A recent study conducted by the National Institutes of Health found that older adults who get higher levels of calcium through food or supplements have a lower risk of colorectal cancer. WebMD Health News reports that participants in the study who indicated that they had a calcium rich diet showed a decreased risk for all [...]
Researchers led by Drs. Lillian Maggio-Price and Brian Iritani at The University of Washington found that mice that lack the immune inhibitory molecule Smad3 are acutely sensitive to both bacterially-induced inflammation and cancer. They report these findings in the January 2009 issue of The American Journal of Pathology. Bacteria contribute to the development of certain cancers, in some measure, by stimulating chronic inflammation. Absence of a molecule that inhibits inflammation, Smad3, may therefore increase susceptibility to colon cancer.
