Figure 2A demonstrated that in the NAFLD-T group, the infiltration scores of the plasmacytoid dendritic cell (pDC), the regulatory T cell (Treg), and the endothelial cell were significantly higher compared with those in NAFLD-L, HBV-T and HBV-L groups, and the score of T cell CD4+ central memory cells was much lower. This evidence concerns the gene CD4 and metabolic dysfunction-associated steatotic liver disease.