Evidence map›Paper›PMID 16705155›Full record

ArticleMolecular and cellular biology2006

GAS41 is required for repression of the p53 tumor suppressor pathway during normal cellular proliferation.

Jeong Hyeon Park, Robert G Roeder

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

47 citing papers in PubMed, 84 citations in OpenAlex.

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  16. Identification of the YEATS domain of GAS41 as a pH-dependent reader of histone succinylation.Proceedings of the National Academy of Sciences of the United States of America · 2018
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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

2 authors at 1 institution in 1 country.

Jeong Hyeon ParkLaboratory of Biochemistry and Molecular Biology, The Rockefeller University, New York, NY 10021, USA.
Robert G Roeder
Rockefeller University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

GAS41 is a common subunit of the TIP60 and SRCAP complexes and is essential for cell growth and viability. Here, we report that GAS41 is required for repression of the p53 tumor suppressor pathway during normal cellular proliferation. Either GAS41 small interfering RNA-mediated knockdown of GAS41 expression or specific interruptions of the carboxy-terminal coiled-coil motif of the GAS41 protein activate the p53 tumor suppressor pathway, as evidenced by p53 up-regulation, p53 serine-15 phosphorylation, and p21 transcriptional activation. Activation of the p53 pathway does not result from changes in TIP60 complex assembly or TIP60 coactivator functions for p53, since a TIP60 complex containing a coiled-coil mutant of GAS41 retains the same composition and histone acetyltransferase activity as its wild-type counterpart and since mutant GAS41 does not compromise ectopic p53-dependent transcriptional activation in a reporter gene assay. Finally, we demonstrate that GAS41 is prebound to the promoters of two p53 tumor suppressor pathway genes (p21 and p14ARF) in normal unstressed cells but is dissociated from both promoters in response to stress signals that activate p53. Our data suggest that GAS41 plays a role in repressing the p53 tumor suppressor pathway during the normal cell cycle by a TIP60-independent mechanism.

Indexed as

Adenosine TriphosphatasesAmino Acid MotifsCell CycleCell ProliferationCells, CulturedCyclin-Dependent Kinase Inhibitor p21Gene Expression Regulation, NeoplasticHeLa CellsHistone AcetyltransferasesHumansLysine Acetyltransferase 5MutationPromoter Regions, GeneticProtein SubunitsRepressor ProteinsRNA, Small InterferingAdenosine TriphosphatasesCyclin-Dependent Kinase Inhibitor p21Histone AcetyltransferasesKAT5 protein, humanLysine Acetyltransferase 5Protein SubunitsRepressor ProteinsRNA, Small InterferingSRCAP protein, humanTranscription FactorsTumor Suppressor Protein p14ARFTumor Suppressor Protein p53YEATS4 protein, human

Identifiers

PMID16705155
PMCPMC1489109
OpenAlexW2152235903

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.