Table 4 Genome-wide differentially methylated positions (DMPs) and regions (DMRs) associated with posttraumatic stress disorder in the discovery sample.
Gene Namea | Positionb | Probe | Location in Genec,d | β | SE | t/z | p | Adj. p | Other exposures/phenotypes associated with the CpG sitee | Mood, anxiety or trauma-related disorders previously associated with the site in EWAS or GWAS studiese,f | Reference of prior candidate gene study linking the gene to PTSDg |
|---|---|---|---|---|---|---|---|---|---|---|---|
Differentially methylated positions (DMPs) | |||||||||||
NA, SLC16A9h | Chr10:61385771 | cg01700569 | Intergenic | 0.031 | 0.004 | 7.119 | 6.187e−08 | 0.049233 | None | NA | NA |
FEZ1 | Chr11:125365803 | cg06309855 | 5’UTR | 0.022 | 0.004 | 5.727 | 2.930e−06 | 0.777284 | Gestational age | Depression, Bipolar | None |
ADCYAP1 | Chr18:905177 | cg22388954 | 5’UTR; TSS200 | −0.025 | 0.005 | −5.181 | 1.371e−05 | 0.999998 | B acute lymphoblastic leukemia | None | Ressler et al. [64] |
BRSK2 | Chr11:1431833 | cg09450823 | Body | 0.036 | 0.007 | 5.115 | 1.653e−05 | 0.999998 | None | PTSD (paralog BRSK1) | None |
CTNNA3 | Chr10:68940214 | cg23307744 | Body | −0.012 | 0.002 | −5.012 | 2.208e−05 | 0.999998 | None | Depression | None |
PARD3 | Chr10:35016204 | cg18026072 | Body | −0.009 | 0.002 | −4.961 | 2.534e−05 | 0.999998 | None | Depression | None |
Differentially methylated regions (DMRs) | |||||||||||
CC2D2A | Chr4:15471214-15471399 | 0.015 | 0.002 | 7.856 | 3.964e−15 | 3.285e−09 | Depression | None | |||
cg21329975 | TSS1500 | Smoking status; air population exposure; gestational age | |||||||||
cg16509355 | TSS1500 | Fetal vs. adult liver; smoking status; gestational age; Down syndrome | |||||||||
cg21123203 | Intergenic | Smoking status; fruit consumption | |||||||||
cg02964094 | TSS200 | Gingivobuccal oral squamous cell carcinoma; Gulf War illness | |||||||||
cg18470593 | TSS200 | Fetal vs. adult liver; smoking status; obesity | |||||||||
cg20184469 | TSS200 | None | |||||||||
BRSK2 | Chr11:1463541-1463670 | 0.112 | 0.016 | 7.131 | 9.935e−13 | 8e−07 | PTSD (paralog BRSK1) | None | |||
cg12186219 | Body | Childhood stress; ethnicity | |||||||||
cg14064268 | Body | Aging; childhood stress; ethnicity | |||||||||
cg10590925 | Body | Aging; childhood stress; ethnicity | |||||||||
cg17429870 | Body | Aging; childhood stress; ethnicity | |||||||||
cg18651858 | Body | Ethnicity | |||||||||
ADCYAP1 | Chr18:905177-905180 | −0.022 | 0.003 | −6.761 | 1.370e−11 | 1.13e−05 | None | Ressler et al. [64] | |||
cg22388954 | 5’UTR; TSS200 | B Acute lymphoblastic leukemia | |||||||||
cg11773720 | 5’UTR; TSS200 | None | |||||||||