Chromatin interaction neural network (ChINN) : a machine learning-based method for predicting chromatin interactions from DNA sequences

Chromatin interactions play important roles in regulating gene expression. However, the availability of genome-wide chromatin interaction data is limited. We develop a computational method, chromatin interaction neural network (ChINN), to predict chromatin interactions between open chromatin regions...

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Main Authors: Cao, Fan, Zhang, Yu, Cai, Yichao, Animesh, Sambhavi, Zhang, Ying, Akincilar, Semih Can, Loh, Yan Ping, Li, Xinya, Chng, Wee Joo, Tergaonkar, Vinay, Kwoh, Chee Keong, Fullwood, Melissa Jane
Other Authors: School of Biological Sciences
Format: Article
Language:English
Published: 2021
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Online Access:https://hdl.handle.net/10356/152926
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1529262023-02-28T16:59:34Z Chromatin interaction neural network (ChINN) : a machine learning-based method for predicting chromatin interactions from DNA sequences Cao, Fan Zhang, Yu Cai, Yichao Animesh, Sambhavi Zhang, Ying Akincilar, Semih Can Loh, Yan Ping Li, Xinya Chng, Wee Joo Tergaonkar, Vinay Kwoh, Chee Keong Fullwood, Melissa Jane School of Biological Sciences School of Computer Science and Engineering Institute of Molecular and Cell Biology, A*STAR Science::Biological sciences Engineering::Computer science and engineering Machine Learning 3D Genome Organization Chromatin interactions play important roles in regulating gene expression. However, the availability of genome-wide chromatin interaction data is limited. We develop a computational method, chromatin interaction neural network (ChINN), to predict chromatin interactions between open chromatin regions using only DNA sequences. ChINN predicts CTCF- and RNA polymerase II-associated and Hi-C chromatin interactions. ChINN shows good across-sample performances and captures various sequence features for chromatin interaction prediction. We apply ChINN to 6 chronic lymphocytic leukemia (CLL) patient samples and a published cohort of 84 CLL open chromatin samples. Our results demonstrate extensive heterogeneity in chromatin interactions among CLL patient samples. Ministry of Education (MOE) National Research Foundation (NRF) Published version This research is supported by the National Research Foundation (NRF) Singapore through an NRF Fellowship awarded to M.J.F (NRF-NRFF2012-054) and NTU start-up funds awarded to M.J.F. This research is supported by the RNA Biology Center at the Cancer Science Institute of Singapore, NUS, as part of funding under the Singapore Ministry of Education Academic Research Fund Tier 3 awarded to Daniel Tenen as lead PI with M.J.F as co-investigator (MOE2014-T3-1-006). This research is supported by a National Research Foundation Competitive Research Programme grant awarded to V.T. as lead PI and M.J.F. as co-PI (NRF-CRP17-2017-02). This research is supported by the National Research Foundation Singapore and the Singapore Ministry of Education under its Research Centres of Excellence initiative. This research is supported by a Ministry of Education Tier II grant awarded to M.J.F (T2EP30120-0020). 2021-10-21T05:18:39Z 2021-10-21T05:18:39Z 2021 Journal Article Cao, F., Zhang, Y., Cai, Y., Animesh, S., Zhang, Y., Akincilar, S. C., Loh, Y. P., Li, X., Chng, W. J., Tergaonkar, V., Kwoh, C. K. & Fullwood, M. J. (2021). Chromatin interaction neural network (ChINN) : a machine learning-based method for predicting chromatin interactions from DNA sequences. Genome Biology, 22, 226-. https://dx.doi.org/10.1186/s13059-021-02453-5 1474-760X https://hdl.handle.net/10356/152926 10.1186/s13059-021-02453-5 34399797 2-s2.0-85112782433 22 226 en NRF-NRFF2012-054 MOE2014-T3-1-006 NRF-CRP17-2017-02 T2EP30120-0020 Genome Biology © The Author(s) 2021 Open Access. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Science::Biological sciences
Engineering::Computer science and engineering
Machine Learning
3D Genome Organization
spellingShingle Science::Biological sciences
Engineering::Computer science and engineering
Machine Learning
3D Genome Organization
Cao, Fan
Zhang, Yu
Cai, Yichao
Animesh, Sambhavi
Zhang, Ying
Akincilar, Semih Can
Loh, Yan Ping
Li, Xinya
Chng, Wee Joo
Tergaonkar, Vinay
Kwoh, Chee Keong
Fullwood, Melissa Jane
Chromatin interaction neural network (ChINN) : a machine learning-based method for predicting chromatin interactions from DNA sequences
description Chromatin interactions play important roles in regulating gene expression. However, the availability of genome-wide chromatin interaction data is limited. We develop a computational method, chromatin interaction neural network (ChINN), to predict chromatin interactions between open chromatin regions using only DNA sequences. ChINN predicts CTCF- and RNA polymerase II-associated and Hi-C chromatin interactions. ChINN shows good across-sample performances and captures various sequence features for chromatin interaction prediction. We apply ChINN to 6 chronic lymphocytic leukemia (CLL) patient samples and a published cohort of 84 CLL open chromatin samples. Our results demonstrate extensive heterogeneity in chromatin interactions among CLL patient samples.
author2 School of Biological Sciences
author_facet School of Biological Sciences
Cao, Fan
Zhang, Yu
Cai, Yichao
Animesh, Sambhavi
Zhang, Ying
Akincilar, Semih Can
Loh, Yan Ping
Li, Xinya
Chng, Wee Joo
Tergaonkar, Vinay
Kwoh, Chee Keong
Fullwood, Melissa Jane
format Article
author Cao, Fan
Zhang, Yu
Cai, Yichao
Animesh, Sambhavi
Zhang, Ying
Akincilar, Semih Can
Loh, Yan Ping
Li, Xinya
Chng, Wee Joo
Tergaonkar, Vinay
Kwoh, Chee Keong
Fullwood, Melissa Jane
author_sort Cao, Fan
title Chromatin interaction neural network (ChINN) : a machine learning-based method for predicting chromatin interactions from DNA sequences
title_short Chromatin interaction neural network (ChINN) : a machine learning-based method for predicting chromatin interactions from DNA sequences
title_full Chromatin interaction neural network (ChINN) : a machine learning-based method for predicting chromatin interactions from DNA sequences
title_fullStr Chromatin interaction neural network (ChINN) : a machine learning-based method for predicting chromatin interactions from DNA sequences
title_full_unstemmed Chromatin interaction neural network (ChINN) : a machine learning-based method for predicting chromatin interactions from DNA sequences
title_sort chromatin interaction neural network (chinn) : a machine learning-based method for predicting chromatin interactions from dna sequences
publishDate 2021
url https://hdl.handle.net/10356/152926
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