| 11011047 |
Yamada J, Sugimoto Y: The 5-HT (2C/2B) receptor agonist, m-chlorophenylpiperazine, increases plasma glucagon levels in rats. Eur J Pharmacol. 2000 Oct 6;406(1):153-7.
Effects of the 5-HT (2C/2B) receptor agonist m-chlorophenylpiperazine (mCPP) on plasma glucagon levels were investigated in rats. mCPP dose dependently increased plasma glucagon levels. Hyperglucagonemia elicited by mCPP was prevented by the 5-HT (2A/2B/2C) receptor antagonist, ritanserin, while the 5-HT (2A) receptor antagonist, ketanserin, did not show any effect. Increases in glucagon levels induced by mCPP were inhibited by prior adrenodemedullation. These results indicate that increases in plasma glucagon levels induced by mCPP are mediated by the 5-HT (2C/2B) receptor which in turn facilitates adrenaline release. |
3(0,0,0,3) |