Epigenome-wide meta-analysis of PTSD symptom severity in three military cohorts implicates DNA methylation changes in genes involved in immune system and oxidative stress

Seyma Katrinli, Adam X. Maihofer, Agaz H. Wani, John R. Pfeiffer, Elizabeth Ketema, Andrew Ratanatharathorn, Dewleen G. Baker, Marco P. Boks, Elbert Geuze, Ronald C. Kessler, Victoria B. Risbrough, Bart P. F. Rutten, Murray B. Stein, Robert J. Ursano, Eric Vermetten, Mark W. Logue, Caroline M. Nievergelt, Alicia K. Smith, Monica Uddin