Evidence map›Paper›PMID 37976174›Full record

ArticleEpigenetics2023

Analysis of the interplay between MeCP2 and histone H1 during

Edilene Siqueira, Bo-Hyun Kim, Larry Reser, Robert Chow, Kerry Delaney, Manel Esteller, Mark M Ross, Jeffrey Shabanowitz, Donald F Hunt, Sonia Guil and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Epigenetics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.6field-weighted citation impact, top 14% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. 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

11 authors at 5 institutions in 4 countries.

Edilene SiqueiraJosep Carreras Leukaemia Research Institute (IJC), Badalona, Barcelona, Catalonia, Spain.ORCID 0000-0002-8838-2570
Bo-Hyun KimDepartment of Biochemistry and Microbiology, University of Victoria, Victoria, BC, Canada.ORCID 0000-0003-2595-4890
Larry ReserDepartment of Chemistry, University of Virginia, Charlottesville, Virginia, USA.ORCID 0009-0001-4399-8283
Robert ChowDepartment of Biology, University of Victoria, Victoria, BC, Canada.ORCID 0000-0002-9829-3838
Kerry DelaneyDepartment of Biology, University of Victoria, Victoria, BC, Canada.ORCID 0000-0002-5918-5244
Manel EstellerJosep Carreras Leukaemia Research Institute (IJC), Badalona, Barcelona, Catalonia, Spain.ORCID 0000-0003-4490-6093
Mark M RossDepartment of Chemistry, University of Virginia, Charlottesville, Virginia, USA.
Jeffrey ShabanowitzDepartment of Chemistry, University of Virginia, Charlottesville, Virginia, USA.ORCID 0000-0001-5750-3539
Donald F HuntDepartment of Chemistry, University of Virginia, Charlottesville, Virginia, USA.ORCID 0000-0003-2815-6368
Sonia GuilJosep Carreras Leukaemia Research Institute (IJC), Badalona, Barcelona, Catalonia, Spain.ORCID 0000-0002-2257-3331
Juan AusiöDepartment of Biochemistry and Microbiology, University of Victoria, Victoria, BC, Canada.ORCID 0000-0002-9674-6717
University of Victoria · CAUniversity of Virginia · USInstitució Catalana de Recerca i Estudis Avançats · ESJosep Carreras Leukaemia Research Institute · ESNational Council for Scientific and Technological Development · BR

Funding

PROTEIN SEQUENCING BY TANDEM MASS SPECTROMETRYR01GM037537 · NIGMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI HUNT, DONALD F · 1987 to 2023
$17.8M
NIGMS NIH HHS R01 GM037537
6 · The paper itself

Abstract

An immortalized neural cell line derived from the human ventral mesencephalon, called ReNCell, and its MeCP2 knock out were used. With it, we characterized the chromatin compositional transitions undergone during differentiation, with special emphasis on linker histones. While the WT cells displayed the development of dendrites and axons the KO cells did not, despite undergoing differentiation as monitored by NeuN. ReNCell expressed minimal amounts of histone H1.0 and their linker histone complement consisted mainly of histone H1.2, H1.4 and H1.5. The overall level of histone H1 exhibited a trend to increase during the differentiation of MeCP2 KO cells. The phosphorylation levels of histone H1 proteins decreased dramatically during ReNCell's cell differentiation independently of the presence of MeCP2. Immunofluorescence analysis showed that MeCP2 exhibits an extensive co-localization with linker histones. Interestingly, the average size of the nucleus decreased during differentiation but in the MeCP2 KO cells, the smaller size of the nuclei at the start of differentiation increased by almost 40% after differentiation by 8 days (8 DIV). In summary, our data provide a compelling perspective on the dynamic changes of H1 histones during neural differentiation, coupled with the intricate interplay between H1 variants and MeCP2.

Indexed as

DNA MethylationHistonesCell DifferentiationChromatinHumansMethyl-CpG-Binding Protein 2Stem CellsChromatinHistonesMECP2 protein, humanMethyl-CpG-Binding Protein 2chromatin and ReNCellhistone H1MeCP2

Identifiers

PMID37976174
PMCPMC10769555
OpenAlexW4388775275

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.