| pubmed-article:1940356 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:1940356 | lifeskim:mentions | umls-concept:C0023270 | lld:lifeskim |
| pubmed-article:1940356 | lifeskim:mentions | umls-concept:C0086418 | lld:lifeskim |
| pubmed-article:1940356 | lifeskim:mentions | umls-concept:C0039194 | lld:lifeskim |
| pubmed-article:1940356 | lifeskim:mentions | umls-concept:C0003339 | lld:lifeskim |
| pubmed-article:1940356 | lifeskim:mentions | umls-concept:C1704632 | lld:lifeskim |
| pubmed-article:1940356 | lifeskim:mentions | umls-concept:C0871261 | lld:lifeskim |
| pubmed-article:1940356 | lifeskim:mentions | umls-concept:C1423892 | lld:lifeskim |
| pubmed-article:1940356 | lifeskim:mentions | umls-concept:C2911692 | lld:lifeskim |
| pubmed-article:1940356 | lifeskim:mentions | umls-concept:C1706817 | lld:lifeskim |
| pubmed-article:1940356 | pubmed:issue | 10 | lld:pubmed |
| pubmed-article:1940356 | pubmed:dateCreated | 1991-12-16 | lld:pubmed |
| pubmed-article:1940356 | pubmed:abstractText | gp63, an abundant and conserved leishmania cell surface protein, has been implicated in the ability of these parasitic protozoa to infect macrophages in vitro and has shown potential as a protective immunogen in mice. However, little is known regarding human immune responses to this glycoprotein Ag. In this study, human T lymphocyte responses to Leishmania amazonensis native gp63 and to recombinant gp63 (rgp63) produced in Escherichia coli were evaluated in individuals with active or cured cutaneous, mucosal or visceral leishmaniasis. Both native and rgp63 elicited strong proliferative responses in all patients tested. In addition, IFN-gamma was produced in response to stimulation with both forms of the protein. T cell lines generated from PBMC by stimulation with native or rgp63 were phenotypically similar, and proliferated and produced IFN-gamma in response to stimulation with both forms of the molecule. These results suggest that gp63 is a strong T cell immunogen and that the recombinant and native forms can elicit the same type of T cell response from infected patients. In order to compare the immunogenic properties of these two forms of gp63, PBMC from naive (uninfected) donors were sensitized in vitro with native or rgp63. T cell lines generated against rgp63 proliferated in response to rgp63, but failed to proliferate in response to native gp63 or to promastigote lysate. Thus, rgp63 was effective in eliciting T cell responses from patients with active or cured leishmania infection, but did not effectively induce T cell responses under the conditions used. | lld:pubmed |
| pubmed-article:1940356 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1940356 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1940356 | pubmed:language | eng | lld:pubmed |
| pubmed-article:1940356 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1940356 | pubmed:citationSubset | AIM | lld:pubmed |
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| pubmed-article:1940356 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1940356 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:1940356 | pubmed:month | Nov | lld:pubmed |
| pubmed-article:1940356 | pubmed:issn | 0022-1767 | lld:pubmed |
| pubmed-article:1940356 | pubmed:author | pubmed-author:ReedS GSG | lld:pubmed |
| pubmed-article:1940356 | pubmed:author | pubmed-author:McMasterW RWR | lld:pubmed |
| pubmed-article:1940356 | pubmed:author | pubmed-author:GrabsteinK... | lld:pubmed |
| pubmed-article:1940356 | pubmed:author | pubmed-author:RussoD MDM | lld:pubmed |
| pubmed-article:1940356 | pubmed:author | pubmed-author:ArmitageR JRJ | lld:pubmed |
| pubmed-article:1940356 | pubmed:author | pubmed-author:CarvalhoE MEM | lld:pubmed |
| pubmed-article:1940356 | pubmed:author | pubmed-author:BurnsJ MJMJr | lld:pubmed |
| pubmed-article:1940356 | pubmed:author | pubmed-author:ButtonL LLL | lld:pubmed |
| pubmed-article:1940356 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:1940356 | pubmed:day | 15 | lld:pubmed |
| pubmed-article:1940356 | pubmed:volume | 147 | lld:pubmed |
| pubmed-article:1940356 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:1940356 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:1940356 | pubmed:pagination | 3575-80 | lld:pubmed |
| pubmed-article:1940356 | pubmed:dateRevised | 2008-11-21 | lld:pubmed |
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| pubmed-article:1940356 | pubmed:meshHeading | pubmed-meshheading:1940356-... | lld:pubmed |
| pubmed-article:1940356 | pubmed:year | 1991 | lld:pubmed |
| pubmed-article:1940356 | pubmed:articleTitle | Human T cell responses to gp63, a surface antigen of Leishmania. | lld:pubmed |
| pubmed-article:1940356 | pubmed:affiliation | Seattle Biomedical Research Institute, WA 98109. | lld:pubmed |
| pubmed-article:1940356 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:1940356 | pubmed:publicationType | In Vitro | lld:pubmed |
| pubmed-article:1940356 | pubmed:publicationType | Research Support, U.S. Gov't, P.H.S. | lld:pubmed |
| pubmed-article:1940356 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
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