Matches in SemOpenAlex for { <https://semopenalex.org/work/W2553399329> ?p ?o ?g. }
- W2553399329 endingPage "26" @default.
- W2553399329 startingPage "19" @default.
- W2553399329 abstract "A major obstacle to the development of broadly protective M protein-based group A streptococcal (GAS) vaccines is the variability within the N-terminal epitopes that evoke potent bactericidal antibodies. The concept of M type-specific protective immune responses has recently been challenged based on the observation that multivalent M protein vaccines elicited cross-reactive bactericidal antibodies against a number of non-vaccine M types of GAS. Additionally, a new cluster-based typing system of 175M proteins identified a limited number of clusters containing closely related M proteins. In the current study, we used the emm cluster typing system, in combination with computational structure-based peptide modeling, as a novel approach to the design of potentially broadly protective M protein-based vaccines.M protein sequences (AA 16-50) from the E4 cluster containing 17 emm types of GAS were analyzed using de novo 3-D structure prediction tools and the resulting structures subjected to chemical diversity analysis to identify sequences that were the most representative of the 3-D physicochemical properties of the M peptides in the cluster. Five peptides that spanned the range of physicochemical attributes of all 17 peptides were used to formulate synthetic and recombinant vaccines. Rabbit antisera were assayed for antibodies that cross-reacted with E4 peptides and whole bacteria by ELISA and for bactericidal activity against all E4GAS.The synthetic vaccine rabbit antisera reacted with all 17 E4M peptides and demonstrated bactericidal activity against 15/17 E4GAS. A recombinant hybrid vaccine containing the same E4 peptides also elicited antibodies that cross-reacted with all E4M peptides.Comprehensive studies using structure-based design may result in a broadly protective M peptide vaccine that will elicit cluster-specific and emm type-specific antibody responses against the majority of clinically relevant emm types of GAS." @default.
- W2553399329 created "2016-11-30" @default.
- W2553399329 creator A5008487338 @default.
- W2553399329 creator A5010049125 @default.
- W2553399329 creator A5018366869 @default.
- W2553399329 creator A5019840715 @default.
- W2553399329 creator A5029404764 @default.
- W2553399329 creator A5045671327 @default.
- W2553399329 creator A5053078277 @default.
- W2553399329 date "2017-01-01" @default.
- W2553399329 modified "2023-10-16" @default.
- W2553399329 title "Structure-based design of broadly protective group a streptococcal M protein-based vaccines" @default.
- W2553399329 cites W1508885706 @default.
- W2553399329 cites W2020138245 @default.
- W2553399329 cites W2035420928 @default.
- W2553399329 cites W2046099835 @default.
- W2553399329 cites W2049726183 @default.
- W2553399329 cites W2063979845 @default.
- W2553399329 cites W2082114653 @default.
- W2553399329 cites W2084258602 @default.
- W2553399329 cites W2091001803 @default.
- W2553399329 cites W2092461165 @default.
- W2553399329 cites W2093482028 @default.
- W2553399329 cites W2096425628 @default.
- W2553399329 cites W2098470712 @default.
- W2553399329 cites W2100884140 @default.
- W2553399329 cites W2103458678 @default.
- W2553399329 cites W2107712592 @default.
- W2553399329 cites W2122286480 @default.
- W2553399329 cites W2125065061 @default.
- W2553399329 cites W2133807005 @default.
- W2553399329 cites W2134857208 @default.
- W2553399329 cites W2140652623 @default.
- W2553399329 cites W2145736155 @default.
- W2553399329 cites W2150286888 @default.
- W2553399329 cites W2169958686 @default.
- W2553399329 cites W2171780167 @default.
- W2553399329 cites W2322811626 @default.
- W2553399329 cites W2323889349 @default.
- W2553399329 cites W2512144974 @default.
- W2553399329 cites W2536090630 @default.
- W2553399329 doi "https://doi.org/10.1016/j.vaccine.2016.11.065" @default.
- W2553399329 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5143202" @default.
- W2553399329 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27890396" @default.
- W2553399329 hasPublicationYear "2017" @default.
- W2553399329 type Work @default.
- W2553399329 sameAs 2553399329 @default.
- W2553399329 citedByCount "39" @default.
- W2553399329 countsByYear W25533993292017 @default.
- W2553399329 countsByYear W25533993292018 @default.
- W2553399329 countsByYear W25533993292019 @default.
- W2553399329 countsByYear W25533993292020 @default.
- W2553399329 countsByYear W25533993292021 @default.
- W2553399329 countsByYear W25533993292022 @default.
- W2553399329 countsByYear W25533993292023 @default.
- W2553399329 crossrefType "journal-article" @default.
- W2553399329 hasAuthorship W2553399329A5008487338 @default.
- W2553399329 hasAuthorship W2553399329A5010049125 @default.
- W2553399329 hasAuthorship W2553399329A5018366869 @default.
- W2553399329 hasAuthorship W2553399329A5019840715 @default.
- W2553399329 hasAuthorship W2553399329A5029404764 @default.
- W2553399329 hasAuthorship W2553399329A5045671327 @default.
- W2553399329 hasAuthorship W2553399329A5053078277 @default.
- W2553399329 hasBestOaLocation W25533993292 @default.
- W2553399329 hasConcept C104317684 @default.
- W2553399329 hasConcept C159047783 @default.
- W2553399329 hasConcept C159654299 @default.
- W2553399329 hasConcept C185592680 @default.
- W2553399329 hasConcept C195616568 @default.
- W2553399329 hasConcept C203014093 @default.
- W2553399329 hasConcept C2779281246 @default.
- W2553399329 hasConcept C40767141 @default.
- W2553399329 hasConcept C55493867 @default.
- W2553399329 hasConcept C70721500 @default.
- W2553399329 hasConcept C86803240 @default.
- W2553399329 hasConcept C8891405 @default.
- W2553399329 hasConcept C89423630 @default.
- W2553399329 hasConcept C91523082 @default.
- W2553399329 hasConceptScore W2553399329C104317684 @default.
- W2553399329 hasConceptScore W2553399329C159047783 @default.
- W2553399329 hasConceptScore W2553399329C159654299 @default.
- W2553399329 hasConceptScore W2553399329C185592680 @default.
- W2553399329 hasConceptScore W2553399329C195616568 @default.
- W2553399329 hasConceptScore W2553399329C203014093 @default.
- W2553399329 hasConceptScore W2553399329C2779281246 @default.
- W2553399329 hasConceptScore W2553399329C40767141 @default.
- W2553399329 hasConceptScore W2553399329C55493867 @default.
- W2553399329 hasConceptScore W2553399329C70721500 @default.
- W2553399329 hasConceptScore W2553399329C86803240 @default.
- W2553399329 hasConceptScore W2553399329C8891405 @default.
- W2553399329 hasConceptScore W2553399329C89423630 @default.
- W2553399329 hasConceptScore W2553399329C91523082 @default.
- W2553399329 hasIssue "1" @default.
- W2553399329 hasLocation W25533993291 @default.
- W2553399329 hasLocation W25533993292 @default.
- W2553399329 hasLocation W25533993293 @default.
- W2553399329 hasLocation W25533993294 @default.
- W2553399329 hasOpenAccess W2553399329 @default.