Total ABCA1 mRNA and SMC-specific ABCA1 protein levels were diminished in the intimal layer compared with the medial layer of atherosclerotic human coronary arteries.

• 在冠状动脉粥样硬化患者体内，与动脉中膜相比，内膜的ABCA1信使核糖核酸和平滑肌细胞特异性的ABCA1蛋白总体水平降低。