NIH R01 · 2024
Role of Circadian Factors in Inflammation and Colorectal Adenoma Risk
Colorectal cancer (CRC) is among the most common and deadly forms of cancer. In South Carolina, our group has documented racial CRC disparities that exceed national rates. Most colon tumors arise from adenomas (adenomatous polyps) that are detected via a screening colonoscopy. Gastrointestinal (GI) inflammation and aberrant DNA methylation are key processes driving adenoma formation and CRC risk. Sleep loss and circadian rhythm disruption can induce inflammation, alter DNA methylation, and increase CRC risk. African- Americans (AAs) differ from European-Americans (EAs) in their endogenous circadian timing, and they are more likely than EAs to have poor sleep and excessive stress (allostatic…
From the public funding record at NIH RePORTER. Describes the funded project, not the reviews below.