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Association between Serum Vitamin B12 and Global DNA Methylation in Colorectal Cancer Patients

20 Nov 2020

Abstract excerpt

Vitamin B12 has been widely related to methionine metabolism, which is an essential component for biological methylation reactions, including DNA methylation. However, the relationship between vitamin B12 and DNA methylation is still controversial. In addition, there is increasing evidence for the association between vitamin B12 and the risk of colorectal cancer (CRC), although results of this association need to...

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PMID: 33233812
DOI: 10.3390/nu12113567

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