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Intraventricular neuropeptide Y does not stimulate food intake in the baboon
A J Sipols1, D P Figlewicz, R J Seeley
1Department of Psychology, University of Washington, Seattle 98195, USA.
Physiology & Behavior
|September 1, 1996
Abstract:
In the present study, we examined the ability of the orexigenic peptide neuropeptide Y (NPY) to stimulate feeding when administered into the lateral ventricle of baboons. No increase of either meal size or total daily food intake was observed over the dose range tested (1-30 micrograms). These results suggest that, in the baboon, NPY may not be an orexigen as it is in other species.