TY - JOUR
T1 - Shared genetic architecture of posttraumatic stress disorder with cardiovascular imaging, risk, and diagnoses
AU - Shen, Jie
AU - Valentim, Wander
AU - Friligkou, Eleni
AU - Overstreet, Cassie
AU - Choi, Karmel W.
AU - Koller, Dora
AU - O’Donnell, Christopher J.
AU - Stein, Murray B.
AU - Gelernter, Joel
AU - Lv, Haitao
AU - Sun, Ling
AU - Falcone, Guido J.
AU - Polimanti, Renato
AU - Pathak, Gita A.
AU - Posttraumatic Stress Disorder Working Group of the Psychiatric Genomics Consortium
A2 - Werge, Thomas
A2 - Silove, Derrick
A2 - Nordentoft, Merete
A2 - Karstoft, Karen Inge
N1 - Publisher Copyright:
© The Author(s) 2025.
PY - 2025
Y1 - 2025
N2 - Patients with post-traumatic stress disorder face increased cardiovascular risk. This study examines shared genetic regions between post-traumatic stress disorder and 246 cardiovascular conditions across electronic health records, 82 cardiac imaging, and health behaviors defined by Life’s Essential 8. Post-traumatic stress disorder is genetically correlated with cardiovascular diagnoses in 33 regions, imaging traits in 4 regions, and health behaviors in 44 regions. Potentially shared causal variants between post-traumatic stress disorder and 17 cardiovascular conditions were observed in 11 regions. Subsequent observational analysis in AllofUS cohort showed post-traumatic stress disorder is associated with 13 diagnoses even after accounting for socioeconomic factors and depression. Genetically regulated proteome expression in brain and blood tissues identified 33 blood and 122 brain genes shared between the two conditions, revealing neuronal, immune, metabolic, and calcium-related mechanisms, with several genes as targets for existing drugs. These findings exhibit shared risk loci and genes are involved in tissue-specific mechanisms.
AB - Patients with post-traumatic stress disorder face increased cardiovascular risk. This study examines shared genetic regions between post-traumatic stress disorder and 246 cardiovascular conditions across electronic health records, 82 cardiac imaging, and health behaviors defined by Life’s Essential 8. Post-traumatic stress disorder is genetically correlated with cardiovascular diagnoses in 33 regions, imaging traits in 4 regions, and health behaviors in 44 regions. Potentially shared causal variants between post-traumatic stress disorder and 17 cardiovascular conditions were observed in 11 regions. Subsequent observational analysis in AllofUS cohort showed post-traumatic stress disorder is associated with 13 diagnoses even after accounting for socioeconomic factors and depression. Genetically regulated proteome expression in brain and blood tissues identified 33 blood and 122 brain genes shared between the two conditions, revealing neuronal, immune, metabolic, and calcium-related mechanisms, with several genes as targets for existing drugs. These findings exhibit shared risk loci and genes are involved in tissue-specific mechanisms.
U2 - 10.1038/s41467-025-60487-w
DO - 10.1038/s41467-025-60487-w
M3 - Journal article
C2 - 40595462
AN - SCOPUS:105010289456
SN - 2041-1723
VL - 16
JO - Nature Communications
JF - Nature Communications
IS - 1
M1 - 5631
ER -