Evidence map›Paper›PMID 29915027›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2018

Asf1a resolves bivalent chromatin domains for the induction of lineage-specific genes during mouse embryonic stem cell differentiation.

Yuan Gao, Haiyun Gan, Zhenkun Lou, Zhiguo Zhang

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

22 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
  2. Article
  3. Loss-of-function of the Zinc Finger Homeobox 4 (medRxiv : the preprint server for health sciences · 2024
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Mechanisms of chromatin-based epigenetic inheritance.Science China. Life sciences · 2022
    Review
  12. Article
  13. Histone Chaperones as Cardinal Players in Development.Frontiers in cell and developmental biology · 2022
    Review
  14. Article
  15. Organization of the Pluripotent Genome.Cold Spring Harbor perspectives in biology · 2021
    Review
  16. Epigenetics in prostate cancer treatment.Journal of translational genetics and genomics · 2021
    Article
  17. Cell Fate Decisions in the Wake of Histone H3 Deposition.Frontiers in cell and developmental biology · 2021
    Review
  18. Cancer discovery · 2020
    Article
  19. Chromatin regulation and dynamics in stem cells.Current topics in developmental biology · 2020
    Review
  20. Article
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

4 authors at 2 institutions in 1 country.

Yuan GaoBiochemistry and Molecular Biology Track, Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic, Rochester, MN 55905.
Haiyun GanInstitute for Cancer Genetics, Columbia University, New York, NY 10032.
Zhenkun LouDivision of Oncology Research, Mayo Clinic College of Medicine, Rochester, MN 55905.
Zhiguo ZhangDepartment of Biochemistry and Molecular Biology, Mayo Clinic College of Medicine, Rochester, MN 55905; zz2401@cumc.columbia.edu.
Mayo Clinic · USCancer Genetics (United States) · US

Funding

Mechanisms of Epigenetic inheritanceR35GM118015 · NIGMS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Zhiguo Zhang · 2016 to 2026
$9.5M
NIGMS NIH HHS R35 GM118015
6 · The paper itself

Abstract

Bivalent chromatin domains containing repressive H3K27me3 and active H3K4me3 modifications are barriers for the expression of lineage-specific genes in ES cells and must be resolved for the transcription induction of these genes during differentiation, a process that remains largely unknown. Here, we show that Asf1a, a histone chaperone involved in nucleosome assembly and disassembly, regulates the resolution of bivalent domains and activation of lineage-specific genes during mouse ES cell differentiation. Deletion of Asf1a does not affect the silencing of pluripotent genes, but compromises the expression of lineage-specific genes during ES cell differentiation. Mechanistically, the Asf1a-histone interaction, but not the role of Asf1a in nucleosome assembly, is required for gene transcription. Asf1a is recruited to several bivalent promoters, partially through association with transcription factors, and mediates nucleosome disassembly during differentiation. We suggest that Asf1a-mediated nucleosome disassembly provides a means for resolution of bivalent domain barriers for induction of lineage-specific genes during differentiation.

Indexed as

Cell DifferentiationGene Expression RegulationAnimalsCell Cycle ProteinsChromosomal Proteins, Non-HistoneGene DeletionHistonesMiceMolecular ChaperonesMouse Embryonic Stem CellsNucleosomesAsf1a protein, mouseCell Cycle ProteinsChromosomal Proteins, Non-HistoneHistonesMolecular ChaperonesNucleosomesbivalent chromatin domainembryonic stem cell differentiationhistone chaperonenucleosome disassembly

Identifiers

PMID29915027
PMCPMC6142193
OpenAlexW2809496840

What OpenQuestion holds

Textmetadata
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.