Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 202

The DOI matches its Crossref record; 13 of the 13 references it cites were found in a registry or an index.

Comparative Epigenomic Annotation of Regulatory DNA

Open access
Xiao, Shu, Xie, Dan, Cao, Xiaoyi, Yu, Pengfei, Xing, Xiaoyun, Chen, Chieh-Chun, Musselman, Meagan, Xie, Mingchao, West, Franklin D., Lewin, Harris A., Wang, Ting, Zhong, Sheng·2012·Cell

Abstract

Despite the explosive growth of genomic data, functional annotation of regulatory sequences remains difficult. Here, we introduce "comparative epigenomics"-interspecies comparison of DNA and histone modifications-as an approach for annotation of the regulatory genome. We measured in human, mouse, and pig pluripotent stem cells the genomic distributions of cytosine methylation, H2A.Z, H3K4me1/2/3, H3K9me3, H3K27me3, H3K27ac, H3K36me3, transcribed RNAs, and P300, TAF1, OCT4, and NANOG binding. We observed that epigenomic conservation was strong in both rapidly evolving and slowly evolving DNA sequences, but not in neutrally evolving sequences. In contrast, evolutionary changes of the epigenome and the transcriptome exhibited a linear correlation. We suggest that the conserved colocalization of different epigenomic marks can be used to discover regulatory sequences. Indeed, seven pairs of epigenomic marks identified exhibited regulatory functions during differentiation of embryonic stem cells into mesendoderm cells. Thus, comparative epigenomics reveals regulatory features of the genome that cannot be discerned from sequence comparisons alone.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.cell.2012.04.029

Cites

13 of 13 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 13 references

Cited by

See all 202

Metadata

Authors
Xiao, S., Xie, D., Cao, X., Yu, P., Xing, X., Chen, C.-C., Musselman, M., Xie, M., West, F. D., Lewin, H. A., Wang, T., & Zhong, S.
Venue
Cell
Publisher
Elsevier BV
Published
2012-06
Volume
149
Issue
6
Pages
1381-1392
ISSN
0092-8674 (ISSN-L)
OpenAlex
W1980197759
Cited by
202
References
13
FWCI
9.06
Type
journal article
Language
en
Open access
bronze

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Comparative Epigenomic Annotation of Regulatory DNA. https://app.cochat.ai/papers/10.1016/j.cell.2012.04.029
The paper
Xiao, S., Xie, D., Cao, X., Yu, P., Xing, X., Chen, C.-C., Musselman, M., Xie, M., West, F. D., Lewin, H. A., Wang, T., & Zhong, S. (2012). Comparative Epigenomic Annotation of Regulatory DNA. Cell. https://doi.org/10.1016/j.cell.2012.04.029

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.