Matches in SemOpenAlex for { <https://semopenalex.org/work/W1977207890> ?p ?o ?g. }
- W1977207890 endingPage "548" @default.
- W1977207890 startingPage "525" @default.
- W1977207890 abstract "Human neutrophils (PMNs) which have been incubated with lipoteichoic acid (LTA) from group A streptococci generated large amounts of Superoxide (O 2 − chemiluminescence and hydrogen peroxide when challenged with anti-LTA antibodies. Cytochalasin B further enhanced O 2 * generation. The onset of Of generation by the LTA-anti-LTA complexes was much faster than that induced by BSA-anti-BSA complexes. LTA-treated PMNs generated much less O 2 * when challenged with BSA complexes, suggesting that LTA might have blocked, nonspecifically, some of the Fc receptors on PMNs. PMNs treated with LTA-anti-LTA complexes further interacted with bystander nonsensitized PMNs resulting in enhanced Of generation, suggesting that small numbers of LTA-sensitized PMNs might recruit additional PMNs to participate in the generation of toxic oxygen species. Protelolytic enzyme treatment of PMNs further enhanced the generation of O 2 − by PMNs treated with LTA-anti-LTA. Superoxide generation could also be induced when PMNs and anti-LTA antibodies interacted with target cells (fibroblasts, epithelial cells) pretreated with LTA. This effect was also further enhanced by pretreatment of the target cells with proteases. PMNs incubated with LTA released lysosomal enzymes following treatment with anti-LTA antibodies. The amounts of phosphatase,Β-glucoronidase,N-acetylglucosaminidase, mannosidase, and lysozyme release by LTA-anti-LTA complexes were much smaller than those released by antibody or histone-opsonized streptococci, suggesting that opsonized particles are more efficient lysosomal enzyme releasers. However, since the amounts of O 2 − generated by the LTA complexes equaled those generated by the opsonized particles, it is assumed that the signals for triggering a respiratory burst and lysosomal enzyme secretion might be different." @default.
- W1977207890 created "2016-06-24" @default.
- W1977207890 creator A5019550944 @default.
- W1977207890 creator A5042966626 @default.
- W1977207890 creator A5052548894 @default.
- W1977207890 creator A5057640780 @default.
- W1977207890 date "1988-12-01" @default.
- W1977207890 modified "2023-09-28" @default.
- W1977207890 title "Lipoteichoic acid-antilipoteichoic acid complexes induce superoxide generation by human neutrophils" @default.
- W1977207890 cites W106570368 @default.
- W1977207890 cites W1484054471 @default.
- W1977207890 cites W1516795248 @default.
- W1977207890 cites W1612814855 @default.
- W1977207890 cites W1677970242 @default.
- W1977207890 cites W1774019505 @default.
- W1977207890 cites W1815767345 @default.
- W1977207890 cites W1824946850 @default.
- W1977207890 cites W1845564080 @default.
- W1977207890 cites W1852731961 @default.
- W1977207890 cites W1862272466 @default.
- W1977207890 cites W1875782000 @default.
- W1977207890 cites W1893297424 @default.
- W1977207890 cites W1897338606 @default.
- W1977207890 cites W1907977323 @default.
- W1977207890 cites W1913533415 @default.
- W1977207890 cites W1928962543 @default.
- W1977207890 cites W1937097121 @default.
- W1977207890 cites W1949112191 @default.
- W1977207890 cites W1949577665 @default.
- W1977207890 cites W1964178200 @default.
- W1977207890 cites W1967693344 @default.
- W1977207890 cites W1972249440 @default.
- W1977207890 cites W1974402363 @default.
- W1977207890 cites W1985878938 @default.
- W1977207890 cites W2000030562 @default.
- W1977207890 cites W2001838383 @default.
- W1977207890 cites W2004954990 @default.
- W1977207890 cites W2011785106 @default.
- W1977207890 cites W2020704694 @default.
- W1977207890 cites W2024694630 @default.
- W1977207890 cites W2024879325 @default.
- W1977207890 cites W2032977458 @default.
- W1977207890 cites W2039988744 @default.
- W1977207890 cites W2040741079 @default.
- W1977207890 cites W2043181660 @default.
- W1977207890 cites W2045294266 @default.
- W1977207890 cites W2046834305 @default.
- W1977207890 cites W2053246910 @default.
- W1977207890 cites W2054298981 @default.
- W1977207890 cites W2055942406 @default.
- W1977207890 cites W2064482552 @default.
- W1977207890 cites W2066172806 @default.
- W1977207890 cites W2079411410 @default.
- W1977207890 cites W2083322279 @default.
- W1977207890 cites W2088981838 @default.
- W1977207890 cites W2091164456 @default.
- W1977207890 cites W2106590971 @default.
- W1977207890 cites W2115330100 @default.
- W1977207890 cites W2116658491 @default.
- W1977207890 cites W2136284220 @default.
- W1977207890 cites W2137363421 @default.
- W1977207890 cites W2155099281 @default.
- W1977207890 cites W2170278053 @default.
- W1977207890 cites W2247490759 @default.
- W1977207890 cites W23115119 @default.
- W1977207890 cites W2313236578 @default.
- W1977207890 cites W2319976258 @default.
- W1977207890 cites W2321757893 @default.
- W1977207890 cites W2329634312 @default.
- W1977207890 cites W2409477775 @default.
- W1977207890 cites W2413472320 @default.
- W1977207890 cites W2415615470 @default.
- W1977207890 cites W2420292428 @default.
- W1977207890 cites W2469543335 @default.
- W1977207890 cites W268614433 @default.
- W1977207890 cites W278259160 @default.
- W1977207890 cites W2992897707 @default.
- W1977207890 cites W2995403872 @default.
- W1977207890 cites W31430803 @default.
- W1977207890 cites W4250157629 @default.
- W1977207890 cites W4256458176 @default.
- W1977207890 cites W83530417 @default.
- W1977207890 doi "https://doi.org/10.1007/bf00914316" @default.
- W1977207890 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2851550" @default.
- W1977207890 hasPublicationYear "1988" @default.
- W1977207890 type Work @default.
- W1977207890 sameAs 1977207890 @default.
- W1977207890 citedByCount "29" @default.
- W1977207890 countsByYear W19772078902014 @default.
- W1977207890 countsByYear W19772078902018 @default.
- W1977207890 countsByYear W19772078902019 @default.
- W1977207890 crossrefType "journal-article" @default.
- W1977207890 hasAuthorship W1977207890A5019550944 @default.
- W1977207890 hasAuthorship W1977207890A5042966626 @default.
- W1977207890 hasAuthorship W1977207890A5052548894 @default.
- W1977207890 hasAuthorship W1977207890A5057640780 @default.
- W1977207890 hasBestOaLocation W19772078902 @default.
- W1977207890 hasConcept C1491633281 @default.