Matches in SemOpenAlex for { <https://semopenalex.org/work/W1826355858> ?p ?o ?g. }
- W1826355858 endingPage "2537" @default.
- W1826355858 startingPage "2531" @default.
- W1826355858 abstract "Abstract NO produced by inducible NO synthase (iNOS) contributes to ischemic brain injury, but the cell types expressing iNOS and mediating tissue damage have not been elucidated. To examine the relative contribution of iNOS in resident brain cells and peripheral leukocytes infiltrating the ischemic brain, we used bone marrow (BM) chimeric mice in which the middle cerebral artery was occluded and infarct volume was determined 3 d later. iNOS−/− mice engrafted with iNOS+/+ BM exhibited larger infarcts (44 ± 2 mm3; n = 13; mean ± SE) compared with autologous transplanted iNOS−/− mice (24 ± 3 mm3; n = 10; p < 0.01), implicating blood-borne leukocytes in the damage. Furthermore, iNOS+/+ mice transplanted with iNOS−/− BM had large infarcts (39 ± 6 mm3; n = 13), similar to those of autologous transplanted iNOS+/+ mice (39 ± 4 mm3; n = 14), indicating the resident brain cells also play a role. Flow cytometry and cell sorting revealed that iNOS is highly expressed in neutrophils and endothelium but not microglia. Surprisingly, postischemic iNOS expression was enhanced in the endothelium of iNOS+/+ mice transplanted with iNOS−/− BM and in leukocytes of iNOS−/− mice with iNOS+/+ BM, suggesting that endothelial iNOS suppresses iNOS expression in leukocytes and vice versa. To provide independent evidence that neutrophils mediate brain injury, neutrophils were isolated and transferred to mice 24 h after stroke. Consistent with the result in chimeric mice, transfer of iNOS+/+, but not iNOS−/−, neutrophils into iNOS−/− mice increased infarct volume. The findings establish that iNOS in both neutrophils and endothelium mediates tissue damage and identify these cell types as putative therapeutic targets for stroke injury." @default.
- W1826355858 created "2016-06-24" @default.
- W1826355858 creator A5010768101 @default.
- W1826355858 creator A5044954737 @default.
- W1826355858 creator A5058899441 @default.
- W1826355858 creator A5063306805 @default.
- W1826355858 creator A5076885571 @default.
- W1826355858 creator A5079439108 @default.
- W1826355858 creator A5091847884 @default.
- W1826355858 date "2014-09-01" @default.
- W1826355858 modified "2023-09-30" @default.
- W1826355858 title "Inducible Nitric Oxide Synthase in Neutrophils and Endothelium Contributes to Ischemic Brain Injury in Mice" @default.
- W1826355858 cites W1543295332 @default.
- W1826355858 cites W1587985157 @default.
- W1826355858 cites W1653299435 @default.
- W1826355858 cites W1667686291 @default.
- W1826355858 cites W1977267175 @default.
- W1826355858 cites W1979209500 @default.
- W1826355858 cites W1984689210 @default.
- W1826355858 cites W1985221375 @default.
- W1826355858 cites W1989255295 @default.
- W1826355858 cites W1995994561 @default.
- W1826355858 cites W1997255414 @default.
- W1826355858 cites W2002526073 @default.
- W1826355858 cites W2002543308 @default.
- W1826355858 cites W2009230499 @default.
- W1826355858 cites W2009323806 @default.
- W1826355858 cites W2012154760 @default.
- W1826355858 cites W2014018257 @default.
- W1826355858 cites W2030356017 @default.
- W1826355858 cites W2038369630 @default.
- W1826355858 cites W2043294394 @default.
- W1826355858 cites W2048599333 @default.
- W1826355858 cites W2050707975 @default.
- W1826355858 cites W2060980402 @default.
- W1826355858 cites W2062055145 @default.
- W1826355858 cites W2063541896 @default.
- W1826355858 cites W2063680573 @default.
- W1826355858 cites W2064080906 @default.
- W1826355858 cites W2067436359 @default.
- W1826355858 cites W2083101071 @default.
- W1826355858 cites W2086145179 @default.
- W1826355858 cites W2088890601 @default.
- W1826355858 cites W2090394453 @default.
- W1826355858 cites W2092779993 @default.
- W1826355858 cites W2096186338 @default.
- W1826355858 cites W2107277218 @default.
- W1826355858 cites W2112686176 @default.
- W1826355858 cites W2114806898 @default.
- W1826355858 cites W2118200665 @default.
- W1826355858 cites W2121158877 @default.
- W1826355858 cites W2122386753 @default.
- W1826355858 cites W2122515902 @default.
- W1826355858 cites W2138028824 @default.
- W1826355858 cites W2146342401 @default.
- W1826355858 cites W2150185607 @default.
- W1826355858 cites W2156076525 @default.
- W1826355858 cites W2157982135 @default.
- W1826355858 cites W2161946150 @default.
- W1826355858 cites W2166342281 @default.
- W1826355858 cites W2169079203 @default.
- W1826355858 cites W266349836 @default.
- W1826355858 cites W26913945 @default.
- W1826355858 cites W346538768 @default.
- W1826355858 doi "https://doi.org/10.4049/jimmunol.1400918" @default.
- W1826355858 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4147670" @default.
- W1826355858 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25038255" @default.
- W1826355858 hasPublicationYear "2014" @default.
- W1826355858 type Work @default.
- W1826355858 sameAs 1826355858 @default.
- W1826355858 citedByCount "103" @default.
- W1826355858 countsByYear W18263558582015 @default.
- W1826355858 countsByYear W18263558582016 @default.
- W1826355858 countsByYear W18263558582017 @default.
- W1826355858 countsByYear W18263558582018 @default.
- W1826355858 countsByYear W18263558582019 @default.
- W1826355858 countsByYear W18263558582020 @default.
- W1826355858 countsByYear W18263558582021 @default.
- W1826355858 countsByYear W18263558582022 @default.
- W1826355858 countsByYear W18263558582023 @default.
- W1826355858 crossrefType "journal-article" @default.
- W1826355858 hasAuthorship W1826355858A5010768101 @default.
- W1826355858 hasAuthorship W1826355858A5044954737 @default.
- W1826355858 hasAuthorship W1826355858A5058899441 @default.
- W1826355858 hasAuthorship W1826355858A5063306805 @default.
- W1826355858 hasAuthorship W1826355858A5076885571 @default.
- W1826355858 hasAuthorship W1826355858A5079439108 @default.
- W1826355858 hasAuthorship W1826355858A5091847884 @default.
- W1826355858 hasBestOaLocation W18263558581 @default.
- W1826355858 hasConcept C134018914 @default.
- W1826355858 hasConcept C142724271 @default.
- W1826355858 hasConcept C203014093 @default.
- W1826355858 hasConcept C2776914184 @default.
- W1826355858 hasConcept C2776992346 @default.
- W1826355858 hasConcept C2777622882 @default.
- W1826355858 hasConcept C2779830541 @default.
- W1826355858 hasConcept C2780007613 @default.
- W1826355858 hasConcept C519581460 @default.