Matches in SemOpenAlex for { <https://semopenalex.org/work/W2090600385> ?p ?o ?g. }
- W2090600385 endingPage "607" @default.
- W2090600385 startingPage "600" @default.
- W2090600385 abstract "Microglia are the major glial cells responsible for immune responses against harmful substances in the central nervous system. Type I phosphatidylinositol 4-phosphate 5-kinase α (PIP5Kα) and its lipid product, phosphatidylinositol 4,5-bisphosphate (PI[4,5]P2), regulate important cell surface functions. Here, we report that lipopolysaccharide (LPS) significantly enhanced PIP5Kα mRNA and protein expression levels in a time- and concentration-dependent manner in microglia. Furthermore, LPS stimulation led to a robust increase in PI(4,5)P2 in the plasma membrane, demonstrated by PI(4,5)P2 immunostaining or PI(4,5)P2 imaging using a PI(4,5)P2-specific probe, tubby (R332H), fused to yellow fluorescent protein. Phosphatidylinositol 3-kinase, p38 mitogen-activated protein kinase (MAPK), p42/44 MAPK, and c-Jun N-terminal kinase signaling pathway inhibitors clearly reduced PIP5Kα expression, indicating that these pathways are necessary for LPS-induced PIP5Kα expression. In addition, inhibition of nuclear factor-κB and Sp1 transcription factors interfered with the LPS-induced upregulation of PIP5Kα. Delivery of PI(4,5)P2 into microglia increased the expression of interleukin-1β and tumor necrosis factor α. These findings indicate that PIP5Kα upregulation and the subsequent rise in PI(4,5)P2 in LPS-stimulated microglia may positively regulate microglial inflammatory responses." @default.
- W2090600385 created "2016-06-24" @default.
- W2090600385 creator A5026480489 @default.
- W2090600385 creator A5027280305 @default.
- W2090600385 creator A5040492220 @default.
- W2090600385 creator A5057094394 @default.
- W2090600385 creator A5059410861 @default.
- W2090600385 creator A5060680796 @default.
- W2090600385 creator A5061456230 @default.
- W2090600385 creator A5070789043 @default.
- W2090600385 date "2010-11-01" @default.
- W2090600385 modified "2023-10-18" @default.
- W2090600385 title "Enhanced phosphatidylinositol 4-phosphate 5-kinase α expression and PI(4,5)P2 production in LPS-stimulated microglia" @default.
- W2090600385 cites W1495997476 @default.
- W2090600385 cites W1508167890 @default.
- W2090600385 cites W1966772446 @default.
- W2090600385 cites W1967269498 @default.
- W2090600385 cites W1971963029 @default.
- W2090600385 cites W1974872156 @default.
- W2090600385 cites W1974924674 @default.
- W2090600385 cites W1976149501 @default.
- W2090600385 cites W2004465286 @default.
- W2090600385 cites W2008680963 @default.
- W2090600385 cites W2024428899 @default.
- W2090600385 cites W2024497842 @default.
- W2090600385 cites W2025722012 @default.
- W2090600385 cites W2027231986 @default.
- W2090600385 cites W2034146282 @default.
- W2090600385 cites W2038238165 @default.
- W2090600385 cites W2039190334 @default.
- W2090600385 cites W2043823247 @default.
- W2090600385 cites W2052082800 @default.
- W2090600385 cites W2052119100 @default.
- W2090600385 cites W2056311398 @default.
- W2090600385 cites W2057817034 @default.
- W2090600385 cites W2057819734 @default.
- W2090600385 cites W2059038780 @default.
- W2090600385 cites W2063249182 @default.
- W2090600385 cites W2065127214 @default.
- W2090600385 cites W2067108500 @default.
- W2090600385 cites W2068877244 @default.
- W2090600385 cites W2070012781 @default.
- W2090600385 cites W2072459093 @default.
- W2090600385 cites W2076260194 @default.
- W2090600385 cites W2076606604 @default.
- W2090600385 cites W2078269238 @default.
- W2090600385 cites W2078832413 @default.
- W2090600385 cites W2080351048 @default.
- W2090600385 cites W2088467967 @default.
- W2090600385 cites W2091884933 @default.
- W2090600385 cites W2115185894 @default.
- W2090600385 cites W2120449355 @default.
- W2090600385 cites W2120840222 @default.
- W2090600385 cites W2122520926 @default.
- W2090600385 cites W2131111733 @default.
- W2090600385 cites W2147678437 @default.
- W2090600385 cites W2148726772 @default.
- W2090600385 cites W2165448884 @default.
- W2090600385 cites W2335925695 @default.
- W2090600385 cites W4313347910 @default.
- W2090600385 doi "https://doi.org/10.1016/j.neuint.2010.07.008" @default.
- W2090600385 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20659513" @default.
- W2090600385 hasPublicationYear "2010" @default.
- W2090600385 type Work @default.
- W2090600385 sameAs 2090600385 @default.
- W2090600385 citedByCount "14" @default.
- W2090600385 countsByYear W20906003852013 @default.
- W2090600385 countsByYear W20906003852014 @default.
- W2090600385 countsByYear W20906003852015 @default.
- W2090600385 countsByYear W20906003852017 @default.
- W2090600385 countsByYear W20906003852019 @default.
- W2090600385 countsByYear W20906003852020 @default.
- W2090600385 countsByYear W20906003852021 @default.
- W2090600385 countsByYear W20906003852022 @default.
- W2090600385 crossrefType "journal-article" @default.
- W2090600385 hasAuthorship W2090600385A5026480489 @default.
- W2090600385 hasAuthorship W2090600385A5027280305 @default.
- W2090600385 hasAuthorship W2090600385A5040492220 @default.
- W2090600385 hasAuthorship W2090600385A5057094394 @default.
- W2090600385 hasAuthorship W2090600385A5059410861 @default.
- W2090600385 hasAuthorship W2090600385A5060680796 @default.
- W2090600385 hasAuthorship W2090600385A5061456230 @default.
- W2090600385 hasAuthorship W2090600385A5070789043 @default.
- W2090600385 hasConcept C104317684 @default.
- W2090600385 hasConcept C127561419 @default.
- W2090600385 hasConcept C184235292 @default.
- W2090600385 hasConcept C203014093 @default.
- W2090600385 hasConcept C2776914184 @default.
- W2090600385 hasConcept C2779830541 @default.
- W2090600385 hasConcept C2780610907 @default.
- W2090600385 hasConcept C51551487 @default.
- W2090600385 hasConcept C55493867 @default.
- W2090600385 hasConcept C57074206 @default.
- W2090600385 hasConcept C62478195 @default.
- W2090600385 hasConcept C86803240 @default.
- W2090600385 hasConcept C95444343 @default.
- W2090600385 hasConcept C97029542 @default.
- W2090600385 hasConceptScore W2090600385C104317684 @default.