Atherosclerosis(AS), the major cause of ischemic cerebrovascular disorder(CVD) destroying human health,is a multifactorial pathological process aorta and medium -sized artery.The lipid metabolism disorder like hyperlipemia, the blood vessel endothelium impairment,the inflammatory reaction were believed as the basis, initiation and development of AS respectively. Although AS mechnisms were compli -cated, the damage-reaction theory and inflammation theory proposed by professor Ross were popular beca...