Evidence map›Paper›PMID 34417456›Full record

ArticleNature communications2021

MiR-205-driven downregulation of cholesterol biosynthesis through SQLE-inhibition identifies therapeutic vulnerability in aggressive prostate cancer.

C Kalogirou, J Linxweiler, P Schmucker, M T Snaebjornsson, W Schmitz, S Wach, M Krebs, E Hartmann, M Puhr, A Müller and 14 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 2 pooled it
4.8field-weighted citation impact, top 3% 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

55 citing papers in PubMed, 2 syntheses or guidelines pooled it, 72 citations in OpenAlex.

  1. Squalene Epoxidase: Its Regulations and Links with Cancers.International journal of molecular sciences · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

24 authors at 7 institutions in 3 countries.

C KalogirouDepartment of Biochemistry and Molecular Biology, Theodor-Boveri-Institute, Biocenter, Würzburg, Germany.
J LinxweilerDepartment of Urology, Saarland University, Homburg/Saar, Germany.
P SchmuckerDepartment of Urology and Paediatric Urology, University Hospital Würzburg, Würzburg, Germany.ORCID 0000-0002-3487-0560
M T SnaebjornssonGerman Cancer Research Center, Division of Tumor Metabolism and Microenvironment, Heidelberg, Germany.
W SchmitzDepartment of Biochemistry and Molecular Biology, Theodor-Boveri-Institute, Biocenter, Würzburg, Germany.ORCID 0000-0003-0485-7303
S WachDepartment of Urology, University Hospital Erlangen, Friedrich-Alexander University of Erlangen-Nuremberg, Erlangen, Germany.
M KrebsDepartment of Urology and Paediatric Urology, University Hospital Würzburg, Würzburg, Germany.
E HartmannInstitute of Pathology, Julius Maximilians University and Comprehensive Cancer Center (CCC) Mainfranken, Würzburg, Germany.
M PuhrDepartment of Urology, Medical University of Innsbruck, Innsbruck, Austria.
A MüllerClinic for Diagnostic and Interventional Radiology, Saarland University, Homburg/Saar, Germany.ORCID 0000-0003-0924-3490
M SpahnCenter for Urology, Hirslanden Private Hospital Group, Zurich, Switzerland.
A K SeitzDepartment of Urology and Paediatric Urology, University Hospital Würzburg, Würzburg, Germany.
T FrankDepartment of Urology and Paediatric Urology, University Hospital Würzburg, Würzburg, Germany.
H MaroufDepartment of Biochemistry and Molecular Biology, Theodor-Boveri-Institute, Biocenter, Würzburg, Germany.
G BüchelDepartment of Biochemistry and Molecular Biology, Theodor-Boveri-Institute, Biocenter, Würzburg, Germany.ORCID 0000-0001-7070-7341
M EcksteinInstitute of Pathology, University Hospital Erlangen, Friedrich-Alexander University of Erlangen-Nuremberg, Erlangen, Germany.ORCID 0000-0001-5418-3349
H KüblerDepartment of Urology and Paediatric Urology, University Hospital Würzburg, Würzburg, Germany.
M EilersDepartment of Biochemistry and Molecular Biology, Theodor-Boveri-Institute, Biocenter, Würzburg, Germany.ORCID 0000-0002-0376-6533
M SaarDepartment of Urology, Saarland University, Homburg/Saar, Germany.
K JunkerDepartment of Urology, Saarland University, Homburg/Saar, Germany.
F RöhrigDepartment of Biochemistry and Molecular Biology, Theodor-Boveri-Institute, Biocenter, Würzburg, Germany.
B KneitzDepartment of Urology and Paediatric Urology, University Hospital Würzburg, Würzburg, Germany.
M T RosenfeldtInstitute of Pathology, Julius Maximilians University and Comprehensive Cancer Center (CCC) Mainfranken, Würzburg, Germany.ORCID 0000-0001-7650-8458
A SchulzeDepartment of Biochemistry and Molecular Biology, Theodor-Boveri-Institute, Biocenter, Würzburg, Germany. almut.schulze@dkfz-heidelberg.de.ORCID 0000-0002-8199-6422
Universitätsklinikum Würzburg · DESaarland University · DEComprehensive Cancer Center Mainfranken · DEFriedrich-Alexander-Universität Erlangen-Nürnberg · DEGerman Cancer Research Center · DEHirslanden Private Hospital Group · CHInnsbruck Medical University · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prostate cancer (PCa) shows strong dependence on the androgen receptor (AR) pathway. Here, we show that squalene epoxidase (SQLE), an enzyme of the cholesterol biosynthesis pathway, is overexpressed in advanced PCa and its expression correlates with poor survival. SQLE expression is controlled by micro-RNA 205 (miR-205), which is significantly downregulated in advanced PCa. Restoration of miR-205 expression or competitive inhibition of SQLE led to inhibition of de novo cholesterol biosynthesis. Furthermore, SQLE was essential for proliferation of AR-positive PCa cell lines, including abiraterone or enzalutamide resistant derivatives, and blocked transactivation of the AR pathway. Inhibition of SQLE with the FDA approved antifungal drug terbinafine also efficiently blocked orthotopic tumour growth in mice. Finally, terbinafine reduced levels of prostate specific antigen (PSA) in three out of four late-stage PCa patients. These results highlight SQLE as a therapeutic target for the treatment of advanced PCa.

Indexed as

CholesterolDown-RegulationGene Expression Regulation, NeoplasticMicroRNAsProstatic NeoplasmsSqualene MonooxygenaseAgedAged, 80 and overAnimalsBase SequenceCell Line, TumorCell ProliferationCell SurvivalCohort StudiesComputer SimulationDisease Models, AnimalCholesterolMicroRNAsMIR205, humanProstate-Specific AntigenReceptors, AndrogenSqualene MonooxygenaseTerbinafine

Identifiers

PMID34417456
PMCPMC8379214
OpenAlexW3194814540

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.