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Metformin and Colorectal Cancer
Takuma Higurashi1, Atsushi Nakajima1
1Department of Gastroenterology and Hepatology, Yokohama City University School of Medicine, Yokohama, Japan.
Frontiers in Endocrinology
|November 9, 2018
Summary
Metformin, a diabetes drug, shows promise in preventing colorectal cancer (CRC). Research suggests it may reduce CRC risk, offering a potential new chemoprevention strategy for this common neoplasm.
Area of Science:
- Oncology
- Pharmacology
- Preventive Medicine
Background:
- Colorectal cancer (CRC) incidence is rising, necessitating novel prevention strategies.
- Metformin, a common diabetes medication, is increasingly studied for its anti-cancer properties.
- Existing evidence suggests metformin may lower the risk of developing various cancers, including CRC.
Purpose of the Study:
- To review current evidence on metformin's role in colorectal cancer (CRC) prevention.
- To explore metformin as a potential chemoprevention agent for colorectal tumors.
- To outline challenges in investigating metformin for CRC chemoprevention.
Main Methods:
- Review of basic research studies.
- Analysis of epidemiological data.
- Examination of clinical trial findings.
Main Results:
- Metformin demonstrates potential benefits beyond diabetes management.
- Studies indicate metformin may reduce the risk of CRC development.
- Metformin is considered a candidate for CRC chemoprevention.
Conclusions:
- Metformin shows significant potential as a chemoprevention agent for colorectal cancer.
- Further investigation is warranted to establish optimal use of metformin in CRC chemoprevention therapy.
- Metformin offers a promising avenue for reducing CRC incidence and mortality.
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