Transcription-coupled changes in nuclear mobility of mammalian cis-regulatory elements

Author:

Gu Bo1ORCID,Swigut Tomek1,Spencley Andrew12ORCID,Bauer Matthew R.1,Chung Mingyu1ORCID,Meyer Tobias1,Wysocka Joanna1345ORCID

Affiliation:

1. Department of Chemical and Systems Biology, Stanford University School of Medicine, Stanford, CA 94305, USA.

2. Cancer Biology Program, Stanford University School of Medicine, Stanford, CA 94305, USA.

3. Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA.

4. Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA.

5. Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA 94305, USA.

Abstract

Tracking regulatory DNA in action Cis-regulatory DNA elements such as enhancers and promoters are critical for transcription regulation. Little is known about the relationship between these elements' transcriptional activity and their mobility within the nucleus in living cells. Gu et al. developed a strategy to deliver multiple RNAs to guide inactive Cas9 to label these elements. Quantitative measurement of their movement during stem cell differentiation revealed that increased DNA loci mobility correlated with transcriptional activation. Science , this issue p. 1050

Funder

National Institutes of Health

Howard Hughes Medical Institute

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3