Evidence map›Paper›PMID 30669416›Full record

ArticleInternational journal of molecular sciences2019

Prognostic relevance of RIP140 and ERβ expression in unifocal versus multifocal breast cancers: a preliminary report.

Katharina Müller, Sophie Sixou, Christina Kuhn, Stephan Jalaguier, Doris Mayr, Nina Ditsch, Tobias Weissenbacher, Nadia Harbeck, Sven Mahner, Vincent Cavaillès and 1 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. 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
1.3field-weighted citation impact, top 19% 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, 8 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

11 authors at 3 institutions in 2 countries.

Katharina MüllerDepartment of Obstetrics and Gynecology, LMU Munich, University Hospital, 81377 Munich, Germany. kontakt@katharinamueller.net.
Sophie SixouDepartment of Obstetrics and Gynecology, LMU Munich, University Hospital, 81377 Munich, Germany. sophie.sixou@univ-tlse3.fr.
Christina KuhnDepartment of Obstetrics and Gynecology, LMU Munich, University Hospital, 81377 Munich, Germany. Christina.kuhn@med.uni-muenchen.de.
Stephan JalaguierIRCM, Institut de Recherche en Cancérologie de Montpellier, 34298 Montpellier, France. stephan.jalaguier@inserm.fr.
Doris MayrDepartment of Pathology, LMU Munich, 80337 Munich, Germany. stephan.jalaguier@inserm.fr.
Nina DitschDepartment of Obstetrics and Gynecology, LMU Munich, University Hospital, 81377 Munich, Germany. nina.ditsch@med.uni-muenchen.de.
Tobias WeissenbacherDepartment of Obstetrics and Gynecology, LMU Munich, University Hospital, 81377 Munich, Germany. nina.ditsch@med.uni-muenchen.de.
Nadia HarbeckDepartment of Obstetrics and Gynecology, LMU Munich, University Hospital, 81377 Munich, Germany. nadia.harbeck@med.uni-muenchen.de.
Sven MahnerDepartment of Obstetrics and Gynecology, LMU Munich, University Hospital, 81377 Munich, Germany. sven.mahner@med.uni-muenchen.de.
Vincent CavaillèsIRCM, Institut de Recherche en Cancérologie de Montpellier, 34298 Montpellier, France. sven.mahner@med.uni-muenchen.de.
Udo JeschkeDepartment of Obstetrics and Gynecology, LMU Munich, University Hospital, 81377 Munich, Germany. udo.jeschke@med.uni-muenchen.de.ORCID 0000-0003-2623-3235
LMU Klinikum · DEInstitut de Recherche en Cancérologie de Montpellier · FRUniversité Toulouse III - Paul Sabatier · FR

Funding

Bayerisch-Französisches Hochschulzentrum FK19-15
6 · The paper itself

Abstract

The aim of this study was to investigate the expression of two nuclear receptor transcriptional coregulators, namely RIP140 (receptor-interacting protein of 140 kDa) and LCoR (ligand-dependent corepressor) in unifocal versus multifocal breast cancers. The expression of these two proteins was analyzed by immunohistochemistry in a matched-pair cohort of 21 unifocal and 21 multifocal breast tumors. The expression of the two estrogen receptors (ERα and ERβ) was studied in parallel. RIP140 and LCoR levels appeared lower in unifocal tumors compared to multifocal samples (decreased of immune-reactive scores and reduced number of high expressing cells). In both tumor types, RIP140 and LCoR expression was correlated with each other and with expression of ERβ. Very interestingly, the expression of RIP140, LCoR, and ERβ was inversely correlated with overall survival only for the unifocal group. The negative correlation with overall and recurrence free survival was more pronounced in patients whose unifocal tumors expressed high levels of both RIP140 and ERβ. Altogether, this preliminary report indicates that the ERβ/RIP140 signaling is altered in unifocal breast cancers and correlated with patient outcome. Further investigation is needed to decipher the molecular mechanisms and the biological relevance of this deregulation.

Indexed as

Gene ExpressionAdultAgedBiomarkers, TumorBreast NeoplasmsEstrogen Receptor betaFemaleHumansImmunohistochemistryKaplan-Meier EstimateMiddle AgedNeoplasm GradingNeoplasm StagingNuclear Receptor Interacting Protein 1PrognosisTumor BurdenBiomarkers, TumorEstrogen Receptor betaNRIP1 protein, humanNuclear Receptor Interacting Protein 1breast cancerestrogen receptorsLCoRRIP140tumor focality

Identifiers

PMID30669416
PMCPMC6359229
OpenAlexW2909118755

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.