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Rate My Professor Arthi Kanthasamy

University Of Georgia

Ratings & reviews

5.08/20/2025

Always approachable and easy to talk to.

5.04/30/2025

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About Arthi

Arthi Kanthasamy serves as the Johnny Isakson Distinguished Professor in the Department of Physiology and Pharmacology at the University of Georgia College of Veterinary Medicine, where she is affiliated with the Isakson Center for Neurological Disease Research and the Regenerative Bioscience Center. She earned her B.S. in Biochemistry from PSG College of Arts & Sciences, India, in 1990, and her Ph.D. in Molecular Pharmacology and Medicinal Chemistry from Purdue University in 2001. Kanthasamy's research investigates the cellular and molecular mechanisms underlying neurodegeneration, with a focus on Parkinson's disease and related disorders. Her early work examined oxidative stress signaling, ubiquitin-proteasome system dysfunction, and apoptotic mechanisms in dopaminergic neurotoxicant-induced injury. Her lab has elucidated the role of protein kinase C delta (PKCδ) in regulating apoptotic cascades, demonstrating its activation via mitochondria-mediated oxidative stress and caspase-3 cleavage, as well as cross-talk with histone hyperacetylation in dopaminergic neuronal death models. Additional studies highlight proteolytic PKCδ activation as a mediator of TNF-α-induced neuronal injury, Fyn kinase's regulation of microglial activation in nigral dopaminergic neurodegeneration, and redox-sensitive autophagy in methamphetamine- and manganese-induced neurotoxicity.