SULT1A1 and metabolic dysfunction-associated steatohepatitis: Surprisingly, most of the significantly altered inflammatory serum proteins were present at lower level in NASH compared to the other cohorts (Figures 2B–D; Figure S3) except for sulfotransferase 1A1 (ST1A1) and stem cell factor (SCF), that were both found at significantly higher levels in NASH (Figure 2D).