•Fusobacterium nucleatum regulates nicotinamide metabolism via the upregulation of NNMT to activate PARP1/MAPK signalling in colitis-associated cancer
•A metabolic constraint in de novo NAD+ synthesis drives mucosal inflammation in IBD
•Medication Use and Guideline Adherence in Inflammatory Bowel Disease Management: A Retrospective Study from a Tertiary Care Hospital in Pakistan (2019-2024)
•Letter to the Editor: Bridging the immunization gap in pediatric autoimmune disorders - insights from inflammatory bowel disease and vaccine response patterns
•Assessing data quality of inflammatory bowel disease patients in the All of Us research program
