Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5230
pubmed:dateCreated
1995-10-12
pubmed:abstractText
Endogenously synthesized antigenic determinants are generally presented on major histocompatibility complex (MHC) class I molecules, whereas exogenous determinants are presented by MHC class II molecules. Here, it is shown that exogenous antigens chaperoned by a heat shock protein can be channeled into the endogenous pathway, presented by MHC class I molecules, and recognized by CD8+ T lymphocytes. This pathway is functional only in a subset of macrophages among the cell types tested. These observations provide a basis for the tumor-specific and virus-specific immunogenicity of cognate heat shock protein preparations and offer a mechanism for the classical phenomenon of cross-priming.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0036-8075
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
269
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1585-8
pubmed:dateRevised
2009-11-19
pubmed:meshHeading
pubmed-meshheading:7545313-Amino Acid Sequence, pubmed-meshheading:7545313-Animals, pubmed-meshheading:7545313-Antigen Presentation, pubmed-meshheading:7545313-Antigens, Neoplasm, pubmed-meshheading:7545313-Antigens, Viral, pubmed-meshheading:7545313-Cells, Cultured, pubmed-meshheading:7545313-Chaperonins, pubmed-meshheading:7545313-Cytotoxicity, Immunologic, pubmed-meshheading:7545313-Epitopes, pubmed-meshheading:7545313-Histocompatibility Antigens Class I, pubmed-meshheading:7545313-Macrophages, pubmed-meshheading:7545313-Macrophages, Peritoneal, pubmed-meshheading:7545313-Mice, pubmed-meshheading:7545313-Mice, Inbred C57BL, pubmed-meshheading:7545313-Molecular Sequence Data, pubmed-meshheading:7545313-Peptides, pubmed-meshheading:7545313-T-Lymphocytes, Cytotoxic, pubmed-meshheading:7545313-Transfection, pubmed-meshheading:7545313-Tumor Necrosis Factor-alpha, pubmed-meshheading:7545313-Vesicular stomatitis Indiana virus
pubmed:year
1995
pubmed:articleTitle
A mechanism for the specific immunogenicity of heat shock protein-chaperoned peptides.
pubmed:affiliation
Department of Biological Sciences, Fordham University, Bronx, NY 10458, USA.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't