Evidence map›Paper›PMID 35014179›Full record

ArticleEMBO molecular medicine2022

THEM6-mediated reprogramming of lipid metabolism supports treatment resistance in prostate cancer.

Arnaud Blomme, Coralie Peter, Ernest Mui, Giovanny Rodriguez Blanco, Ning An, Louise M Mason, Lauren E Jamieson, Grace H McGregor, Sergio Lilla, Chara Ntala and 27 more

Open access · goldAbstract read
In one paragraph

Article in EMBO molecular medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

22 citing papers in PubMed, 37 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

37 authors at 6 institutions in 3 countries.

Arnaud BlommeCRUK Beatson Institute, Garscube Estate, Glasgow, UK.ORCID 0000-0003-4183-8726
Coralie PeterCRUK Beatson Institute, Garscube Estate, Glasgow, UK.
Ernest MuiInstitute of Cancer Sciences, University of Glasgow, Garscube Estate, Glasgow, UK.
Giovanny Rodriguez BlancoCRUK Beatson Institute, Garscube Estate, Glasgow, UK.
Ning AnLaboratory of Cancer Signaling, GIGA-Institute, University of Liège, Liège, Belgium.
Louise M MasonSchool of Engineering, University of Glasgow, Glasgow, UK.
Lauren E JamiesonCentre for Molecular Nanometrology, Department of Pure and Applied Chemistry, Technology and Innovation Centre, University of Strathclyde, Glasgow, UK.
Grace H McGregorCRUK Beatson Institute, Garscube Estate, Glasgow, UK.
Sergio LillaCRUK Beatson Institute, Garscube Estate, Glasgow, UK.
Chara NtalaCRUK Beatson Institute, Garscube Estate, Glasgow, UK.
Rachana PatelCRUK Beatson Institute, Garscube Estate, Glasgow, UK.
Marc ThiryGIGA-Neurosciences, Unit of Cell and Tissue Biology, University of Liège, Liège, Belgium.ORCID 0000-0002-4944-584X
Sonia H Y KungDepartment of Urologic Sciences, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada.
Marine LeclercqLaboratory of Cancer Signaling, GIGA-Institute, University of Liège, Liège, Belgium.ORCID 0000-0002-3974-0060
Catriona A FordCRUK Beatson Institute, Garscube Estate, Glasgow, UK.
Linda K RushworthCRUK Beatson Institute, Garscube Estate, Glasgow, UK.
David J McGarryCRUK Beatson Institute, Garscube Estate, Glasgow, UK.
Susan MasonCRUK Beatson Institute, Garscube Estate, Glasgow, UK.
Peter RepiscakCRUK Beatson Institute, Garscube Estate, Glasgow, UK.
Colin NixonCRUK Beatson Institute, Garscube Estate, Glasgow, UK.ORCID 0000-0002-8085-2160
Mark J SaljiInstitute of Cancer Sciences, University of Glasgow, Garscube Estate, Glasgow, UK.ORCID 0000-0003-4261-3086
Elke MarkertInstitute of Cancer Sciences, University of Glasgow, Garscube Estate, Glasgow, UK.
Gillian M MacKayCRUK Beatson Institute, Garscube Estate, Glasgow, UK.
Jurre J KamphorstCRUK Beatson Institute, Garscube Estate, Glasgow, UK.
Duncan GrahamCentre for Molecular Nanometrology, Department of Pure and Applied Chemistry, Technology and Innovation Centre, University of Strathclyde, Glasgow, UK.ORCID 0000-0002-6079-2105
Karen FauldsCentre for Molecular Nanometrology, Department of Pure and Applied Chemistry, Technology and Innovation Centre, University of Strathclyde, Glasgow, UK.
Ladan FazliDepartment of Urologic Sciences, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada.
Martin E GleaveDepartment of Urologic Sciences, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada.ORCID 0000-0003-4235-0167
Edward AvezovUK Dementia Research Institute at University of Cambridge, Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK.ORCID 0000-0002-2894-0585
Joanne EdwardsInstitute of Cancer Sciences, University of Glasgow, Garscube Estate, Glasgow, UK.ORCID 0000-0002-7192-6906
Huabing YinSchool of Engineering, University of Glasgow, Glasgow, UK.
David SumptonCRUK Beatson Institute, Garscube Estate, Glasgow, UK.ORCID 0000-0002-9004-4079
Karen BlythCRUK Beatson Institute, Garscube Estate, Glasgow, UK.
Pierre CloseLaboratory of Cancer Signaling, GIGA-Institute, University of Liège, Liège, Belgium.
Daniel J MurphyCRUK Beatson Institute, Garscube Estate, Glasgow, UK.ORCID 0000-0002-5538-5468
Sara ZanivanCRUK Beatson Institute, Garscube Estate, Glasgow, UK.ORCID 0000-0002-9880-9099
Hing Y LeungCRUK Beatson Institute, Garscube Estate, Glasgow, UK.ORCID 0000-0002-3933-3975
Cancer Research UK Scotland Institute · GBUniversity of Glasgow · GBUniversity of Liège · BEUniversity of British Columbia · CAUniversity of Strathclyde · GBUniversity of Cambridge · GB

Funding

Cancer Research UK 29799Cancer Research UK 29800Cancer Research UK 300444-01Cancer Research UK A15151Cancer Research UK A29799Cancer Research UK A29800Cancer Research UK C48702/A27603Cancer Research UK C596/A17196Medical Research Council MR/L017997/1
6 · The paper itself

Abstract

Despite the clinical benefit of androgen-deprivation therapy (ADT), the majority of patients with advanced prostate cancer (PCa) ultimately develop lethal castration-resistant prostate cancer (CRPC). In this study, we identified thioesterase superfamily member 6 (THEM6) as a marker of ADT resistance in PCa. THEM6 deletion reduces in vivo tumour growth and restores castration sensitivity in orthograft models of CRPC. Mechanistically, we show that the ER membrane-associated protein THEM6 regulates intracellular levels of ether lipids and is essential to trigger the induction of the ER stress response (UPR). Consequently, THEM6 loss in CRPC cells significantly alters ER function, reducing de novo sterol biosynthesis and preventing lipid-mediated activation of ATF4. Finally, we demonstrate that high THEM6 expression is associated with poor survival and correlates with high levels of UPR activation in PCa patients. Altogether, our results highlight THEM6 as a novel driver of therapy resistance in PCa as well as a promising target for the treatment of CRPC.

Indexed as

Androgen AntagonistsProstatic Neoplasms, Castration-ResistantGene Expression Regulation, NeoplasticHumansLipid MetabolismMaleAndrogen AntagonistsATF4ER stresslipid metabolismprostate cancertherapy resistance

Identifiers

PMID35014179
PMCPMC8899912
OpenAlexW4206378464

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.