Evidence map›Paper›PMID 16778143›Full record

ArticleBlood2006

MBD2 is a critical component of a methyl cytosine-binding protein complex isolated from primary erythroid cells.

Evan P Kransdorf, Shou Zhen Wang, Sheng Zu Zhu, Timothy B Langston, Jeremy W Rupon, Gordon D Ginder

Open access · greenAbstract read
In one paragraph

Article in Blood, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.4field-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

29 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Article
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  4. MBD2a-NuRD binds to the methylated γ-globin gene promoter and uniquely forms a complex required for silencing of HbF expression.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
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  6. Review
  7. Article
  8. Article
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  10. Article
  11. Article
  12. Review
  13. Article
  14. Epigenetic regulation of fetal globin gene expression in adult erythroid cells.Translational research : the journal of laboratory and clinical medicine · 2015
    Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  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

6 authors at 1 institution in 1 country.

Evan P KransdorfDepartment of Internal Medicine, Massey Cancer Center, Virginia Commonwealth University, 401 College Street, PO Box 980037, Richmond, VA 23298-0037, USA.
Shou Zhen Wang
Sheng Zu Zhu
Timothy B Langston
Jeremy W Rupon
Gordon D Ginder
Virginia Commonwealth University · US

Funding

GLOBIN GENE REGULATION DURING ERYTHROID DIFFERENTIATIONR01DK029902 · NIDDK · VIRGINIA COMMONWEALTH UNIVERSITY · PI GINDER, GORDON D · 1986 to 2010
$2.5M
GLOBIN GENE REGULATION DURING ERYTHROID DIFFERENTIATIONR37DK029902 · NIDDK · VIRGINIA COMMONWEALTH UNIVERSITY · PI GINDER, GORDON D · 1992 to 1999
–
NIDDK NIH HHS DK 29902
6 · The paper itself

Abstract

The chicken embryonic beta-type globin gene, rho, is a member of a small group of vertebrate genes whose developmentally regulated expression is mediated by DNA methylation. Previously, we have shown that a methyl cytosine-binding complex binds to the methylated rho-globin gene in vitro. We have now chromatographically purified and characterized this complex from adult chicken primary erythroid cells. Four components of the MeCP1 transcriptional repression complex were identified: MBD2, RBAP48, HDAC2, and MTA1. These 4 proteins, as well as the zinc-finger protein p66 and the chromatin remodeling factor Mi2, were found to coelute by gel-filtration analysis and pull-down assays. We conclude that these 6 proteins are components of the MeCPC. In adult erythrocytes, significant enrichment for MBD2 is seen at the inactive rho-globin gene by chromatin immunoprecipitation assay, whereas no enrichment is observed at the active beta(A)-globin gene, demonstrating MBD2 binds to the methylated and transcriptionally silent rho-globin gene in vivo. Knock-down of MBD2 resulted in up-regulation of a methylated rho-gene construct in mouse erythroleukemic (MEL)-rho cells. These results represent the first purification of a MeCP1-like complex from a primary cell source and provide support for a role for MBD2 in developmental gene regulation.

Indexed as

AnimalsBase SequenceBinding SitesCell Line, TumorChick EmbryoChickensCpG IslandsDNADNA-Binding ProteinsDNA MethylationErythroid CellsGene Expression Regulation, DevelopmentalGlobinsLeukemia, Erythroblastic, AcuteMiceModels, BiologicalDNADNA-Binding ProteinsGlobinsMBD2 proteinMultiprotein Complexes

Identifiers

PMID16778143
PMCPMC1895583
OpenAlexW2003558807

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.