Research Interest: Neurobiology
Name | PhD Program | Research Interest | Publications |
---|---|---|
Tarantino, Lisa M. WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
The Tarantino lab studies addiction and anxiety-related behaviors in mouse models using forward genetic approaches. We are currently studying a chemically-induced mutation in a splice donor site that results in increased novelty- and cocaine-induced locomotor activity and prolonged stress response. We are using RNA-seq to identify splice variants in the brain that differ between mutant and wildtype animals. We are also using measures of initial sensitivity to cocaine in dozens of inbred mouse strains to understand the genetics, biology and pharmacokinetics of acute cocaine response and how initial sensitivity might be related to addiction. Finally, we have just started a project aimed at studying the effects of perinatal exposure to dietary deficiencies on anxiety, depression and stress behaviors in adult offspring. This study utilizes RNA-seq and a unique breeding design to identify parent of origin effects on behavior and gene expression in response to perinatal diet. |
Reissner, Kathryn WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
Research in our lab is focused on understanding how cocaine abuse affects glial cell physiology, in particular neuron-astrocyte communication. We utilize the rat cocaine self-administration/reinstatement model, which allows us to test hypotheses regarding not only how chronic cocaine use affects properties of astrocytes and the tripartite synapse, but also how compounds affecting glial cells may influence synaptic processing within the brain’s reward neurocircuitry and behavioral measures of drug seeking. |
Schisler, Jonathan C. WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
The Schisler Lab is geared towards understanding and designing therapies for diseases involving proteinopathies- pathologies stemming from protein misfolding, aggregation, and disruption of protein quality control pathways. We focus on cardiovascular diseases including the now more appreciated overlap with neurological diseases such as CHIPopathy (or SCAR16, discovered here in our lab) and polyQ diseases. We use molecular, cellular, and animal-based models often in combination with clinical datasets to help drive our understanding of disease in translation to new therapies. |
McElligott, Zoe WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
Research in the McElligott lab focuses on the circuits and plasticity that underlie the development and manifestation of psychiatric illness, specifically disorders on the affective spectrum including alcohol use disorders, drug abuse and anxiety disorders. The lab has expertise in studying neurotransmission from the level of signaling in individual cells through behavior utilizing a variety of techniques including: whole-cell electrophysiology, in vivo and ex vivo fast-scan cyclic voltammetry (FSCV), circuit manipulations (optogenetics, chemogenetics, caspase ablation), and behavioral assays. There are several ongoing projects in the lab. One area we are focused on explores the role of neurons in the central nucleus of the amygdala (CeA) that express the neuropeptide neurotensin and the role these neurons play in alcohol related phenotypes. Additionally we are interested in exploring how norepinephrine modulates neurotransmission within the brain and how the norepinephrine system itself is modulated in models of substance abuse and post-traumatic stress. Beyond these studies, we are actively engaged in several other collaborative projects with other labs at UNC, as well as around the world. |
Stein, Jason WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
We are a lab exploring how variations in the genome change the structure and development of the brain, and in doing so, create risk for neuropsychiatric illness. We study genetic effects on multiple aspects of the human brain, from macroscale phenotypes like gross human brain structure measured with MRI to molecular phenotypes like gene expression and chromatin accessibility measured with genome-sequencing technologies. We also use neural progenitor cells as a modifiable and high fidelity model system to understand how disease-associated variants affect brain development. |
Cohen, Jessica WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
The Cohen Lab investigates how functional brain networks in humans interact and reconfigure when confronted with changing cognitive demands, when experiencing transformations across development, and when facing disruptions in healthy functioning due to disease. We are also interested in how this neural flexibility contributes to flexibility in control and the ability to learn, as well as the consequences of dysfunction in this flexibility. We use behavioral, neuroimaging, and clinical approaches taken from neuroscience, psychology, and mathematics to address our research questions. |
Shiau, Celia WEBSITE PUBLICATIONS |
PHD PROGRAM RESEARCH INTEREST |
The Shiau Lab is integrating in vivo imaging, genetics, genome editing, functional genomics, bioinformatics, and cell biology to uncover and understand innate immune functions in development and disease. From single genes to individual cells to whole organism, we are using the vertebrate zebrafish model to reveal and connect mechanisms at multiple scales. Of particular interest are 1) the genetic regulation of macrophage activation to prevent inappropriate inflammatory and autoimmune conditions, and 2) how different tissue-resident macrophages impact vertebrate development and homeostasis particularly in the brain and gut, such as the role of microglia in brain development and animal behavior. |