DOCK9 and tuberculosis: Even though DOCK9 and EPHA4 showed bimodal gene expression profiles among HD (n = 12) and TB-T12 groups, no statistical differences were observed between these groups for all target genes (Mann–Whitney U-test, p ≥ 0.415) and, notably, the NPC2high biomarker was the only one that normalized completely 12 months after the onset of anti-TB treatment.