Matches in SemOpenAlex for { <https://semopenalex.org/work/W2062029650> ?p ?o ?g. }
- W2062029650 endingPage "e30146" @default.
- W2062029650 startingPage "e30146" @default.
- W2062029650 abstract "Streptococcus pyogenes (group A streptococcus, GAS) is a Gram-positive bacterial pathogen responsible for a wide variety of diseases. To date, GAS vaccine development has focused primarily on the M-protein. The M-protein is highly variable at the amino (N)-terminus (determining serotype) but is conserved at the carboxyl (C)-terminus. Previously a 29 amino acid peptide (named J14) from the conserved region of the M-protein was identified as a potential vaccine candidate. J14 was capable of eliciting protective antibodies that recognized many GAS serotypes when co-administered with immuno-stimulants. This minimal epitope however showed no immunogenicity when administered alone. In an attempt overcome this immunological non-responsiveness, we developed a self-adjuvanting vaccine candidate composed of three components: the B-cell epitope (J14), a universal helper T-cell epitope (P25) and a lipid moiety consisting of lipoamino acids (Laas) which target Toll-like receptor 2 (TLR2). Immunological evaluation in B10.BR (H-2k) mice demonstrated that the epitope attachment to the point of lipid moiety, and the length of the Laa alkyl chain have a profound effect on vaccine immunogenicity after intranasal administration. It was demonstrated that a vaccine featuring C-terminal lipid moiety containing alkyl chains of 16 carbons, with P25 located at the N-terminus, and J14 attached to the side chain of a central lysine residue was capable of inducing optimal antibody response. These findings have considerable relevance to the development of a broad spectrum J14-based GAS vaccine and in particular provided a rational basis for peptide vaccine design based on this self-adjuvanting lipopeptide technology." @default.
- W2062029650 created "2016-06-24" @default.
- W2062029650 creator A5008581557 @default.
- W2062029650 creator A5010348184 @default.
- W2062029650 creator A5018271040 @default.
- W2062029650 creator A5035536310 @default.
- W2062029650 creator A5044490350 @default.
- W2062029650 creator A5054874257 @default.
- W2062029650 creator A5086405597 @default.
- W2062029650 date "2012-01-12" @default.
- W2062029650 modified "2023-10-18" @default.
- W2062029650 title "Immunological Evaluation of Lipopeptide Group A Streptococcus (GAS) Vaccine: Structure-Activity Relationship" @default.
- W2062029650 cites W1486895457 @default.
- W2062029650 cites W1570147626 @default.
- W2062029650 cites W1592133984 @default.
- W2062029650 cites W1966547973 @default.
- W2062029650 cites W1972525765 @default.
- W2062029650 cites W1972922050 @default.
- W2062029650 cites W1996707986 @default.
- W2062029650 cites W1997696481 @default.
- W2062029650 cites W1999742912 @default.
- W2062029650 cites W2001285947 @default.
- W2062029650 cites W2017735781 @default.
- W2062029650 cites W2061692747 @default.
- W2062029650 cites W2061969811 @default.
- W2062029650 cites W2066921805 @default.
- W2062029650 cites W2066954660 @default.
- W2062029650 cites W2084520959 @default.
- W2062029650 cites W2086968435 @default.
- W2062029650 cites W2096949729 @default.
- W2062029650 cites W2100884140 @default.
- W2062029650 cites W2108147481 @default.
- W2062029650 cites W2113240161 @default.
- W2062029650 cites W2124303795 @default.
- W2062029650 cites W2134857208 @default.
- W2062029650 cites W2158727946 @default.
- W2062029650 cites W2170555050 @default.
- W2062029650 doi "https://doi.org/10.1371/journal.pone.0030146" @default.
- W2062029650 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3257266" @default.
- W2062029650 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22253911" @default.
- W2062029650 hasPublicationYear "2012" @default.
- W2062029650 type Work @default.
- W2062029650 sameAs 2062029650 @default.
- W2062029650 citedByCount "44" @default.
- W2062029650 countsByYear W20620296502012 @default.
- W2062029650 countsByYear W20620296502013 @default.
- W2062029650 countsByYear W20620296502014 @default.
- W2062029650 countsByYear W20620296502015 @default.
- W2062029650 countsByYear W20620296502016 @default.
- W2062029650 countsByYear W20620296502017 @default.
- W2062029650 countsByYear W20620296502018 @default.
- W2062029650 countsByYear W20620296502019 @default.
- W2062029650 countsByYear W20620296502020 @default.
- W2062029650 countsByYear W20620296502021 @default.
- W2062029650 countsByYear W20620296502023 @default.
- W2062029650 crossrefType "journal-article" @default.
- W2062029650 hasAuthorship W2062029650A5008581557 @default.
- W2062029650 hasAuthorship W2062029650A5010348184 @default.
- W2062029650 hasAuthorship W2062029650A5018271040 @default.
- W2062029650 hasAuthorship W2062029650A5035536310 @default.
- W2062029650 hasAuthorship W2062029650A5044490350 @default.
- W2062029650 hasAuthorship W2062029650A5054874257 @default.
- W2062029650 hasAuthorship W2062029650A5086405597 @default.
- W2062029650 hasBestOaLocation W20620296501 @default.
- W2062029650 hasConcept C159654299 @default.
- W2062029650 hasConcept C185592680 @default.
- W2062029650 hasConcept C195616568 @default.
- W2062029650 hasConcept C203014093 @default.
- W2062029650 hasConcept C2776568683 @default.
- W2062029650 hasConcept C2776789287 @default.
- W2062029650 hasConcept C2777425210 @default.
- W2062029650 hasConcept C2779026604 @default.
- W2062029650 hasConcept C2779306812 @default.
- W2062029650 hasConcept C2779489039 @default.
- W2062029650 hasConcept C2780868878 @default.
- W2062029650 hasConcept C523546767 @default.
- W2062029650 hasConcept C54355233 @default.
- W2062029650 hasConcept C71240020 @default.
- W2062029650 hasConcept C86803240 @default.
- W2062029650 hasConcept C89423630 @default.
- W2062029650 hasConceptScore W2062029650C159654299 @default.
- W2062029650 hasConceptScore W2062029650C185592680 @default.
- W2062029650 hasConceptScore W2062029650C195616568 @default.
- W2062029650 hasConceptScore W2062029650C203014093 @default.
- W2062029650 hasConceptScore W2062029650C2776568683 @default.
- W2062029650 hasConceptScore W2062029650C2776789287 @default.
- W2062029650 hasConceptScore W2062029650C2777425210 @default.
- W2062029650 hasConceptScore W2062029650C2779026604 @default.
- W2062029650 hasConceptScore W2062029650C2779306812 @default.
- W2062029650 hasConceptScore W2062029650C2779489039 @default.
- W2062029650 hasConceptScore W2062029650C2780868878 @default.
- W2062029650 hasConceptScore W2062029650C523546767 @default.
- W2062029650 hasConceptScore W2062029650C54355233 @default.
- W2062029650 hasConceptScore W2062029650C71240020 @default.
- W2062029650 hasConceptScore W2062029650C86803240 @default.
- W2062029650 hasConceptScore W2062029650C89423630 @default.
- W2062029650 hasIssue "1" @default.
- W2062029650 hasLocation W20620296501 @default.