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Enhancer-promoter interactions and transcription.
Nature Genetics ( IF 30.8 ) Pub Date : 2020-05-01 , DOI: 10.1038/s41588-020-0620-7
Douglas R Higgs 1
Affiliation  

A new study addresses whether transcription of enhancers and the resulting enhancer RNAs (eRNAs) play a role in mediating long-range interactions between enhancers and promoters. Studying the immunoglobulin heavy chain (Igh) locus, the authors find that transcription of the enhancers per se is required to establish but not maintain these interactions, and this mechanism may apply to a subset of other enhancer–promoter interactions.

中文翻译:

增强子-启动子相互作用和转录。

一项新的研究解决了增强子的转录和由此产生的增强子 RNA (eRNA) 是否在介导增强子和启动子之间的远程相互作用中发挥作用。通过研究免疫球蛋白重链 (Igh) 基因座,作者发现增强子本身的转录是建立但不维持这些相互作用所必需的,并且这种机制可能适用于其他增强子-启动子相互作用的一个子集。
更新日期:2020-05-06
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