Highly selective agonists for substance P receptor subtypes.

highly selective vagotomy

چکیده ندارد.

New MT2 Melatonin Receptor-Selective Ligands: Agonists and Partial Agonists

The search for melatonin receptor agonists and antagonists specific towards one of the receptor subtypes will extend our understanding of the role of this system in relaying circadian information to the body. A series of compounds derived from a hit compound discovered in a screening process led to powerful agonists specific for one of the isoform of the melatonin receptor namely, MT₂. The comp...

Effects of selective dopamine receptor (Dl and D2) agonists on stress-induced gastric ulcer in rat

  It has been revealed that dopamine (DA) modulates gastro-duodenal responses to stress. Several investigations have been made to identify the mechanisms and/or receptors by which DA or its promoters exert their gastroprotective function against stress, however there are many discrepancies in this respect. In order to clarify the relative contribution and/or interaction of two DA receptor subty...

Selective Inhibitory Effect of Adenosine A1 Receptor Agonists on the Proliferation of Human Tumor Cell Lines

Background: In this study, the effects of three structural analogues of adenosine upon proliferation of human tumor cells were investigated. Previous research showed a cytotoxic effect of adenosine via A3 receptor and A1 receptor and sometimes this effect was receptor independent. The researches showed a differential cytotoxic effect of adenosine and its A3 agonists on cancerous cells, while ot...

NK 1 ( substance P ) receptor