Understanding the microbiome: A primer on the role of the microbiome in colorectal neoplasia

Katherine M. Watson, Christopher A. Gaulke, Vassiliki Liana Tsikitis

Research output: Contribution to journalReview articlepeer-review

Abstract

Colorectal cancer is a leading cause of cancer-related death internationally, with mounting evidence pointing to the role of the microbiome in adenoma and cancer development. This article aims to provide clinicians with a foundation for understanding the field of research into the microbiome. We also illustrate the various ways in which the microbiota have been linked to colorectal cancer, with a specific focus on microbiota with identified virulence factors, and also on the ways that byproducts of microbiota metabolism may result in oncogenesis. We also review strategies for manipulating the microbiome for therapeutic effects.

Original languageEnglish (US)
Pages (from-to)223-236
Number of pages14
JournalAnnals of Gastroenterology
Volume33
Issue number3
DOIs
StatePublished - May 9 2020
Externally publishedYes

Keywords

  • Colorectal adenomas
  • Colorectal cancer
  • Microbiome

ASJC Scopus subject areas

  • Gastroenterology

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