Science China. Life sciences

Gut bacteria influence how cancer patients respond to immunotherapy

Updated

Abstract

Clinical studies have identified specific gut microbiota and its metabolites associated with the efficacy of immunotherapy in multiple types of cancers.

  • Gut microbiota may play a significant role in the development of malignant tumors.
  • Preclinical investigations indicate that gut microbiota can influence antitumor immunity.
  • Certain microbiota and their metabolites could remodel the tumor microenvironment by interacting with immune cells.
  • Fecal microbial transplants, probiotics, and dietary interventions have shown promise in enhancing immunotherapy in preclinical studies.
  • Ongoing clinical trials are assessing various strategies to target the microbiota for improved cancer treatment.

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Full Text

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Funding

Competing interests

Compliance and ethics. The authors declare that they have no conflict of Interest.
PubMed

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