Background: Vitamin D has been suggested to play a protective role against several cancers, including breast cancer. Patients and methods: We used data from a case–control study conducted in Italy…
Folate status may affect cancer risk through its role in both methylation and nucleotide synthesis of DNA. A low dietary intake of folate has been linked to risk of several…
Background & Aims: Vitamin B6 has a crucial role in 1-carbon metabolism, which involves DNA synthesis and DNA methylation. Aberrations in these processes have been implicated in colorectal carcinogenesis. We…