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List of works by Antonello Covacci

A recombinant fragment of Helicobacter pylori CagA affects proliferation of human cells.

scientific article published on March 1998

Analysis of expression of CagA and VacA virulence factors in 43 strains of Helicobacter pylori reveals that clinical isolates can be divided into two major types and that CagA is not necessary for expression of the vacuolating cytotoxin

scientific article

Antibodies to CagA protein are associated with gastric atrophy in Helicobacter pylori infection.

scientific article published in July 1996

Biological marker for diseases sustained by Helicobacter pylori infection

scientific article published on 01 June 2000

Cellular responses induced after contact with Helicobacter pylori

scientific article

Cloning, expression, purification, and characterization of Streptococcus pneumoniae IgA1 protease

scientific article

Detection of a vacuolating cytotoxin in stools from children with diarrhea

scientific article published on July 1996

Did the inheritance of a pathogenicity island modify the virulence of Helicobacter pylori?

scientific article published on May 1997

Gene structure of the Helicobacter pylori cytotoxin and evidence of its key role in gastric disease

scientific article published on May 1994

Helicobacter pylori Adhesin Binding Fucosylated Histo-Blood Group Antigens Revealed by Retagging ⬇️

scientific article published on January 16, 1998

Helicobacter pylori induced interleukin-8 expression in gastric epithelial cells is associated with CagA positive phenotype

scientific article published on January 1995

Helicobacter pylori virulence and genetic geography ⬇️

scientific article

Helicobacter pylori: molecular evolution of a bacterial quasi-species

scientific article

Hemolytic properties and riboflavin synthesis of Helicobacter pylori: cloning and functional characterization of the rib A gene encoding GTP-cyclohydrolase II that confers hemolytic activity to Escherichia coli ⬇️

scientific article published on March 1, 1998

Immunobiology of Helicobacter pylori infection ⬇️

scientific article published on August 1, 1997

Induction of interleukin-8 secretion from gastric epithelial cells by a cagA negative isogenic mutant of Helicobacter pylori

scientific article published on October 1995

Metronidazole resistance in Helicobacter pylori

scientific article published on 01 April 1999

Pathogenesis of Helicobacter pylori and perspectives of vaccine development against an emerging pathogen.

scientific article published on December 1994

Patients younger than 40 years with gastric carcinoma: Helicobacter pylori genotype and associated gastritis phenotype

scientific article published on 01 June 1999

Pertussis toxin export requires accessory genes located downstream from the pertussis toxin operon

scientific article published on May 1993

Prevalence of CagA-bearing Helicobacter pylori strains detected by the anti-CagA assay in patients with peptic ulcer disease and in controls

scientific article published on 01 May 1996

Progress towards the development of new vaccines against whooping cough

scientific article published on January 1, 1992

Recombinant acellular pertussis vaccine--from the laboratory to the clinic: improving the quality of the immune response

scientific article published on October 1, 1992

Seropositivity to Helicobacter pylori and CagA protein in schoolchildren of different ages living in urban and rural areas in southern Estonia

scientific article published on January 2000

The Hsp60 protein of Helicobacter pylori: structure and immune response in patients with gastroduodenal diseases

scientific article

The design of vaccines against Helicobacter pylori and their development

scientific article

The subunit S1 is important for pertussis toxin secretion

scientific article published on 01 October 1990

Therapeutic intragastric vaccination against Helicobacter pylori in mice eradicates an otherwise chronic infection and confers protection against reinfection ⬇️

scientific article published on December 1, 1997

Tyrosine phosphorylation of the Helicobacter pylori CagA antigen after cag-driven host cell translocation

scientific article

Unravelling the pathogenic role of Helicobacter pylori in peptic ulcer: potential new therapies and vaccines

scientific article published on October 1994

Use of antibodies against a synthetic peptide of the E6 protein of human papillomavirus (HPV) type 16 for the diagnosis of genital HPV lesions

scientific article published on January 1993

cag, a pathogenicity island of Helicobacter pylori, encodes type I-specific and disease-associated virulence factors

scientific article published on December 1996

cagA positive and negative Helicobacter pyloristrains are simultaneously present in the stomach of most patients with non-ulcer dyspepsia: relevance to histological damage ⬇️

scientific article published on June 1, 1998

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