Evidence map›Paper›PMID 20028735›Full record

ArticleMolecular and cellular biology2010

The cyclin-dependent kinase inhibitor p21 is a crucial target for histone deacetylase 1 as a regulator of cellular proliferation.

Gordin Zupkovitz, Reinhard Grausenburger, Reinhard Brunmeir, Silvia Senese, Julia Tischler, Jennifer Jurkin, Martina Rembold, Dominique Meunier, Gerda Egger, Sabine Lagger and 4 more

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 90 papers.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

90 citing papers in PubMed, 138 citations in OpenAlex.

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  13. Gain-of-function p53Scientific reports · 2023
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  19. Review
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30 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

14 authors at 3 institutions in 2 countries.

Gordin ZupkovitzMax F. Perutz Laboratories, Department of Medical Biochemistry, Medical University of Vienna, Vienna Biocenter, Dr. Bohr-Gasse 9/2, A-1030 Vienna, Austria.
Reinhard Grausenburger
Reinhard Brunmeir
Silvia Senese
Julia Tischler
Jennifer Jurkin
Martina Rembold
Dominique Meunier
Gerda Egger
Sabine Lagger
Susanna Chiocca
Fritz Propst
Georg Weitzer
Christian Seiser
Max Perutz Labs · ATMedical University of Vienna · ATEuropean Institute of Oncology · IT

Funding

Austrian Science Fund FWF P 18659Austrian Science Fund FWF P 18746
6 · The paper itself

Abstract

Histone deacetylases (HDACs) are chromatin-modifying enzymes that are involved in the regulation of proliferation, differentiation and development. HDAC inhibitors induce cell cycle arrest, differentiation, or apoptosis in tumor cells and are therefore promising antitumor agents. Numerous genes were found to be deregulated upon HDAC inhibitor treatment; however, the relevant target enzymes are still unidentified. HDAC1 is required for mouse development and unrestricted proliferation of embryonic stem cells. We show here that HDAC1 reversibly regulates cellular proliferation and represses the cyclin-dependent kinase inhibitor p21 in embryonic stem cells. Disruption of the p21 gene rescues the proliferation phenotype of HDAC1(-/-) embryonic stem cells but not the embryonic lethality of HDAC1(-/-) mice. In the absence of HDAC1, mouse embryonic fibroblasts scarcely undergo spontaneous immortalization and display increased p21 expression. Chromatin immunoprecipitation assays demonstrate a direct regulation of the p21 gene by HDAC1 in mouse embryonic fibroblasts. Transformation with simian virus 40 large T antigen or ablation of p21 restores normal immortalization of primary HDAC1(-/-) fibroblasts. Our data demonstrate that repression of the p21 gene is crucial for HDAC1-mediated control of proliferation and immortalization. HDAC1 might therefore be one of the relevant targets for HDAC inhibitors as anticancer drugs.

Indexed as

Cell ProliferationAnimalsAntigens, Polyomavirus TransformingCells, CulturedCell Transformation, ViralCyclin-Dependent Kinase Inhibitor p21Embryonic Stem CellsFemaleGene ExpressionHistone Deacetylase 1MaleMiceMice, Inbred C57BLMice, KnockoutOncogene Proteins, ViralPapillomavirus E7 ProteinsAntigens, Polyomavirus TransformingCdkn1a protein, mouseCyclin-Dependent Kinase Inhibitor p21E6 protein, Human papillomavirus type 16Hdac1 protein, mouseHistone Deacetylase 1oncogene protein E7, Human papillomavirus type 16Oncogene Proteins, ViralPapillomavirus E7 ProteinsRepressor Proteins

Identifiers

PMID20028735
PMCPMC2820891
OpenAlexW2130638154

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.