Caroline E. Bass PhD

Caroline Bass

Caroline E. Bass
PhD

Associate Professor

Department of Pharmacology and Toxicology

Jacobs School of Medicine & Biomedical Sciences


Specialty/Research Focus

Addictions; Addictions; Behavioral Neuroscience; Behavioral pharmacology; Brain Research; Drug Abuse; Drug abuse; Gene Expression; Gene Therapy; Molecular and Cellular Biology; Neurobiology; Neuropharmacology; Neuropsychiatric Disorders; Neuroscience; Pain

Contact Information
955 Main Street
Room 3225
Buffalo, New York 14203
Phone: 716-829-3790
cebass@buffalo.edu



Professional Summary:

My laboratory seeks to understand the neurobiology of motivation and how these systems can be "highjacked" by abused substances. Substance abuse and addiction are wide-spread problems that have an enormous economic and emotional toll. Reports indicate that it costs the US upwards to $600 billion a year to deal with the health and criminal consequences and loss of productivity from substance abuse. Despite this, there are few effective treatments to combat this illness.

The brain has natural systems responsible for motivating an organism to participate in behaviors that are necessary for survival, such as eating, exercise and reproduction. These same brain regions are highly sensitive to drugs of abuse, including cocaine, heroin and marijuana. My laboratory seeks to understand how these brain regions are affected by exposure to abused drugs, and in particular how the motivation to take drugs is altered by various molecular mediators in the neurons on these regions. The two basic questions we are interested in are 1) how the ventral segmental area, nucleus accumbens and prefrontal cortex interact to influence reward-seeking behaviors, and 2) how do dopamine and GABA neurotransmission in these regions influence drug seeking. We are currently focused on understanding how VTA GABA projections coordinate activity in and between the NAc and PFC in adaptive decision-making when weighing the relative cost and benefit of pursuing rewards. Such behavioral mechanisms are necessary to ensure animals have the best chance of survival in an environment where resources are constantly shifting.

A secondary focus of the laboratory is how these mesocorticolimbic circuits mediate the effects of mood on pain perception. Pain is a complex experience that can be heavily influenced by executive function and mood. Using behavioral models of pain affect such as the place escape avoidance paradigm (PEAP), we have demonstrated that the endocannabinoid system modulates the affective components of pain moreso than the sensory, and indicating that medical marijuana may be alleviating pain via the affective pain circuits.

Our technical approaches includes preclinical behavioral models such as locomotor activity, catalepsy, conditioned place preference, PEAP and food and drug self-administration. In order to probe the mesocorticolimbic circuitry, we use a number of advanced molecular techniques to activate and inactivate neuronal populations including optogenetics and artificial receptors. We probe the molecular pathways within the neurons by over expressing genes or knocking down their expression using RNA interference and CRISPR approaches. Gene delivery is accomplished using recombinant adeno-associated virus (rAAV) and several projects in the laboratory focus on improving viral gene delivery and exploring potential gene therapy applications for these vectors. The ultimate goal is to understand the basic neurobiology and molecular biology of addiction in order to develop more effective treatments.

Education and Training:

  • PhD, Pharmacology and Toxicology, Medical College of Virginia, Virginia Commonwealth University (2002)
  • BS, Biology, Virginia Commonwealth University, Magna Cum Laude (1995)

Employment:

  • Director, Rodent Behavioral Phenotyping Core (2024-present)
  • Assistant Professor, Pharmacology and Toxicology, University at Buffalo (2011-present)
  • Director of Graduate Studies, Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences (2019–2025)
  • Instructor, Physiology and Pharmacology, Wake Forest University School of Medicine (2007–2011)
  • Post Doctoral Fellow, Experimental Medicine, Beth Israel Deaconness Medical Center Harvard School of Medicine (2002–2007)
  • Graduate Student, Pharmacology and Toxicology, Medical College of Virginia, Virginia Commonwealth University (1995–2007)

Research Expertise:

  • behavioral neuroscience: experience with a number of behavioral assays in mice, rats and primates. Emphasis on models of reinforcement, including drug self-administration, as well as locomotor, anxiety and antinociception.
  • Behavioral pharmacology
  • circuit analysis: use genetic approaches to control brain circuit activity
  • gene therapy: design, construct and package adeno-associated virus for specific delivery to targeted organs and cell subtypes, particularly within the CNS.

