Article
Mutagenesis by Microbe: the Role of the Microbiota in Shaping the Cancer Genome.
Trends in cancer - 1 Apr 2020
Barrett Maurice, Hand Collette K, Shanahan Fergus, Murphy Thomas, O'Toole Paul W
Abstract excerpt
Cancers arise through the process of somatic evolution fueled by the inception of somatic mutations. We lack a complete understanding of the sources of these somatic mutations. Humans host a vast repertoire of microbes collectively known as the microbiota. The microbiota plays a role in altering the tumor microenvironment and proliferation. In addition, microbes have been shown to elicit DNA damage which provides...
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