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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
6 Suppl
|
| pubmed:dateCreated |
1997-12-24
|
| pubmed:abstractText |
Helicobacter pylori has been implicated in the etiology of peptic ulcer disease, chronic gastritis, gastric carcinoma, and gastric mucosa-associated lymphoid tissue lymphoma. Although significant progress has been made in treating this infection with combinations of either antimicrobial agents or antimicrobial agents plus proton pump inhibitors, these antimicrobial-based treatments continue to be suboptimal. Over the past few years it has become increasingly recognized that direct mucosal immunization can induce protection from infection at mucosal surfaces. Therefore, prevention of H. pylori infection by oral immunization is an alternative approach for the control of H. pylori disease. Using the Helicobacter felis mouse model or H. pylori mouse model, both prophylactic and therapeutic oral immunizations have been shown to be effective against H. pylori. In addition, several H. pylori proteins have been identified as potential candidate vaccines, and a phase 1 clinical trial has been completed that demonstrates the safety and tolerability of urease as a vaccine antigen. Such antigens in combination with a safe mucosal adjuvant could be used in the form of an oral vaccine administered during childhood before exposure to H. pylori to prevent infection. In addition, therapeutic immunization alone or as an adjunct to antimicrobial therapy may be capable of achieving a cure rate approaching 100%.
|
| pubmed:grant | |
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
AIM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Dec
|
| pubmed:issn |
0016-5085
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
113
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
S149-53
|
| pubmed:dateRevised |
2007-11-14
|
| pubmed:meshHeading | |
| pubmed:year |
1997
|
| pubmed:articleTitle |
What is the role for vaccination in Helicobacter pylori?
|
| pubmed:affiliation |
Department of Pediatrics, Case Western Reserve University, Rainbow Babies & Children's Hospital, Cleveland, Ohio, USA.
|
| pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Review
|