title: Prostaglandin D2 induces sleep when microinjected into the preoptic area of conscious rats.
mesh_terms: D000818:Animals; D001831:Body Temperature / Q000187:drug effects; D003243:Consciousness / Q000187:drug effects; D006339:Heart Rate / Q000187:drug effects; D007700:Kinetics; D008297:Male; D008845:Microinjections; D011301:Preoptic Area / Q000187:drug effects / Q000502:physiology*; D015230:Prostaglandin D2; D011453:Prostaglandins / Q000494:pharmacology*; D011457:Prostaglandins D / Q000008:administration & dosage / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains; D012890:Sleep / Q000187:drug effects*; D012894:Sleep Stages / Q000187:drug effects
chemical_list: D011453:Prostaglandins; D011457:Prostaglandins D; D015230:Prostaglandin D2