Figure 1

Circulating levels of the extracellular form of FASN. Distribution of serum FASN concentrations according to the presence of antiretroviral treatment (A) or to the presence of HCV co-infection (B) in HIV-infected patients and in healthy participants; gender differences were only appreciable in patients with undetectable HIV-1 viral load (C) or in those undergoing the NNRTI-based antiretroviral treatment regimen (D).