An enzyme (MAO) defect on the platelets in migraine.
D001593:Benzyl Compounds; D001792:Blood Platelets / Q000201:enzymology*; D002247:Carbon Isotopes; D006801:Humans; D008661:Metabolism, Inborn Errors / Q000150:complications*; D008881:Migraine Disorders / Q000201:enzymology* / Q000209:etiology; D008995:Monoamine Oxidase / Q000097:blood / Q000378:metabolism*; D009638:Norepinephrine / Q000378:metabolism; D010507:Periodicity; D012110:Reserpine / Q000627:therapeutic use; D012701:Serotonin / Q000378:metabolism; D014363:Tryptamines / Q000652:urine
D001593:Benzyl Compounds; D002247:Carbon Isotopes; D014363:Tryptamines; D012701:Serotonin; D012110:Reserpine; D008995:Monoamine Oxidase; D009638:Norepinephrine