The role of rare copy number variants (rCNVs) from multi-ancestry whole-genome sequencing data in the All of Us Research Program is examined, using an electronic health record-defined PTSD phenotype.
Regression analyses showed that PTSD case status was significantly associated with accelerated DNA methylation aging, and smoking status stratification suggested that the association between PTSD and methylation of the AHRR gene may be confounded by smoking status.
Sarah Beck, D. Levey, M. Galimberti et al.· medRxiv· 0 citations
Schizophrenia is a severe mental disorder, and emerging evidence suggests that neurodevelopmental and synaptic dysfunction are critical factors in the pathogenesis of the disorder. This study investigated schizophrenia-related genetic variation in the genetically distinct and endogamous Mizo population of Northeast Ind...
Ramdintluangi, H. Lalremmawia, C. Lalhrekima et al.· Asian Journal of Psychiatry· 0 citations
Together, these results implicate a constellation of rare variants that map onto neuronal biology and demonstrate that diverse global populations converge on shared genetic signals underlying BD risk.
Calwing Liao, Robert Ye, J. Sealock et al.· medRxiv· 0 citations
Genetic studies of serious mental illness (SMI, including schizophrenia and bipolar disorder) have implicated two classes of risk variant: common variants1-3, each of small effect but collectively accounting for most population-level risk, and ultra-rare coding variants4,5 which confer large risk in a small number of i...
Greta Gerdes, V. Tozzo, S. Service et al.· medRxiv· 0 citations
ABSTRACT Background: Posttraumatic stress disorder (PTSD) occurs following potentially traumatic experiences, but not everyone who experiences trauma develops PTSD. Genetic factors play an important role in shaping how individuals respond to trauma, reflecting gene-environment interaction. An open and important questio...
Jacob Knyspel, S. Kakar, Anna C. Carnegie et al.· European Journal of Psychotr...· 0 citations
Frequent nightmares affect roughly 2-6% of the population and may reflect underlying psychopathology, such as post-traumatic stress disorder (PTSD), or, when recurrent and distressing, be diagnosed as nightmare disorder (ND). The genetic basis of nightmares remains poorly understood. We performed a genome-wide associat...
J. Gelernter, J. Hirsch, C. Overstreet et al.· medRxiv· 0 citations
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