Principles of Chromosome Architecture Revealed by Hi-C.
Principles of Chromosome Architecture Revealed by Hi-C.
复制标题
DOI:
10.1016/j.tibs.2018.03.006
复制
发表时间:
2018-06
影响因子:
13.8
通讯作者:
Eagen KP
中科院分区:
文献类型:
--
作者:
Eagen KP
Chromosomes are folded and compacted within interphase nuclei, but the molecular basis of this folding is poorly understood. Chromosome conformation capture methods, such as Hi-C, combine chemical cross-linking of chromatin followed by fragmentation, DNA ligation, and high-throughput DNA sequencing to detect neighboring loci genome-wide. Hi-C has revealed the segregation of chromatin into active and inactive compartments, and the folding of DNA into self-associating domains and loops. Depleting CTCF, cohesin, or cohesin-associated proteins was recently shown to affect the majority of domains and loops in a manner that is consistent with a model of DNA folding through extrusion of chromatin loops. Compartmentation was not dependent on CTCF or cohesin. Hi-C contact maps represent the superimposition of CTCF/cohesin-dependent and -independent folding states.
登录
查看更多内容
DOI:
10.1126/science.aar7831
发表时间:
2018-04-06
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Ganji M;Shaltiel IA;Bisht S;Kim E;Kalichava A;Haering CH;Dekker C
通讯作者:
Dekker C
影响因子:
64.5
作者:
Haarhuis JHI;van der Weide RH;Blomen VA;Yáñez-Cuna JO;Amendola M;van Ruiten MS;Krijger PHL;Teunissen H;Medema RH;van Steensel B;Brummelkamp TR;de Wit E;Rowland BD
通讯作者:
Rowland BD
影响因子:
14.9
作者:
Cubeñas-Potts C;Rowley MJ;Lyu X;Li G;Lei EP;Corces VG
通讯作者:
Corces VG
影响因子:
11.4
作者:
Eichinger, Christian S.;Kurze, Alexander;Nasmyth, Kim
通讯作者:
Nasmyth, Kim
影响因子:
27.5
作者:
Dong, Pengfei;Tu, Xiaoyu;Zhong, Silin
通讯作者:
Zhong, Silin