Upregulation of pro-inflammatory cytokines in patients with chronic urticaria occurs i ndependently of histamine releasing autoantibodies - Nojima, V. Y.; Azor, M. H.; Lourenço, F. D.; Prearo, E.; Santos, J. C.; Maruta, C.; Orii, N. M.; Rivitti, Evandro Ararigbóia; Duarte, Alberto José da Silva; Sato, Maria Notomi (Meeting of the Brazilian Society for Immunology, 2006)