Cited by 36Gut microbiota and healthNutritional Studies and DietDietary Effects on Health

Diet-microbiome interactions in cancer

Abdeen, Suhaib K., Mastandrea, Ignacio, Stinchcombe, Nina, Puschhof, Jens, Elinav, Eran·2025·Cancer Cell

Abstract

Diet impacts cancer in diverse manners. Multiple nutritional effects on tumors are mediated by dietary modulation of commensals, residing in mucosal surfaces and possibly also within the tumor microenvironment. Mechanistically understanding such diet-microbiome-host interactions may enable to develop precision nutritional interventions impacting cancer development, dissemination, and treatment responses. However, data-driven nutritional strategies integrating diet-microbiome interactions are infrequently incorporated into cancer prevention and treatment schemes. Herein, we discuss how dietary composition affects cancer-related processes through alterations exerted by specific nutrients and complex foods on the microbiome. We highlight how dietary timing, including time-restricted feeding, impacts microbial function in modulating cancer and its therapy. We review existing and experimental nutritional approaches aimed at enhancing microbiome-mediated cancer treatment responsiveness while minimizing adverse effects, and address challenges and prospects in integrating diet-microbiome interactions into precision oncology. Collectively, mechanistically understanding diet-microbiome-host interactomes may enable to achieve a personalized and microbiome-informed optimization of nutritional cancer interventions.

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Crossref · 10.1016/j.ccell.2025.03.013

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  • Current evidence-based guidelines emphasize dietary patterns that support a healthy microbiome, including high-fiber and polyphenol-rich diets, as components of cancer prevention strategies.

    “Current evidence-based guidelines already emphasize dietary patterns that support a healthy microbiome, including high-fiber and polyphenol-rich diets, as components of cancer prevention strategies [68]”

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Authors
Abdeen, S. K., Mastandrea, I., Stinchcombe, N., Puschhof, J., & Elinav, E.
Affiliations
  • Weizmann Institute of Science (IL)
  • German Cancer Research Center (DE)
Corresponding author
  • Puschhof, Jens
  • Elinav, Eran
Venue
Cancer Cell
Publisher
Elsevier BV
Published
2025-04
Volume
43
Issue
4
Pages
680-707
ISSN
1535-6108 (ISSN-L)
OpenAlex
W4409189957
Cited by
36
References
44
Citations by year
2026: 22 · 2025: 14
FWCI
3.16
Type
journal article
Language
en
Open access
closed
Locations
  • Cancer Cell (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Alexander von Humboldt-Stiftung
  • Howard Hughes Medical Institute
  • DKFZ
  • Novo Nordisk Fonden (NNF24SA0092455)
  • Weizmann Institute of Science
  • Bill and Melinda Gates Foundation
  • European Research Council
  • European Commission
  • Helmholtz Association
  • Council for Higher Education
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Nutritional Studies and Diet
  • Health Sciences › Medicine › Physiology › Dietary Effects on Health
Keywords
diet-microbiome interactions, gut microbiota, cancer, dietary intervention, time-restricted feeding, meal timing, tumor microenvironment, precision oncology, tumor response, cancer prevention, host-microbe interactions
MeSH terms
Gastrointestinal Microbiome, Animals, Diet, Humans, Neoplasms, Tumor Microenvironment, Microbiota

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