title: Opiates, second messengers and cell response.
mesh_terms: D000262:Adenylyl Cyclases / Q000378:metabolism; D000818:Animals; D002118:Calcium / Q000378:metabolism* / Q000502:physiology; D002478:Cells, Cultured; D002642:Chick Embryo; D000242:Cyclic AMP / Q000378:metabolism* / Q000502:physiology; D006162:Guanylate Cyclase / Q000378:metabolism; D006168:Guinea Pigs; D051379:Mice; D009294:Narcotics / Q000494:pharmacology*; D010766:Phosphorylation; D011506:Proteins / Q000378:metabolism; D051381:Rats
chemical_list: D009294:Narcotics; D011506:Proteins; D000242:Cyclic AMP; D000262:Adenylyl Cyclases; D006162:Guanylate Cyclase; D002118:Calcium