Differential m(6)A, m(6)A(m), and m(1)A Demethylation Mediated by FTO in the Cell Nucleus and Cytoplasm | |
Shi, Hailing1,6,7; Wei, Jiangbo1,6,7; Liu, Fange1,6,7; Lu, Zhike1,2,6,7; Fei, Qili1,6,7; Ai, Yuxi1,6,7; He, P. Cody1,6,7; Cui, Xiaolong1,6,7; Su, Rui3; Klungland, Arne5 | |
刊名 | MOLECULAR CELL |
2018-09-20 | |
卷号 | 71期号:6页码:973-+ |
ISSN号 | 1097-2765 |
DOI | 10.1016/j.molcel.2018.08.011 |
通讯作者 | He, Chuan(chuanhe@uchicago.edu) |
英文摘要 | FTO, the first RNA demethylase discovered, mediates the demethylation of internal N-6-methyladenosine (m(6)A) and N-6, 2-O-dimethyladenosine (m(6)A(m)) at the +1 position from the 5' cap in mRNA. Here we demonstrate that the cellular distribution of FTO is distinct among different cell lines, affecting the access of FTO to different RNA substrates. We find that FTO binds multiple RNA species, including mRNA, snRNA, and tRNA, and can demethylate internal m(6)A and cap m(6)A(m) in mRNA, internal m(6)A in U6 RNA, internal and cap m(6)A(m) in snRNAs, and N-1-methyladenosine (m(1)A) in tRNA. FTO-mediated demethylation has a greater effect on the transcript levels of mRNAs possessing internal m(6)A than the ones with cap m(6)A(m) in the tested cells. We also show that FTO can directly repress translation by catalyzing m(1)A tRNA demethylation. Collectively, FTO-mediated RNA demethylation occurs to m(6)A and m(6)A(m) in mRNA and snRNA as well as m(1)A in tRNA. |
资助项目 | U.S. National Insititutes of Health[GM071440] ; U.S. National Insititutes of Health[HG008935] ; U.S. National Insititutes of Health[CA214965] ; National Basic Research Program of China[2014CB964900] ; U.S. National Science Foundation[CHE-1048528] ; U.S. National Institutes of Health[CA014599] |
WOS关键词 | OBESITY-ASSOCIATED FTO ; PRE-MESSENGER-RNA ; SUBSTRATE-SPECIFICITY ; CRYSTAL-STRUCTURES ; METHYLATION ; GENE ; N6-METHYLADENOSINE ; TRANSLATION ; REVEALS ; ALKB |
WOS研究方向 | Biochemistry & Molecular Biology ; Cell Biology |
语种 | 英语 |
出版者 | CELL PRESS |
WOS记录号 | WOS:000445103900010 |
资助机构 | U.S. National Insititutes of Health ; U.S. National Insititutes of Health ; National Basic Research Program of China ; National Basic Research Program of China ; U.S. National Science Foundation ; U.S. National Science Foundation ; U.S. National Institutes of Health ; U.S. National Institutes of Health ; U.S. National Insititutes of Health ; U.S. National Insititutes of Health ; National Basic Research Program of China ; National Basic Research Program of China ; U.S. National Science Foundation ; U.S. National Science Foundation ; U.S. National Institutes of Health ; U.S. National Institutes of Health ; U.S. National Insititutes of Health ; U.S. National Insititutes of Health ; National Basic Research Program of China ; National Basic Research Program of China ; U.S. National Science Foundation ; U.S. National Science Foundation ; U.S. National Institutes of Health ; U.S. National Institutes of Health ; U.S. National Insititutes of Health ; U.S. National Insititutes of Health ; National Basic Research Program of China ; National Basic Research Program of China ; U.S. National Science Foundation ; U.S. National Science Foundation ; U.S. National Institutes of Health ; U.S. National Institutes of Health |
内容类型 | 期刊论文 |
源URL | [http://cas-ir.dicp.ac.cn/handle/321008/167040] |
专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
通讯作者 | He, Chuan |
作者单位 | 1.Univ Chicago, Inst Biophys Dynam, 929 East 57 St, Chicago, IL 60637 USA 2.Westlake Univ, Westlake Inst Adv Study, Inst Nat Sci, 18 Shilongshan Rd, Hangzhou 310064, Zhejiang, Peoples R China 3.Beckman Res Inst City Hope, Dept Syst Biol, Monrovia, CA 91016 USA 4.Peking Univ, Key Lab Bioorgan Chem & Mol Engn, Synthet & Funct Biomol Ctr, Beijing Natl Lab Mol Sci,Minist Educ,Coll Chem &, Beijing 100871, Peoples R China 5.Univ Oslo, Norway Inst Basic Med Sci, Inst Med Microbiol, Oslo Univ Hosp,Rikshosp, POB 1018 Blindern, N-0315 Oslo, Norway 6.Univ Chicago, Dept Biochem & Mol Biol, Dept Chem, 929 East 57 St, Chicago, IL 60637 USA 7.Univ Chicago, Howard Hughes Med Inst, 929 East 57 St, Chicago, IL 60637 USA |
推荐引用方式 GB/T 7714 | Shi, Hailing,Wei, Jiangbo,Liu, Fange,et al. Differential m(6)A, m(6)A(m), and m(1)A Demethylation Mediated by FTO in the Cell Nucleus and Cytoplasm[J]. MOLECULAR CELL,2018,71(6):973-+. |
APA | Shi, Hailing.,Wei, Jiangbo.,Liu, Fange.,Lu, Zhike.,Fei, Qili.,...&He, Chuan.(2018).Differential m(6)A, m(6)A(m), and m(1)A Demethylation Mediated by FTO in the Cell Nucleus and Cytoplasm.MOLECULAR CELL,71(6),973-+. |
MLA | Shi, Hailing,et al."Differential m(6)A, m(6)A(m), and m(1)A Demethylation Mediated by FTO in the Cell Nucleus and Cytoplasm".MOLECULAR CELL 71.6(2018):973-+. |
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