Inhibition of glutathione production by L-buthionine-(S,R)-sulfoximine induces macrophage CD36 expre

来源 :2014年第十二届全国脂质与脂蛋白学术会议 | 被引量 : 0次 | 上传用户:yukeno1
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Background and purpose: Oxidative stress with high production of reactive oxygen species (ROS) has been implicated in the pathogenesis of atherosclerosis.Reduced glutathione (GSH) is a cytosolic antioxidant to reduce cellular ROS levels.Glutamate-cysteine ligase (GCL) is the rate-limiting enzyme regulating cellular GSH production.Several studies have demonstrated the importance of GCL in the development of atherosclerosis.Macrophage CD36 uptakes oxidized low-density lipoprotein (oxLDL) thereby facilitating foam cell formation.
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