Evidence map›Paper›PMID 18570961›Full record

ArticleVirology2008

Simian virus 40 large T overcomes p300 repression of c-Myc.

Ghata Singhal, Ravi Kumar Kadeppagari, Natesan Sankar, Bayar Thimmapaya

Open access · greenAbstract read
In one paragraph

Article in Virology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Ghata SinghalMicrobiology and Immunology Department, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA.
Ravi Kumar Kadeppagari
Natesan Sankar
Bayar Thimmapaya
Northwestern University · US

Funding

FUNCTIONS OF AN EIA-ASSOCIATED CELLULAR PROTEINR01CA074403 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI THIMMAPAYA, BAYAR · 1998 to 2010
$2.8M
NCI NIH HHS CA74403NCI NIH HHS R01 CA074403
6 · The paper itself

Abstract

We previously showed that in quiescent cells p300/CBP negatively regulates the cell cycle G1-S transition by keeping c-Myc in a repressed state and that adenovirus E1A induces c-Myc by binding to p300/CBP. Studies have shown that p300/CBP binding to simian virus 40 large T is indirect and mediated by p53. By using a series of large T mutants that fail to bind to various cellular proteins including p53 as well as cells where p300 is overexpressed or p53 is knocked down, we show that the association of large T with p300 contributes to the induction of c-Myc and the cell cycle. The induction of c-Myc by this mechanism is likely to be important in large T mediated cell cycle induction and cell transformation.

Indexed as

Antigens, Polyomavirus TransformingCell CycleCell Cycle ProteinsCell LineE1A-Associated p300 ProteinMutationProto-Oncogene Proteins c-mycSimian virus 40Transcription, GeneticAntigens, Polyomavirus TransformingCell Cycle ProteinsE1A-Associated p300 ProteinProto-Oncogene Proteins c-myc

Identifiers

PMID18570961
PMCPMC2519027
OpenAlexW2032583203

What OpenQuestion holds

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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.