Evidence map›Paper›PMID 33249427›Full record

ArticleOncogene2021

FRMD6 has tumor suppressor functions in prostate cancer.

Jakob Haldrup, Siri H Strand, Clara Cieza-Borrella, Magnus E Jakobsson, Maria Riedel, Maibritt Norgaard, Stine Hedensted, Frederik Dagnaes-Hansen, Benedicte Parm Ulhoi, Rosalind Eeles and 5 more

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Oncogene, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 46 citations in OpenAlex.

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  11. Activation of the HNRNPA2B1/Journal of Cancer · 2023
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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

15 authors at 5 institutions in 3 countries.

Jakob Haldrup *Department of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark.
Siri H Strand *Department of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark.
Clara Cieza-BorrellaOncogenetics, Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK.
Magnus E JakobssonNovo Nordisk Foundation Center for Protein Research, University of Copenhagen, Copenhagen, Denmark.
Maria RiedelDepartment of Clinical Medicine, Aarhus University, Aarhus, Denmark.
Maibritt NorgaardDepartment of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark.
Stine HedenstedDepartment of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark.
Frederik Dagnaes-HansenDepartment of Biomedicine, Aarhus University, Aarhus, Denmark.
Benedicte Parm UlhoiInstitute of Pathology, Aarhus University Hospital, Aarhus, Denmark.
Rosalind EelesOncogenetics, Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK.
Michael BorreDept. of Urology, Aarhus University Hospital, Aarhus, Denmark.
Jesper V OlsenNovo Nordisk Foundation Center for Protein Research, University of Copenhagen, Copenhagen, Denmark.ORCID http://orcid.org/0000-0002-4747-4938
Martin ThomsenDepartment of Biomedicine, Aarhus University, Aarhus, Denmark.
Zsofia Kote-JaraiOncogenetics, Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK.
Karina D SorensenDepartment of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark. kdso@clin.au.dk.ORCID http://orcid.org/0000-0002-4902-5490
Aarhus University · DKAarhus University Hospital · DKInstitute of Cancer Research · GBUniversity of Copenhagen · DKRoyal Marsden NHS Foundation Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Available tools for prostate cancer (PC) prognosis are suboptimal but may be improved by better knowledge about genes driving tumor aggressiveness. Here, we identified FRMD6 (FERM domain-containing protein 6) as an aberrantly hypermethylated and significantly downregulated gene in PC. Low FRMD6 expression was associated with postoperative biochemical recurrence in two large PC patient cohorts. In overexpression and CRISPR/Cas9 knockout experiments in PC cell lines, FRMD6 inhibited viability, proliferation, cell cycle progression, colony formation, 3D spheroid growth, and tumor xenograft growth in mice. Transcriptomic, proteomic, and phospho-proteomic profiling revealed enrichment of Hippo/YAP and c-MYC signaling upon FRMD6 knockout. Connectivity Map analysis and drug repurposing experiments identified pyroxamide as a new potential therapy for FRMD6 deficient PC cells. Finally, we established orthotropic Frmd6 and Pten, or Pten only (control) knockout in the ROSA26 mouse prostate. After 12 weeks, Frmd6/Pten double knockouts presented high-grade prostatic intraepithelial neoplasia (HG-PIN) and hyperproliferation, while Pten single-knockouts developed only regular PIN lesions and displayed lower proliferation. In conclusion, FRMD6 was identified as a novel tumor suppressor gene and prognostic biomarker candidate in PC.

Indexed as

AgedAminopyridinesAnimalsCell ProliferationCytoskeletal ProteinsDNA MethylationDown-RegulationHippo Signaling PathwayHumansHydroxamic AcidsIntracellular Signaling Peptides and ProteinsMaleMembrane ProteinsMiceMiddle AgedPrognosisAminopyridinesCytoskeletal ProteinsFRMD6 protein, humanFrmd6 protein, mouseHydroxamic AcidsIntracellular Signaling Peptides and ProteinsMembrane ProteinsProtein Serine-Threonine KinasesPTEN PhosphohydrolasepyroxamideTumor Suppressor Proteins

Identifiers

PMID33249427
OpenAlexW3107258097

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.