Matches in SemOpenAlex for { <https://semopenalex.org/work/W2138090230> ?p ?o ?g. }
- W2138090230 endingPage "686" @default.
- W2138090230 startingPage "670" @default.
- W2138090230 abstract "Understanding the basis of a successful clinical response after treatment with therapeutic cancer vaccines is essential for the development of more efficacious therapy. After vaccination with the single telomerase (hTERT) 16-mer peptide, GV1001, some patients experienced clinical responses and long-term survival. This study reports in-depth immunological analysis of the T-cell response against telomerase (hTERT) in clinically responding patients compared with clinical non-responders following vaccination with the single hTERT 16-mer peptide, GV1001. Extensive characterization of CD4+ T-cell clones specific for GV1001 generated from a lung cancer patient in complete remission after vaccination demonstrated a very broad immune response to this single peptide vaccine with differences in fine specificity, HLA restriction, affinity and function. Some CD4+ T-cell clones were cytotoxic against peptide-loaded target cells and also recognized processed recombinant hTERT protein. Furthermore, T-cell responses against several unrelated hTERT epitopes, some of which are novel, were detected, indicating extensive epitope spreading which was confirmed in other clinical responders. In contrast, patients responding immunologically, but not clinically, after vaccination did not display this intramolecular epitope spreading. Multifunctional CD4+ T-cell clones specific for novel hTERT epitopes were generated and shown to recognize a melanoma cell line. Pentamer analysis of T cells in peripheral blood also demonstrated the presence of an important CD8+ T-cell response recognizing an HLA-B7 epitope embedded in GV1001 not previously described. These results indicate that the highly diverse hTERT-specific T-cell response, integrating both T helper and CTL responses, is essential for tumor regression and the generation of long-term T-cell memory." @default.
- W2138090230 created "2016-06-24" @default.
- W2138090230 creator A5003293427 @default.
- W2138090230 creator A5024559548 @default.
- W2138090230 creator A5025783537 @default.
- W2138090230 creator A5067600464 @default.
- W2138090230 creator A5070164715 @default.
- W2138090230 date "2012-08-01" @default.
- W2138090230 modified "2023-09-25" @default.
- W2138090230 title "Widespread CD4+ T-cell reactivity to novel hTERT epitopes following vaccination of cancer patients with a single hTERT peptide GV1001" @default.
- W2138090230 cites W1521418395 @default.
- W2138090230 cites W1531001324 @default.
- W2138090230 cites W1543659825 @default.
- W2138090230 cites W1552734188 @default.
- W2138090230 cites W1577972394 @default.
- W2138090230 cites W1680389360 @default.
- W2138090230 cites W1704370583 @default.
- W2138090230 cites W1981480494 @default.
- W2138090230 cites W1982175223 @default.
- W2138090230 cites W1983357205 @default.
- W2138090230 cites W1987294642 @default.
- W2138090230 cites W2000971601 @default.
- W2138090230 cites W2003886371 @default.
- W2138090230 cites W2009648532 @default.
- W2138090230 cites W2013305758 @default.
- W2138090230 cites W2016525911 @default.
- W2138090230 cites W2020259979 @default.
- W2138090230 cites W2021750859 @default.
- W2138090230 cites W2024794399 @default.
- W2138090230 cites W2025240311 @default.
- W2138090230 cites W2033146684 @default.
- W2138090230 cites W2034540642 @default.
- W2138090230 cites W2048076679 @default.
- W2138090230 cites W2056355344 @default.
- W2138090230 cites W2063966481 @default.
- W2138090230 cites W2064208421 @default.
- W2138090230 cites W2064507032 @default.
- W2138090230 cites W2074516592 @default.
- W2138090230 cites W2081452089 @default.
- W2138090230 cites W2092803321 @default.
- W2138090230 cites W2095811457 @default.
- W2138090230 cites W2115973488 @default.
- W2138090230 cites W2121198752 @default.
- W2138090230 cites W2123291375 @default.
- W2138090230 cites W2133518630 @default.
- W2138090230 cites W2135997039 @default.
- W2138090230 cites W2136293754 @default.
- W2138090230 cites W2138397823 @default.
- W2138090230 cites W2149421090 @default.
- W2138090230 cites W2154551867 @default.
- W2138090230 cites W2158164503 @default.
- W2138090230 cites W2162807322 @default.
- W2138090230 cites W2163007870 @default.
- W2138090230 cites W2163803780 @default.
- W2138090230 cites W2319007677 @default.
- W2138090230 cites W43273743 @default.
- W2138090230 doi "https://doi.org/10.4161/onci.20426" @default.
- W2138090230 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3429571" @default.
- W2138090230 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22934259" @default.
- W2138090230 hasPublicationYear "2012" @default.
- W2138090230 type Work @default.
- W2138090230 sameAs 2138090230 @default.
- W2138090230 citedByCount "80" @default.
- W2138090230 countsByYear W21380902302013 @default.
- W2138090230 countsByYear W21380902302014 @default.
- W2138090230 countsByYear W21380902302015 @default.
- W2138090230 countsByYear W21380902302016 @default.
- W2138090230 countsByYear W21380902302017 @default.
- W2138090230 countsByYear W21380902302018 @default.
- W2138090230 countsByYear W21380902302019 @default.
- W2138090230 countsByYear W21380902302020 @default.
- W2138090230 countsByYear W21380902302021 @default.
- W2138090230 countsByYear W21380902302022 @default.
- W2138090230 countsByYear W21380902302023 @default.
- W2138090230 crossrefType "journal-article" @default.
- W2138090230 hasAuthorship W2138090230A5003293427 @default.
- W2138090230 hasAuthorship W2138090230A5024559548 @default.
- W2138090230 hasAuthorship W2138090230A5025783537 @default.
- W2138090230 hasAuthorship W2138090230A5067600464 @default.
- W2138090230 hasAuthorship W2138090230A5070164715 @default.
- W2138090230 hasBestOaLocation W21380902301 @default.
- W2138090230 hasConcept C104317684 @default.
- W2138090230 hasConcept C125593758 @default.
- W2138090230 hasConcept C147483822 @default.
- W2138090230 hasConcept C147969180 @default.
- W2138090230 hasConcept C154317977 @default.
- W2138090230 hasConcept C159047783 @default.
- W2138090230 hasConcept C167672396 @default.
- W2138090230 hasConcept C195616568 @default.
- W2138090230 hasConcept C202751555 @default.
- W2138090230 hasConcept C203014093 @default.
- W2138090230 hasConcept C2776090121 @default.
- W2138090230 hasConcept C2776789287 @default.
- W2138090230 hasConcept C2777701055 @default.
- W2138090230 hasConcept C2780674031 @default.
- W2138090230 hasConcept C502942594 @default.
- W2138090230 hasConcept C55493867 @default.
- W2138090230 hasConcept C71924100 @default.