Neuropsychiatric disorders are disorders of the brain that include a behavioral component, and due to disruptions in neural functions, a cognitive component is often involved.
Disorders of this type include:
Anxiety
Autism
Depression
Drug and alcohol abuse
Post-traumatic stress disorder
In order to better understand neuropsychiatric disorders and build towards novel therapeutic interventions, researchers in the Department of Neuroscience and Anatomy are working to uncover the molecular mechanisms that drive behavioral manifestations of neural compromise.
Areas of interest include:
- Cell biology
- Circuit modifications
- Developmental influences
- Epigenetic underpinnings
- Metabolic drivers
- Neuroendocrine contributions
- Neuroimmune mediators
- Sex differences
- Transcriptional regulators
Techniques used to investigate the molecular mechanisms of neuropsychiatric disorders include:
- Biochemistry and molecular biology
- Brain-region targeted, viral-mediated gene transfer
- Cell culture
- CRISPR and neuroepigenetic editing
- Flow cytometry
- Histology
- Hormone and hormone receptor assessments
- Mitochondrial function assays
- RNA, ChIP, and ATAC-Seq
- Rodent behavior
- Stereology
Faculty
Peter J Hamilton, Ph.D
Assistant Professor
Peter J Hamilton, Ph.D
Assistant Professor
Department of Neuroscience and Anatomy
Phone: 804-628-3003
Email: peter.hamilton@vcuhealth.org
Gretchen N. Neigh (McCandless), PhD, MBA
Professor & Vice Chair
Gretchen N. Neigh (McCandless), PhD, MBA
Professor & Vice Chair
Department of Neuroscience and Anatomy
Phone: 804-628-5152
Andrew Ottens, Ph.D.
Professor
Andrew Ottens, Ph.D.
Professor
Department of Neuroscience and Anatomy
Phone: 804-828-1573
Fax: 804-828-9477
Email: andrew.ottens@vcuhealth.org
Pamela E. Knapp, Ph.D.
Professor and Interim Chair
Pamela E. Knapp, Ph.D.
Professor and Interim Chair
Department of Anatomy & Neurobiology
Phone: 804-628-7570
Email: pamela.knapp@vcuhealth.org
Ongoing Projects
Faculty: Peter Hamilton, PhD
Sponsor: National Institute on Drug Abuse/NIH
Cost: $1,376,550
Duration: July 1, 2023 - May 31, 2028
Project Description:
Faculty: Peter Hamilton, PhD
Sponsor: National Institute on Drug Abuse/HIV
Cost: $1,040,268
Duration: May 1, 2024 - February 28, 2029
Project Description:
Faculty: Pamela Knapp, PhD and Kurt Hauser, PhD (Affiliate Faculty)
Sponsor: National Institute on Drug Abuse/HIV
Cost: $2,714,944
Duration: August 15th, 2022 - May 31, 2027
Project Description:
Faculty: Pamela Knapp, PhD, Adam "Rory" McQuiston, PhD, and Kurt Houser, PhD
Sponsor: National Institute on Drug Abuse/NIH
Cost: $1,395,166
Duration: April 15, 2024 - January 31, 2029
Project Description:
Faculty: Gretchen Neigh McCandless, PhD
Sponsor: National Institute on Drug Abuse/NIH
Cost: $689,020
Duration: August 15, 2024 - July 31, 2026
Project Description:
Faculty: Andrew Ottens, Ph.D.
Sponsor: Virginia Polytechnic Institute and State University
Cost: $230,364
Duration: September 20, 2022 - June 30, 2027
Project Description:
MPI: Jason Carlyon, PhD
Faculty: Andrew Ottens, PhD
Sponsor: National Institute of Allergy and Infectious Diseases/NIH
Cost: $2,292,269
Duration: February 15, 2022 - January 31, 2027
Project Description:
Faculty: Pamela Knapp, PhD and Kurt Hauser, PhD (Affiliate Faculty)
Sponsor: National Institute on Drug Abuse/NIH
Cost: $1,323,578
Duration: June 15, 2024 - March 31, 2029
Project Description: