LILRB3 as an ulcerative colitis-associated molecular biomarker: integrated transcriptomic, single-cell, and experimental validation.
OBJECTIVE Ulcerative colitis (UC) is a chronic inflammatory bowel disease characterized by mucosal inflammation and immune dysregulation. Although macrophage-mediated inflammation is associated with UC progression, its molecular basis remains incompletely understood. This study integrated bioinformatic analyses and exp...