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Updated: Dec 31, 2025

Dissection of Enhancer Function Using Multiplex CRISPR-based Enhancer Interference in Cell Lines
Published on: June 2, 2018
Silencers, Enhancers, and the Multifunctional Regulatory Genome
1Department of Biochemistry, University at Buffalo-State University of New York, Buffalo, NY, USA; NY State Center of Excellence in Bioinformatics and Life Sciences, Buffalo, NY, USA; Department of Biological Sciences, University at Buffalo-State University of New York, Buffalo, NY, USA; Department of Biomedical Informatics, University at Buffalo-State University of New York, Buffalo, NY, USA; Department of Molecular and Cellular Biology and Program in Cancer Genetics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA.
Abstract:
Negative regulation of gene expression by transcriptional silencers has been difficult to study due to limited defined examples. A new study by Gisselbrecht et al. has dramatically increased the number of identified silencers and reveals that they are bifunctional regulatory sequences that also act as gene expression-promoting enhancers.
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