Evidence map›Paper›PMID 38654015›Full record

ArticleNature communications2024

The gut microbiome-prostate cancer crosstalk is modulated by dietary polyunsaturated long-chain fatty acids.

Gabriel Lachance, Karine Robitaille, Jalal Laaraj, Nikunj Gevariya, Thibault V Varin, Andrei Feldiorean, Fanny Gaignier, Isabelle Bourdeau Julien, Hui Wen Xu, Tarek Hallal and 12 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
7.5field-weighted citation impact, top 2% 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

35 citing papers in PubMed, 32 citations in OpenAlex.

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  11. Omega-3 polyunsaturated fatty acids and gut microbiota.Current opinion in clinical nutrition and metabolic care · 2026
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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

22 authors at 5 institutions in 2 countries.

Gabriel LachanceLaboratoire d'Uro-Oncologie Expérimentale, Oncology Axis, Centre de recherche du CHU de Québec-Université Laval, Québec, QC, Canada.
Karine RobitailleLaboratoire d'Uro-Oncologie Expérimentale, Oncology Axis, Centre de recherche du CHU de Québec-Université Laval, Québec, QC, Canada.
Jalal LaarajLaboratoire d'Uro-Oncologie Expérimentale, Oncology Axis, Centre de recherche du CHU de Québec-Université Laval, Québec, QC, Canada.ORCID http://orcid.org/0000-0002-1552-243X
Nikunj GevariyaLaboratoire d'Uro-Oncologie Expérimentale, Oncology Axis, Centre de recherche du CHU de Québec-Université Laval, Québec, QC, Canada.
Thibault V VarinCentre de recherche de l'IUCPQ, Québec, QC, Canada.
Andrei FeldioreanCancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC, Canada.
Fanny GaignierLaboratoire d'Uro-Oncologie Expérimentale, Oncology Axis, Centre de recherche du CHU de Québec-Université Laval, Québec, QC, Canada.
Isabelle Bourdeau JulienInstitute of nutrition and functional foods (INAF) and NUTRISS Center - Nutrition, health and society of Université Laval, Québec, QC, Canada.
Hui Wen XuDepartment of Mathematics and Statistics, Université Laval, Québec, QC, Canada.
Tarek HallalCancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC, Canada.
Jean-François PelletierLaboratoire d'Uro-Oncologie Expérimentale, Oncology Axis, Centre de recherche du CHU de Québec-Université Laval, Québec, QC, Canada.
Sidki BouslamaInstitut de Biologie Intégrative et des Systèmes (IBIS), Université Laval, Québec, QC, Canada.
Nadia BoufaiedCancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC, Canada.
Nicolas DeromeInstitut de Biologie Intégrative et des Systèmes (IBIS), Université Laval, Québec, QC, Canada.
Alain BergeronLaboratoire d'Uro-Oncologie Expérimentale, Oncology Axis, Centre de recherche du CHU de Québec-Université Laval, Québec, QC, Canada.ORCID http://orcid.org/0000-0002-2875-0773
Leigh EllisCenter for Prostate Disease Research, Murtha Cancer Center Research Program, Department of Surgery, Uniformed Services University of the Health Sciences and the Walter Reed National Military Medical Center; The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD, USA.
Ciriaco A PiccirilloInfectious Diseases and Immunity in Global Health Program, Research Institute of the McGill University Health Centre, Montréal, QC, Canada.
Frédéric RaymondInstitute of nutrition and functional foods (INAF) and NUTRISS Center - Nutrition, health and society of Université Laval, Québec, QC, Canada.ORCID http://orcid.org/0000-0002-3606-4060
Yves FradetLaboratoire d'Uro-Oncologie Expérimentale, Oncology Axis, Centre de recherche du CHU de Québec-Université Laval, Québec, QC, Canada.
David P LabbéCancer Research Program, Research Institute of the McGill University Health Centre, Montréal, QC, Canada.ORCID http://orcid.org/0000-0001-8864-8765
André MaretteCentre de recherche de l'IUCPQ, Québec, QC, Canada.ORCID http://orcid.org/0000-0003-3950-5973
Vincent FradetLaboratoire d'Uro-Oncologie Expérimentale, Oncology Axis, Centre de recherche du CHU de Québec-Université Laval, Québec, QC, Canada. Vincent.Fradet@crchudequebec.ulaval.ca.ORCID http://orcid.org/0000-0002-4714-1818
Université Laval · CAMcGill University Health Centre · CAInstitut universitaire de cardiologie et de pneumologie de Québec · CACanadian Nutrition Society · CAHenry M. Jackson Foundation · US

Funding

Canadian Cancer Society Research Institute (Société Canadienne du Cancer) 400345
6 · The paper itself

Abstract

The gut microbiota modulates response to hormonal treatments in prostate cancer (PCa) patients, but whether it influences PCa progression remains unknown. Here, we show a reduction in fecal microbiota alpha-diversity correlating with increase tumour burden in two distinct groups of hormonotherapy naïve PCa patients and three murine PCa models. Fecal microbiota transplantation (FMT) from patients with high PCa volume is sufficient to stimulate the growth of mouse PCa revealing the existence of a gut microbiome-cancer crosstalk. Analysis of gut microbial-related pathways in mice with aggressive PCa identifies three enzymes responsible for the metabolism of long-chain fatty acids (LCFA). Supplementation with LCFA omega-3 MAG-EPA is sufficient to reduce PCa growth in mice and cancer up-grading in pre-prostatectomy PCa patients correlating with a reduction of gut Ruminococcaceae in both and fecal butyrate levels in PCa patients. This suggests that the beneficial effect of omega-3 rich diet is mediated in part by modulating the crosstalk between gut microbes and their metabolites in men with PCa.

Indexed as

Fecal Microbiota TransplantationFecesGastrointestinal MicrobiomeProstatic NeoplasmsAnimalsFatty Acids, Omega-3Fatty Acids, UnsaturatedHumansMaleMiceMice, Inbred C57BLFatty Acids, Omega-3Fatty Acids, Unsaturated

Identifiers

PMID38654015
PMCPMC11039720
OpenAlexW4395029169

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.