Other methylation differences related to PTSD and trauma include the BRSK1 (tumor suppressor), LCN8, NFG, DOCK2 (immune cells chemotaxis), ZFP57(transcriptional repressor), RNF39 (synaptic plasticity), NRG1(cell–cell signaling), HGS (lysosome-dependent degradation) genes, MAN2C1 (apoptosis regulation), TPR (cellular trafficking), ANXA2 (signal transduction and cellular growth), CLEC9A (myeloid cells activation), ACP5 (glycoprotein), TLR8 (pathogen recognition), CXCL1 (chemoattractant of immune cells) and BDNF(neuroplasticity) [25,27,28]. This evidence concerns the gene ZFP57 and post-traumatic stress disorder.