GART expression is associated with a proliferative and purine-metabolic ISC-like epithelial state in ulcerative colitis
Objective To characterize the epithelial state associated with GART expression in ulcerative colitis (UC) and determine whether this association reflects a GART-specific program or a broader proliferative and purine-metabolic phenotype. Methods Four independent bulk transcriptomic cohorts were analyzed and synthesized...