To understand if the sarcoidosis model mice presented with similar aberrant lipid metabolism, we analyzed scRNA-seq profiles of CD45+ immune cells from the skin of Tsc2floxed/floxed (termed Tsc2WT) and Tsc2floxed/floxed;CD11c-cre (Tsc2KO) mice and identified the major immune cell populations in the skin (Fig. 5A, left panel). The gene discussed is ITGAX; the disease is sarcoidosis.