Matches in SemOpenAlex for { <https://semopenalex.org/work/W2017207988> ?p ?o ?g. }
- W2017207988 endingPage "145" @default.
- W2017207988 startingPage "135" @default.
- W2017207988 abstract "Estrogen's prothrombotic effects are of increasing concern, particularly in stroke risk and recovery. Using an ischemic rodent model, the authors sought to determine (a) if estrogen replacement increases postischemic platelet reactivity, (b) if changes in estrogen status alter intraplatelet endothelial nitric oxide synthase (eNOS) synthesis, and (c) if estrogen-mediated effects on platelets alter cerebral blood flow during reperfusion. Intact (I), ovariectomized (OVX), and OVX + 17 beta-estradiol (E50) rats were subjected to 30 min of forebrain ischemia and 60 min of reperfusion. Using the platelet activation marker P-selectin, postischemic platelet reactivity was quantified by flow cytometry. In a separate cohort (I, OVX, E50), the authors quantified platelet eNOS by Western blot. Another cohort (OVX, E50) was subjected to ischemia/reperfusion, and cerebral blood flow was determined using the iodoantipyrine technique. Collagen-stimulated platelet P-selectin expression was increased in the OVX rats at 60 min of reperfusion, and this effect was reversed by estrogen treatment. No differences in platelet eNOS expression were detected among groups. Cerebral blood flow at 60 min reperfusion was comparable between the OVX and the E50 rats. The authors conclude that during reper-fusion, estrogen deficiency increases postischemic platelet sensitivity to stimuli in estrogen-deficient rats. Estrogen treatment mitigates effects of estrogen loss on platelets, but this early effect is apparently not caused by intraplatelet eNOS depression. Neither estrogen deficiency nor estrogen treatment changes early postischemic regional brain blood flow. In this rodent global cerebral ischemic model, physiologic doses of estrogen are not deleterious to platelet reactivity and may initially reduce postischemic platelet reactivity." @default.
- W2017207988 created "2016-06-24" @default.
- W2017207988 creator A5005438739 @default.
- W2017207988 creator A5010899135 @default.
- W2017207988 creator A5015265261 @default.
- W2017207988 creator A5020560699 @default.
- W2017207988 creator A5084654493 @default.
- W2017207988 date "2005-10-01" @default.
- W2017207988 modified "2023-10-11" @default.
- W2017207988 title "Effects of Estrogen on Platelet Reactivity After Transient Forebrain Ischemia in Rats" @default.
- W2017207988 cites W1512547055 @default.
- W2017207988 cites W1532538322 @default.
- W2017207988 cites W1586699954 @default.
- W2017207988 cites W1593442063 @default.
- W2017207988 cites W1647805770 @default.
- W2017207988 cites W1749310646 @default.
- W2017207988 cites W1862183284 @default.
- W2017207988 cites W1930502921 @default.
- W2017207988 cites W1941497446 @default.
- W2017207988 cites W1965582720 @default.
- W2017207988 cites W1971822850 @default.
- W2017207988 cites W1974948524 @default.
- W2017207988 cites W1986963388 @default.
- W2017207988 cites W2001877543 @default.
- W2017207988 cites W2006870201 @default.
- W2017207988 cites W2012723231 @default.
- W2017207988 cites W2012896014 @default.
- W2017207988 cites W2013014311 @default.
- W2017207988 cites W2013833441 @default.
- W2017207988 cites W2014208616 @default.
- W2017207988 cites W2023180911 @default.
- W2017207988 cites W2028504212 @default.
- W2017207988 cites W2030338666 @default.
- W2017207988 cites W2049790933 @default.
- W2017207988 cites W2082006898 @default.
- W2017207988 cites W2097838380 @default.
- W2017207988 cites W2104371820 @default.
- W2017207988 cites W2105807351 @default.
- W2017207988 cites W2109676528 @default.
- W2017207988 cites W2110262291 @default.
- W2017207988 cites W2119279481 @default.
- W2017207988 cites W2120485865 @default.
- W2017207988 cites W2124171187 @default.
- W2017207988 cites W2134833205 @default.
- W2017207988 cites W2145018314 @default.
- W2017207988 cites W2146853018 @default.
- W2017207988 cites W2147260183 @default.
- W2017207988 cites W2149753470 @default.
- W2017207988 cites W2156322686 @default.
- W2017207988 cites W2171278791 @default.
- W2017207988 cites W2264309283 @default.
- W2017207988 cites W2327662101 @default.
- W2017207988 cites W2397133209 @default.
- W2017207988 cites W2411370614 @default.
- W2017207988 cites W2465954949 @default.
- W2017207988 cites W3022381426 @default.
- W2017207988 cites W4249939092 @default.
- W2017207988 cites W952722816 @default.
- W2017207988 doi "https://doi.org/10.1177/1099800405276832" @default.
- W2017207988 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2678714" @default.
- W2017207988 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16267375" @default.
- W2017207988 hasPublicationYear "2005" @default.
- W2017207988 type Work @default.
- W2017207988 sameAs 2017207988 @default.
- W2017207988 citedByCount "7" @default.
- W2017207988 countsByYear W20172079882012 @default.
- W2017207988 countsByYear W20172079882013 @default.
- W2017207988 countsByYear W20172079882014 @default.
- W2017207988 crossrefType "journal-article" @default.
- W2017207988 hasAuthorship W2017207988A5005438739 @default.
- W2017207988 hasAuthorship W2017207988A5010899135 @default.
- W2017207988 hasAuthorship W2017207988A5015265261 @default.
- W2017207988 hasAuthorship W2017207988A5020560699 @default.
- W2017207988 hasAuthorship W2017207988A5084654493 @default.
- W2017207988 hasBestOaLocation W20172079882 @default.
- W2017207988 hasConcept C126322002 @default.
- W2017207988 hasConcept C134018914 @default.
- W2017207988 hasConcept C157767197 @default.
- W2017207988 hasConcept C185592680 @default.
- W2017207988 hasConcept C2777164284 @default.
- W2017207988 hasConcept C2777622882 @default.
- W2017207988 hasConcept C2778326061 @default.
- W2017207988 hasConcept C3018697912 @default.
- W2017207988 hasConcept C519581460 @default.
- W2017207988 hasConcept C541997718 @default.
- W2017207988 hasConcept C71924100 @default.
- W2017207988 hasConcept C8264082 @default.
- W2017207988 hasConcept C89560881 @default.
- W2017207988 hasConceptScore W2017207988C126322002 @default.
- W2017207988 hasConceptScore W2017207988C134018914 @default.
- W2017207988 hasConceptScore W2017207988C157767197 @default.
- W2017207988 hasConceptScore W2017207988C185592680 @default.
- W2017207988 hasConceptScore W2017207988C2777164284 @default.
- W2017207988 hasConceptScore W2017207988C2777622882 @default.
- W2017207988 hasConceptScore W2017207988C2778326061 @default.
- W2017207988 hasConceptScore W2017207988C3018697912 @default.
- W2017207988 hasConceptScore W2017207988C519581460 @default.
- W2017207988 hasConceptScore W2017207988C541997718 @default.