Marc Kealhofer, Graduate Student at the Virginia Institute of Psychiatric and Behavioral Genetics, is a Poster Presentation Finalists in the 2023 Early Career Investigator Program Award from the International Society of Psychiatric Genetics for his abstract “Dissecting the Relationship Between Major Depressive Disorder and Cognition Using Genetics.“
Continue reading →Severine Lannoy, PhD, receives the 2023 Early Career Investigator Program Award from the International Society of Psychiatric Genetics as a post-doctoral researcher for her abstract “The Roles of Aggregate Genetic Liability and Early Adversity in Risk for Suicidal Thought and Behavior.“
Continue reading →Drs.Elizabeth Prom-Wormley and Hermine Maes recently received funding for their Resist! Project (R01 DA054313). The goal of this project is to index individual resistance to psychoactive substance use (SU) during adolescence and use the indices to identify factors influencing resistance into early middle adulthood, with a special focus on potentially modifiable factors.
We will also use a concept mapping approach to identify novel factors and a genetically-informed study design to account for genetic confounding. This project addresses ...
Continue reading →Roxann Roberson-Nay, Ph.D. received a two year, $275K NIMH R21 grant for her “Quantification and Characterization of Bulk and L1CAM-Enriched Exosomal MicroRNA Cargo in Healthy Young People” research study.
Extracellular vesicles (EVs) are membrane-bound sacs that transport bioactive materials like proteins, DNA, and RNA. EVs are released from all (or nearly all) tissues into the bloodstream as a normal part of physiology. Because EVs easily cross the blood-brain-barrier, analyzing cell surface markers and biological cargo may enable researchers to ...
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In the largest and most comprehensive study of its kind, researchers have successfully identified two novel genetic variants that could increase risk for the five primary anxiety disorders. The findings are the result of an international collaboration among 34 researchers from Virginia Commonwealth University and throughout academic institutions in the United States, Europe and Australia.
The international research team looked at genetic risk factors that are common across the five primary anxiety disorders identified in the fifth edition of the Diagnostic ...
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Binge drinking is a growing problem in the United States, but are all problem drinkers the same? That is a question Virginia Commonwealth University student Megan Cooke hopes to answer.
Cooke has been interested in alcohol dependence and alcohol use behavior since receiving a postbaccalaureate Intramural Research Training Award to work at the National Institute on Alcohol Abuse and Alcoholism. She quickly realized the importance of genetic influences in the development of addiction — “Ignoring [the genetics] would be ignoring a ...
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