This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
[{'content': 'All of the following are associated with increased risk of atherosclerotic plaque formation, except? \nSelect and explain. \nA. Apo E mutation, B. Oxidized LDL, C. Increased homocysteine, D. Increased Alpha 2 macroglobulin', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Increased Alpha 2 macroglobulin is not associated with increased risk of atherosclerotic plaque formation. Ref: Atherosclerosis Risk Factors By James J. Maciejko page 44. Advances in Vascular Medicine By David Abraham page9; Free radicals and diseases: gene expression, cellular metabolism By Tilman Grune page153.', 'role': 'assistant'}]