Chromatin accessibility: methods, mechanisms, and biological insights.
Chromatin accessibility: methods, mechanisms, and biological insights.
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DOI:
10.1080/19491034.2022.2143106
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发表时间:
2022-12
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--
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Access to DNA is a prerequisite to the execution of essential cellular processes that include transcription, replication, chromosomal segregation, and DNA repair. How the proteins that regulate these processes function in the context of chromatin and its dynamic architectures is an intensive field of study. Over the past decade, genome-wide assays and new imaging approaches have enabled a greater understanding of how access to the genome is regulated by nucleosomes and associated proteins. Additional mechanisms that may control DNA accessibility in vivo include chromatin compaction and phase separation – processes that are beginning to be understood. Here, we review the ongoing development of accessibility measurements, we summarize the different molecular and structural mechanisms that shape the accessibility landscape, and we detail the many important biological functions that are linked to chromatin accessibility.
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64.8
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Basu A;Bobrovnikov DG;Qureshi Z;Kayikcioglu T;Ngo TTM;Ranjan A;Eustermann S;Cieza B;Morgan MT;Hejna M;Rube HT;Hopfner KP;Wolberger C;Song JS;Ha T
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Ha T
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64.8
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3.5
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Bashir S;Dang T;Rossius J;Wolf J;Kühn R
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Kühn R
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8.8
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Gómez-García PA;Portillo-Ledesma S;Neguembor MV;Pesaresi M;Oweis W;Rohrlich T;Wieser S;Meshorer E;Schlick T;Cosma MP;Lakadamyali M
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Lakadamyali M
影响因子:
16
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Beel AJ;Azubel M;Matteï PJ;Kornberg RD
通讯作者:
Kornberg RD