Kathy Engisch

Kathy Engisch, PhD, serves as Associate Professor in the College of Science and Mathematics at Wright State University, where her research investigates fundamental mechanisms of synaptic plasticity and neurotransmitter release. Her laboratory employs electrophysiological approaches across multiple model systems including mouse neuromuscular junctions, adrenal chromaffin cells, and cortical neuron cultures to elucidate molecular processes underlying neural adaptation.

Her educational foundation includes a Ph.D. in Neural Science from Washington University in St. Louis and a B.A. in Chemistry from Johns Hopkins University. These credentials underpin her interdisciplinary research bridging cellular physiology and molecular neuroscience.

Dr. Engisch's research program centers on activity-dependent synaptic plasticity, with particular emphasis on homeostatic mechanisms that maintain neuronal function during injury or inactivity. Her work demonstrates how proteins like Rab3A regulate vesicle release kinetics and quantal parameters during repetitive stimulation, while recent investigations examine miniature synaptic event amplification following activity blockade. This research employs voltage clamp, patch clamp, and carbon fiber amperometry techniques to dissect presynaptic mechanisms at cellular resolution.

Analysis of her publication record reveals consistent focus on synaptic scaling phenomena, with recent work (2020-2023) exploring GABAergic scaling mechanisms and divergent plasticity responses in neuronal cultures. Her studies often integrate molecular genetics with electrophysiology to establish causal relationships between protein function and synaptic behavior.

Dr. Engisch mentors graduate researchers in neuroscience through hands-on laboratory training, though specific student names aren't listed in current profiles. Her laboratory operations are supported by research funding enabling advanced electrophysiological investigations, though grant details aren't specified in available materials.

Housed in Wright State's NEC Building, her laboratory maintains three primary experimental preparations for studying synaptic transmission: neuromuscular junction preparations for in vivo plasticity studies, adrenal chromaffin cell cultures for single-vesicle release analysis, and cortical neuron systems for network-level plasticity investigations. Current projects focus on neural adaptation mechanisms following injury, particularly the Rab3A-dependent regulation of miniature synaptic events.