Extragastric manifestations of Helicobacter pylori infection--other Helicobacter species.
Recent studies have indicated a strong link between Helicobacter pylori and idiopathic thrombocytopenic purpura and iron deficiency anemia. Interesting results have also been obtained for ischemic heart disease, though most putative associations between H. pylori infection and extragastric disease remain speculative. With regard to other Helicobacter species, Helicobacter felis has been shown to play a role in gastric carcinogenesis in mouse models. An increased susceptibility to cholesterol gallstone formation has been described in animals fed a lithogenic diet and infected with Helicobacter bilis, or co-infected with Helicobacter hepaticus and Helicobacter rodentium. Finally, enterohepatic Helicobacter species have also been exploited to better understand inflammatory bowel disease.
Solnick
Jay V
JV
Medicine and Medical Microbiology, Center for Comparative Medicine, University of California, USA.
Franceschi
Francesco
F
Roccarina
D
D
Gasbarrini
Antonio
A
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D018798:Anemia, Iron-Deficiency / Q000382:microbiology*; D000818:Animals; D002318:Cardiovascular Diseases / Q000382:microbiology; D002415:Cats; D005260:Female; D016998:Helicobacter / Q000145:classification* / Q000235:genetics / Q000472:pathogenicity*; D016481:Helicobacter Infections / Q000382:microbiology / Q000503:physiopathology*; D016480:Helicobacter pylori / Q000235:genetics / Q000472:pathogenicity*; D006801:Humans; D008107:Liver Diseases / Q000382:microbiology; D051379:Mice; D008875:Middle Aged; D016553:Purpura, Thrombocytopenic, Idiopathic / Q000382:microbiology*