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Updated: Aug 27, 2025
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Genome-Wide Analysis of DNA Methylation in Gastrointestinal Cancer
Published on: September 18, 2020
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The Microbiome in Gastrointestinal Cancers.
Michael G White1, Jennifer A Wargo2
1Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1484, Houston, TX 77030, USA.
Gastroenterology Clinics of North America
|September 24, 2022
Summary
The human microbiome significantly impacts cancer development and treatment. Understanding these gut bacteria interactions can help improve anticancer therapies and patient outcomes.
Area of Science:
- Microbiome research
- Cancer biology
- Immunotherapy
Background:
- The human microbiome plays a crucial role in health and disease.
- Its influence is particularly significant in cancer development, progression, and response to therapy.
- Understanding these interactions is key to advancing cancer treatment.
Purpose of the Study:
- To review the associations between the human microbiome and gastrointestinal malignancies.
- To explore how the microbiome modulates anticancer therapeutics.
- To discuss strategies for leveraging microbiome-host interactions to improve cancer treatment outcomes.
Main Methods:
- Literature review of studies on the human microbiome and gastrointestinal cancers.
- Analysis of mechanisms including immune modulation, genetic changes, and drug inactivation.
- Synthesis of current research on therapeutic strategies.
Main Results:
- The microbiome influences cancer development and progression through various mechanisms.
- It can modulate the efficacy and toxicity of anticancer treatments.
- Specific microbial compositions are linked to different gastrointestinal malignancies.
Conclusions:
- The human microbiome is a critical factor in gastrointestinal oncology.
- Targeting the microbiome offers promising avenues for novel cancer therapies.
- Further research is needed to fully harness the therapeutic potential of the microbiome.
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