UMAP representation (left) and representative flow cytometric plot (right) of median percentage (±IQR) of CD57, CX3CR1, TIGIT, T-bet, and Eomes. Shown are n= 17 samples, and each dot represents one biological replicate. Statistical significance was determined using two-tailed Wilcoxon matched-pairs signed-rank test. ****p< 0.0001.