Large intergenic non-coding RNA-RoR modulates reprogramming of human induced pluripotent stem cells.
Large intergenic non-coding RNA-RoR modulates reprogramming of human induced pluripotent stem cells.
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The conversion of lineage-committed cells to induced pluripotent stem cells (iPSCs) by reprogramming is accompanied by a global remodeling of the epigenome, resulting in altered patterns of gene expression. Here we characterize the transcriptional reorganization of large intergenic non-coding RNAs (lincRNAs) that occurs upon derivation of human iPSCs, and identify numerous lincRNAs whose expression is linked to pluripotency. Among these, we defined 10 lincRNAs whose expression was elevated in iPSCs compared with embryonic stem cells (ESCs), suggesting that their activation may promote the emergence of iPSCs. Supporting this, our results indicate that these lincRNAs are direct targets of key pluripotency transcription factors. Using loss- and gain-of-function approaches, we found that one such lincRNA (lincRNA-RoR) modulates reprogramming, thus providing a first demonstration for critical functions of lincRNAs in the derivation of pluripotent stem cells.
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影响因子：
46.9
作者：
Ball, Madeleine P.;Li, Jin Billy;Gao, Yuan;Lee, Je-Hyuk;LeProust, Emily M.;Park, In-Hyun;Xie, Bin;Daley, George Q.;Church, George M.
通讯作者：
Church, George M.
影响因子：
30.8
作者：
Kunarso, Galih;Chia, Na-Yu;Bourque, Guillaume
通讯作者：
Bourque, Guillaume
影响因子：
64.8
作者：
Park, In-Hyun;Zhao, Rui;Daley, George Q.
通讯作者：
Daley, George Q.
影响因子：
64.5
作者：
Marson A;Levine SS;Cole MF;Frampton GM;Brambrink T;Johnstone S;Guenther MG;Johnston WK;Wernig M;Newman J;Calabrese JM;Dennis LM;Volkert TL;Gupta S;Love J;Hannett N;Sharp PA;Bartel DP;Jaenisch R;Young RA
通讯作者：
Young RA
影响因子：
64.5
作者：
Lee, TI;Jenner, RG;Young, RA
通讯作者：
Young, RA