Abstract
The cortical effects of general anesthetics are well characterized at the molecular, synaptic, cellular, and network levels, and several prominent endpoints of anesthetic agents are likely mediated by actions in cerebral cortex, including amnesia and loss of consciousness. However, the links between these different levels of effects and the behavioral endpoints to which they likely contribute are not well understood. Here, we present work from our lab and others’ on the effects of the general anesthetic isoflurane on auditory cortex and sensory processing. Our goal is to create an experimental and theoretical framework for understanding how the effects of isoflurane on synaptic physiology, network firing activity, and sensory processing may be related and may yield insights into the normal functioning of the brain.
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Acknowledgements
Supported by National Institutes of Health (Bethesda, MD, USA) DC006013 (to M. I. Banks) and the Department of Anesthesiology, University of Wisconsin, Madison, WI, USA.
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Banks, M.I. (2009). Anesthetic Modulation of Auditory Perception: Linking Cellular, Circuit, and Behavioral Effects. In: Hudetz, A., Pearce, R. (eds) Suppressing the Mind. Contemporary Clinical Neuroscience. Humana Press. https://doi.org/10.1007/978-1-60761-462-3_4
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