CCR6 and type 2 diabetes mellitus: On the other hand, nT2D showed a higher percentage of Tc17 (2.33% ± 1.6) compared to nOB (1.3 % ± 0.59, p < 0.05), with the Pre-T2D group presenting the highest expression CCR6 (p < 0.05 vs. nOB) (Figure 11B and Supplementary Table S7).