{"code":"C40503","name":"Free Radical Scavenging","terminology":"ncit","version":"26.08e","conceptStatus":"DEFAULT","leaf":true,"active":true,"synonyms":[{"name":"Free Radical Scavenging","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Free Radical Scavenging","type":"Preferred_Name","typeCode":"P108"}],"definitions":[{"definition":"Free Radical Scavenging involves interference with, or restraint of, production, by ready combination with, chemically unstable, short half-life and highly reactive molecules carrying at least one unpaired or 'free' electron in the outermost electron shell. Appropriating electron(s) from a nearby molecule and damaging that molecule by altering the electron number in its outermost electron shell, Free Radicals produce tissue damage.","code":"P97","type":"DEFINITION","source":"NCI"}],"properties":[{"code":"P366","type":"Legacy Concept Name","value":"Free_Radical_Scavenging"},{"code":"P106","type":"Semantic_Type","value":"Molecular Function"},{"code":"P207","type":"UMLS_CUI","value":"C1517315"}],"parents":[{"code":"C41584","name":"Free Radical Suppression"}],"inverseRoles":[{"code":"R125","type":"Chemical_Or_Drug_Has_Physiologic_Effect","relatedCode":"C1215","relatedName":"Resveratrol"}],"history":[{"code":"C40503","action":"create","date":"2004-09-10"},{"code":"C40503","action":"modify","date":"2004-11-01"},{"code":"C40503","action":"modify","date":"2004-12-30"},{"code":"C40503","action":"modify","date":"2009-11-23"}]}