rdf:type |
|
lifeskim:mentions |
umls-concept:C0017262,
umls-concept:C0021469,
umls-concept:C0030705,
umls-concept:C0039195,
umls-concept:C0085358,
umls-concept:C0185117,
umls-concept:C0205251,
umls-concept:C0443252,
umls-concept:C0597357,
umls-concept:C1332717,
umls-concept:C1413244,
umls-concept:C1706438,
umls-concept:C2698600,
umls-concept:C2709199,
umls-concept:C2911684
|
pubmed:issue |
2
|
pubmed:dateCreated |
2003-1-24
|
pubmed:abstractText |
We investigated whether a different pattern of HLA-specific inhibitory natural killer receptor (iNKR) expression on peripheral blood mononuclear cells (PBMC) of long-term non-progressor (LTNP) patients explained their benign course of HIV-1 infection. The surface expression of p70, p140 and CD94/NKG2A in their CD3+CD8+ PBMC was comparable to that of uninfected donors. The lack of iNKR-mediated functional inhibition of HIV-1-specific cytotoxic T lymphocytes in vitro could provide an additional mechanism for the efficient control of virus spread in LTNP patients.
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Jan
|
pubmed:issn |
0269-9370
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:day |
24
|
pubmed:volume |
17
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
257-60
|
pubmed:dateRevised |
2006-11-15
|
pubmed:meshHeading |
pubmed-meshheading:12545087-Adult,
pubmed-meshheading:12545087-Cytotoxicity, Immunologic,
pubmed-meshheading:12545087-Disease Progression,
pubmed-meshheading:12545087-HIV Infections,
pubmed-meshheading:12545087-HIV Long-Term Survivors,
pubmed-meshheading:12545087-HIV-1,
pubmed-meshheading:12545087-Humans,
pubmed-meshheading:12545087-Killer Cells, Natural,
pubmed-meshheading:12545087-Receptors, Immunologic,
pubmed-meshheading:12545087-T-Lymphocytes, Cytotoxic,
pubmed-meshheading:12545087-Tumor Cells, Cultured
|
pubmed:year |
2003
|
pubmed:articleTitle |
Low expression of inhibitory natural killer receptors in CD8 cytotoxic T lymphocytes in long-term non-progressor HIV-1-infected patients.
|
pubmed:affiliation |
Dipartimento di Medicina Interna, University of Genova, Genoa, Italy.
|
pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|