A graphical representation of the overlap between 47 salivary proteins that demonstrated significant positive correlations with DSST scores in HIV<sup>+</sup> heroin addicts and exosomal proteins identified in the ExoCarta database [73]. S. DominyStephen BrownJoseph N. I. RyderMark GritsenkoMarina JacobsJon M. SmithRichard D. 2014 <p>Proteins are grouped by functional categories for visualization purposes, and not sub-exosomal localization. Adapted from Mathivanin et al. <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0089366#pone.0089366-Mathivanan2" target="_blank">[105]</a>.</p>