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Rectal cancer: F. nucleatum, a biomarker for relapse?

In locally advanced rectal cancer, chemotherapy prior to excision usually reduces the abundance of F. nucleatum on the surface of the tumor. However, the relapse rate for the disease may rest on the fate of this bacterium.   More and more evidence has come to signal Fusobacterium as an im...
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Mutational signature of e. Coli in colorectal cancer

A team has recently proved how certain genotoxic strains of Escherichia coli damage DNA, leading to an increased risk of colorectal cancer. In the future, will it be possible to curb this process?   While various species of the gut microbiota are linked to colorectal cancer (CRC), a direc...
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Links between gut microbiota and colorectal cancer are confirmed

Japanese researchers analyzed taxonomic and functional characteristics of the gut microbiota of patients who underwent a colonoscopy. Their results indicate that the flora is involved in the onset of colorectal cancer and experiences gradual changes as the disease progresses.   Tumor form...
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