Department of Internal Medicine

Cardiovascular Medicine Faculty


Francois Abboud photo

Medical School:
Aims Chams University, Egypt

Residency:
Milwaukee County Hospital

Fellowship:
Marquette University
The University of Iowa

Francois M. Abboud, M.D.
Edith King Pearson Chair in Cardiovascular Research
Professor of Medicine and Molecular Physiology and Biophysics
Director, Cardiovascular Research Center
Associate Vice President for Research
Former Head, Department of Internal Medicine (1976-2002)

Research interests are directed toward the neural regulation of the circulation. Specific studies examine the cellular and molecular mechanisms of mechanical activation of baroreceptor neurons and the role of stretch-activated ion channels in the generation of baroreceptor nerve activity in isolated neurons and in transgenic mice.

Human studies have focused on the integrated control of sympathetic activity in physiologic and pathologic states (e.g., sleep apnea and hypertension).

Dr. Abboud directs an interdisciplinary cardiovascular research training program and a Program Project Grant on Integrative Functions in Neurovascular Control, now in its 38th year. He has been director of the Cardiovascular Research Center since 1974.

Honors, Awards, and Organizations

Selected Publications

  1. Li, Z., Chapleau, M.W., Bates, J.N., Bielefeldt, K., Lee, H-C, and Abboud, F.M.:  Nitric Oxide as an Autocrine Regulator of Sodium Currents in Baroreceptor Neurons.  Neuron, 20:1039-1049,1998.
  2. Somers, V.K., Dyken, M.E., Clary, M.P., and Abboud, F.M.:  Sympathetic Neural Mechanisms in Obstructive Sleep Apnea.  J. Clin. Invest., 96:1897-1904, 1995.
  3. Drummond, H.A., Price, M.P., Welsh, M.J., and Abboud, F.M.: A Molecular Component of the Arterial Baroreceptor Mechanotransducer. Neuron, 21:1435-1441, 1998.
  4. Bielefeldt, K., Whiteis, C.A., Chapleau, M.W., and Abboud, F.M.: Nitric Oxide Enhances Slow Inactivation of Voltage-Dependent Sodium Currents in Rat Nodose Neurons. Neurosci. Lett., 271(3):159-162, 1999.
  5. Yermolaiva, O., Leonard, A.S., Schnizler, M.K., Abboud, F.M., Welsh, M.J.: Extracellular Acidosis Increases Neuronal Cell Calcium by Activating Acid-Sensing Ion Channel 1a. PNAS 101(17):6752-6757, 2004 Apr 27.
  6. Snitsarev, V., Whiteis, C.A., Chapleau, M., and Abboud, F.M.: Neuronal Prostacyclin is an Autocrine Regulator of Arterial Baroreceptor Activity. Hypertension, 46 (3):540-546, 2005 Sept.
  7. Snitsarev, V., Whiteis, C.A., Chapleau, M.W., and Abboud, F.M.: Mechano- And Chemo-sensitivity of Rat Nodose Neurones – Selective Excitatory Effects of Prostacyclin. J Physiol, 582(1):177-194, 2007.
  8. Tan, Z., Lu, Y., Whiteis, C.A., Benson, C., Chapleau, M.W., and Abboud, F.M.: Acid Sensing Ion Channels (ASICs) Contribute to Transduction of Extracellular Acidosis in Rat Carotid Body Glomus Cells. Circ. Res. 101:1009-1019, 2007.

Links of Interest

Back to Cardiovascular Medicine Faculty List