Ramnik Xavier

BACKGROUND AND AIMS: Chemoresistance is a major cause of colorectal cancer (CRC) recurrence and death. The critical role of gut microbiome in the efficacy of CRC chemotherapy remains unclear…

BACKGROUND: Coupled with well-characterized host genetic susceptibilities and environmental risk factors, alterations of gut microbial communities contribute to risk and severity of the inflammatory bowel diseases (IBD) and their subtypes, Crohn’s disease (CD) and ulcerative colitis (UC)…