As shown in Figure 2A, stimulation with MTb lysate significantly increased NFAT5 mRNA levels at 24 (p<0.05) and 48 (p<0.01) hours, whereas infection with viable or heat-inactivated HIV-1 isolates did not increase NFAT5 mRNA levels (Figure 2A). The gene discussed is NFAT5; the disease is infection.