Functional characterization of genes associated with Obsessive Compulsive Disorder using mouse models

2014 Seed Grant
Stephanie Dulawa, Ph.D.
Department of Psychiatry and Behavioral Neuroscience
The University of Chicago

This work will determine mechanisms by which BTBD3, the first gene associated with human OCD by GWAS, influences OCD-related behaviors in mice. In addition to the results we will obtain during the one year funding period, this work will generate critical tools for obtaining future NIH funding. Identifying when and where in the brain BTBD3 regulates OCD-related behaviors will provide novel insights into the molecular mechanisms underlying OCD. Furthermore, this work could lead to novel drug treatments for OCD, which are sorely needed. We plan to submit data obtained from this work for publication within 3 months of project completion. In summary, this work could advance our understanding of the etiology and pathophysiology of OCD, and lead to novel treatments.

Other Grants

José Manuel Baizabal Carballo, Ph.D., Indiana University Bloomington
Heterochromatin Mechanisms of Cortical Expansion
Neurodevelopmental disorders, such as autism and schizophrenia, are frequently associated with mutations in genes that encode chromatin-modifying enzymes. A subset of these mutations is thought to disrupt compacted chromatin (heterochromatin),…
Jessica L. Bolton, Ph.D., Georgia State University
Chemogenetic Tools in Microglia as a Novel Therapeutic Approach for Brain Disorders
All humans are born with a unique combination of genes, which contribute greatly to who we are. However, early-life experiences such as trauma or hardship, particularly during the first few…
Junyue Cao, Ph.D., The Rockefeller University
Elucidate the Molecular and Cellular Targets of Caloric Restriction in Rejuvenating Aged Mammalian Brain
As we age, the brain’s ability to function declines, increasing the risk of cognitive impairments and neurological diseases like Alzheimer’s and Parkinson’s. Our research investigates how caloric restriction (CR), a…
Vasileios Christopoulos, Ph.D., University of Southern California
Understanding the Mechanisms of Micturition in the Brain and Spinal Cord
This research aims to better understand how the brain and spinal cord work together to control urination, a process known as micturition. In healthy individuals, this process is carefully coordinated…