Matches in SemOpenAlex for { <https://semopenalex.org/work/W2006874666> ?p ?o ?g. }
- W2006874666 endingPage "24" @default.
- W2006874666 startingPage "17" @default.
- W2006874666 abstract "ObjectiveHydroxytyrosol (HT), the major olive oil antioxidant polyphenol in cardioprotective Mediterranean diets, is endowed with anti-inflammatory and anti-atherosclerotic activity. The production of cyclooxygenase (COX)-2-dependent inflammatory eicosanoids and the functionally linked release of matrix metalloproteinase (MMP)-9 by macrophages likely contribute to plaque instability leading to acute coronary events. Objective of the study was to examine the HT effects on inflammatory markers in human activated monocytes, including MMP-9 and COX-2 activity and expression and explore HT underlying mechanisms.Methods and resultsHuman peripheral blood mononuclear cells (PBMC) and U937 monocytes were treated with 1–10 μmol/L HT before activation with phorbol myristate acetate (PMA). HT blunted monocyte matrix invasive potential and reduced MMP-9 release and expression at zymography, ELISA and RT-PCR, with an IC50 = 10 μmol/L ( P< 0.05), without affecting tissue inhibitor of metalloproteinase (TIMP)-1. Moreover, HT inhibited prostaglandin (PG)E2 production and COX-2 expression, without affecting COX-1. These effects were mediated by inhibition of transcription factor nuclear factor (NF)-κB and protein kinase C (PKC)α and PKCβ1 activation.ConclusionHT, at nutritionally relevant concentrations, reduces MMP-9 and COX-2 induction in activated human monocytes via PKCα and PKCβ1 inhibition, thus featuring novel anti-inflammatory properties. Overall, such results contribute to explaining the vascular protective effects by olive oil polyphenols in Mediterranean diets." @default.
- W2006874666 created "2016-06-24" @default.
- W2006874666 creator A5014374914 @default.
- W2006874666 creator A5035619683 @default.
- W2006874666 creator A5036907767 @default.
- W2006874666 creator A5042204878 @default.
- W2006874666 creator A5051025235 @default.
- W2006874666 creator A5067302152 @default.
- W2006874666 creator A5081233977 @default.
- W2006874666 date "2014-01-01" @default.
- W2006874666 modified "2023-10-13" @default.
- W2006874666 title "Hydroxytyrosol suppresses MMP-9 and COX-2 activity and expression in activated human monocytes via PKCα and PKCβ1 inhibition" @default.
- W2006874666 cites W161395021 @default.
- W2006874666 cites W1982122973 @default.
- W2006874666 cites W1987031993 @default.
- W2006874666 cites W1991411728 @default.
- W2006874666 cites W1991453413 @default.
- W2006874666 cites W1993008296 @default.
- W2006874666 cites W1993987892 @default.
- W2006874666 cites W1995766630 @default.
- W2006874666 cites W2003900512 @default.
- W2006874666 cites W2008507849 @default.
- W2006874666 cites W2025606778 @default.
- W2006874666 cites W2029941300 @default.
- W2006874666 cites W2042888176 @default.
- W2006874666 cites W2052216327 @default.
- W2006874666 cites W2055081535 @default.
- W2006874666 cites W2064190260 @default.
- W2006874666 cites W2070618408 @default.
- W2006874666 cites W2073276346 @default.
- W2006874666 cites W2073797247 @default.
- W2006874666 cites W2073878918 @default.
- W2006874666 cites W2083974519 @default.
- W2006874666 cites W2085792477 @default.
- W2006874666 cites W2089473550 @default.
- W2006874666 cites W2113606520 @default.
- W2006874666 cites W2118944124 @default.
- W2006874666 cites W2120058838 @default.
- W2006874666 cites W2125300901 @default.
- W2006874666 cites W2137114358 @default.
- W2006874666 cites W2139147914 @default.
- W2006874666 cites W2148912710 @default.
- W2006874666 cites W2152436391 @default.
- W2006874666 cites W2163625494 @default.
- W2006874666 cites W2165024028 @default.
- W2006874666 cites W2166000498 @default.
- W2006874666 doi "https://doi.org/10.1016/j.atherosclerosis.2013.10.017" @default.
- W2006874666 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24401212" @default.
- W2006874666 hasPublicationYear "2014" @default.
- W2006874666 type Work @default.
- W2006874666 sameAs 2006874666 @default.
- W2006874666 citedByCount "100" @default.
- W2006874666 countsByYear W20068746662014 @default.
- W2006874666 countsByYear W20068746662015 @default.
- W2006874666 countsByYear W20068746662016 @default.
- W2006874666 countsByYear W20068746662017 @default.
- W2006874666 countsByYear W20068746662018 @default.
- W2006874666 countsByYear W20068746662019 @default.
- W2006874666 countsByYear W20068746662020 @default.
- W2006874666 countsByYear W20068746662021 @default.
- W2006874666 countsByYear W20068746662022 @default.
- W2006874666 countsByYear W20068746662023 @default.
- W2006874666 crossrefType "journal-article" @default.
- W2006874666 hasAuthorship W2006874666A5014374914 @default.
- W2006874666 hasAuthorship W2006874666A5035619683 @default.
- W2006874666 hasAuthorship W2006874666A5036907767 @default.
- W2006874666 hasAuthorship W2006874666A5042204878 @default.
- W2006874666 hasAuthorship W2006874666A5051025235 @default.
- W2006874666 hasAuthorship W2006874666A5067302152 @default.
- W2006874666 hasAuthorship W2006874666A5081233977 @default.
- W2006874666 hasBestOaLocation W20068746661 @default.
- W2006874666 hasConcept C109523444 @default.
- W2006874666 hasConcept C137061746 @default.
- W2006874666 hasConcept C181199279 @default.
- W2006874666 hasConcept C185592680 @default.
- W2006874666 hasConcept C195794163 @default.
- W2006874666 hasConcept C202751555 @default.
- W2006874666 hasConcept C203014093 @default.
- W2006874666 hasConcept C2775881703 @default.
- W2006874666 hasConcept C2778004101 @default.
- W2006874666 hasConcept C2779689624 @default.
- W2006874666 hasConcept C2780043322 @default.
- W2006874666 hasConcept C2781184567 @default.
- W2006874666 hasConcept C55493867 @default.
- W2006874666 hasConcept C62478195 @default.
- W2006874666 hasConcept C70899900 @default.
- W2006874666 hasConcept C86803240 @default.
- W2006874666 hasConcept C98274493 @default.
- W2006874666 hasConceptScore W2006874666C109523444 @default.
- W2006874666 hasConceptScore W2006874666C137061746 @default.
- W2006874666 hasConceptScore W2006874666C181199279 @default.
- W2006874666 hasConceptScore W2006874666C185592680 @default.
- W2006874666 hasConceptScore W2006874666C195794163 @default.
- W2006874666 hasConceptScore W2006874666C202751555 @default.
- W2006874666 hasConceptScore W2006874666C203014093 @default.
- W2006874666 hasConceptScore W2006874666C2775881703 @default.
- W2006874666 hasConceptScore W2006874666C2778004101 @default.
- W2006874666 hasConceptScore W2006874666C2779689624 @default.