N6-methyladenosine in nuclear RNA is a major substrate of the obesity-associated FTO.

N6-methyladenosine in nuclear RNA is a major substrate of the obesity-associated FTO.
复制标题

DOI:
10.1038/nchembio.687
复制
发表时间:
2011-10-16
影响因子:
14.8
通讯作者:
He, Chuan
He, Chuan
中科院分区:
生物学1区
文献类型:
--
作者:
Jia, Guifang;Fu, Ye;Zhao, Xu;Dai, Qing;Zheng, Guanqun;Yang, Ying;Yi, Chengqi;Lindahl, Tomas;Pan, Tao;Yang, Yun-Gui;He, Chuan

文献摘要

参考文献

被引文献

相似文献

我们在此报道,FTO(脂肪质量和肥胖相关蛋白)在体外RNA中显示出丰富的n6 -甲基腺苷(m6A)残基的有效氧化去甲基化活性。用siRNA敲低FTO导致mRNA中m6A水平升高,而过表达FTO导致人细胞中m6A水平降低。我们进一步表明,FTO与核斑点部分共定位,支持核RNA中的m6A作为FTO的生理底物。
We report here that FTO (fat mass and obesity-associated protein) exhibits efficient oxidative demethylation activity of abundant N6-methyladenosine (m6A) residues in RNA in vitro. FTO knockdown with siRNA led to an increased level of m6A in mRNA, whereas overexpression of FTO resulted in a decreased level of m6A in human cells. We further show that FTO partially colocalizes with nuclear speckles, supporting m6A in nuclear RNA as a physiological substrate of FTO.
DOI: 10.1038/nature08921
发表时间: 2010-04-22
期刊: NATURE
影响因子: 64.8
作者:
Han, Zhifu;Niu, Tianhui;Chai, Jijie
通讯作者: Chai, Jijie
DOI: 10.1083/jcb.200808121
发表时间: 2008-09-22
影响因子: 7.8
作者:
Lawrence, Jeanne B.;Clemson, Christine M.
通讯作者: Clemson, Christine M.
DOI: 10.1038/ng.713
发表时间: 2010-12
期刊: Nature genetics
影响因子: 30.8
作者:
通讯作者: --
通过小鼠和人 FTO 对单链 DNA 和 RNA 中的 3-甲基胸腺嘧啶和 3-甲基尿嘧啶进行氧化去甲基化。
DOI: 10.1016/j.febslet.2008.08.019
发表时间: 2008-10-15
期刊: FEBS LETTERS
影响因子: 3.5
作者:
Jia, Guifang;Yang, Cai-Guang;Yang, Shangdong;Jian, Xing;Yi, Chengqi;Zhou, Zhiqiang;He, Chuan
通讯作者: He, Chuan
DOI: 10.1126/science.1151710
发表时间: 2007-11-30
期刊: Science (New York, N.Y.)
影响因子: --
作者:
Gerken T;Girard CA;Tung YC;Webby CJ;Saudek V;Hewitson KS;Yeo GS;McDonough MA;Cunliffe S;McNeill LA;Galvanovskis J;Rorsman P;Robins P;Prieur X;Coll AP;Ma M;Jovanovic Z;Farooqi IS;Sedgwick B;Barroso I;Lindahl T;Ponting CP;Ashcroft FM;O'Rahilly S;Schofield CJ
通讯作者: Schofield CJ