Helicobacter pylori CagA-positive strains affect oxygen free radicals generation by gastric mucosa

Alessandro Armuzzi, Alfredo Papa, Veronica Ojetti, Gian Franco Zannoni, Giovanni Battista Gasbarrini, Antonio Gasbarrini, Silvio Danese, Filippo Cremonini, Marcello Candelli, Simona Di Caro, Pasquale De Sole, A Pastorelli

Risultato della ricerca: Contributo in rivistaArticolo in rivista

50 Citazioni (Scopus)

Abstract

Helicobacter pylori plays a key role in production of reactive oxygen metabolites (ROMs). However, the importance of virulent CagA-positive H. pylori strains remains to be determined. The aim of this study was to assess ROMs production in gastric biopsies of patients infected by H. pylori. Results were correlated to CagA status and acute inflammatory infiltration.
Lingua originaleEnglish
pagine (da-a)247-250
Numero di pagine4
RivistaScandinavian Journal of Gastroenterology
Volume36
Stato di pubblicazionePubblicato - 2001

Keywords

  • Antigens, Bacterial
  • Bacterial Proteins
  • Female
  • Free Radicals
  • Gastric Mucosa
  • Gastritis
  • Gastroscopy
  • Helicobacter Infections
  • Helicobacter pylori
  • Reactive Oxygen Species

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