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. 2024 Jul 23;15:1436717. doi: 10.3389/fimmu.2024.1436717

Figure 2.

Figure 2

Circulating MAIT cells are reduced in primary progressive MS and no other MS forms or ALS. The frequencies of CD161high and CD161highVα7.2+ MAIT cells among total CD8+ T cells and the respective central memory (TCM, CD45+CCR7+), effector memory (TEM, CD45RO+CCR7-) and naïve (CD45RO-) subsets, were evaluated by multiparametric flow cytometry in 26 RR-MS (mean age 39.81), 19 PP-MS (mean age: 53.61), 14 SP-MS (mean age: 53.93) and 21 ALS patients (mean age: 58.19) (black circles) and compared to age- and sex-matched healthy controls (grey circles) (A, B). Group comparisons were evaluated by unpaired t-test with Welch’s correction in case of unequal variances or Mann-Whitney test in case of non-normal distribution. * p<0.05, ** p<0.01, *** p<0.001.