B3GAT1 and rheumatoid arthritis: For example, the blood level of CD57+CD16+ cells is depleted in inflammatory and some autoimmune disorders [75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95], such as psoriasis [85], atopic dermatitis [88,89], rheumatoid arthritis [81], and multiple sclerosis [79,80].