title: Exercise increases endogenous urinary monoamine oxidase benzodiazepine receptor ligand inhibitory activity in normal children.
abstract: This study shows that in normal children the stress of maximal exercise induced not only activation of the sympathetic nervous system but also an increased urinary output of both MAO inhibitory activity and [3H]flunitrazepam binding to rat cerebellar membranes inhibitory activity.
mesh_terms: D000818:Animals; D001681:Biological Assay; D002395:Catecholamines / Q000097:blood / Q000652:urine; D002462:Cell Membrane / Q000378:metabolism; D002531:Cerebellum / Q000378:metabolism; D002648:Child; D002675:Child, Preschool; D005445:Flunitrazepam / Q000037:antagonists & inhibitors*; D006801:Humans; D007668:Kidney / Q000378:metabolism; D008996:Monoamine Oxidase Inhibitors / Q000652:urine*; D005082:Physical Exertion; D051381:Rats; D011956:Receptors, Cell Surface / Q000378:metabolism*; D011963:Receptors, GABA-A; D013312:Stress, Physiological / Q000652:urine*; D013564:Sympathetic Nervous System / Q000502:physiology
chemical_list: D002395:Catecholamines; D008996:Monoamine Oxidase Inhibitors; D011956:Receptors, Cell Surface; D011963:Receptors, GABA-A; D005445:Flunitrazepam