Evidence map›Paper›PMID 19578371›Full record

ArticleNature cell biology2009

BCOR regulates mesenchymal stem cell function by epigenetic mechanisms.

Zhipeng Fan, Takayoshi Yamaza, Janice S Lee, Jinhua Yu, Songlin Wang, Guoping Fan, Songtao Shi, Cun-Yu Wang

Open access · greenAbstract read
In one paragraph

Article in Nature cell biology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 132 papers.

0numbers the graph read from it
0cells of the map it votes in
132citing papers in PubMed
7.9field-weighted citation impact, top 2% 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

132 citing papers in PubMed, 245 citations in OpenAlex.

  1. Trial
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  13. Herpesvirus-Entry Mediator Inhibits the NF-Journal of tissue engineering and regenerative medicine · 2024
    Article
  14. Review
  15. Article
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  18. Article
  19. Small round cell sarcomas.Nature reviews. Disease primers · 2022
    Review
  20. Epigenetics and Congenital Heart Diseases.Journal of cardiovascular development and disease · 2022
    Review

72 more citing papers are in PubMed but not listed here.

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 5 institutions in 3 countries.

Zhipeng FanLab of Molecular Signaling, Division of Oral Biology and Medicine, UCLA School of Dentistry, Los Angeles, California 90095, USA.
Takayoshi Yamaza
Janice S Lee
Jinhua Yu
Songlin Wang
Guoping Fan
Songtao Shi
Cun-Yu Wang
Toxicologie, Pharmacologie et Signalisation Cellulaire · FRUniversity of Southern California · USCapital Medical University · CNUniversity of California, Los Angeles · USUniversity of San Francisco · US

Funding

Molecular Regulation of Human Dental Stem Cell PropertyR01DE016513 · NIDCR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI WANG, CUN-YU · 2005 to 2019
$6.0M
Wnt-4 inhibits peridontitis by attenuating NF-kBR01DE019412 · NIDCR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI WANG, CUN-YU · 2008 to 2021
$5.7M
Inhibition of Bone Formation by TNF/NF-kappa B SignalingR01DE017684 · NIDCR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI WANG, CUN-YU · 2008 to 2011
$1.4M
Postnatal Stem Cell-Mediated Tooth RegenerationR21DE017632 · NIDCR · UNIVERSITY OF SOUTHERN CALIFORNIA · PI SHI, SONGTAO · 2008 to 2009
$426k
NIDCR NIH HHS R01 DE016513NIDCR NIH HHS R01 DE017684NIDCR NIH HHS R01DE017684NIDCR NIH HHS R01 DE019412NIDCR NIH HHS R01DE1016513NIDCR NIH HHS R21 DE017632NIDCR NIH HHS R21DE017632
6 · The paper itself

Abstract

The BCL-6 co-repressor (BCOR) represses gene transcription by interacting with BCL-6 (Refs 1, 2). BCOR mutation is responsible for oculo-facio-cardio-dental (OFCD) syndrome, which is characterized by canine teeth with extremely long roots, congenital cataracts, craniofacial defects and congenital heart disease. Here we show that BCOR mutation increased the osteo-dentinogenic potential of mesenchymal stem cells (MSCs) isolated from a patient with OFCD, providing a molecular explanation for abnormal root growth. AP-2alpha was identified as a repressive target of BCOR, and BCOR mutation resulted in abnormal activation of AP-2alpha. Gain- and loss-of-function assays suggest that AP-2alpha is a key factor that mediates the increased osteo-dentinogenic capacity of MSCs. Moreover, we found that BCOR maintained tissue homeostasis and gene silencing through epigenetic mechanisms. BCOR mutation increased histone H3K4 and H3K36 methylation in MSCs, thereby reactivating transcription of silenced target genes. By studying a rare human genetic disease, we have unravelled an epigenetic mechanism for control of human adult stem cell function.

Indexed as

Epigenesis, GeneticAbnormalities, MultipleAnimalsBlotting, WesternCells, CulturedCell TransplantationEye AbnormalitiesFaceFemaleGene Expression ProfilingHeart Septal Defects, AtrialHistonesHumansMesenchymal Stem CellsMethylationMiceBCOR protein, humanHistonesOsteopontinProto-Oncogene ProteinsRepressor ProteinsSPP1 protein, humanTranscription Factor AP-2

Identifiers

PMID19578371
PMCPMC2752141
OpenAlexW2039035015

What OpenQuestion holds

Textmetadata
LicenceTDM
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.