MRS2 and metabolic dysfunction-associated steatohepatitis: These includeAPOC3,38 apolipoprotein D (APOD),39 apolipoprotein A1,40 apolipoprotein M (APOM),41 retinol bindingprotein-4,42 HPT, A1AT, AGP1, VTNC, CFAH,IgA, IgG, IgM, hemopexin, TRFE,28 complementC8 α chain,43 and A2MG.44 Importantly, since a few of them (e.g., HPT,27,45 A1AT,46 A2MG,47,48 and VTNC) have been reported previously as being differentiallyabundant at the protein level in NASH, our study opens important newinsights into NASH biomarkers, as discussed below.