Effects of dopamine D 1 and D 2 receptor antagonists on laryngeal 1 neurophysiology in the rat 2

Effects of dopamine D1 and D2 receptor antagonists on laryngeal 1 neurophysiology in the rat 2 Xin Feng, Victor M. Henriquez, Judith R. Walters, Christy L. Ludlow 3 1 Laryngeal and Speech Section, Medical Neurology Branch, National Institute of 4 Neurological Disorders and Stroke, Building 10, Room 5D38, 10 Center Drive MSC 5 1416, Bethesda, MD 20892-1416, USA 6 2 Neurophysiological Pharmacology Section, National Institute of Neurological 7 Disorders and Stroke, National Institutes of Health, Porter Neuroscience Center, 8 Bethesda, MD 20892-3702, USA 9 10 Running head: Dopamine receptor antagonist affects laryngeal reflex 11 12 Corresponding author: 13 Christy L. Ludlow 14 Laryngeal and Speech Section 15 Medical Neurology Branch 16 National Institute of Neurological Disorders and Stroke 17 National Institutes of Health 18 Building10/Room5D38 19 Bethesda, MD 20892-1416 20 Phone: +1 301 496 9366 21 Fax: +1 301 480 0803 22 Email address: [email protected] 23 24 25 Articles in PresS. J Neurophysiol (June 24, 2009). doi:10.1152/jn.00121.2009