Evidence map›Paper›PMID 19907659›Full record

ArticlePloS one2009

Targeted deletion of p73 in mice reveals its role in T cell development and lymphomagenesis.

Alice Nemajerova, Gustavo Palacios, Norma J Nowak, Sei-Ichi Matsui, Oleksi Petrenko

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

9 citing papers in PubMed, 17 citations in OpenAlex.

  1. p73α1, a p73 C-terminal isoform, regulates tumor suppression and the inflammatory response via Notch1.Proceedings of the National Academy of Sciences of the United States of America · 2022
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  9. Tracing the protectors path from the germ line to the genome.Proceedings of the National Academy of Sciences of the United States of America · 2010
    Article
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

5 authors at 5 institutions in 1 country.

Alice NemajerovaDepartment of Pathology, State University of New York at Stony Brook, Stony Brook, NY, USA.
Gustavo Palacios
Norma J Nowak
Sei-Ichi Matsui
Oleksi Petrenko
Albert Einstein College of Medicine · USRoswell Park Comprehensive Cancer Center · USState University of New York · USStony Brook University · USUniversity at Buffalo, State University of New York · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transcriptional silencing of the p73 gene through methylation has been demonstrated in human leukemias and lymphomas. However, the role of p73 in the malignant process remains to be explored. We show here that p73 acts as a T cell-specific tumor suppressor in a genetically defined mouse model, and that concomitant ablation of p53 and p73 predisposes mice to an increased incidence of thymic lymphomas compared to the loss of p53 alone. Our results demonstrate a causal role for loss of p73 in progression of T cell lymphomas to the stage of aggressive, disseminated disease. We provide evidence that tumorigenesis in mice lacking p53 and p73 proceeds through mechanisms involving altered patterns of gene expression, defects in early T cell development, impaired apoptosis, and the ensuing accumulation of chromosomal aberrations. Collectively, our data imply that tumor suppressive properties of p73 are highly dependent on cellular context, wherein p73 plays a major role in T cell development and neoplasia.

Indexed as

Gene DeletionAnimalsApoptosisChromosome AberrationsDNA-Binding ProteinsDNA MethylationGene SilencingGenes, Tumor SuppressorGenetic Predisposition to DiseaseLymphomaMiceMice, KnockoutNuclear ProteinsNucleic Acid HybridizationT-LymphocytesTumor Protein p73DNA-Binding ProteinsNuclear ProteinsTP73 protein, humanTrp73 protein, mouseTumor Protein p73Tumor Suppressor Protein p53Tumor Suppressor Proteins

Identifiers

PMID19907659
PMCPMC2771421
OpenAlexW2161508972

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.