Matches in SemOpenAlex for { <https://semopenalex.org/work/W2894936528> ?p ?o ?g. }
- W2894936528 endingPage "e12507" @default.
- W2894936528 startingPage "e12507" @default.
- W2894936528 abstract "H2 S may explain the dysregulation of microvascular tone associated with poor outcome following preterm birth. In adult vasculature, H2 S is predominantly produced by CSE. We hypothesized that vascular CSE activity contributes to microvascular tone regulation during circulatory transition.Preterm (GA62) and full-term (GA69) guinea pig fetuses and neonates were studied. Microvascular blood flow was assessed by laser Doppler flowmetry. Thiosulfate, primary urinary metabolite of H2 S, was determined by high-performance liquid chromatography. Real-time H2 S production was assessed using a microrespiration system in fetal and postnatal (10, 24 hours) skin and heart samples. CSE contribution was investigated by inhibition via propargylglycine.In preterm animals, postnatal H2 S production capacity in peripheral vasculature increased significantly and was significantly reduced by the inhibition of CSE. Urinary thiosulfate correlated with both microvascular blood flow and capacity of the vasculature to produce H2 S. H2 S produced via CSE did not correlate directly with microvascular blood flow.In preterm neonates, H2 S production increases during fetal-to-neonatal transition and CSE contribution to total H2 S increases postnatally. CSE-dependent mechanisms may therefore underpin the increase in H2 S production over the first 72 hours of life in preterm human neonates, associated with both central and peripheral cardiovascular instability." @default.
- W2894936528 created "2018-10-12" @default.
- W2894936528 creator A5020495844 @default.
- W2894936528 creator A5028153177 @default.
- W2894936528 creator A5038552488 @default.
- W2894936528 creator A5044158677 @default.
- W2894936528 creator A5054981464 @default.
- W2894936528 creator A5060087030 @default.
- W2894936528 creator A5062415019 @default.
- W2894936528 creator A5067631737 @default.
- W2894936528 creator A5082801715 @default.
- W2894936528 date "2018-10-30" @default.
- W2894936528 modified "2023-10-18" @default.
- W2894936528 title "Microvascular circulatory dysregulation driven in part by cystathionine gamma-lyase: A new paradigm for cardiovascular compromise in the preterm newborn" @default.
- W2894936528 cites W1515009635 @default.
- W2894936528 cites W1522247554 @default.
- W2894936528 cites W1560649554 @default.
- W2894936528 cites W1884763982 @default.
- W2894936528 cites W1964944533 @default.
- W2894936528 cites W1967034403 @default.
- W2894936528 cites W1971154550 @default.
- W2894936528 cites W1974218779 @default.
- W2894936528 cites W1984061578 @default.
- W2894936528 cites W1985232927 @default.
- W2894936528 cites W1985541791 @default.
- W2894936528 cites W1985884221 @default.
- W2894936528 cites W1989379743 @default.
- W2894936528 cites W1990365112 @default.
- W2894936528 cites W1991891777 @default.
- W2894936528 cites W2005980540 @default.
- W2894936528 cites W2011322115 @default.
- W2894936528 cites W2015407072 @default.
- W2894936528 cites W2022275818 @default.
- W2894936528 cites W2022327673 @default.
- W2894936528 cites W2028163170 @default.
- W2894936528 cites W2028516053 @default.
- W2894936528 cites W2028606217 @default.
- W2894936528 cites W2030268254 @default.
- W2894936528 cites W2031368441 @default.
- W2894936528 cites W2033390649 @default.
- W2894936528 cites W2034841154 @default.
- W2894936528 cites W2039552079 @default.
- W2894936528 cites W2041978985 @default.
- W2894936528 cites W2042972072 @default.
- W2894936528 cites W2053104328 @default.
- W2894936528 cites W2054064167 @default.
- W2894936528 cites W2054949012 @default.
- W2894936528 cites W2056769172 @default.
- W2894936528 cites W2073405838 @default.
- W2894936528 cites W2073876100 @default.
- W2894936528 cites W2075709701 @default.
- W2894936528 cites W2079213411 @default.
- W2894936528 cites W2081447694 @default.
- W2894936528 cites W2089521806 @default.
- W2894936528 cites W2094398118 @default.
- W2894936528 cites W2096682768 @default.
- W2894936528 cites W2096960623 @default.
- W2894936528 cites W2098381819 @default.
- W2894936528 cites W2102595704 @default.
- W2894936528 cites W2114856646 @default.
- W2894936528 cites W2120071091 @default.
- W2894936528 cites W2138002535 @default.
- W2894936528 cites W2138358205 @default.
- W2894936528 cites W2145306479 @default.
- W2894936528 cites W2148816679 @default.
- W2894936528 cites W2164430901 @default.
- W2894936528 cites W2228810627 @default.
- W2894936528 cites W2498829990 @default.
- W2894936528 cites W2570668094 @default.
- W2894936528 cites W2612058423 @default.
- W2894936528 cites W2795940242 @default.
- W2894936528 cites W2888968278 @default.
- W2894936528 cites W324537860 @default.
- W2894936528 doi "https://doi.org/10.1111/micc.12507" @default.
- W2894936528 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30276964" @default.
- W2894936528 hasPublicationYear "2018" @default.
- W2894936528 type Work @default.
- W2894936528 sameAs 2894936528 @default.
- W2894936528 citedByCount "5" @default.
- W2894936528 countsByYear W28949365282019 @default.
- W2894936528 countsByYear W28949365282020 @default.
- W2894936528 countsByYear W28949365282021 @default.
- W2894936528 crossrefType "journal-article" @default.
- W2894936528 hasAuthorship W2894936528A5020495844 @default.
- W2894936528 hasAuthorship W2894936528A5028153177 @default.
- W2894936528 hasAuthorship W2894936528A5038552488 @default.
- W2894936528 hasAuthorship W2894936528A5044158677 @default.
- W2894936528 hasAuthorship W2894936528A5054981464 @default.
- W2894936528 hasAuthorship W2894936528A5060087030 @default.
- W2894936528 hasAuthorship W2894936528A5062415019 @default.
- W2894936528 hasAuthorship W2894936528A5067631737 @default.
- W2894936528 hasAuthorship W2894936528A5082801715 @default.
- W2894936528 hasConcept C126322002 @default.
- W2894936528 hasConcept C134018914 @default.
- W2894936528 hasConcept C158846371 @default.
- W2894936528 hasConcept C164705383 @default.
- W2894936528 hasConcept C16525657 @default.
- W2894936528 hasConcept C172680121 @default.