1. Laboratory of Clinical and Experimental Pharmacology, Department of Pharmacology, Federal University of Juiz de Fora, José Lourenço Kelmer, s/n°, 36360-900, Juiz de Fora, Minas Gerais, Brazil
2. Department of Physiology, Federal University of Juiz de Fora, José Lourenço Kelmer, s/n°, 36360-900, Juiz de Fora, Minas Gerais, Brazil
3. Division of Gastroenterology, Department of Internal Medicine, University Hospital of the Federal University of Juiz de Fora and Monte Sinai Hospital, Eugênio do Nascimento s/n°, 36038-330, Juiz de Fora, Minas Gerais, Brazil