title: Genetic reaction to stress may explain many hearts attacks.  An inherited genetic flaw appears to increase risk, even in the absence of traditional risk factors.
mesh_terms: D001521:Behavior Therapy; D006801:Humans; D006854:Hydrocortisone / Q000235:genetics* / Q000378:metabolism / Q000502:physiology; D009203:Myocardial Infarction / Q000209:etiology / Q000235:genetics* / Q000517:prevention & control; D011985:Receptors, Serotonin / Q000187:drug effects / Q000235:genetics* / Q000502:physiology; D012307:Risk Factors; D013315:Stress, Psychological / Q000235:genetics* / Q000503:physiopathology / Q000628:therapy
chemical_list: D011985:Receptors, Serotonin; D006854:Hydrocortisone