title: Inhibitory effects of melatonin, prostaglandin E1, cyclic AMP, dibutyrylcyclic AMP and theophylline on rat seminiferous tubular contractility in vitro.
mesh_terms: D000818:Animals; D003994:Bucladesine / Q000494:pharmacology*; D000242:Cyclic AMP / Q000494:pharmacology*; D008297:Male; D008550:Melatonin / Q000494:pharmacology*; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects; D011458:Prostaglandins E / Q000494:pharmacology*; D051381:Rats; D012671:Seminiferous Tubules / Q000187:drug effects* / Q000502:physiology; D013737:Testis / Q000187:drug effects*; D013806:Theophylline / Q000494:pharmacology*
chemical_list: D011458:Prostaglandins E; D003994:Bucladesine; D013806:Theophylline; D000242:Cyclic AMP; D008550:Melatonin