Searchable abstracts of presentations at key conferences in endocrinology
Previous issue | Volume 31 | SFEBES2013 | Next issue

Society for Endocrinology BES 2013

Symposia

Guts, brains and bariatric surgery

ea0031s11.2 | Guts, brains and bariatric surgery | SFEBES2013

Ghrelin, a gut-brain signal of importance for food reward

Skibicka Karolina , Shirazi Rozita , Alvarez-Crespo Mayte , Neuber Corinna , Dickson Suzanne

Accumulating evidence suggests that ghrelin’s physiological role extends beyond appetite and energy balance to include reward-seeking behaviour both for food (a natural reward) and chemical drugs. The neurochemical circuitry that links ghrelin to reward behavior and the level of the mesolimbic reward system remains unclear. Ghrelin receptors can be found on the ventral tegmental area (VTA) dopamine neurons. It is not known, however, which dopaminergic projections are rele...