An analysis of gene expression in PTSD implicates genes involved in the glucocorticoid receptor pathway and neural responses to stress.
Logue MW, Smith AK, Baldwin C, Wolf EJ, Guffanti G, Ratanatharathorn A, Stone A, Schichman SA, Humphries D, Binder EB, Arloth J, Menke A, Uddin M, Wildman D, Galea S, Aiello AE, Koenen KC, Miller MW. An analysis of gene expression in PTSD implicates genes involved in the glucocorticoid receptor pathway and neural responses to stress. Psychoneuroendocrinology. 2015 Jul; 57:1-13.