Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012308482> ?p ?o ?g. }
- W2012308482 endingPage "316" @default.
- W2012308482 startingPage "309" @default.
- W2012308482 abstract "In hepatitis C virus (HCV) infection, cytotoxic T lymphocytes (CTL) are involved in liver inflammation and contribute to the reduction of viral load. Antibodies for HCV-CTL precursor frequencies (CTLpf) are relatively low in chronic hepatitis C, and this may be related to the poor CTL response in vivo. The aim of this study was to assess the efficacy of dendritic cells (DC) as antigen-presenting cells in CTL generation from low CTLpf.To confirm the rationale of using DC to prime naive T cells, five HCV-uninfected individuals were enrolled in the study. We obtained DC by maturation from peripheral progenitors under stimulation with granulocyte-macrophage colony-stimulating factor (GM-CSF), interleukin (IL)-4 and IL-1alpha. Autologous T cells were cultured with DC or concanavalin-A-induced blasts loaded with four HCV-derived peptides bearing human leukocyte antigen (HLA)-A*0201 or -A24 motifs for 28 days under IL-7 and IL-2 stimulation. The lytic activity against peptide-pulsed targets was assessed by using a [51Cr]-releasing assay.The DC strongly expressed HLA class I, II, B7-1 and B7-2, but not phenotypic markers of T-, B-, natural killer (NK)-cells or monocytes. The CD8-positive, HLA-class I-restricted and HCV peptide-specific CTL were generated with DC from HLA-A antigen-matched subjects, whereas no CTL activity was detected with concavalin (Con-A) blasts. We were thus able to generate HCV specific CTL from naive precursors with peptide-pulsed DC.This DC-based system can be used to generate CTL of desired antigen specificity, even from a source with low CTLpf." @default.
- W2012308482 created "2016-06-24" @default.
- W2012308482 creator A5008019698 @default.
- W2012308482 creator A5009280037 @default.
- W2012308482 creator A5014582936 @default.
- W2012308482 creator A5023392452 @default.
- W2012308482 creator A5035114536 @default.
- W2012308482 creator A5040891927 @default.
- W2012308482 creator A5046656967 @default.
- W2012308482 creator A5050674818 @default.
- W2012308482 creator A5051249647 @default.
- W2012308482 creator A5053306211 @default.
- W2012308482 creator A5056018649 @default.
- W2012308482 creator A5056616389 @default.
- W2012308482 creator A5063064861 @default.
- W2012308482 creator A5077151296 @default.
- W2012308482 creator A5090865279 @default.
- W2012308482 date "2001-03-01" @default.
- W2012308482 modified "2023-10-16" @default.
- W2012308482 title "Generation of hepatitis C virus‐specific cytotoxic T lymphocytes from healthy individuals with peptide‐pulsed dendritic cells" @default.
- W2012308482 cites W1483529363 @default.
- W2012308482 cites W1512441015 @default.
- W2012308482 cites W1560618952 @default.
- W2012308482 cites W1581048386 @default.
- W2012308482 cites W1952952161 @default.
- W2012308482 cites W1964416857 @default.
- W2012308482 cites W1973730393 @default.
- W2012308482 cites W1974879228 @default.
- W2012308482 cites W1975534485 @default.
- W2012308482 cites W1977677882 @default.
- W2012308482 cites W2010372912 @default.
- W2012308482 cites W2036320235 @default.
- W2012308482 cites W2052042485 @default.
- W2012308482 cites W2066142228 @default.
- W2012308482 cites W2078224819 @default.
- W2012308482 cites W2079542677 @default.
- W2012308482 cites W2086704878 @default.
- W2012308482 cites W2088053309 @default.
- W2012308482 cites W2092958774 @default.
- W2012308482 cites W2094600996 @default.
- W2012308482 cites W2098893995 @default.
- W2012308482 cites W2099458553 @default.
- W2012308482 cites W2124376809 @default.
- W2012308482 cites W2131761283 @default.
- W2012308482 cites W2151838794 @default.
- W2012308482 cites W2166676682 @default.
- W2012308482 cites W2166876123 @default.
- W2012308482 cites W2167614869 @default.
- W2012308482 cites W2169455131 @default.
- W2012308482 cites W2177327503 @default.
- W2012308482 cites W2207317775 @default.
- W2012308482 cites W4239426639 @default.
- W2012308482 doi "https://doi.org/10.1046/j.1440-1746.2001.02383.x" @default.
- W2012308482 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11339423" @default.
- W2012308482 hasPublicationYear "2001" @default.
- W2012308482 type Work @default.
- W2012308482 sameAs 2012308482 @default.
- W2012308482 citedByCount "14" @default.
- W2012308482 countsByYear W20123084822012 @default.
- W2012308482 countsByYear W20123084822013 @default.
- W2012308482 crossrefType "journal-article" @default.
- W2012308482 hasAuthorship W2012308482A5008019698 @default.
- W2012308482 hasAuthorship W2012308482A5009280037 @default.
- W2012308482 hasAuthorship W2012308482A5014582936 @default.
- W2012308482 hasAuthorship W2012308482A5023392452 @default.
- W2012308482 hasAuthorship W2012308482A5035114536 @default.
- W2012308482 hasAuthorship W2012308482A5040891927 @default.
- W2012308482 hasAuthorship W2012308482A5046656967 @default.
- W2012308482 hasAuthorship W2012308482A5050674818 @default.
- W2012308482 hasAuthorship W2012308482A5051249647 @default.
- W2012308482 hasAuthorship W2012308482A5053306211 @default.
- W2012308482 hasAuthorship W2012308482A5056018649 @default.
- W2012308482 hasAuthorship W2012308482A5056616389 @default.
- W2012308482 hasAuthorship W2012308482A5063064861 @default.
- W2012308482 hasAuthorship W2012308482A5077151296 @default.
- W2012308482 hasAuthorship W2012308482A5090865279 @default.
- W2012308482 hasConcept C147483822 @default.
- W2012308482 hasConcept C147969180 @default.
- W2012308482 hasConcept C154317977 @default.
- W2012308482 hasConcept C159047783 @default.
- W2012308482 hasConcept C167672396 @default.
- W2012308482 hasConcept C202751555 @default.
- W2012308482 hasConcept C203014093 @default.
- W2012308482 hasConcept C2778170410 @default.
- W2012308482 hasConcept C55493867 @default.
- W2012308482 hasConcept C71924100 @default.
- W2012308482 hasConcept C86803240 @default.
- W2012308482 hasConceptScore W2012308482C147483822 @default.
- W2012308482 hasConceptScore W2012308482C147969180 @default.
- W2012308482 hasConceptScore W2012308482C154317977 @default.
- W2012308482 hasConceptScore W2012308482C159047783 @default.
- W2012308482 hasConceptScore W2012308482C167672396 @default.
- W2012308482 hasConceptScore W2012308482C202751555 @default.
- W2012308482 hasConceptScore W2012308482C203014093 @default.
- W2012308482 hasConceptScore W2012308482C2778170410 @default.
- W2012308482 hasConceptScore W2012308482C55493867 @default.
- W2012308482 hasConceptScore W2012308482C71924100 @default.
- W2012308482 hasConceptScore W2012308482C86803240 @default.