
Stress
spellingShingle Medicina
Eating
Ghrelin
GHSR
Hedonic
Reward
Stress
Perelló, Mario
Zigman, Jeffrey M.
The Role of Ghrelin in Reward-Based Eating
topic_facet Medicina
Eating
Ghrelin
GHSR
Hedonic
Reward
Stress
description The peptide hormone ghrelin acts in the central nervous system as a potent orexigenic signal. Not only is ghrelin recognized as playing an important role in feeding circuits traditionally thought of as affecting body weight homeostasis, but also an accumulating number of scientific studies have identified ghrelin as being a key regulator of reward-based, hedonic eating behaviors. In the current article, we review ghrelin's orexigenic actions, the evidence linking ghrelin to food reward behavior, potential mechanisms by which ghrelin mediates reward-based eating behavior, and those studies suggesting an obligatory role for ghrelin in the changed eating behaviors induced by stress.
format Articulo
Preprint
author Perelló, Mario
Zigman, Jeffrey M.
author_facet Perelló, Mario
Zigman, Jeffrey M.
author_sort Perelló, Mario
title The Role of Ghrelin in Reward-Based Eating
title_short The Role of Ghrelin in Reward-Based Eating
title_full The Role of Ghrelin in Reward-Based Eating
title_fullStr The Role of Ghrelin in Reward-Based Eating
title_full_unstemmed The Role of Ghrelin in Reward-Based Eating
title_sort role of ghrelin in reward-based eating
publishDate 2012
url http://sedici.unlp.edu.ar/handle/10915/95158
https://ri.conicet.gov.ar/11336/67959
https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/22458951/
work_keys_str_mv AT perellomario theroleofghrelininrewardbasedeating
AT zigmanjeffreym theroleofghrelininrewardbasedeating
AT perellomario roleofghrelininrewardbasedeating
AT zigmanjeffreym roleofghrelininrewardbasedeating
bdutipo_str Repositorios
_version_ 1764820491356340226

Ejemplares similares