Peroxisome proliferator-activated receptor γ (PPARγ) is clinically targeted for type II diabetes treatment; however, rosiglitazone (ROSI), a PPARγ agonist, increases food intake and body/fat mass as side-effects. Mechanisms for these effects and the role of PPARγ in feeding are not understood. Therefore, we tested this role in Siberian hamsters, a model of human energy balance, and C57BL/6 mice...

To evaluate the antithrombotic activities of puerarin and daidzin from the rhizome of Pueraria lobata, in vitro and ex vivo inhibitory activities of these compounds and their metabolite, daidzein, were measured. These compounds inhibited ADP- and collagen-induced platelet aggregation. Daidzein was the most potent. However, when puerarin and daidzin were intraperitoneally administered, their ant...

The effects of dexfenfluramine on the release of brain dopamine and serotonin into striatal dialysates were measured in freely moving rats. Samples collected every 20 min were assayed for dopamine and serotonin by high-performance liquid chromatography in a single run. The administration of a lower anorectic dose of dexfenfluramine (0.5 or 1.0 mg/kg intraperitoneally) significantly increased di...

The sphincters failure is a part of NSAIDs-toxicity that can be accordingly counteracted. We used a safe stable gastric pentadecapeptide BPC 157 (GEPPPGKPADDAGLV, MW 1419), LD1 not achieved, since successful in inflammatory bowel disease trials, and counteracts esophagitis, sphincters failure, gastrointestinal ulcer and skin ulcer, external and internal fistulas in rats, and particularly counte...

CCK and apolipoprotein AIV (apo AIV) are gastrointestinal satiety signals whose synthesis and secretion by the gut are stimulated by fat absorption. Intraperitoneally administered CCK-8 is more potent in suppressing food intake than a similar dose administered intravenously, but the reason for this disparity is unclear. In contrast, both intravenous and intraperitoneally administered apo AIV ar...