Matches in SemOpenAlex for { <https://semopenalex.org/work/W2524610039> ?p ?o ?g. }
- W2524610039 endingPage "625" @default.
- W2524610039 startingPage "616" @default.
- W2524610039 abstract "Rationale : Aortic stiffening commonly occurs in hypertension and further elevates systolic pressure. Hypertension is also associated with vascular inflammation and increased mechanical stretch. The interplay between inflammation, mechanical stretch, and aortic stiffening in hypertension remains undefined. Objective : Our aim was to determine the role of inflammation and mechanical stretch in aortic stiffening. Methods and Results : Chronic angiotensin II infusion caused marked aortic adventitial collagen deposition, as quantified by Masson trichrome blue staining and biochemically by hydroxyproline content, in wild-type but not in recombination activating gene-1–deficient mice. Aortic compliance, defined by ex vivo measurements of stress–strain curves, was reduced by chronic angiotensin II infusion in wild-type mice ( P <0.01) but not in recombination activating gene-1–deficient mice ( P <0.05). Adoptive transfer of T-cells to recombination activating gene-1–deficient mice restored aortic collagen deposition and stiffness to values observed in wild-type mice. Mice lacking the T-cell–derived cytokine interleukin 17a were also protected against aortic stiffening. In additional studies, we found that blood pressure normalization by treatment with hydralazine and hydrochlorothiazide prevented angiotensin II–induced vascular T-cell infiltration, aortic stiffening, and collagen deposition. Finally, we found that mechanical stretch induces the expression of collagen 1α1, 3α1, and 5a1 in cultured aortic fibroblasts in a p38 mitogen-activated protein kinase–dependent fashion, and that inhibition of p38 prevented angiotensin II–induced aortic stiffening in vivo. Interleukin 17a also induced collagen 3a1 expression via the activation of p38 mitogen-activated protein kinase. Conclusions : Our data define a pathway in which inflammation and mechanical stretch lead to vascular inflammation that promotes collagen deposition. The resultant increase in aortic stiffness likely further worsens systolic hypertension and its attendant end-organ damage." @default.
- W2524610039 created "2016-10-07" @default.
- W2524610039 creator A5011627807 @default.
- W2524610039 creator A5017541508 @default.
- W2524610039 creator A5021624277 @default.
- W2524610039 creator A5050408927 @default.
- W2524610039 creator A5056524939 @default.
- W2524610039 creator A5057803887 @default.
- W2524610039 creator A5077190393 @default.
- W2524610039 creator A5083118197 @default.
- W2524610039 creator A5091099970 @default.
- W2524610039 date "2014-02-14" @default.
- W2524610039 modified "2023-09-24" @default.
- W2524610039 title "Inflammation and Mechanical Stretch Promote Aortic Stiffening in Hypertension Through Activation of p38 Mitogen-Activated Protein Kinase" @default.
- W2524610039 cites W1584560229 @default.
- W2524610039 cites W1912634928 @default.
- W2524610039 cites W1969893456 @default.
- W2524610039 cites W1974614602 @default.
- W2524610039 cites W1975066834 @default.
- W2524610039 cites W1998601152 @default.
- W2524610039 cites W2007643482 @default.
- W2524610039 cites W2008092800 @default.
- W2524610039 cites W2009333744 @default.
- W2524610039 cites W2009486805 @default.
- W2524610039 cites W2018166175 @default.
- W2524610039 cites W2020928870 @default.
- W2524610039 cites W2027967596 @default.
- W2524610039 cites W2028849772 @default.
- W2524610039 cites W2035067251 @default.
- W2524610039 cites W2038102474 @default.
- W2524610039 cites W2039447393 @default.
- W2524610039 cites W2040041622 @default.
- W2524610039 cites W2048659410 @default.
- W2524610039 cites W2058876846 @default.
- W2524610039 cites W2062607741 @default.
- W2524610039 cites W2063997025 @default.
- W2524610039 cites W2065884269 @default.
- W2524610039 cites W2077156933 @default.
- W2524610039 cites W2086367010 @default.
- W2524610039 cites W2087749727 @default.
- W2524610039 cites W2089365645 @default.
- W2524610039 cites W2091549444 @default.
- W2524610039 cites W2109401262 @default.
- W2524610039 cites W2110849186 @default.
- W2524610039 cites W2112125721 @default.
- W2524610039 cites W2120760544 @default.
- W2524610039 cites W2121696985 @default.
- W2524610039 cites W2122600030 @default.
- W2524610039 cites W2126862979 @default.
- W2524610039 cites W2128534628 @default.
- W2524610039 cites W2129728198 @default.
- W2524610039 cites W2130524290 @default.
- W2524610039 cites W2137136871 @default.
- W2524610039 cites W2150619186 @default.
- W2524610039 cites W2153626991 @default.
- W2524610039 cites W2155738377 @default.
- W2524610039 cites W2167731943 @default.
- W2524610039 cites W2167750356 @default.
- W2524610039 cites W2171546997 @default.
- W2524610039 cites W2171591131 @default.
- W2524610039 doi "https://doi.org/10.1161/circresaha.114.302157" @default.
- W2524610039 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4186716" @default.
- W2524610039 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24347665" @default.
- W2524610039 hasPublicationYear "2014" @default.
- W2524610039 type Work @default.
- W2524610039 sameAs 2524610039 @default.
- W2524610039 citedByCount "190" @default.
- W2524610039 countsByYear W25246100392013 @default.
- W2524610039 countsByYear W25246100392014 @default.
- W2524610039 countsByYear W25246100392015 @default.
- W2524610039 countsByYear W25246100392016 @default.
- W2524610039 countsByYear W25246100392017 @default.
- W2524610039 countsByYear W25246100392018 @default.
- W2524610039 countsByYear W25246100392019 @default.
- W2524610039 countsByYear W25246100392020 @default.
- W2524610039 countsByYear W25246100392021 @default.
- W2524610039 countsByYear W25246100392022 @default.
- W2524610039 countsByYear W25246100392023 @default.
- W2524610039 crossrefType "journal-article" @default.
- W2524610039 hasAuthorship W2524610039A5011627807 @default.
- W2524610039 hasAuthorship W2524610039A5017541508 @default.
- W2524610039 hasAuthorship W2524610039A5021624277 @default.
- W2524610039 hasAuthorship W2524610039A5050408927 @default.
- W2524610039 hasAuthorship W2524610039A5056524939 @default.
- W2524610039 hasAuthorship W2524610039A5057803887 @default.
- W2524610039 hasAuthorship W2524610039A5077190393 @default.
- W2524610039 hasAuthorship W2524610039A5083118197 @default.
- W2524610039 hasAuthorship W2524610039A5091099970 @default.
- W2524610039 hasBestOaLocation W25246100391 @default.
- W2524610039 hasConcept C126322002 @default.
- W2524610039 hasConcept C134018914 @default.
- W2524610039 hasConcept C184235292 @default.
- W2524610039 hasConcept C185592680 @default.
- W2524610039 hasConcept C2776914184 @default.
- W2524610039 hasConcept C2780521442 @default.
- W2524610039 hasConcept C2908929049 @default.
- W2524610039 hasConcept C55493867 @default.
- W2524610039 hasConcept C71924100 @default.