个人信息
教师姓名:肖德胜

学位:博士学位

学历:研究生(博士)毕业

职称:教授

所在单位:基础医学院

学术荣誉: 曾获荣誉:
个人简介

    中南大学教授,博士生/博士后导师,现任中南大学基础医学院病理学系/湘雅医院病理科副主任、分子病理诊断中心主任。病理学国家级精品课程主讲教师、病理学国家级资源共享课程主讲教师及基础医学形态学国家级教学团队、卫计委临床重点专科骨干成员,副主编及参编《病理学》全国高等学校医学规划教材及配套教材7本,人民卫生出版社国家医学教育题库病理学学科副主编,获校级教学成果奖8项;参与或主持了教育部教改项目、教育部修购专项资助项目、教育部985资助项目、国家自然科学基金及湖南省科技计划项目10项。发表本专业SCI论文90余篇。获湖南省自然科学奖三等奖一项。

Desheng Xiao, Ph.D., professor, PhD candidate/post-doctoral supervisor, Deputy Director of Department of Pathology, Basic Medical School/Xiangya Hospital, Central South University, Director of Molecular Pathology Diagnosis Center.  The main teacher of national excellent pathology course and national resource sharing course, the national teaching team of basic medical Morphology, and the main member of National Health and Family Planning Commission key clinical specialty.  Presided over or participated in 10 projects of national Natural Science Foundation of China and Natural Science Foundation of Hunan Province. Won the third prize of Natural Science award of Hunan Province (ranked the third).  Published more than 90 SCI papers in this field.  Concurrently hold the molecular pathology group member of the Chinese medical doctor association pathology branch, a member of the standing committee of the China medical equipment AI union pathology committee, the incoming chairman of hunan province medical association pathology professional committee, the chairman of hunan medical association pathology professional committee Younger Committee, the vice president of Hunan Medical Doctor Association Pathologist Branch, the vice director of hunan Clinicopathological Quality Control Center, a member of Hunan Anti-cancer Association Lung Cancer Professional Committee. and a review expert of the National Natural Science Foundation of China.



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Long noncoding RNA LINC00336 inhibits ferroptosis in lung cancer by functioning as a competing endogenous RNA


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影响因子:8.371

所属单位:中南大学

教研室:病理学系

发表刊物:Cell Death Differ

摘要:The regulatory loop between long noncoding RNAs (lncRNAs) and microRNAs has a dynamic role in transcriptional and translational regulation, and is involved in cancer. However, the regulatory circuitry between lncRNAs and microRNAs in tumorigenesis remains elusive. Here we demonstrate that a nuclear lncRNA LINC00336 is upregulated in lung cancer and functions as an oncogene by acting as a competing endogenous RNA (ceRNAs). LINC00336 bound RNA-binding protein ELAVL1 (ELAV-like RNA-binding protein 1) using nucleotides 1901-2107 of LINC00336 and the RRM interaction domain and key amino acids (aa) of ELAVL1 (aa 101-213), inhibiting ferroptosis. Moreover, ELAVL1 increased LINC00336 expression by stabilizing its posttranscriptional level, whereas LSH (lymphoid-specific helicase) increased ELAVL1 expression through the p53 signaling pathway, further supporting the hypothesis that LSH promotes LINC00336 expression. Interestingly, LINC00336 served as an endogenous sponge of microRNA 6852 (MIR6852) to regulate the expression of cystathionine-β-synthase (CBS), a surrogate marker of ferroptosis. Finally, we found that MIR6852 inhibited cell growth by promoting ferroptosis. These data show that the network of lncRNA and ceRNA has an important role in tumorigenesis and ferroptosis.

合写作者:Chao Mao, Lianlian Ouyang, Yating Liu, Weiwei Lai, Na Liu, Ying Shi,Ling Chen, Desheng Xiao, Fenglei Yu, Xiang Wang, Hu Zhou, Ya Cao, Shuang Liu, Qin Yan

第一作者:Min Wang

论文类型:期刊论文

通讯作者:Yongguang Tao, Bin Zhang

卷号:26(11)

页面范围:2329-2343

是否译文:

发表时间:2019-11-01

收录刊物:SCI


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下一条: DNA methylation modifier LSH inhibits p53 ubiquitination and transactivates p53 to promote lipid metabolism


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