Matches in SemOpenAlex for { <https://semopenalex.org/work/W1994358412> ?p ?o ?g. }
- W1994358412 endingPage "287" @default.
- W1994358412 startingPage "279" @default.
- W1994358412 abstract "Arginase II regulates NOS activity by competing for the substrate l-arginine. Oxidized LDL (OxLDL) is a proatherogenic molecule that activates arginase II. We tested the hypotheses that OxLDL-dependent arginase II activation occurs through a specific receptor, and via a Rho GTPase effector mechanism that is inhibited by statins.Arginase II activation by OxLDL was attenuated following preincubation with the LOX-1 receptor-blocking antibody JTX92. This also prevented the dissociation of arginase II from microtubules. LOX-1(-/-) mice failed to exhibit the increased arginase II activity seen in WT mice fed a high cholesterol diet. Furthermore, endothelium from LOX-1(-/-) mice failed to demonstrate the diet-dependent reduction in NO and increase in ROS that were observed in WT mice. OxLDL induced Rho translocation to the membrane and Rho activation, and these effects were inhibited by pretreatment with JTX92 or statins. Transfection with siRNA for RhoA, or inhibition of ROCK both decreased OxLDL-stimulated arginase II activation. Preincubation with simvastatin or lovastatin blocked OxLDL-induced dissociation of arginase II from microtubules and prevented microtubule depolymerization.This study provides a new focus for preventive therapy for atherosclerotic disease by delineating a clearer path from OxLDL through the endothelial cell LOX-1 receptor, RhoA, and ROCK, to the activation of arginase II, downregulation of NO, and vascular dysfunction." @default.
- W1994358412 created "2016-06-24" @default.
- W1994358412 creator A5006057664 @default.
- W1994358412 creator A5007096980 @default.
- W1994358412 creator A5059485117 @default.
- W1994358412 creator A5066958402 @default.
- W1994358412 creator A5067645756 @default.
- W1994358412 creator A5077991281 @default.
- W1994358412 date "2011-02-01" @default.
- W1994358412 modified "2023-10-15" @default.
- W1994358412 title "OxLDL-dependent activation of arginase II is dependent on the LOX-1 receptor and downstream RhoA signaling" @default.
- W1994358412 cites W1522271707 @default.
- W1994358412 cites W1964295219 @default.
- W1994358412 cites W1964805630 @default.
- W1994358412 cites W1965734619 @default.
- W1994358412 cites W1980842943 @default.
- W1994358412 cites W1989807669 @default.
- W1994358412 cites W2001461795 @default.
- W1994358412 cites W2004468865 @default.
- W1994358412 cites W2007563528 @default.
- W1994358412 cites W2015583679 @default.
- W1994358412 cites W2019241142 @default.
- W1994358412 cites W2062571649 @default.
- W1994358412 cites W2063365729 @default.
- W1994358412 cites W2063575573 @default.
- W1994358412 cites W2064839153 @default.
- W1994358412 cites W2071945548 @default.
- W1994358412 cites W2084242433 @default.
- W1994358412 cites W2099723100 @default.
- W1994358412 cites W2100375254 @default.
- W1994358412 cites W2104260741 @default.
- W1994358412 cites W2105169259 @default.
- W1994358412 cites W2108560849 @default.
- W1994358412 cites W2108929767 @default.
- W1994358412 cites W2109612351 @default.
- W1994358412 cites W2111059895 @default.
- W1994358412 cites W2119864784 @default.
- W1994358412 cites W2120046557 @default.
- W1994358412 cites W2120775851 @default.
- W1994358412 cites W2120968095 @default.
- W1994358412 cites W2121605783 @default.
- W1994358412 cites W2143108597 @default.
- W1994358412 cites W2145306215 @default.
- W1994358412 cites W2145319074 @default.
- W1994358412 cites W2146615847 @default.
- W1994358412 cites W2148293251 @default.
- W1994358412 cites W2149896598 @default.
- W1994358412 cites W2156527679 @default.
- W1994358412 cites W2159036039 @default.
- W1994358412 cites W2165453551 @default.
- W1994358412 cites W2315618879 @default.
- W1994358412 cites W4236017105 @default.
- W1994358412 doi "https://doi.org/10.1016/j.atherosclerosis.2010.10.044" @default.
- W1994358412 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3031764" @default.
- W1994358412 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21130456" @default.
- W1994358412 hasPublicationYear "2011" @default.
- W1994358412 type Work @default.
- W1994358412 sameAs 1994358412 @default.
- W1994358412 citedByCount "107" @default.
- W1994358412 countsByYear W19943584122012 @default.
- W1994358412 countsByYear W19943584122013 @default.
- W1994358412 countsByYear W19943584122014 @default.
- W1994358412 countsByYear W19943584122015 @default.
- W1994358412 countsByYear W19943584122016 @default.
- W1994358412 countsByYear W19943584122017 @default.
- W1994358412 countsByYear W19943584122018 @default.
- W1994358412 countsByYear W19943584122019 @default.
- W1994358412 countsByYear W19943584122020 @default.
- W1994358412 countsByYear W19943584122021 @default.
- W1994358412 countsByYear W19943584122022 @default.
- W1994358412 countsByYear W19943584122023 @default.
- W1994358412 crossrefType "journal-article" @default.
- W1994358412 hasAuthorship W1994358412A5006057664 @default.
- W1994358412 hasAuthorship W1994358412A5007096980 @default.
- W1994358412 hasAuthorship W1994358412A5059485117 @default.
- W1994358412 hasAuthorship W1994358412A5066958402 @default.
- W1994358412 hasAuthorship W1994358412A5067645756 @default.
- W1994358412 hasAuthorship W1994358412A5077991281 @default.
- W1994358412 hasBestOaLocation W19943584122 @default.
- W1994358412 hasConcept C164007495 @default.
- W1994358412 hasConcept C170493617 @default.
- W1994358412 hasConcept C185592680 @default.
- W1994358412 hasConcept C2777093181 @default.
- W1994358412 hasConcept C2777468819 @default.
- W1994358412 hasConcept C515207424 @default.
- W1994358412 hasConcept C55493867 @default.
- W1994358412 hasConcept C62478195 @default.
- W1994358412 hasConcept C86803240 @default.
- W1994358412 hasConcept C95444343 @default.
- W1994358412 hasConceptScore W1994358412C164007495 @default.
- W1994358412 hasConceptScore W1994358412C170493617 @default.
- W1994358412 hasConceptScore W1994358412C185592680 @default.
- W1994358412 hasConceptScore W1994358412C2777093181 @default.
- W1994358412 hasConceptScore W1994358412C2777468819 @default.
- W1994358412 hasConceptScore W1994358412C515207424 @default.
- W1994358412 hasConceptScore W1994358412C55493867 @default.
- W1994358412 hasConceptScore W1994358412C62478195 @default.
- W1994358412 hasConceptScore W1994358412C86803240 @default.