STK39 and alcoholic hepatitis: Twelve genes were found (AQP1, ELOVL7, ITPR3, KRT19, KRT23, LAMC2, MMP7, PROM1, SPINT1, STK39, TNFRSF21, and VTCN1) that showed an upregulation trend in the development of alcoholic hepatitis, which was consistent the previous analysis (Figure 5).