ACD and vitiligo: By comparing these active vitiligo mouse dFBs with the active ACD pAds (dFB_r5), we found that these two cell populations are enriched with highly similar IFNγ-inducible genes (Figure 5—figure supplement 1A and Supplementary file 3), suggesting that the IFNγ-responsive pAds may also contribute to the activation of type 1T cells in the context of ACD.