title: L-tryptophan in affective disorders: indoleamine changes and differential clinical effects.
mesh_terms: D000342:Affective Symptoms / Q000188:drug therapy*; D001792:Blood Platelets / Q000187:drug effects; D002986:Clinical Trials as Topic; D003863:Depression / Q000188:drug therapy; D006801:Humans; D006897:Hydroxyindoleacetic Acid / Q000378:metabolism; D007211:Indoles / Q000378:metabolism*; D009771:Obsessive-Compulsive Disorder / Q000188:drug therapy; D010919:Placebos; D011339:Probenecid / Q000494:pharmacology; D012701:Serotonin / Q000097:blood; D012890:Sleep / Q000187:drug effects; D014364:Tryptophan / Q000494:pharmacology / Q000627:therapeutic use*
chemical_list: D007211:Indoles; D010919:Placebos; D012701:Serotonin; D006897:Hydroxyindoleacetic Acid; D014364:Tryptophan; D011339:Probenecid