Evidence map›Paper›PMID 28475175›Full record

ArticleCell death and differentiation2017

Nucleosome eviction along with H3K9ac deposition enhances Sox2 binding during human neuroectodermal commitment.

Yanhua Du, Zhenping Liu, Xinkai Cao, Xiaolong Chen, Zhenyu Chen, Xiaobai Zhang, Xiaoqing Zhang, Cizhong Jiang

Open access · hybridAbstract read
In one paragraph

Article in Cell death and differentiation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

21 citing papers in PubMed, 32 citations in OpenAlex.

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  4. Lactate promotes H3K18 lactylation in human neuroectoderm differentiation.Cellular and molecular life sciences : CMLS · 2024
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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 2 institutions in 1 country.

Yanhua DuInstitute of Translational Research, Tongji Hospital, Tongji University, Shanghai 200065, China.
Zhenping LiuThe School of Life Sciences and Technology, Shanghai Key Laboratory of Signaling and Disease Research, The Collaborative Innovation Center for Brain Science, Tongji University, Shanghai 200092, China.
Xinkai CaoThe School of Life Sciences and Technology, Shanghai Key Laboratory of Signaling and Disease Research, The Collaborative Innovation Center for Brain Science, Tongji University, Shanghai 200092, China.
Xiaolong ChenThe School of Life Sciences and Technology, Shanghai Key Laboratory of Signaling and Disease Research, The Collaborative Innovation Center for Brain Science, Tongji University, Shanghai 200092, China.
Zhenyu ChenTongji University School of Medicine, Shanghai 200092, China.
Xiaobai ZhangThe School of Life Sciences and Technology, Shanghai Key Laboratory of Signaling and Disease Research, The Collaborative Innovation Center for Brain Science, Tongji University, Shanghai 200092, China.
Xiaoqing ZhangInstitute of Translational Research, Tongji Hospital, Tongji University, Shanghai 200065, China.
Cizhong JiangInstitute of Translational Research, Tongji Hospital, Tongji University, Shanghai 200065, China.
Tongji University · CNTongji Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neuroectoderm is an important neural precursor. However, chromatin remodeling and its epigenetic regulatory roles during the differentiation of human neuroectodermal cells (hNECs) from human embryonic stem cells (hESCs) remain largely unexplored. Here, we obtained hNECs through directed differentiation from hESCs, and determined chromatin states in the two cell types. Upon differentiation, H2A.Z-mediated nucleosome depletion leads to an open chromatin structure in promoters and upregulates expression of neuroectodermal genes. Increase in H3K9ac signals and decrease in H3K27me3 signals in promoters result in an active chromatin state and activate neuroectodermal genes. Conversely, decrease in H3K9ac signals and increase in H3K27me3 signals in promoters repress pluripotency genes. Moreover, H3K9ac signals facilitate the pluripotency factor Sox2 binding to target sites unique to hNECs. Knockdown of the acetyltransferase Kat2b erases H3K9ac signals, disrupts Sox2 binding, and fails the differentiation. Our results demonstrate a hierarchy of epigenetic regulation of gene expression during the differentiation of hNECs from hESCs through chromatin remodeling.

Indexed as

NeurogenesisCell DifferentiationChromatin Assembly and DisassemblyEpigenesis, GeneticHistonesHumansNeural PlateNeuronsNucleosomesp300-CBP-Associated Factorp300-CBP Transcription FactorsSOXB1 Transcription FactorsHistonesKAT2B protein, humanNucleosomesp300-CBP-Associated Factorp300-CBP Transcription FactorsSOXB1 Transcription Factors

Identifiers

PMID28475175
PMCPMC5442478
OpenAlexW2611379349

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.