Matches in SemOpenAlex for { <https://semopenalex.org/work/W1846341330> ?p ?o ?g. }
- W1846341330 endingPage "552" @default.
- W1846341330 startingPage "542" @default.
- W1846341330 abstract "Human T cell leukemia virus type-1 (HTLV-1) is prevalent worldwide with foci of high prevalence. However, to date no effective vaccine or drug against HTLV-1 infection has been developed. In efforts to define the role of antibodies in the control of HTLV-1 infection, we capitalized on the use of our previously defined anti-gp46 neutralizing monoclonal antibody (mAb) (clone LAT-27) and high titers of human anti-HTLV-1 IgG purified from HAM/TSP patients (HAM-IgG). LAT-27 and HAM-IgG completely blocked syncytium formation and T cell immortalization mediated by HTLV-1 in vitro. The addition of these antibodies to cultures of CD8+ T cell-depleted peripheral blood mononuclear cells (PBMCs) from HAM/TSP patients at the initiation of culture not only decreased the numbers of Tax-expressing cells and the production of HTLV-1 p24 but also inhibited the spontaneous immortalization of T cells. Coculture of in vitro-HTLV-1-immortalized T cell lines with autologous PBMCs in the presence of LAT-27 or HAM-IgG, but not an F(ab′)2 fragment of LAT-27 or nonneutralizing anti-gp46 mAbs, resulted in depletion of HTLV-1-infected cells. A 24-h 51Cr release assay showed the presence of significant antibody-dependent cellular cytotoxicity (ADCC) activity in LAT-27 and HAM-IgG, but not F(ab′)2 of LAT-27, resulting in the depletion of HTLV-1-infected T cells by autologous PBMCs. The depletion of natural killer (NK) cells from the effector PBMCs reduced this ADCC activity. Altogether, the present data demonstrate that the neutralizing and ADCC-inducing activities of anti-HTLV-1 antibodies are capable of reducing infection and eliminating HTLV-1-infected cells in the presence of autologous PBMCs." @default.
- W1846341330 created "2016-06-24" @default.
- W1846341330 creator A5004347159 @default.
- W1846341330 creator A5004497420 @default.
- W1846341330 creator A5018461350 @default.
- W1846341330 creator A5022414598 @default.
- W1846341330 creator A5041092935 @default.
- W1846341330 creator A5045828614 @default.
- W1846341330 creator A5067118279 @default.
- W1846341330 creator A5082864942 @default.
- W1846341330 creator A5083607348 @default.
- W1846341330 date "2014-06-01" @default.
- W1846341330 modified "2023-09-23" @default.
- W1846341330 title "Elimination of Human T Cell Leukemia Virus Type-1-Infected Cells by Neutralizing and Antibody-Dependent Cellular Cytotoxicity-Inducing Antibodies Against Human T Cell Leukemia Virus Type-1 Envelope gp46" @default.
- W1846341330 cites W1505665725 @default.
- W1846341330 cites W1508993472 @default.
- W1846341330 cites W1568335477 @default.
- W1846341330 cites W1591641721 @default.
- W1846341330 cites W1594681973 @default.
- W1846341330 cites W1595317394 @default.
- W1846341330 cites W1653607058 @default.
- W1846341330 cites W1919237496 @default.
- W1846341330 cites W1966948503 @default.
- W1846341330 cites W1976093076 @default.
- W1846341330 cites W1990976598 @default.
- W1846341330 cites W1991941671 @default.
- W1846341330 cites W1995973174 @default.
- W1846341330 cites W2002326392 @default.
- W1846341330 cites W2009881431 @default.
- W1846341330 cites W2013681652 @default.
- W1846341330 cites W2020098404 @default.
- W1846341330 cites W2027209056 @default.
- W1846341330 cites W2034298360 @default.
- W1846341330 cites W2038547625 @default.
- W1846341330 cites W2042270925 @default.
- W1846341330 cites W2048022927 @default.
- W1846341330 cites W2065973413 @default.
- W1846341330 cites W2070839065 @default.
- W1846341330 cites W2078089821 @default.
- W1846341330 cites W2079473939 @default.
- W1846341330 cites W2080441045 @default.
- W1846341330 cites W2091175727 @default.
- W1846341330 cites W2112218876 @default.
- W1846341330 cites W2115611898 @default.
- W1846341330 cites W2116076032 @default.
- W1846341330 cites W2131577457 @default.
- W1846341330 cites W2131896393 @default.
- W1846341330 cites W2137260458 @default.
- W1846341330 cites W2146375628 @default.
- W1846341330 cites W2149850078 @default.
- W1846341330 cites W2167533271 @default.
- W1846341330 cites W2172224306 @default.
- W1846341330 cites W2331273751 @default.
- W1846341330 cites W1977178355 @default.
- W1846341330 doi "https://doi.org/10.1089/aid.2013.0214" @default.
- W1846341330 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24524420" @default.
- W1846341330 hasPublicationYear "2014" @default.
- W1846341330 type Work @default.
- W1846341330 sameAs 1846341330 @default.
- W1846341330 citedByCount "19" @default.
- W1846341330 countsByYear W18463413302014 @default.
- W1846341330 countsByYear W18463413302015 @default.
- W1846341330 countsByYear W18463413302016 @default.
- W1846341330 countsByYear W18463413302017 @default.
- W1846341330 countsByYear W18463413302018 @default.
- W1846341330 countsByYear W18463413302019 @default.
- W1846341330 countsByYear W18463413302020 @default.
- W1846341330 countsByYear W18463413302021 @default.
- W1846341330 countsByYear W18463413302022 @default.
- W1846341330 crossrefType "journal-article" @default.
- W1846341330 hasAuthorship W1846341330A5004347159 @default.
- W1846341330 hasAuthorship W1846341330A5004497420 @default.
- W1846341330 hasAuthorship W1846341330A5018461350 @default.
- W1846341330 hasAuthorship W1846341330A5022414598 @default.
- W1846341330 hasAuthorship W1846341330A5041092935 @default.
- W1846341330 hasAuthorship W1846341330A5045828614 @default.
- W1846341330 hasAuthorship W1846341330A5067118279 @default.
- W1846341330 hasAuthorship W1846341330A5082864942 @default.
- W1846341330 hasAuthorship W1846341330A5083607348 @default.
- W1846341330 hasConcept C137061746 @default.
- W1846341330 hasConcept C153911025 @default.
- W1846341330 hasConcept C154317977 @default.
- W1846341330 hasConcept C159047783 @default.
- W1846341330 hasConcept C159654299 @default.
- W1846341330 hasConcept C202751555 @default.
- W1846341330 hasConcept C203014093 @default.
- W1846341330 hasConcept C2776090121 @default.
- W1846341330 hasConcept C2778461978 @default.
- W1846341330 hasConcept C40677261 @default.
- W1846341330 hasConcept C542903549 @default.
- W1846341330 hasConcept C54355233 @default.
- W1846341330 hasConcept C552990157 @default.
- W1846341330 hasConcept C55493867 @default.
- W1846341330 hasConcept C81089528 @default.
- W1846341330 hasConcept C81885089 @default.
- W1846341330 hasConcept C86803240 @default.
- W1846341330 hasConcept C8891405 @default.
- W1846341330 hasConceptScore W1846341330C137061746 @default.