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A Quantitative Analysis of the Impact on Chromatin Accessibility by Histone Modifications and Binding of Transcription Factors in DNase I Hypersensitive Sites
المؤلفون المشاركون
Li, Yixue
Cui, Peng
Li, Jing
Sun, Bo
Zhang, Menghuan
Lian, Baofeng
Xie, Lu
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-10-22
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
It is known that chromatin features such as histone modifications and the binding of transcription factors exert a significant impact on the “openness” of chromatin.
In this study, we present a quantitative analysis of the genome-wide relationship between chromatin features and chromatin accessibility in DNase I hypersensitive sites.
We found that these features show distinct preference to localize in open chromatin.
In order to elucidate the exact impact, we derived quantitative models to directly predict the “openness” of chromatin using histone modification features and transcription factor binding features, respectively.
We show that these two types of features are highly predictive for chromatin accessibility in a statistical viewpoint.
Moreover, our results indicate that these features are highly redundant and only a small number of features are needed to achieve a very high predictive power.
Our study provides new insights into the true biological phenomena and the combinatorial effects of chromatin features to differential DNase I hypersensitivity.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Cui, Peng& Li, Jing& Sun, Bo& Zhang, Menghuan& Lian, Baofeng& Li, Yixue…[et al.]. 2013. A Quantitative Analysis of the Impact on Chromatin Accessibility by Histone Modifications and Binding of Transcription Factors in DNase I Hypersensitive Sites. BioMed Research International،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-1031081
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Cui, Peng…[et al.]. A Quantitative Analysis of the Impact on Chromatin Accessibility by Histone Modifications and Binding of Transcription Factors in DNase I Hypersensitive Sites. BioMed Research International No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-1031081
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Cui, Peng& Li, Jing& Sun, Bo& Zhang, Menghuan& Lian, Baofeng& Li, Yixue…[et al.]. A Quantitative Analysis of the Impact on Chromatin Accessibility by Histone Modifications and Binding of Transcription Factors in DNase I Hypersensitive Sites. BioMed Research International. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-1031081
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1031081
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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