CD4 and early-onset autosomal dominant Alzheimer disease: A GO/KEGG analysis predicted that the related gene sets in IL-23/IL-1β-cultured MP CD4+ T cells had enrichment of the terms “Alzheimer’s disease,” “Parkinson’s disease,” and “Huntington’s disease”, which are neurological diseases, and enrichment of “cytokine signaling pathway” (Fig. 3k).