Figure 2.

Antibody characteristics (isotypes, subclasses, glycosylation patterns, cellular activity, and Fc-receptor patterns) in latent TB, active TB, HIV disease progression, HIV disease control, HIV/TB co-infection, Diabetes, Diabetes/TB comorbidity, Kidney Disease, Kidney Disease/TB comorbidity. Increases are in red; decreases are in blue. Latent TB is indifferent to uninfected individuals and comparisons are to active TB. HIV progression is compared to viremic controllers. HIV/TB is compared to single infection alone. Diabetes/TB is compared to diabetes alone. Kidney disease/TB is compared to diabetes alone. FcγRIIIa increases are due to affinity binding while FcγRI increases are due to elevated expression. Blank spots are due to no changes or no evidence in this area.