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

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

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

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

Risultato della ricerca: Contributo in rivista › Articolo

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 originale	Inglese
pagine (da-a)	247-250
Numero di pagine	4
Rivista	Scandinavian Journal of Gastroenterology
Volume	36
Stato di pubblicazione	Pubblicato - 2001

Keywords

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

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title = "Helicobacter pylori CagA-positive strains affect oxygen free radicals generation by gastric mucosa",

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.",

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

author = "Silvio Danese and Filippo Cremonini and Alessandro Armuzzi and Marcello Candelli and Alfredo Papa and Veronica Ojetti and A. Pastorelli and \{Di Caro\}, Simona and Zannoni, \{Gian Franco\} and \{De Sole\}, Pasquale and Gasbarrini, \{Giovanni Battista\} and Antonio Gasbarrini",

year = "2001",

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pages = "247--250",

journal = "Scandinavian Journal of Gastroenterology",

issn = "0036-5521",

publisher = "Taylor and Francis Ltd.",

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TY - JOUR

T1 - Helicobacter pylori CagA-positive strains affect oxygen free radicals generation by gastric mucosa

AU - Danese, Silvio

AU - Cremonini, Filippo

AU - Armuzzi, Alessandro

AU - Candelli, Marcello

AU - Papa, Alfredo

AU - Ojetti, Veronica

AU - Pastorelli, A.

AU - Di Caro, Simona

AU - Zannoni, Gian Franco

AU - De Sole, Pasquale

AU - Gasbarrini, Giovanni Battista

AU - Gasbarrini, Antonio

PY - 2001

Y1 - 2001

N2 - 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.

AB - 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.

KW - Antigens, Bacterial

KW - Bacterial Proteins

KW - Female

KW - Free Radicals

KW - Gastric Mucosa

KW - Gastritis

KW - Gastroscopy

KW - Helicobacter Infections

KW - Helicobacter pylori

KW - Reactive Oxygen Species

KW - Antigens, Bacterial

KW - Bacterial Proteins

KW - Female

KW - Free Radicals

KW - Gastric Mucosa

KW - Gastritis

KW - Gastroscopy

KW - Helicobacter Infections

KW - Helicobacter pylori

KW - Reactive Oxygen Species

UR - http://hdl.handle.net/10807/19829

M3 - Article

SN - 0036-5521

VL - 36

SP - 247

EP - 250

JO - Scandinavian Journal of Gastroenterology

JF - Scandinavian Journal of Gastroenterology

ER -

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

Abstract

Keywords

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