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Fisiología: ¿la hormona intestinal PYY3-36 disminuye la ingesta de alimentos en roedores?
M Tschöp1, T R Castañeda, H G Joost
1Department of Psychiatry, University of Cincinnati Genome Research Institute, Cincinnati, Ohio 45237, USA. tschoemh@ucmail.uc.edu
Nature
|July 13, 2004
Resumen
La replicación de los estudios sobre la hormona intestinal PYY3-36, una posible terapia para la obesidad, falló. Estos hallazgos ponen en duda la viabilidad de PYY3-36 para tratamientos contra la obesidad.
Área de la Ciencia:
- Endocrinología Endocrinología.
- Investigación de la obesidad.
- Las hormonas gastrointestinales
Sus antecedentes:
- Se informó que la hormona péptida intestinal PYY3-36 reduce la ingesta de alimentos y el peso corporal en roedores.
- Este descubrimiento sugirió PYY3-36 como una nueva terapia potencial para la obesidad.
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