Insights into the Relationship Between the Gut Microbiome and Immune Checkpoint Inhibitors in Solid Tumors
2024

Gut Microbiome and Immune Checkpoint Inhibitors in Cancer Treatment

Sample size: 94 publication 15 minutes Evidence: moderate

Author Information

Author(s): Sona Ciernikova, Aneta Sevcikova, Maria Novisedlakova, Michal Mego

Primary Institution: Biomedical Research Center of the Slovak Academy of Sciences

Hypothesis

The composition of the gut microbiome influences the efficacy and toxicity of immune checkpoint inhibitors in solid tumors.

Conclusion

Modulating the gut microbiome can enhance the effectiveness of immune checkpoint inhibitors and reduce treatment-related adverse events.

Supporting Evidence

  • Specific gut bacteria can predict responses to immunotherapy.
  • Probiotics and dietary changes can improve treatment outcomes.
  • Patients with diverse gut microbiomes tend to respond better to cancer treatments.

Takeaway

The bacteria in our gut can help cancer treatments work better and make side effects less severe.

Methodology

This review summarizes findings from various studies on the gut microbiome's role in cancer immunotherapy.

Potential Biases

Potential biases in the studies reviewed may affect the conclusions drawn.

Limitations

The review is based on existing studies, which may have varying methodologies and sample sizes.

Participant Demographics

The review includes studies on patients with various solid tumors, including melanoma and lung cancer.

Statistical Information

P-Value

p<0.001

Statistical Significance

p<0.001

Digital Object Identifier (DOI)

10.3390/cancers16244271

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