Evidence map›Paper›PMID 27454738›Full record

ArticleNature biotechnology2016

Co-ChIP enables genome-wide mapping of histone mark co-occurrence at single-molecule resolution.

Assaf Weiner, David Lara-Astiaso, Vladislav Krupalnik, Ohad Gafni, Eyal David, Deborah R Winter, Jacob H Hanna, Ido Amit

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Article in Nature biotechnology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
7.3field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

50 citing papers in PubMed, 94 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Assaf WeinerThe Department of Immunology, Weizmann Institute of Science, Rehovot, Israel.
David Lara-AstiasoThe Department of Immunology, Weizmann Institute of Science, Rehovot, Israel.
Vladislav KrupalnikThe Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.
Ohad GafniThe Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.
Eyal DavidThe Department of Immunology, Weizmann Institute of Science, Rehovot, Israel.
Deborah R WinterThe Department of Immunology, Weizmann Institute of Science, Rehovot, Israel.
Jacob H HannaThe Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.ORCID 0000-0003-2042-9974
Ido AmitThe Department of Immunology, Weizmann Institute of Science, Rehovot, Israel.
Weizmann Institute of Science · IL

Funding

Center for Cell CircuitsP50HG006193 · NHGRI · BROAD INSTITUTE, INC. · PI REGEV, AVIV · 2011 to 2015
$15.6M
NHGRI NIH HHS P50 HG006193
6 · The paper itself

Abstract

Histone modifications play an important role in chromatin organization and transcriptional regulation, but despite the large amount of genome-wide histone modification data collected in different cells and tissues, little is known about co-occurrence of modifications on the same nucleosome. Here we present a genome-wide quantitative method for combinatorial indexed chromatin immunoprecipitation (co-ChIP) to characterize co-occurrence of histone modifications on nucleosomes. Using co-ChIP, we study the genome-wide co-occurrence of 14 chromatin marks (70 pairwise combinations), and find previously undescribed co-occurrence patterns, including the co-occurrence of H3K9me1 and H3K27ac in super-enhancers. Finally, we apply co-ChIP to measure the distribution of the bivalent H3K4me3-H3K27me3 domains in two distinct mouse embryonic stem cell (mESC) states and in four adult tissues. We observe dynamic changes in 5,786 regions and discover both loss and de novo gain of bivalency in key tissue-specific regulatory genes, suggesting a functional role for bivalent domains during different stages of development. These results show that co-ChIP can reveal the complex interactions between histone modifications.

Indexed as

AnimalsBinding SitesChromatin ImmunoprecipitationChromosome MappingCombinatorial Chemistry TechniquesGenomeHigh-Throughput Nucleotide SequencingHistone CodeHistonesMiceMicrochemistryProtein BindingReproducibility of ResultsSensitivity and SpecificityHistones

Identifiers

PMID27454738
OpenAlexW2500498803

What OpenQuestion holds

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Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.