Matches in SemOpenAlex for { <https://semopenalex.org/work/W2110360571> ?p ?o ?g. }
- W2110360571 endingPage "15768" @default.
- W2110360571 startingPage "15761" @default.
- W2110360571 abstract "Several studies with mast cells from knock-out mice have suggested that the tyrosine kinase Fyn and its downstream substrate Gab2 may play a role in high affinity IgE receptor (FcepsilonRI)-mediated mast cell activation. To better understand the role of these two molecules and of Syk, we transiently transfected mast cells with small interference RNA (siRNA) targeted to Fyn, Gab2, or Syk to specifically decrease their expression. The siRNA suppression of Gab2 but not Fyn reduced activation of the phosphoinositide-3-kinase (PI3K) pathway as demonstrated by the change in phosphorylation of Akt; this indicates that Gab2 but not Fyn regulates this pathway. The decreased expression of Gab2 and Fyn had minor effects on degranulation. There were also some minor changes in activation of the NFAT or NFkappaB transcription factors in cells with reduced expression of Fyn or Gab2. Decreased Gab2 but not Fyn reduced the FcepsilonRI-induced activation of the Erk, Jnk, and p38 MAP kinases and the release of TNF-alpha. In contrast, decreased expression of Syk dramatically reduced FcepsilonRI-induced degranulation, activation of NFAT and NFkappaB. Therefore, the reduction in expression of these proteins in mast cells indicates that Syk is the major regulator of FcepsilonRI-mediated reactions, whereas Fyn has minor if any effects and Gab2 regulates primarily late events including MAP kinase activation and release of cytokines." @default.
- W2110360571 created "2016-06-24" @default.
- W2110360571 creator A5014131682 @default.
- W2110360571 creator A5045703368 @default.
- W2110360571 creator A5074163203 @default.
- W2110360571 date "2010-05-01" @default.
- W2110360571 modified "2023-09-30" @default.
- W2110360571 title "The Limited Contribution of Fyn and Gab2 to the High Affinity IgE Receptor Signaling in Mast Cells" @default.
- W2110360571 cites W1503586314 @default.
- W2110360571 cites W1503718503 @default.
- W2110360571 cites W1509846900 @default.
- W2110360571 cites W1519260014 @default.
- W2110360571 cites W1589012667 @default.
- W2110360571 cites W1596831564 @default.
- W2110360571 cites W1599249369 @default.
- W2110360571 cites W1608006172 @default.
- W2110360571 cites W1621875089 @default.
- W2110360571 cites W1654498070 @default.
- W2110360571 cites W1777370863 @default.
- W2110360571 cites W1831625328 @default.
- W2110360571 cites W1866106776 @default.
- W2110360571 cites W1894357709 @default.
- W2110360571 cites W1944197208 @default.
- W2110360571 cites W1965503707 @default.
- W2110360571 cites W1972447401 @default.
- W2110360571 cites W1972910214 @default.
- W2110360571 cites W1978605122 @default.
- W2110360571 cites W1980388991 @default.
- W2110360571 cites W1989437563 @default.
- W2110360571 cites W1995539779 @default.
- W2110360571 cites W2003065212 @default.
- W2110360571 cites W2003988567 @default.
- W2110360571 cites W2007124301 @default.
- W2110360571 cites W2037916899 @default.
- W2110360571 cites W2044076545 @default.
- W2110360571 cites W2046531335 @default.
- W2110360571 cites W2052908553 @default.
- W2110360571 cites W2054015076 @default.
- W2110360571 cites W2075669011 @default.
- W2110360571 cites W2079603030 @default.
- W2110360571 cites W2081170890 @default.
- W2110360571 cites W2099519675 @default.
- W2110360571 cites W2103909334 @default.
- W2110360571 cites W2107326165 @default.
- W2110360571 cites W2128996059 @default.
- W2110360571 cites W2131929080 @default.
- W2110360571 cites W2144515789 @default.
- W2110360571 cites W2144593443 @default.
- W2110360571 cites W2154587917 @default.
- W2110360571 cites W2158093352 @default.
- W2110360571 cites W2160307820 @default.
- W2110360571 cites W2162696238 @default.
- W2110360571 cites W2201960916 @default.
- W2110360571 doi "https://doi.org/10.1074/jbc.m110.109413" @default.
- W2110360571 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2871443" @default.
- W2110360571 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20335178" @default.
- W2110360571 hasPublicationYear "2010" @default.
- W2110360571 type Work @default.
- W2110360571 sameAs 2110360571 @default.
- W2110360571 citedByCount "31" @default.
- W2110360571 countsByYear W21103605712012 @default.
- W2110360571 countsByYear W21103605712013 @default.
- W2110360571 countsByYear W21103605712014 @default.
- W2110360571 countsByYear W21103605712015 @default.
- W2110360571 countsByYear W21103605712016 @default.
- W2110360571 countsByYear W21103605712017 @default.
- W2110360571 countsByYear W21103605712018 @default.
- W2110360571 countsByYear W21103605712019 @default.
- W2110360571 countsByYear W21103605712020 @default.
- W2110360571 countsByYear W21103605712021 @default.
- W2110360571 countsByYear W21103605712022 @default.
- W2110360571 crossrefType "journal-article" @default.
- W2110360571 hasAuthorship W2110360571A5014131682 @default.
- W2110360571 hasAuthorship W2110360571A5045703368 @default.
- W2110360571 hasAuthorship W2110360571A5074163203 @default.
- W2110360571 hasBestOaLocation W21103605711 @default.
- W2110360571 hasConcept C104317684 @default.
- W2110360571 hasConcept C11960822 @default.
- W2110360571 hasConcept C170493617 @default.
- W2110360571 hasConcept C175818844 @default.
- W2110360571 hasConcept C185592680 @default.
- W2110360571 hasConcept C189938988 @default.
- W2110360571 hasConcept C35174551 @default.
- W2110360571 hasConcept C37686147 @default.
- W2110360571 hasConcept C42362537 @default.
- W2110360571 hasConcept C49802076 @default.
- W2110360571 hasConcept C502942594 @default.
- W2110360571 hasConcept C55493867 @default.
- W2110360571 hasConcept C62478195 @default.
- W2110360571 hasConcept C86339819 @default.
- W2110360571 hasConcept C86803240 @default.
- W2110360571 hasConcept C95444343 @default.
- W2110360571 hasConceptScore W2110360571C104317684 @default.
- W2110360571 hasConceptScore W2110360571C11960822 @default.
- W2110360571 hasConceptScore W2110360571C170493617 @default.
- W2110360571 hasConceptScore W2110360571C175818844 @default.
- W2110360571 hasConceptScore W2110360571C185592680 @default.
- W2110360571 hasConceptScore W2110360571C189938988 @default.