Intestinal epithelial Syndecan-1 maintains mucosal homeostasis in inflammatory bowel disease by enhancing Faecalibacterium prausnitzii biofilm formation.

Key Points

• This research investigates the role of syndecan-1 in maintaining mucosal health in inflammatory bowel disease (IBD).
• Utilized advanced microbiome analysis techniques to assess biofilm formation.
• Evaluated cobalamin synthesis in relation to syndecan-1 activity.
• Focused on the relationship between syndecan-1 and Faecalibacterium prausnitzii in IBD.
• Syndecan-1 significantly enhanced biofilm formation of Faecalibacterium prausnitzii.
• Biofilm presence correlated with improved mucosal health indicators in IBD.
• Therapeutic potential of host-directed interventions targeting syndecan-1 was suggested.