Evidence map›Paper›PMID 30310055›Full record

ArticleCell death & disease2018

Integrative analysis of transcriptomics and clinical data uncovers the tumor-suppressive activity of MITF in prostate cancer.

Lorea Valcarcel-Jimenez, Alice Macchia, Natalia Martín-Martín, Ana Rosa Cortazar, Ariane Schaub-Clerigué, Mikel Pujana-Vaquerizo, Sonia Fernández-Ruiz, Isabel Lacasa-Viscasillas, Aida Santos-Martin, Ana Loizaga-Iriarte and 10 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.1field-weighted citation impact, top 21% 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

15 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
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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

20 authors at 5 institutions in 2 countries.

Lorea Valcarcel-JimenezCIC bioGUNE, Bizkaia Technology Park, 801ª bld, 48160, Derio, Bizkaia, Spain.
Alice MacchiaCIC bioGUNE, Bizkaia Technology Park, 801ª bld, 48160, Derio, Bizkaia, Spain.
Natalia Martín-MartínCIC bioGUNE, Bizkaia Technology Park, 801ª bld, 48160, Derio, Bizkaia, Spain.
Ana Rosa CortazarCIC bioGUNE, Bizkaia Technology Park, 801ª bld, 48160, Derio, Bizkaia, Spain.
Ariane Schaub-CleriguéCIC bioGUNE, Bizkaia Technology Park, 801ª bld, 48160, Derio, Bizkaia, Spain.
Mikel Pujana-VaquerizoCIC bioGUNE, Bizkaia Technology Park, 801ª bld, 48160, Derio, Bizkaia, Spain.
Sonia Fernández-RuizCIC bioGUNE, Bizkaia Technology Park, 801ª bld, 48160, Derio, Bizkaia, Spain.
Isabel Lacasa-ViscasillasDepartment of Urology, Basurto University Hospital, 48013, Bilbao, Spain.
Aida Santos-MartinDepartment of Urology, Basurto University Hospital, 48013, Bilbao, Spain.
Ana Loizaga-IriarteDepartment of Urology, Basurto University Hospital, 48013, Bilbao, Spain.
Miguel Unda-UrzaizDepartment of Urology, Basurto University Hospital, 48013, Bilbao, Spain.
Ivana HermanovaCIC bioGUNE, Bizkaia Technology Park, 801ª bld, 48160, Derio, Bizkaia, Spain.
Ianire AstobizaCIC bioGUNE, Bizkaia Technology Park, 801ª bld, 48160, Derio, Bizkaia, Spain.
Mariona GrauperaVascular Signalling Laboratory, Institut d´Investigació Biomèdica de Bellvitge (IDIBELL), Gran Via de l'Hospitalet 199-203, Barcelona, Spain.
Julia StarkovaCLIP-Childhood Leukaemia Investigation. Dept. of Pediatric Hematology and Oncology. Second Faculty of Medicine, Charles University, Prague, Czech Republic.
James SutherlandCIC bioGUNE, Bizkaia Technology Park, 801ª bld, 48160, Derio, Bizkaia, Spain.ORCID http://orcid.org/0000-0003-3229-793X
Rosa BarrioCIC bioGUNE, Bizkaia Technology Park, 801ª bld, 48160, Derio, Bizkaia, Spain.ORCID http://orcid.org/0000-0002-9663-0669
Ana M AransayCIC bioGUNE, Bizkaia Technology Park, 801ª bld, 48160, Derio, Bizkaia, Spain.ORCID http://orcid.org/0000-0002-8271-612X
Arkaitz CarracedoCIC bioGUNE, Bizkaia Technology Park, 801ª bld, 48160, Derio, Bizkaia, Spain.ORCID http://orcid.org/0000-0001-5957-1260
Verónica TorranoCIC bioGUNE, Bizkaia Technology Park, 801ª bld, 48160, Derio, Bizkaia, Spain. vtorrano@cicbiogune.es.
CIC bioGUNE · ESHospital de Basurto · ESCharles University · CZInstitut d'Investigació Biomédica de Bellvitge · ESUniversity of the Basque Country · ES

Funding

European Research Council 336343
6 · The paper itself

Abstract

The dysregulation of gene expression is an enabling hallmark of cancer. Computational analysis of transcriptomics data from human cancer specimens, complemented with exhaustive clinical annotation, provides an opportunity to identify core regulators of the tumorigenic process. Here we exploit well-annotated clinical datasets of prostate cancer for the discovery of transcriptional regulators relevant to prostate cancer. Following this rationale, we identify Microphthalmia-associated transcription factor (MITF) as a prostate tumor suppressor among a subset of transcription factors. Importantly, we further interrogate transcriptomics and clinical data to refine MITF perturbation-based empirical assays and unveil Crystallin Alpha B (CRYAB) as an unprecedented direct target of the transcription factor that is, at least in part, responsible for its tumor-suppressive activity in prostate cancer. This evidence was supported by the enhanced prognostic potential of a signature based on the concomitant alteration of MITF and CRYAB in prostate cancer patients. In sum, our study provides proof-of-concept evidence of the potential of the bioinformatics screen of publicly available cancer patient databases as discovery platforms, and demonstrates that the MITF-CRYAB axis controls prostate cancer biology.

Indexed as

alpha-Crystallin B ChainAnimalsCell Line, TumorComputational BiologyGene Expression Regulation, NeoplasticHumansMaleMiceMice, NudeMicrophthalmia-Associated Transcription FactorPC-3 CellsPrognosisProstatic NeoplasmsTranscription FactorsTranscriptomeTumor Suppressor Proteinsalpha-Crystallin B ChainMicrophthalmia-Associated Transcription FactorMITF protein, humanTranscription FactorsTumor Suppressor Proteins

Identifiers

PMID30310055
PMCPMC6181952
OpenAlexW2885182697

What Socratic 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 Socratic graph.