Matches in SemOpenAlex for { <https://semopenalex.org/work/W2094994911> ?p ?o ?g. }
- W2094994911 endingPage "26" @default.
- W2094994911 startingPage "19" @default.
- W2094994911 abstract "Recent studies have demonstrated that administration of adrenomedullin (AM) and AM binding protein-1 (AMBP-1) maintains cardiovascular stability and reduces mortality in sepsis. However, the mechanism responsible for the beneficial effect of AM/AMBP-1 remains unknown. The aim of this study therefore was to determine whether AM/AMBP-1 directly reduces lipopolysaccharide (LPS)-induced secretion of TNF-α from murine macrophage-like cell line RAW 264.7 cells and Kupffer cells isolated from normal rats. TNF-α release and gene expression were determined by ELISA and RT-PCR, respectively. The results indicated that LPS increased TNF-α production from RAW cells by 38–63-fold in a dose- and time-dependent manner. Although incubation with AM or AMBP-1 alone inhibited LPS-induced TNF-α release by 14–22% and 13–22%, respectively, AM and AMBP-1 in combination significantly suppressed TNF-α production (by 24–35%). Moreover, the upregulated TNF-α mRNA by LPS stimulation was significantly reduced by AM/AMBP-1, but not by AM or AMBP-1 alone. In the Kupffer cells primary culture, AM or AMBP-1 alone inhibited LPS-induced TNF-α production by 52% and 44%, respectively. Co-culture with AM/AMBP-1 markedly reduced TNF-α production (by 90%). Moreover, AM or AMBP-1 alone decreased TNF-α mRNA expression by 41% and 36%, respectively, whereas the combination of AM/AMBP-1 decreased its expression by 63%. These results indicate that AM and AMBP-1 in combination effectively suppress LPS-induced TNF-α expression and release especially from primary cultured Kupffer cells, suggesting that the downregulatory effect of AM/AMBP-1 on proinflammatory cytokine TNF-α may represent a mechanism responsible for their beneficial effects in preventing inflammatory responses and tissue damage in sepsis." @default.
- W2094994911 created "2016-06-24" @default.
- W2094994911 creator A5004971756 @default.
- W2094994911 creator A5073353122 @default.
- W2094994911 creator A5084966628 @default.
- W2094994911 date "2003-04-01" @default.
- W2094994911 modified "2023-09-23" @default.
- W2094994911 title "Adrenomedullin and adrenomedullin binding protein-1 downregulate TNF-α in macrophage cell line and rat Kupffer cells" @default.
- W2094994911 cites W1966837340 @default.
- W2094994911 cites W1976081136 @default.
- W2094994911 cites W1979439670 @default.
- W2094994911 cites W1983426760 @default.
- W2094994911 cites W1991353562 @default.
- W2094994911 cites W1994174891 @default.
- W2094994911 cites W1996115257 @default.
- W2094994911 cites W1997261857 @default.
- W2094994911 cites W1997873010 @default.
- W2094994911 cites W1998880568 @default.
- W2094994911 cites W2000530382 @default.
- W2094994911 cites W2014138060 @default.
- W2094994911 cites W2015339876 @default.
- W2094994911 cites W2018062213 @default.
- W2094994911 cites W2023261735 @default.
- W2094994911 cites W2041584205 @default.
- W2094994911 cites W2045840718 @default.
- W2094994911 cites W2046621497 @default.
- W2094994911 cites W2049927822 @default.
- W2094994911 cites W2050413576 @default.
- W2094994911 cites W2058106399 @default.
- W2094994911 cites W2061512981 @default.
- W2094994911 cites W2063308606 @default.
- W2094994911 cites W2085160425 @default.
- W2094994911 cites W2087050018 @default.
- W2094994911 cites W2089705269 @default.
- W2094994911 cites W2092419989 @default.
- W2094994911 cites W2092942673 @default.
- W2094994911 cites W2104583114 @default.
- W2094994911 cites W2105790528 @default.
- W2094994911 cites W2157454255 @default.
- W2094994911 cites W2337139860 @default.
- W2094994911 cites W2413089686 @default.
- W2094994911 cites W4244812439 @default.
- W2094994911 cites W4376453094 @default.
- W2094994911 doi "https://doi.org/10.1016/s0167-0115(03)00018-1" @default.
- W2094994911 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12667621" @default.
- W2094994911 hasPublicationYear "2003" @default.
- W2094994911 type Work @default.
- W2094994911 sameAs 2094994911 @default.
- W2094994911 citedByCount "76" @default.
- W2094994911 countsByYear W20949949112012 @default.
- W2094994911 countsByYear W20949949112013 @default.
- W2094994911 countsByYear W20949949112014 @default.
- W2094994911 countsByYear W20949949112015 @default.
- W2094994911 countsByYear W20949949112016 @default.
- W2094994911 countsByYear W20949949112017 @default.
- W2094994911 countsByYear W20949949112018 @default.
- W2094994911 countsByYear W20949949112021 @default.
- W2094994911 countsByYear W20949949112022 @default.
- W2094994911 countsByYear W20949949112023 @default.
- W2094994911 crossrefType "journal-article" @default.
- W2094994911 hasAuthorship W2094994911A5004971756 @default.
- W2094994911 hasAuthorship W2094994911A5073353122 @default.
- W2094994911 hasAuthorship W2094994911A5084966628 @default.
- W2094994911 hasConcept C104317684 @default.
- W2094994911 hasConcept C126322002 @default.
- W2094994911 hasConcept C127561419 @default.
- W2094994911 hasConcept C134018914 @default.
- W2094994911 hasConcept C153911025 @default.
- W2094994911 hasConcept C170493617 @default.
- W2094994911 hasConcept C17991360 @default.
- W2094994911 hasConcept C185592680 @default.
- W2094994911 hasConcept C2777152744 @default.
- W2094994911 hasConcept C2778754761 @default.
- W2094994911 hasConcept C54355233 @default.
- W2094994911 hasConcept C55493867 @default.
- W2094994911 hasConcept C71924100 @default.
- W2094994911 hasConcept C81885089 @default.
- W2094994911 hasConcept C86803240 @default.
- W2094994911 hasConceptScore W2094994911C104317684 @default.
- W2094994911 hasConceptScore W2094994911C126322002 @default.
- W2094994911 hasConceptScore W2094994911C127561419 @default.
- W2094994911 hasConceptScore W2094994911C134018914 @default.
- W2094994911 hasConceptScore W2094994911C153911025 @default.
- W2094994911 hasConceptScore W2094994911C170493617 @default.
- W2094994911 hasConceptScore W2094994911C17991360 @default.
- W2094994911 hasConceptScore W2094994911C185592680 @default.
- W2094994911 hasConceptScore W2094994911C2777152744 @default.
- W2094994911 hasConceptScore W2094994911C2778754761 @default.
- W2094994911 hasConceptScore W2094994911C54355233 @default.
- W2094994911 hasConceptScore W2094994911C55493867 @default.
- W2094994911 hasConceptScore W2094994911C71924100 @default.
- W2094994911 hasConceptScore W2094994911C81885089 @default.
- W2094994911 hasConceptScore W2094994911C86803240 @default.
- W2094994911 hasIssue "1-3" @default.
- W2094994911 hasLocation W20949949111 @default.
- W2094994911 hasLocation W20949949112 @default.
- W2094994911 hasOpenAccess W2094994911 @default.
- W2094994911 hasPrimaryLocation W20949949111 @default.