While both SLE and psoriasis activated (CD38hi,36) T-cells could upregulate Ror-ɣt expression37, only CD38hi SLE T-cells, but not CD38hi psoriasis T-cells, could up-regulate Bcl-6, upon stimulation with LL37/cit-LL37 (Fig. 5C) (see Fig. S6D for gating strategy). Here, BCL6 is linked to psoriasis.