sub:provenance {
sub:assertion dcterms:description "[Although certain factors appear to predispose the host to infection by Helicobacter pylori, clearly the bacterium possesses a well-defined battery of virulence factors that allow the organism to: (1) colonize the gastric mucosa (urease, flagella, adhesins, acid-inhibitory protein, iron acquisition proteins, and heat shock proteins); (2) evade host defense (shedding of surface proteins, catalase, superoxide dismutase, and poorly reactive lipopolysaccharide); and (3) damage host tissue (vacuolating cytotoxin, protease, CagA-related factors, inducers of cytokines, and chemotaxins).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en ;
wi:evidence dgn-void:source_evidence_literature ;
sio:SIO_000772 miriam-pubmed:9394755 ;
prov:wasDerivedFrom dgn-void:BEFREE ;
prov:wasGeneratedBy eco:ECO_0000203 .
dgn-void:BEFREE pav:importedOn "2017-02-19"^^
xsd:date .
dgn-void:source_evidence_literature a eco:ECO_0000212 ;
rdfs:comment "Gene-disease associations inferred from text-mining the literature."@en ;
rdfs:label "DisGeNET evidence - LITERATURE"@en .
}