POLR2H and metabolic dysfunction-associated steatohepatitis: Furthermore, the transcription factors of 4 biomarkers were predicted, and seven transcription factors (GTF2B, MYNN, TAF7, ZNF639, POLR2H, GTF2E2, GTF2A2) that were significantly and differentially expressed in the NASH and NAFL groups were obtained (Figure 6B).