Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891483597> ?p ?o ?g. }
- W2891483597 endingPage "54" @default.
- W2891483597 startingPage "45" @default.
- W2891483597 abstract "Different Klebsiella pneumoniae strains carry different virulence factors and antibiotic resistance and may cause thrombocytopenia. This study aimed to investigate the effects of different infections caused by K. pneumoniae on platelets.Two hypermucoviscous K. pneumoniae strains and two classic strains were collected from clinical blood culture, and in both groups, there was a carbapenem-resistant strain and a carbapenem-sensitive strain. Mouse infection models were constructed by intraperitoneally injecting different strains, and mice injected with phosphate-buffered saline served as a control. Count, aggregation rate and apoptosis proportion of platelets within 12 h were examined. CD41 expression was measured in bone marrow cells to determine the maturation of megakaryocytes. The concentrations of lipopolysaccharides and related signaling molecules were also measured.The platelet aggregation rate was much significantly higher in the two hypermucoviscous groups, while it showed no difference in the classic groups compared to the control group. All infections induced apoptosis of platelets, among which the highest apoptosis proportions were observed in infections caused by the hypermucoviscous carbapenem-sensitive strain. In both hypermucoviscous groups the CD41 mean fluorescence intensity was much lower than that in the control group, indicating that the maturation of megakaryocytes in the hypermucoviscous groups was significantly inhibited. Lipopolysaccharides were significantly higher and TLR4/Myd88 and JNK/MAPK pathways were strongly activated in hypermucoviscous groups.The results indicate that hypermucoviscous K. pneumoniae can reduce platelet count by several pathways. Although antibiotic resistance is rapidly emerging worldwide, it has little influence on the decrease in platelets." @default.
- W2891483597 created "2018-09-27" @default.
- W2891483597 creator A5001666372 @default.
- W2891483597 creator A5052124195 @default.
- W2891483597 creator A5054427168 @default.
- W2891483597 creator A5068815715 @default.
- W2891483597 creator A5077114895 @default.
- W2891483597 creator A5077444654 @default.
- W2891483597 creator A5082599988 @default.
- W2891483597 creator A5083464498 @default.
- W2891483597 creator A5086242915 @default.
- W2891483597 date "2018-11-01" @default.
- W2891483597 modified "2023-10-14" @default.
- W2891483597 title "Hypermucoviscous Klebsiella pneumoniae infections induce platelet aggregation and apoptosis and inhibit maturation of megakaryocytes" @default.
- W2891483597 cites W1253792349 @default.
- W2891483597 cites W1535151445 @default.
- W2891483597 cites W1554780345 @default.
- W2891483597 cites W1967620589 @default.
- W2891483597 cites W1968517918 @default.
- W2891483597 cites W1973707227 @default.
- W2891483597 cites W1986073508 @default.
- W2891483597 cites W2015455333 @default.
- W2891483597 cites W2016767208 @default.
- W2891483597 cites W2017206508 @default.
- W2891483597 cites W2019089913 @default.
- W2891483597 cites W2022638019 @default.
- W2891483597 cites W2040931755 @default.
- W2891483597 cites W2047889007 @default.
- W2891483597 cites W2056441411 @default.
- W2891483597 cites W2058188080 @default.
- W2891483597 cites W2061514779 @default.
- W2891483597 cites W2085526527 @default.
- W2891483597 cites W2089720823 @default.
- W2891483597 cites W2093417165 @default.
- W2891483597 cites W2098643925 @default.
- W2891483597 cites W2115486016 @default.
- W2891483597 cites W2119120214 @default.
- W2891483597 cites W2131850998 @default.
- W2891483597 cites W2169303192 @default.
- W2891483597 cites W2213665111 @default.
- W2891483597 cites W2260183312 @default.
- W2891483597 cites W2293557188 @default.
- W2891483597 cites W2342731629 @default.
- W2891483597 cites W2483356034 @default.
- W2891483597 cites W2517037025 @default.
- W2891483597 cites W2517396633 @default.
- W2891483597 cites W2519154859 @default.
- W2891483597 cites W2553674517 @default.
- W2891483597 cites W2605888850 @default.
- W2891483597 cites W2608375738 @default.
- W2891483597 cites W2620061440 @default.
- W2891483597 cites W2756606820 @default.
- W2891483597 cites W2790752610 @default.
- W2891483597 cites W2793576567 @default.
- W2891483597 cites W950073214 @default.
- W2891483597 doi "https://doi.org/10.1016/j.thromres.2018.09.053" @default.
- W2891483597 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30248660" @default.
- W2891483597 hasPublicationYear "2018" @default.
- W2891483597 type Work @default.
- W2891483597 sameAs 2891483597 @default.
- W2891483597 citedByCount "8" @default.
- W2891483597 countsByYear W28914835972020 @default.
- W2891483597 countsByYear W28914835972022 @default.
- W2891483597 countsByYear W28914835972023 @default.
- W2891483597 crossrefType "journal-article" @default.
- W2891483597 hasAuthorship W2891483597A5001666372 @default.
- W2891483597 hasAuthorship W2891483597A5052124195 @default.
- W2891483597 hasAuthorship W2891483597A5054427168 @default.
- W2891483597 hasAuthorship W2891483597A5068815715 @default.
- W2891483597 hasAuthorship W2891483597A5077114895 @default.
- W2891483597 hasAuthorship W2891483597A5077444654 @default.
- W2891483597 hasAuthorship W2891483597A5082599988 @default.
- W2891483597 hasAuthorship W2891483597A5083464498 @default.
- W2891483597 hasAuthorship W2891483597A5086242915 @default.
- W2891483597 hasConcept C104317684 @default.
- W2891483597 hasConcept C105702510 @default.
- W2891483597 hasConcept C185592680 @default.
- W2891483597 hasConcept C190283241 @default.
- W2891483597 hasConcept C203014093 @default.
- W2891483597 hasConcept C2777058267 @default.
- W2891483597 hasConcept C2778022156 @default.
- W2891483597 hasConcept C523546767 @default.
- W2891483597 hasConcept C54355233 @default.
- W2891483597 hasConcept C547475151 @default.
- W2891483597 hasConcept C55493867 @default.
- W2891483597 hasConcept C86803240 @default.
- W2891483597 hasConcept C89423630 @default.
- W2891483597 hasConcept C89560881 @default.
- W2891483597 hasConceptScore W2891483597C104317684 @default.
- W2891483597 hasConceptScore W2891483597C105702510 @default.
- W2891483597 hasConceptScore W2891483597C185592680 @default.
- W2891483597 hasConceptScore W2891483597C190283241 @default.
- W2891483597 hasConceptScore W2891483597C203014093 @default.
- W2891483597 hasConceptScore W2891483597C2777058267 @default.
- W2891483597 hasConceptScore W2891483597C2778022156 @default.
- W2891483597 hasConceptScore W2891483597C523546767 @default.
- W2891483597 hasConceptScore W2891483597C54355233 @default.
- W2891483597 hasConceptScore W2891483597C547475151 @default.