CD8A and temporal arteritis: Notably, the expression of miR-30a-5p/-30b-5p/-30c-5p/-30d-5p/-30e-5p and miR-124-3p negatively associated with 9/10 evaluated histopathological parameters in TABs from GCA patients, excluding the CD4+:CD8+ T lymphocyte ratio, which showed a significant positive association with all assessed miRNAs (Figure 3C).