作者: Abba J. Kastin , Richard D. Olson , Rudolph H. Ehrensing , Matthew C. Berzas , Andrew V. Schally
DOI: 10.1016/0091-3057(79)90270-3
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摘要: The effects of MIF-I (Pro-Leu-Gly-NH2) were examined in three experimental conditions which the opiate antagonist naloxone is active. was found to block analgesic enkephalins and also morphine tail-flick test but not vas deferens assay. Unlike naloxone, did seem reduce food intake VMH-lesioned rats. results suggest possibility that may represent a class naturally occurring antagonists with varying activities independent situations.