Matches in SemOpenAlex for { <https://semopenalex.org/work/W1997617706> ?p ?o ?g. }
- W1997617706 endingPage "562" @default.
- W1997617706 startingPage "553" @default.
- W1997617706 abstract "Background— Bone morphogenetic protein receptor-2 (BMPR2)–heterozygous, mutant ( BMPR2 +/− ) mice have a genetic trait similar to that of certain patients with idiopathic pulmonary arterial hypertension (IPAH). To understand the role of BMPR2 in the development of IPAH, we examined the phenotype of BMPR2 +/− mice and their response to inflammatory stress. Methods and Results— BMPR2 +/− mice were found to have the same life span, right ventricular systolic pressure (RVSP), and lung histology as those of wild-type mice under unstressed conditions. However, when treated with recombinant adenovirus expressing 5-lipoxygenase (Ad5LO), BMPR2 +/− mice exhibited significantly higher RVSP than wild-type mice. The increase of RVSP occurred in the first 2 weeks after Ad5LO delivery. Modest but significant muscularization of distal pulmonary arterioles appeared in BMPR2 +/− mice 4 weeks after Ad5LO treatment. Measurement of urinary metabolites of vasoactive molecules showed that cysteinyl leukotrienes, prostacyclin metabolites, and PGE 2 were all increased to a similar degree in both BMPR2 +/− and wild-type mice during 5LO transgene expression, whereas urinary endothelin-1 remained undetectable. Urinary thromboxane A 2 metabolites, in contrast, were significantly higher in BMPR2 +/− than in wild-type mice and paralleled the increase in RVSP. Platelet activation markers, serotonin, and soluble P-selectin showed a trend toward higher concentrations in BMPR2 +/− than wild-type mice. Cell culture studies found that BMP treatment reduced interleukin-1β–stimulated thromboxane A 2 production in the pulmonary epithelial cell line A549. Conclusions— BMPR2 +/− mice do not develop pulmonary hypertension spontaneously; however, under inflammatory stress, they are more susceptible to an increase in RVSP, thromboxane A 2 production, and vascular remodeling than wild-type mice." @default.
- W1997617706 created "2016-06-24" @default.
- W1997617706 creator A5027491967 @default.
- W1997617706 creator A5028396638 @default.
- W1997617706 creator A5028634211 @default.
- W1997617706 creator A5041887385 @default.
- W1997617706 creator A5048859763 @default.
- W1997617706 creator A5051004924 @default.
- W1997617706 date "2005-07-26" @default.
- W1997617706 modified "2023-10-01" @default.
- W1997617706 title "Increased Susceptibility to Pulmonary Hypertension in Heterozygous BMPR2-Mutant Mice" @default.
- W1997617706 cites W1606441445 @default.
- W1997617706 cites W177395109 @default.
- W1997617706 cites W1913494196 @default.
- W1997617706 cites W1968822620 @default.
- W1997617706 cites W1986469118 @default.
- W1997617706 cites W1993208279 @default.
- W1997617706 cites W1994843637 @default.
- W1997617706 cites W2004016651 @default.
- W1997617706 cites W2004351423 @default.
- W1997617706 cites W2012400171 @default.
- W1997617706 cites W2014751423 @default.
- W1997617706 cites W2016727307 @default.
- W1997617706 cites W2025947830 @default.
- W1997617706 cites W2030087792 @default.
- W1997617706 cites W2045418557 @default.
- W1997617706 cites W2047367067 @default.
- W1997617706 cites W2048179019 @default.
- W1997617706 cites W2055110202 @default.
- W1997617706 cites W2084892030 @default.
- W1997617706 cites W2092266379 @default.
- W1997617706 cites W2095449427 @default.
- W1997617706 cites W2096393477 @default.
- W1997617706 cites W2098036595 @default.
- W1997617706 cites W2115645802 @default.
- W1997617706 cites W2128002216 @default.
- W1997617706 cites W2131211068 @default.
- W1997617706 cites W2136819827 @default.
- W1997617706 cites W2140879697 @default.
- W1997617706 cites W2148965526 @default.
- W1997617706 cites W2162125686 @default.
- W1997617706 cites W2171273257 @default.
- W1997617706 cites W2171553772 @default.
- W1997617706 cites W2177335987 @default.
- W1997617706 cites W2286550339 @default.
- W1997617706 cites W2313098007 @default.
- W1997617706 cites W2400639649 @default.
- W1997617706 cites W2411451432 @default.
- W1997617706 cites W2474176322 @default.
- W1997617706 cites W2988610037 @default.
- W1997617706 cites W4250247678 @default.
- W1997617706 doi "https://doi.org/10.1161/circulationaha.104.492488" @default.
- W1997617706 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1472405" @default.
- W1997617706 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16027259" @default.
- W1997617706 hasPublicationYear "2005" @default.
- W1997617706 type Work @default.
- W1997617706 sameAs 1997617706 @default.
- W1997617706 citedByCount "190" @default.
- W1997617706 countsByYear W19976177062012 @default.
- W1997617706 countsByYear W19976177062013 @default.
- W1997617706 countsByYear W19976177062014 @default.
- W1997617706 countsByYear W19976177062015 @default.
- W1997617706 countsByYear W19976177062016 @default.
- W1997617706 countsByYear W19976177062017 @default.
- W1997617706 countsByYear W19976177062018 @default.
- W1997617706 countsByYear W19976177062019 @default.
- W1997617706 countsByYear W19976177062020 @default.
- W1997617706 countsByYear W19976177062021 @default.
- W1997617706 countsByYear W19976177062022 @default.
- W1997617706 countsByYear W19976177062023 @default.
- W1997617706 crossrefType "journal-article" @default.
- W1997617706 hasAuthorship W1997617706A5027491967 @default.
- W1997617706 hasAuthorship W1997617706A5028396638 @default.
- W1997617706 hasAuthorship W1997617706A5028634211 @default.
- W1997617706 hasAuthorship W1997617706A5041887385 @default.
- W1997617706 hasAuthorship W1997617706A5048859763 @default.
- W1997617706 hasAuthorship W1997617706A5051004924 @default.
- W1997617706 hasBestOaLocation W19976177061 @default.
- W1997617706 hasConcept C104317684 @default.
- W1997617706 hasConcept C126322002 @default.
- W1997617706 hasConcept C134018914 @default.
- W1997617706 hasConcept C2776785769 @default.
- W1997617706 hasConcept C2777714996 @default.
- W1997617706 hasConcept C2780930700 @default.
- W1997617706 hasConcept C2781128415 @default.
- W1997617706 hasConcept C31507581 @default.
- W1997617706 hasConcept C55493867 @default.
- W1997617706 hasConcept C71924100 @default.
- W1997617706 hasConcept C73834784 @default.
- W1997617706 hasConcept C86803240 @default.
- W1997617706 hasConcept C89560881 @default.
- W1997617706 hasConceptScore W1997617706C104317684 @default.
- W1997617706 hasConceptScore W1997617706C126322002 @default.
- W1997617706 hasConceptScore W1997617706C134018914 @default.
- W1997617706 hasConceptScore W1997617706C2776785769 @default.
- W1997617706 hasConceptScore W1997617706C2777714996 @default.
- W1997617706 hasConceptScore W1997617706C2780930700 @default.
- W1997617706 hasConceptScore W1997617706C2781128415 @default.