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多年来,人们一直认为磷酯酶A_2的主要功能是促进膜磷脂上脂酰基的转换。近来发现它也参与脂质过氧化物的解毒过程,而且起着一个关键性的作用。氧分子或氧自由基能自动地使膜上的不饱和脂肪酸氧化、产生能使细胞损伤的毒性脂质过氧化
For many years, it has been thought that the main function of phosphatidylinositol A 2 is to promote the conversion of acyl acyl groups on membrane phospholipids. It has recently been found that it is also involved in the detoxification of lipid peroxides and plays a key role. Oxygen molecules or oxygen radicals can automatically oxidize the unsaturated fatty acids on the membrane to produce toxic lipid peroxidation that can damage cells