Matches in SemOpenAlex for { <https://semopenalex.org/work/W2081948412> ?p ?o ?g. }
- W2081948412 endingPage "34" @default.
- W2081948412 startingPage "23" @default.
- W2081948412 abstract "Heart failure and related cardiac complications remains a great health challenge. We investigated the effects of upregulating heme-oxygenase (HO) on myocardial histo-pathological lesions, proinflammatory cytokines/chemokines, oxidative mediators and important markers of heart failure such as osteopontin and osteoprotergerin in N(ω)-nitro-l-arginine methyl ester (L-NAME)-induced hypertension. Treatment with the HO-inducer, heme-arginate improved myocardial morphology in L-NAME hypertensive rats by attenuating subendocardial injury, interstitial fibrosis, mononuclear-cell infiltration and cardiomyocyte hypertrophy. These were associated with the reduction of several inflammatory/oxidative mediators including chemokines/cytokines such as macrophage inflammatory protein-1 alpha (MIP-1α), macrophage chemoattractant protein-1 (MCP-1), tumor necrosis factor alpha (TNF-α), interleukin (IL)-6, IL-1β, endothelin-1, 8-isoprostane, nitrotyrosine, and aldosterone. Similarly, heme-arginate abated the elevated levels of extracellular matrix/remodeling proteins including transforming-growth factor beta (TGF-β1) and collagen-IV in the myocardium. These were accompanied by significant reduction of proteins of heart failure such as osteopontin and osteoprotegerin. Interestingly, the cardio-protective effects of heme-arginate were associated with the potentiation of adiponectin, atrial-natriuretic peptide (ANP), HO-1, HO-activity, cyclic gnanosine monophosphate (cGMP) and the total-anti-oxidant capacity, whereas the HO-inhibitor, chromium-mesoporphyrin nullified the effects of heme-arginate, exacerbating inflammatory injury and oxidative insults. We conclude that heme-arginate therapy protects myocardial damage by potentiating the HO-adiponectin-ANP axis, which in turn suppressed the elevated levels of aldosterone, pro-inflammatory chemokines/cytokines, mononuclear-cell infiltration and oxidative stress, with concomitant reduction of extracellular matrix/remodeling proteins and heart failure proteins. These data suggest a cardio-protective role of the HO system against L-NAME-induced hypertension that could be explored in the design of novel strategies against cardiomyopathy." @default.
- W2081948412 created "2016-06-24" @default.
- W2081948412 creator A5019347906 @default.
- W2081948412 creator A5052184366 @default.
- W2081948412 creator A5079559627 @default.
- W2081948412 date "2014-07-01" @default.
- W2081948412 modified "2023-09-29" @default.
- W2081948412 title "Heme oxygenase suppresses markers of heart failure and ameliorates cardiomyopathy in L-NAME-induced hypertension" @default.
- W2081948412 cites W1499388822 @default.
- W2081948412 cites W1528925569 @default.
- W2081948412 cites W1984698010 @default.
- W2081948412 cites W1984983337 @default.
- W2081948412 cites W1995066509 @default.
- W2081948412 cites W1998642826 @default.
- W2081948412 cites W2000265203 @default.
- W2081948412 cites W2004519092 @default.
- W2081948412 cites W2004986510 @default.
- W2081948412 cites W2005276690 @default.
- W2081948412 cites W2006839185 @default.
- W2081948412 cites W2007629061 @default.
- W2081948412 cites W2008114833 @default.
- W2081948412 cites W2009452775 @default.
- W2081948412 cites W2015028695 @default.
- W2081948412 cites W2016956820 @default.
- W2081948412 cites W2018908352 @default.
- W2081948412 cites W2023589612 @default.
- W2081948412 cites W2024436535 @default.
- W2081948412 cites W2027961854 @default.
- W2081948412 cites W2031067362 @default.
- W2081948412 cites W2038458001 @default.
- W2081948412 cites W2042411282 @default.
- W2081948412 cites W2046007343 @default.
- W2081948412 cites W2046875912 @default.
- W2081948412 cites W2051220290 @default.
- W2081948412 cites W2057221710 @default.
- W2081948412 cites W2060025004 @default.
- W2081948412 cites W2062188620 @default.
- W2081948412 cites W2063762087 @default.
- W2081948412 cites W2074457010 @default.
- W2081948412 cites W2080755877 @default.
- W2081948412 cites W2082400577 @default.
- W2081948412 cites W2083013409 @default.
- W2081948412 cites W2087900886 @default.
- W2081948412 cites W2088118463 @default.
- W2081948412 cites W2089234895 @default.
- W2081948412 cites W2091972883 @default.
- W2081948412 cites W2093573261 @default.
- W2081948412 cites W2097242908 @default.
- W2081948412 cites W2100090751 @default.
- W2081948412 cites W2119735644 @default.
- W2081948412 cites W2120439521 @default.
- W2081948412 cites W2120512747 @default.
- W2081948412 cites W2126635383 @default.
- W2081948412 cites W2131130743 @default.
- W2081948412 cites W2133631204 @default.
- W2081948412 cites W2134186633 @default.
- W2081948412 cites W2135960088 @default.
- W2081948412 cites W2137634570 @default.
- W2081948412 cites W2137648072 @default.
- W2081948412 cites W2143513265 @default.
- W2081948412 cites W2144048294 @default.
- W2081948412 cites W2144968122 @default.
- W2081948412 cites W2148672166 @default.
- W2081948412 cites W2149510678 @default.
- W2081948412 cites W2150621532 @default.
- W2081948412 cites W2154601514 @default.
- W2081948412 cites W2155515879 @default.
- W2081948412 cites W2157324753 @default.
- W2081948412 cites W2158267584 @default.
- W2081948412 cites W2160667218 @default.
- W2081948412 cites W2163118333 @default.
- W2081948412 cites W2169970431 @default.
- W2081948412 cites W2170683849 @default.
- W2081948412 cites W2172173837 @default.
- W2081948412 cites W2335528631 @default.
- W2081948412 doi "https://doi.org/10.1016/j.ejphar.2014.03.026" @default.
- W2081948412 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24726875" @default.
- W2081948412 hasPublicationYear "2014" @default.
- W2081948412 type Work @default.
- W2081948412 sameAs 2081948412 @default.
- W2081948412 citedByCount "21" @default.
- W2081948412 countsByYear W20819484122014 @default.
- W2081948412 countsByYear W20819484122015 @default.
- W2081948412 countsByYear W20819484122016 @default.
- W2081948412 countsByYear W20819484122017 @default.
- W2081948412 countsByYear W20819484122018 @default.
- W2081948412 countsByYear W20819484122019 @default.
- W2081948412 countsByYear W20819484122020 @default.
- W2081948412 countsByYear W20819484122021 @default.
- W2081948412 countsByYear W20819484122022 @default.
- W2081948412 crossrefType "journal-article" @default.
- W2081948412 hasAuthorship W2081948412A5019347906 @default.
- W2081948412 hasAuthorship W2081948412A5052184366 @default.
- W2081948412 hasAuthorship W2081948412A5079559627 @default.
- W2081948412 hasConcept C126322002 @default.
- W2081948412 hasConcept C134018914 @default.
- W2081948412 hasConcept C164027704 @default.
- W2081948412 hasConcept C181199279 @default.