Gastrointestinal dysfunction
Enteric nervous system (ENS)
Effect of normal aging and calorie restriction on the ENS
Aging-related changes that may increase the susceptibility of the elderly to colonic carcinoma and oral diseases
Role of the Wnt/β-catenin signaling pathway in the regulation of intestinal and oral epithelial cells

Teaching Activities

Course Director: Principles of Pharmacology I
Nursing Pharmacology
Dental Pharmacology
Co-course Director: Principles of Pharmacology II
Advanced Nursing Pharmacology
Medical Pharmacology

Selected Publications

Gauthier, C. and Reddix, R.A: Dual effect of [D-Pen2,D-Pen5]enkephalin on ion transport in guinea pig colon., Eur J Pharm 390:335-338, 2000.

Reddix, R.A. and Powell, A.R: Differential effects of maturation on nicotinic- and muscarinic- receptor-induced ion secretion in guinea pig distal colon., Proc Soc Exp Biol Med 224:147-151, 2000.

Reddix, R.A., Liu, X., Miller, MJS, Niu, X. and Powell, A.R: Constitutive nitric oxide modulates neurally-evoked chloride secretion in guinea pig colon., Auto Neuro: Basic Clin 86(1-2):47-57, 2000.

Reddix, R.A., Mullett, D., Fertel, R. and Cooke, H.J: Nitric Oxide modulated endothelin-1-induced ion secretion in guinea pit distal colon., Nitric Oxide J 2(1):28-36, 1998.

Cooke, H.J., Wang, Y.Z., Reddix, R.A., Wallace, L. and Javed, N: Cholinergic and VIP-ergic pathways mediate histamine H2 receptor-induced cyclical secretions in guinea pig colon., Am J Physiol 268: G465-G470, 1995.

Additional Info

Publications at PubMed

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