近年来研究认为SAA是一种新的载脂蛋白，发现SAA能通过抑制HDL对胆固醇逆转运过程，增加脂质在AS病灶的沉积。
SAA is a kind of apoprotein, it can inhibiting HDL's RCT function, and through this way increase serum cholesterol level and increase cholesterol deposit to as site.
近年来研究认为SAA是一种新的载脂蛋白，发现SAA能通过抑制HDL对胆固醇逆转运过程，增加脂质在AS病灶的沉积。
SAA is a kind of apoprotein, it can inhibiting HDL's RCT function, and through this way increase serum cholesterol level and increase cholesterol deposit to as site.
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