Department News

Professor Rachelle Crosbie-Watson featured on Mashable: How She Works

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Assistant Professor Elaine Hsiao and Graduate Christine Olson featured in UCLA Newsroom

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Faculty Spotlight

Alan Grinnell

I have long-term interests in mechanisms of neurotransmitter release and the modulation of that release. Further, I am interested in trophic and inductive interactions between nerve and muscle governing the structure and efficacy of synapses, specificity of synapse formation, and regulation of pre- and post-synaptic properties.

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The Department of Integrative Biology and Physiology (formerly the Department of Physiological Science) is dedicated to explaining the function of complex biological systems, in cells, organs, and individuals. The recent rapid advances in molecular and cell biology and genetics, including the sequencing of numerous genomes, has provided an unprecedented opportunity to use this new information to understand how the genes interact to produce emergent phenotypes in complex systems. The research of our faculty spans many levels. We use approaches that range from RNA interference to ion channel electrophysiology to genetic intervention in behavior to mathematical modeling to robotics, all to make sense of sensory, motor, endocrine, and cardiovascular systems.

Educational Programs

At the undergraduate level, the Department of Integrative Biology and Physiology offers the B.S. degree in Physiological Science, and contributes strongly to the Interdepartmental Undergraduate Program in
Neuroscience. The Department also offers a 2-year research-oriented M.S. program in Physiological Science. Ph.D. students in the Department come from a variety of interdepartmental programs, including, the Ph.D. Program in Molecular, Cellular, and Integrative Physiology, and the Interdepartment Ph.D. Program in Neuroscience.

Science and Food lectures