UB 2020 Strategic Strengths:

  • Health and Wellness Across the Lifespan

Grants and Sponsored Research:

  • February 2022–April 2026
    Research training on alcohol etiology and treatment
    NIH, NIAAA
    Role: Contributor
    $575,310
  • January 2018–December 2025
    Role of inhibitory GABA Projections from the Ventral Tegmental Area in Motivation Learning
    Whitehall Foundation
    Role: Principal Investigator
    $225,000
  • July 2018–June 2020
    Mapping Heterogeneous Dopamine Signaling in Subregions of the Olfactory Tubercle and Its Effect on Psychostimulant-induced Behaviors
    NIH, NIDA
    Role: Co-Investigator
    $275,000
  • September 2017–August 2019
    Targeted chemogenetic stimulation of rat VTA GABA neurons in cocaine extinction and reinstatement
    National Institute on Drug Abuse
    Role: Principal Investigator
    $413,625
  • September 2008–August 2012
    CB1 and DA Receptor Deletion by RNAi in Cocaine Self-Administration
    NIH
    Role: Principal Investigator
    $568,332
  • Exosome: Adeno-associated virus formulations for enhanced gene transfer
    SUNY URCA
    Role: Principal Investigator
    $9,750

Journal Articles:

See all (54 more)

Professional Memberships:

  • American Society for Pharmacology and Experimental Therapeutics (2012–present)
  • Society for Neuroscience (2007–present)
  • International Cannabinoid Research Society; Professional society for researchers studying the endocannabinoid system and marijuana use (2002–present)

Presentations:

  • "The Monoacylglycerol Lipase (MAGL) Inhibitor MJN110 Produces Analgesia in Chronic Inflammatory Pain and Enhances the Incentive Salience of Food Predictive Cues in Rats" College on Problems of Drug Dependence Conference (2025)

Service Activities:

  • NIH Special emphasis panel: Fellowship Review Meeting: Learning, Memory, Language, Communication, and Related Neuroscience; Ad hoc Member (2025–2026)
  • Biomedical Research Advisory Panel; Member (2025–present)
  • NIH Special Emphasis Panel: Fellowships: Learning, Memory, Language, Communication and Related Neuroscience; Ad hoc Member (2025)
  • Rodent Behavioral Phenotyping Core; Director (2024–present)
  • ad Hoc Committee on Promotions to the Academic (Tenurial) Ranks; Member (2023–present)
  • NIH Neurobiology of Motivated Behavior (NMB) Study section; Ad hoc member (2023)
  • Israel Science Foundation research grant review; Ad hoc reviewer (2022)
  • Cognition and Behavior: Learning and behavior section, BMC Neuroscience; Editor (2022–present)
  • NIH Special Emphasis Panel for Brain Initiative: Research Resource Grants for Technology Integration and Dissemination (U24); Ad hoc member (2021)
  • The program committee sets the program for the annual Society for Neuroscience; Member of Society for Neuroscience Program Committee, Vice Chair of Techniques Theme (2019–2022)
  • NIH Special Emphasis Panel for Biobehavioral Regulation, Learning, and Ethology (BRLE); Ad hoc Member (2019)
  • NIH Special Emphasis Panel for Language and Communication (LCOM); Ad hoc Member (2019)
  • ; Director of Graduate Studies (2019–2025)
  • Graduate Education Committee; Member (2018–2025)
  • NIH Special Emphasis Panel for Biobehavioral Regulation, Learning, and Ethology (BRLE); Ad hoc member (2018)
  • Editor for Frontiers in Neuroscience; Editor (2017–present)
  • Frontiers in Behavioral Neuroscience; Review editor (2017–present)
  • Selects the speakers for the neurological section of the American Society for Gene and Cell Therapy; Member of Neurologic & Ophthalmic Gene & Cell Therapy Committee, American Society for Gene and Cell Therapy (2017–2020)
  • SMBS Conflict of Interest Committee; Member (2017–2019)
  • Molecular Neurogenetics (MNG) study section, NIH; Ad hoc member (2015)
  • "Cross-generational attitudes to work-life balance", Binghamton University, SUNY; Seminar speaker (2014)
  • PhD Program in Biomedical Sciences (PPBS); Interviewer (2014–present)
  • Admissions Committee for the PhD Program on Biomedical Sciences (PPBS); Member (2013–2019)
  • Reviews original research and review articles for several journals including Biochemical Pharmacology, Biorender, BMC Neuroscience, Brain Research, British Journal of Pharmacology, CNS Neuroscience and Therapeutics, Frontiers in Behavioral Neuroscience, Frontiers in Neuropharmacology, Genes Brain and Behavior, Journal of Neurochemistry, Journal of Neuroscience Research, MethodsX, Neuropharmacology, Neuroscience, Nature Communications, Pharmacology Biochemistry & Behavior, Psychopharmacology, Scientific Reports, The Anatomical Record; Ad hoc journal reviewer (2012–present)
  • Pharmacology and Toxicology Graduate Admissions Subcommittee; Member (2011–2013)
  • Pharmacology and Toxicology Awards Committee; Member (2011–2019)

School News:

In the Media:


Clinical Specialties:

Clinical Offices:

Insurance Accepted:



Contact Information

955 Main Street
Room 3225
Buffalo, New York 14203
Phone: 716-829-3790
cebass@buffalo.edu