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lncR-GAS5 upregulates the splicing factor to impair endothelial autophagy, leading to atherogenesis
《医学前沿(英文)》 2023年 第17卷 第2期 页码 317-329 doi: 10.1007/s11684-022-0931-4
关键词: lncR-GAS5 miR-193-5p splicing factor SRSF10 autophagy atherogenesis
The critical role of autophagy in plant responses to abiotic stresses
Yu WANG,Jie ZHOU,Jingquan YU
《农业科学与工程前沿(英文)》 2017年 第4卷 第1期 页码 28-36 doi: 10.15302/J-FASE-2017130
关键词: abiotic stresses autophagy extreme temperature nutrient starvation osmotic stress oxidative stress
Autophagy and the nutritional signaling pathway
Long HE,Shabnam ESLAMFAM,Xi MA,Defa LI
《农业科学与工程前沿(英文)》 2016年 第3卷 第3期 页码 222-230 doi: 10.15302/J-FASE-2016106
关键词: Autophagy ULK1 complex VPS34 complex AMPK mTOR nutrient signaling
Autoimmune regulator regulates autophagy in THP-1 human monocytes
Liang SHI, Li-Hua HU, Yi-Rong LI
《医学前沿(英文)》 2010年 第4卷 第3期 页码 336-341 doi: 10.1007/s11684-010-0096-4
关键词: autoimmune regulator autophagy monocytes light chain 3 (LC3)
《医学前沿(英文)》 2022年 第16卷 第6期 页码 883-895 doi: 10.1007/s11684-022-0919-0
关键词: osteosarcoma autophagy metastasis drug resistance Beclin1 LC3B
Jun Song, Yeping Huang, Wenjian Zheng, Jing Yan, Min Cheng, Ruxing Zhao, Li Chen, Cheng Hu, Weiping Jia
《医学前沿(英文)》 2018年 第12卷 第6期 页码 697-706 doi: 10.1007/s11684-018-0655-7
Oxidative stress induced by free fatty acid aggravates endothelial injury, which leads to diabetic cardiovascular complications. Reduction of intracellular oxidative stress may attenuate these pathogenic processes. The dietary polyphenol resveratrol reportedly exerts potential protective effects against endothelial injury. This study determined whether resveratrol can reduce the palmitic acid (PA)-induced generation of reactive oxygen species (ROS) and further explored the underlying molecular mechanisms. We found that resveratrol significantly reduced the PA-induced endothelial ROS levels in human aortic endothelial cells. Resveratrol also induced endothelial cell autophagy, which mediated the effect of resveratrol on ROS reduction. Resveratrol stimulated autophagy via the AMP-activated protein kinase (AMPK)-mTOR pathway. Taken together, these data suggest that resveratrol prevents PA-induced intracellular ROS by autophagy regulation via the AMPK-mTOR pathway. Thus, the induction of autophagy by resveratrol may provide a novel therapeutic candidate for cardioprotection in metabolic syndrome.
关键词: resveratrol reactive oxygen species AMPK mTOR autophagy
《医学前沿(英文)》 2022年 第16卷 第5期 页码 723-735 doi: 10.1007/s11684-021-0905-y
关键词: amyotrophic lateral sclerosis coronin-1a autophagy pathogenesis
丹参酮IIA通过Beclin-1介导的自噬性凋亡抑制非小细胞肺癌 Article
白莎莎, 崔赛男, 温文浩, 梁丽娴, 白静, 林慧媛, 崔永飞, 杨蕾, 刘中秋, 郑远, 张荣
《工程(英文)》 2022年 第19卷 第12期 页码 128-138 doi: 10.1016/j.eng.2021.07.014
肺癌是癌症死亡的主要原因,因此有必要制定一种新的治疗策略。丹参酮IIA(Tan IIA)是常用中药丹参的一种有效成分,为开发治疗肺癌的新策略提供了新方向。Tan IIA 在体外和体内均可通过诱导自噬性细胞凋亡从而抑制肺癌。Tan IIA 在人类非小细胞肺癌(NSCLC)细胞系中增加凋亡细胞以及剪切型-半
胱氨酸天冬氨酸蛋白水解酶(cleaved caspase)3 和cleaved caspase 9 的表达,降低B淋巴细胞瘤(Bcl-2)与Bcl-2 相关X蛋白(Bax)的比值;自噬激活剂雷帕霉素可促进此过程,而自噬抑制剂3-甲基腺嘌呤(3-MA)减弱此作用。Tan IIA 诱导更多的自噬体,上调轻链3β(LC-3B)I 和LC-3B II,减少螯合体1(SQSTM1/p62)的表达,caspase 3 拮抗剂未能减弱此作用。此外,LC-3B基因(LC3B)过表达和白噬基因5(ATG-5)下调细胞株的实验结果进一步证实Tan IIA 诱导NSCLC细胞发生了自噬相关调亡。过表达和沉默Beclin-1都明显减弱Tan IIA 的作用,提示Tan IIA 诱导的自噬相关调亡依赖于Beclin-1。总之,研究证明Tan IIA是一种潜在的新的抗癌治疗选择。
标题 作者 时间 类型 操作
lncR-GAS5 upregulates the splicing factor to impair endothelial autophagy, leading to atherogenesis
期刊论文
The critical role of autophagy in plant responses to abiotic stresses
Yu WANG,Jie ZHOU,Jingquan YU
期刊论文
Autoimmune regulator regulates autophagy in THP-1 human monocytes
Liang SHI, Li-Hua HU, Yi-Rong LI
期刊论文
Superenhancers activate the autophagy-related genes Beclin1 and LC3B to drive metastasis and drug resistance
期刊论文
Resveratrol reduces intracellular reactive oxygen species levels by inducing autophagy through the AMPK-mTOR
Jun Song, Yeping Huang, Wenjian Zheng, Jing Yan, Min Cheng, Ruxing Zhao, Li Chen, Cheng Hu, Weiping Jia
期刊论文
Increased expression of coronin-1a in amyotrophic lateral sclerosis: a potential diagnostic biomarker and therapeutic target
期刊论文