Figure 1From: Imbalanced effector and regulatory cytokine responses may underlie mycobacterial immune restoration diseaseMore IFNγ than IL-10 is produced during an IRD. PBMC from two IRD patients (P1 and P2) and six non-IRD patients (P3 to P8) were stimulated with PPD for 24 hours. Concentrations of IFNγ (white bars) and IL-10 (black bars) were measured in culture supernatants. Baseline refers to a time-point immediately prior to commencement of ART. U, undetectable.Back to article page