Michael C. Andresen, PhD
Professor - Physiology & Pharmacology Department
Physiology & Pharmacology
Neuroscience Graduate Program
Program in Molecular & Cellular Biosciences
Background & Education
- Ph.D. '78, University of Texas Medical Branch
- M.S. '73, San Diego State University
- B.S. '71, University of California, Irvine
Our lab is interested in the neurobiology of visceral sensory integration. Our work deals with a portion of the brain that regulates vital organ function called the nucleus of the solitary tract (NTS). Peripheral afferents from the vital organs (e.g. heart, lungs, gut) directly contact the brain at NTS.
Arterial baroreceptors (BR) encode stretch of arteries with each cardiac cycle. This dynamic information is transmitted to second order neurons in the NTS. We study these NTS neurons and synaptic transmission in brain slices using dyes to visualize the central terminal boutons of BRs within NTS.
Paper of the Month
Michael Andresen, Ph.D.
Department of Physiology and Pharmacology
Oregon Health & Science University
3181 SW Sam Jackson Park Rd
Portland, OR 97239
Phone: (503) 494-5831
Fax: (503) 494-4352