IL4 and Alzheimer disease: Upon antigenic stimulation with αGalCer pulsed dendritic cells, CB-iNK T cells were able to produce both Th1 (IFNγ), Th2 (IL-4), and Th10 (IL-10)-type cytokine in a Th2/10-polarized fashion compared to AD-iNK T cells (Figure 1D).