文献解读国际期刊|荣登Nature!翌圣LDL助力心脑血管疾病治
2022年8月3日,武汉大学生命科学学院宋保亮教授团队在国际顶级期刊《Nature》(IF:69.504)上发表了一篇研究论文,研究表明抑制ASGR1增加胆固醇向胆汁和粪便的排泄,提供了一种独特的降低胆固醇的方法。



Fig 2. Silencing ASGR1 did not influence Dil-LDL uptake. Huh7 cells were transfected with siRNA. After 72 h, cells were incubated in cholesterol depletion medium at 4 °C for 30 min and then subjected to the fresh cholesterol depletion medium containing 10 μg/ml Dil LDL at 4 °C for 1 h. After PBS wash twice, cells were switched to 37 °C for the indicated time points. Scale bar 20 μm. t,Quantification of the internalized Dil-LDL in (s). The internalized Dil-LDL in WT cells at 0 h is defined as 0 (n = 45 cells).
部分已发表文章
[1] Identification and evaluation of a lipid-lowering small compound in preclinical models and in a Phase I trial. Cell Metab. 2022 May 3;34(5):667-680.e6. doi: 10.1016/j.cmet.2022.03.006. (IF:27.287)
[2] Augmenting ATG14 alleviates atherosclerosis and inhibits inflammation via promotion of autophagosome-lysosome fusion in macrophages. Autophagy. 2021 Dec;17(12):4218-4230. doi: 10.1080/15548627.2021.1909833. Epub 2021 May 4. (IF:16.016)
[3] Lysosomal integral membrane protein-2 (LIMP-2/SCARB2) is involved in lysosomal cholesterol export. Nat Commun. 2019 Aug 6;10(1):3521. doi: 10.1038/s41467-019-11425-0.(IF:11.878)
[4] An atherosclerotic plaque-targeted single-chain antibody for MR/NIR-II imaging of atherosclerosis and anti-atherosclerosis therapy. J Nanobiotechnology. 2021 Sep 28;19(1):296. doi: 10.1186/s12951-021-01047-4.(IF:10.435)
[5] Efficient endothelial and smooth muscle cell differentiation from human pluripotent stem cells through a simplified insulin-free culture system. Biomaterials. 2021 Apr;271:120713. doi: 10.1016/j.biomaterials.2021.120713.(IF:12.479)
[6] Inhibition of ASGR1 decreases lipid levels by promoting cholesterol excretion. Nature. 2022 Aug;608(7922):413-420. doi: 10.1038/s41586-022-05006-3. (IF:69.504)
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