Evidence map›Paper›PMID 21778236›Full record

ArticleThe Journal of biological chemistry2011

Histone deacetylase (HDAC) activity is critical for embryonic kidney gene expression, growth, and differentiation.

Shaowei Chen, Christine Bellew, Xiao Yao, Jana Stefkova, Susana Dipp, Zubaida Saifudeen, Dimcho Bachvarov, Samir S El-Dahr

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed, 2 pooled it
3.3field-weighted citation impact, top 7% 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

61 citing papers in PubMed, 2 syntheses or guidelines pooled it, 102 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Epigenetic regulation of kidney development.Nature reviews. Nephrology · 2026
    Review
  4. Review
  5. Review
  6. Article
  7. Histone deacetylases and their inhibitors in kidney diseases.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Sex-specific epigenetic programming in renal fibrosis and inflammation.American journal of physiology. Renal physiology · 2023
    Review
  16. Review
  17. The Role of Epigenetics in Neuroinflammatory-Driven Diseases.International journal of molecular sciences · 2022
    Review
  18. Article
  19. Are Alterations in DNA Methylation Related to CKD Development?International journal of molecular sciences · 2022
    Review
  20. Review

1 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 3 institutions in 2 countries.

Shaowei ChenDepartment of Pediatrics, Section of Pediatric Nephrology, Tulane University Health Sciences Center, New Orleans, Louisiana 70112, USA.
Christine Bellew
Xiao Yao
Jana Stefkova
Susana Dipp
Zubaida Saifudeen
Dimcho Bachvarov
Samir S El-Dahr
Pediatric Nephrology of Alabama · USTulane University · USUniversité Laval · CA

Funding

TULANE COBRE: TRANSGENIC &GENE-TARGETED ANIMAL COREP20RR017659 · NCRR · TULANE UNIVERSITY OF LOUISIANA · PI PRIETO, MINOLFA C · 2002 to 2011
$22.1M
Inducible Dysplastic Nephropathy in B2-Deficient MiceR01DK056264 · NIDDK · TULANE UNIVERSITY OF LOUISIANA · PI EL-DAHR, SAMIR S · 2000 to 2014
$3.8M
Histone Deacetylases and Kidney DevelopmentR01DK079886 · NIDDK · TULANE UNIVERSITY OF LOUISIANA · PI EL-DAHR, SAMIR S · 2009 to 2010
$670k
Detecting Impending Dialysis Access Graft FailureR43DK062550 · NIDDK · DVX, LLC · PI VILKOMERSON, DAVID · 2002 to 2002
$100k
NCRR NIH HHS 1P20 RR-017659NIDDK NIH HHS DK-079886NIDDK NIH HHS DK56264NIDDK NIH HHS DK-62550NIDDK NIH HHS R01 DK056264NIDDK NIH HHS R01 DK079886
6 · The paper itself

Abstract

Histone deacetylases (HDACs) regulate fundamental biological processes such as cellular proliferation, differentiation, and survival via genomic and nongenomic effects. This study examined the importance of HDAC activity in the regulation of gene expression and differentiation of the developing mouse kidney. Class I HDAC1-3 and class II HDAC4, -7, and -9 genes are developmentally regulated. Moreover, HDAC1-3 are highly expressed in nephron precursors. Short term treatment of cultured mouse embryonic kidneys with HDAC inhibitors (HDACi) induced global histone H3 and H4 hyperacetylation and H3K4 hypermethylation. However, genome-wide profiling revealed that the HDAC-regulated transcriptome is restricted and encompasses regulators of the cell cycle, Wnt/β-catenin, TGF-β/Smad, and PI3K-AKT pathways. Further analysis demonstrated that base-line expression of key developmental renal regulators, including Osr1, Eya1, Pax2/8, WT1, Gdnf, Wnt9b, Sfrp1/2, and Emx2, is dependent on intact HDAC activity. Treatment of cultured embryonic kidney cells with HDACi recapitulated these gene expression changes, and chromatin immunoprecipitation assays revealed that HDACi is associated with histone hyperacetylation of Pax2/Pax8, Gdnf, Sfrp1, and p21. Gene knockdown studies demonstrated that HDAC1 and HDAC2 play a redundant role in regulation of Pax2/8 and Sfrp1 but not Gdnf. Long term treatment of embryonic kidneys with HDACi impairs the ureteric bud branching morphogenesis program and provokes growth arrest and apoptosis. We conclude that HDAC activity is critical for normal embryonic kidney homeostasis, and we implicate class I HDACs in the regulation of early nephron gene expression, differentiation, and survival.

Indexed as

AcetylationAnimalsApoptosisCell CycleCell DifferentiationEmbryo, MammalianGene Expression Regulation, DevelopmentalGene Expression Regulation, EnzymologicHistone Deacetylase InhibitorsHistone DeacetylasesHistonesHomeostasisKidneyMiceMice, TransgenicMorphogenesisHistone Deacetylase InhibitorsHistone DeacetylasesHistonesTranscription Factors

Identifiers

PMID21778236
PMCPMC3173185
OpenAlexW2077166988

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.