Similar to MDMs from healthy donors, the cytokine secretion profile alterations induced by BL001 in DCs from healthy individuals differed significantly from those in T1D DCs, although some common pro‐inflammatory cytokines (IL‐7, HGF, LIF, IGFBP1 and FLT3L) were decreased in both healthy and T1D iDCs (Figure S2C,D). Here, LIF is linked to type 1 diabetes mellitus.