CHESS enables quantitative comparison of chromatin contact data and automatic feature extraction.
CHESS enables quantitative comparison of chromatin contact data and automatic feature extraction.
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DOI:
10.1038/s41588-020-00712-y
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发表时间:
2020-11
期刊:
影响因子:
30.8
通讯作者:
Vaquerizas JM
中科院分区:
文献类型:
--
作者:
Galan S;Machnik N;Kruse K;Díaz N;Marti-Renom MA;Vaquerizas JM
Dynamic changes in the three-dimensional (3D) organization of chromatin are associated with central biological processes such as transcription, replication, and development. The comprehensive identification and quantification of these changes is therefore fundamental to our understanding of evolutionary and regulatory mechanisms. Here, we present CHESS (Comparison of Hi-C Experiments using Structural Similarity), an algorithm for the comparison of chromatin contact maps and automatic differential feature extraction. We demonstrate the robustness of CHESS to experimental variability and showcase its biological applications on: i) inter-species comparisons of syntenic regions in human and mouse; ii) intra-species identification of conformational changes in Zelda-depleted Drosophila embryos; iii) patient-specific aberrant chromatin conformation in a diffuse large B-cell lymphoma sample, and, iv) the systematic identification chromatin contact differences in high-resolution Capture-C data. In summary, CHESS is a computationally efficient method for the comparison and classification of changes in chromatin contact data.
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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:
4.4
作者:
Cournac A;Marie-Nelly H;Marbouty M;Koszul R;Mozziconacci J
通讯作者:
Mozziconacci J
DOI:
10.1093/bioinformatics/btp163
发表时间:
2009-06-01
期刊:
Bioinformatics (Oxford, England)
影响因子:
--
作者:
Cock PJ;Antao T;Chang JT;Chapman BA;Cox CJ;Dalke A;Friedberg I;Hamelryck T;Kauff F;Wilczynski B;de Hoon MJ
通讯作者:
de Hoon MJ
影响因子:
64.8
作者:
Dixon JR;Jung I;Selvaraj S;Shen Y;Antosiewicz-Bourget JE;Lee AY;Ye Z;Kim A;Rajagopal N;Xie W;Diao Y;Liang J;Zhao H;Lobanenkov VV;Ecker JR;Thomson JA;Ren B
通讯作者:
Ren B
影响因子:
64.5
作者:
Bonev B;Mendelson Cohen N;Szabo Q;Fritsch L;Papadopoulos GL;Lubling Y;Xu X;Lv X;Hugnot JP;Tanay A;Cavalli G
通讯作者:
Cavalli G