Discovery of a Novel Long Noncoding RNA Lx8-SINE B2 as a Marker of Pluripotency.
Discovery of a Novel Long Noncoding RNA Lx8-SINE B2 as a Marker of Pluripotency.
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发现一种新型长非编码 RNA Lx8-SINE B2 作为多能性标记
DOI:
10.1155/2021/6657597
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发表时间:
2021
影响因子:
4.3
通讯作者:
Lu X
中科院分区:
文献类型:
--
作者:
Chen F;Zhang M;Feng X;Li X;Sun H;Lu X
Pluripotency and self-renewal of embryonic stem cells (ESCs) are marked by core transcription regulators such as Oct4, Sox2, and Nanog. Another important marker of pluripotency is the long noncoding RNA (lncRNA). Here, we ind that a novel long noncoding RNA (lncRNA) Lx8-SINE B2 is a marker of pluripotency. LncRNA Lx8-SINE B2 is enriched in ESCs and downregulated during ESC differentiation. By rapid amplification of cDNA ends, we identified the full-length sequence of lncRNA Lx8-SINE B2. We further showed that transposable elements at upstream of lncRNA Lx8-SINE B2 could drive the expression of lncRNA Lx8-SINE B2. Furthermore, ESC-specific expression of lncRNA Lx8-SINE B2 was driven by Oct4 and Sox2. In summary, we identified a novel marker lncRNA of ESCs, which is driven by core pluripotency regulators.
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影响因子:
64.8
作者:
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通讯作者:
Gustincich, Stefano
影响因子:
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作者:
Smith KN;Singh AM;Dalton S
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影响因子:
37.3
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通讯作者:
Wang YC