Fig. 2From: PET radioligand binding to translocator protein (TSPO) is increased in unmedicated depressed subjectsTranslocator protein (TSPO) binding in the subgenual prefrontal cortex (sgPFC) (a) and anterior cingulate cortex (ACC) (b) among healthy controls and medicated and unmedicated patients with a major depressive disorder (MDD). Groups are compared using ANCOVA, controlling for genotypeBack to article page