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Quantitative Polymerase Chain Reaction-based Analyses of Murine Intestinal Microbiota After Oral Antibiotic Treatment
Published on: November 17, 2018
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Microbiota: Overview and Implication in Immunotherapy-Based Cancer Treatments
Giovanni Brandi1, Giorgio Frega2
1Department of Experimental, Diagnostic and Specialty Medicine, Sant'Orsola-Malpighi Hospital, University of Bologna, 40138, Bologna, Italy. giovanni.brandi@unibo.it.
International Journal of Molecular Sciences
|June 5, 2019
Summary
The gut microbiota influences the immune system and cancer treatment responses. Research aims to understand its role in immunotherapy and identify ways to improve cancer patient outcomes by modifying gut bacteria.
Area of Science:
- Immunology
- Microbiology
- Oncology
Background:
- The gut microbiota's role in modulating the immune system is increasingly recognized.
- Its involvement in cancer immunotherapy, including checkpoint inhibitors and adoptive cell transfer (ACT), is a significant area of research.
Purpose of the Study:
- To investigate the gut microbiota's influence on immune responses in cancer patients.
- To explore the microbiota's potential as a predictor of response to immunotherapies like checkpoint inhibitors and ACT.
- To identify strategies for favorably editing gut microbiota composition for improved therapeutic outcomes.
Main Methods:
- Analysis of existing experimental data linking gut microbiota composition to immunotherapy response.
- Review of studies on the immunomodulatory functions of gut bacteria.
- Exploration of potential therapeutic interventions targeting the gut microbiota.
Main Results:
- Experimental data suggests a correlation between specific gut microbiota profiles and patient response to cancer immunotherapy.
- The gut microbiota plays a crucial role in modulating systemic immune responses relevant to cancer treatment.
Conclusions:
- The gut microbiota is a key factor influencing the efficacy of modern cancer immunotherapies.
- Further research is warranted to elucidate specific microbial mechanisms and develop microbiota-based therapeutic strategies in oncology.
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