Evidence map›Paper›PMID 21435435›Full record

ArticleThe American journal of pathology2011

Prognostic significance of TRIM24/TIF-1α gene expression in breast cancer.

Monique Chambon, Béatrice Orsetti, Marie-Laurence Berthe, Caroline Bascoul-Mollevi, Carmen Rodriguez, Vanessa Duong, Michel Gleizes, Sandrine Thénot, Frédéric Bibeau, Charles Theillet and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

51 citing papers in PubMed, 83 citations in OpenAlex.

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  13. The Role of SUMO E3 Ligases in Signaling Pathway of Cancer Cells.International journal of molecular sciences · 2022
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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

11 authors at 5 institutions in 1 country.

Monique ChambonInstitut de Recherche en Cancérologie de Montpellier (IRCM), Montpellier, France; INSERM U896, Montpellier, France.
Béatrice Orsetti
Marie-Laurence Berthe
Caroline Bascoul-Mollevi
Carmen Rodriguez
Vanessa Duong
Michel Gleizes
Sandrine Thénot
Frédéric Bibeau
Charles Theillet
Vincent Cavaillès
Hôpital Arnaud de Villeneuve · FRInserm · FRCEA Valduc · FRUniversité de Montpellier · FRInstitut de Recherche en Cancérologie de Montpellier · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we have analyzed the expression of TRIM24/TIF-1α, a negative regulator of various transcription factors (including nuclear receptors and p53) at the genomic, mRNA, and protein levels in human breast tumors. In breast cancer biopsy specimens, TRIM24/TIF-1α mRNA levels (assessed by Real-Time Quantitative PCR or microarray expression profiling) were increased as compared to normal breast tissues. At the genomic level, array comparative genomic hybridization analysis showed that the TRIM24/TIF-1α locus (7q34) exhibited both gains and losses that correlated with mRNA levels. By re-analyzing a series of 238 tumors, high levels of TRIM24/TIF-1α mRNA significantly correlated with various markers of poor prognosis (such as the molecular subtype) and were associated with worse overall survival. By using a rabbit polyclonal antibody for immunochemistry, the TRIM24/TIF-1α protein was detected in nuclei of normal luminal epithelial breast cells, but not in myoepithelial cells. Tissue microarray analysis confirmed that its expression was increased in epithelial cells from normal to breast infiltrating duct carcinoma and correlated with worse overall survival. Altogether, this work is the first study that shows that overexpression of the TRIM24/TIF-1α gene in breast cancer is associated with poor prognosis and worse survival, and it suggests that this transcription coregulator may play a role in mammary carcinogenesis and represent a novel prognostic marker.

Indexed as

Gene Expression Regulation, NeoplasticBreastBreast NeoplasmsCarrier ProteinsCell Line, TumorChromosome MappingComparative Genomic HybridizationEpitheliumFemaleHumansImmunochemistryImmunohistochemistryNuclear ProteinsPrognosisRNA, MessengerTranscription FactorsCarrier ProteinsNuclear ProteinsRNA, Messengertranscriptional intermediary factor 1Transcription FactorsTRIM24 protein, human

Identifiers

PMID21435435
PMCPMC3128458
OpenAlexW1993341673

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.