CD8A and colitis: Furthermore, by analyzing transcriptome sequencing data, we first reported that tacrolimus combined with Lacto treatment decreased the proportion of both colonic monocytes and macrophages in colitis but not dendritic cells (DC), type 1 conventional dendritic cells (cDC1), type 2 conventional dendritic cells (cDC2), plasmacytoid dendritic cells (pDC), B cells, memory B cells, B1 cells, follicular B cells, germinal center B cells, CD8+ cytotoxic T cells (Tc), naïve CD8+ T cells, Tγδ cells (Tgd), mast cells, M2 macrophages, NK cells, basophils, granulocytes and eosinophils.