Evidence map›Paper›PMID 36914923›Full record

ArticleScience China. Life sciences2023

The patterns and participants of parental histone recycling during DNA replication in Saccharomyces cerevisiae.

Zhongqing Shan, Yan Zhang, Jiachen Bu, Huizhi Li, Zhuqiang Zhang, Jun Xiong, Bing Zhu

Abstract read
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In one paragraph

Article in Science China. Life sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
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  6. Reduced Levels of Lagging Strand Polymerases Shape Stem Cell Chromatin.bioRxiv : the preprint server for biology · 2024
    Article
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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

7 authors at 2 institutions in 1 country.

Zhongqing Shan *National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China.
Yan Zhang *National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China.
Jiachen BuNational Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China.
Huizhi LiNational Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China.
Zhuqiang ZhangNational Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China.
Jun XiongNational Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China. xiongjun@ibp.ac.cn.
Bing ZhuNational Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China. zhubing@ibp.ac.cn.
Institute of Biophysics · CNChinese Academy of Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epigenetic information carried by histone modifications not only reflects the state of gene expression, but also participates in the maintenance of chromatin states and the regulation of gene expression. Recycling of parental histones to daughter chromatin after DNA replication is vital to mitotic inheritance of epigenetic information and the maintenance of cell identity, because the locus-specific modifications of the parental histones need to be maintained. To assess the precision of parental histone recycling, we developed a synthetic local label-chasing system in budding yeast Saccharomyces cerevisiae. Using this system, we observed that parental histone H3 can be recycled to their original position, thereby recovering their position information after DNA replication at all tested loci, including heterochromatin boundary, non-transcribed region, and actively transcribed regions. Moreover, the recycling rate appears to be affected by local chromatin environment. We surveyed a number of potential regulatory factors and observed that histone H3-H4 chaperon Asf1 contributed to parental histone recycling, while the eukaryotic replisome-associated components Mcm2 and Dpb3 displayed compounding effects in this process. In addition, the FACT complex also plays a role in the recycling of parental histones and helps to stabilize the nucleosomes.

Indexed as

HistonesSaccharomyces cerevisiae ProteinsChromatinDNA ReplicationHumansNucleosomesSaccharomyces cerevisiaeChromatinHistonesNucleosomesSaccharomyces cerevisiae ProteinsAsf1Dpb3epigenetic inheritanceFACTMcm2parental histone recycling

Identifiers

PMID36914923
OpenAlexW4324029800

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.