Evidence map›Paper›PMID 26952987›Full record

ArticleDevelopment (Cambridge, England)2016

The BAF chromatin remodelling complex is an epigenetic regulator of lineage specification in the early mouse embryo.

Maryna Panamarova, Andy Cox, Krzysztof B Wicher, Richard Butler, Natalia Bulgakova, Shin Jeon, Barry Rosen, Rho H Seong, William Skarnes, Gerald Crabtree and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Development (Cambridge, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 60 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

11 authors at 5 institutions in 3 countries.

Maryna PanamarovaWellcome Trust Cancer Research UK Gurdon Institute, Tennis Court Road, Cambridge CB2 1QN, UK Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge CB2 3DY, UK.
Andy CoxWellcome Trust Cancer Research UK Gurdon Institute, Tennis Court Road, Cambridge CB2 1QN, UK Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge CB2 3DY, UK.
Krzysztof B WicherWellcome Trust Cancer Research UK Gurdon Institute, Tennis Court Road, Cambridge CB2 1QN, UK Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge CB2 3DY, UK.
Richard ButlerWellcome Trust Cancer Research UK Gurdon Institute, Tennis Court Road, Cambridge CB2 1QN, UK.
Natalia BulgakovaWellcome Trust Cancer Research UK Gurdon Institute, Tennis Court Road, Cambridge CB2 1QN, UK Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge CB2 3DY, UK Bateson Centre and Department of Biomedical Science, University of Sheffield, Western Bank, Sheffield S10 2TN, UK.
Shin JeonDepartment of Biological Sciences, Institute of Molecular Biology and Genetics, Seoul National University, Seoul 151-747, South Korea.
Barry RosenWellcome Trust Sanger Institute, Hinxton CB10 1SA, UK.
Rho H SeongDepartment of Biological Sciences, Institute of Molecular Biology and Genetics, Seoul National University, Seoul 151-747, South Korea.
William SkarnesWellcome Trust Sanger Institute, Hinxton CB10 1SA, UK.
Gerald CrabtreeDepartment of Developmental Biology, Stanford University Medical School, Stanford, CA 94305, USA.
Magdalena Zernicka-GoetzWellcome Trust Cancer Research UK Gurdon Institute, Tennis Court Road, Cambridge CB2 1QN, UK Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge CB2 3DY, UK mz205@cam.ac.uk.
Wellcome/Cancer Research UK Gurdon Institute · GBSeoul National University · KRWellcome Sanger Institute · GBWellcome Trust · GBStanford University · US

Funding

Wellcome TrustWellcome Trust 098287
6 · The paper itself

Abstract

Dynamic control of gene expression is essential for the development of a totipotent zygote into an embryo with defined cell lineages. The accessibility of genes responsible for cell specification to transcriptional machinery is dependent on chromatin remodelling complexes such as the SWI\SNF (BAF) complex. However, the role of the BAF complex in early mouse development has remained unclear. Here, we demonstrate that BAF155, a major BAF complex subunit, regulates the assembly of the BAF complex in vivo and regulates lineage specification of the mouse blastocyst. We find that associations of BAF155 with other BAF complex subunits become enriched in extra-embryonic lineages just prior to implantation. This enrichment is attributed to decreased mobility of BAF155 in extra-embryonic compared with embryonic lineages. Downregulation of BAF155 leads to increased expression of the pluripotency marker Nanog and its ectopic expression in extra-embryonic lineages, whereas upregulation of BAF155 leads to the upregulation of differentiation markers. Finally, we show that the arginine methyltransferase CARM1 methylates BAF155, which differentially influences assembly of the BAF complex between the lineages and the expression of pluripotency markers. Together, our results indicate a novel role of BAF-dependent chromatin remodelling in mouse development via regulation of lineage specification.

Indexed as

Epigenesis, GeneticAnimalsBlastocystCell LineageChromatin Assembly and DisassemblyEmbryonic DevelopmentFemaleGene ExpressionGene Expression Regulation, DevelopmentalHumansMaleMethylationMiceMice, Inbred C57BLMice, Inbred CBAProtein-Arginine N-Methyltransferasescoactivator-associated arginine methyltransferase 1Protein-Arginine N-MethyltransferasesSmarcc1 protein, mouseTranscription FactorsBAF complexChromatin remodellingEpigeneticsLineage specificationMouse embryoPluripotencySMARCC1

Identifiers

PMID26952987
PMCPMC4852518
OpenAlexW2294437982

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.