Matches in SemOpenAlex for { <https://semopenalex.org/work/W2123274906> ?p ?o ?g. }
- W2123274906 endingPage "3438" @default.
- W2123274906 startingPage "3431" @default.
- W2123274906 abstract "Abstract The serum-borne lysophospholipid mediators sphingosine 1-phosphate (Sph-1-P) and lysophosphatidic acid (LPA) have been shown to be released from activated platelets and to act on endothelial cells. In this study, we employed the repeated lipid extraction (under alkaline and acidic conditions), capable of detecting Sph-1-P, LPA, and possibly structurally similar lysophospholipids, whereby a marked formation of [32P]Sph-1-P, but not [32P]LPA, was observed in [32P]orthophosphate-labeled platelets. Platelet Sph-1-P release, possibly mediated by protein kinase C, was greatly enhanced in the presence of albumin, which formed a complex with Sph-1-P. This finding suggests that platelet Sph-1-P may become accessible to depletion by albumin when its transbilayer movement (flipping) across the plasma membrane is enhanced by protein kinase C. Although human umbilical vein endothelial cells expressed receptors for both Sph-1-P and LPA, Sph-1-P acted much more potently than LPA on the cells in terms of intracellular Ca++ mobilization, cytoskeletal reorganization, and migration. The results suggest that Sph-1-P, rather than LPA, is a major bioactive lysophospholipid that is released from platelets and interacts with endothelial cells, under the conditions in which critical platelet-endothelial interactions (including thrombosis, angiogenesis, and atherosclerosis) occur. Furthermore, albumin-bound Sph-1-P may account for at least some of the serum biological activities on endothelial cells, which have been ascribed to the effects of albumin-bound LPA, based on the similarities between LPA and serum effects." @default.
- W2123274906 created "2016-06-24" @default.
- W2123274906 creator A5005304878 @default.
- W2123274906 creator A5010830182 @default.
- W2123274906 creator A5019169086 @default.
- W2123274906 creator A5032391101 @default.
- W2123274906 creator A5035417361 @default.
- W2123274906 creator A5040745256 @default.
- W2123274906 creator A5045935466 @default.
- W2123274906 creator A5060462446 @default.
- W2123274906 creator A5066008704 @default.
- W2123274906 creator A5071553204 @default.
- W2123274906 creator A5084137578 @default.
- W2123274906 date "2000-11-15" @default.
- W2123274906 modified "2023-10-08" @default.
- W2123274906 title "Sphingosine 1-phosphate as a major bioactive lysophospholipid that is released from platelets and interacts with endothelial cells" @default.
- W2123274906 cites W1039919788 @default.
- W2123274906 cites W112886495 @default.
- W2123274906 cites W117297844 @default.
- W2123274906 cites W1496152087 @default.
- W2123274906 cites W1516047133 @default.
- W2123274906 cites W1531820450 @default.
- W2123274906 cites W1614634778 @default.
- W2123274906 cites W1776576701 @default.
- W2123274906 cites W1843461492 @default.
- W2123274906 cites W1890556425 @default.
- W2123274906 cites W1891400074 @default.
- W2123274906 cites W1987130520 @default.
- W2123274906 cites W1992885404 @default.
- W2123274906 cites W1994887546 @default.
- W2123274906 cites W1996192399 @default.
- W2123274906 cites W1998152761 @default.
- W2123274906 cites W1999739482 @default.
- W2123274906 cites W2000975667 @default.
- W2123274906 cites W2007476270 @default.
- W2123274906 cites W2007660746 @default.
- W2123274906 cites W2008798354 @default.
- W2123274906 cites W2023166258 @default.
- W2123274906 cites W2028038006 @default.
- W2123274906 cites W2033164168 @default.
- W2123274906 cites W2034349845 @default.
- W2123274906 cites W2034566357 @default.
- W2123274906 cites W2043112660 @default.
- W2123274906 cites W2044203273 @default.
- W2123274906 cites W2054424330 @default.
- W2123274906 cites W2056589707 @default.
- W2123274906 cites W2061752211 @default.
- W2123274906 cites W2067932399 @default.
- W2123274906 cites W2074401185 @default.
- W2123274906 cites W2074994056 @default.
- W2123274906 cites W2077008338 @default.
- W2123274906 cites W2080292472 @default.
- W2123274906 cites W2080314410 @default.
- W2123274906 cites W2082064626 @default.
- W2123274906 cites W2084070992 @default.
- W2123274906 cites W2084269273 @default.
- W2123274906 cites W2092869660 @default.
- W2123274906 cites W2118166759 @default.
- W2123274906 cites W2129810808 @default.
- W2123274906 cites W2141260882 @default.
- W2123274906 cites W2141583613 @default.
- W2123274906 cites W2144313737 @default.
- W2123274906 cites W2149439788 @default.
- W2123274906 cites W2163889959 @default.
- W2123274906 cites W2164255754 @default.
- W2123274906 cites W2172134989 @default.
- W2123274906 cites W2337785707 @default.
- W2123274906 cites W2405495946 @default.
- W2123274906 cites W2408169250 @default.
- W2123274906 cites W2413562772 @default.
- W2123274906 cites W4293247451 @default.
- W2123274906 doi "https://doi.org/10.1182/blood.v96.10.3431" @default.
- W2123274906 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11071638" @default.
- W2123274906 hasPublicationYear "2000" @default.
- W2123274906 type Work @default.
- W2123274906 sameAs 2123274906 @default.
- W2123274906 citedByCount "201" @default.
- W2123274906 countsByYear W21232749062012 @default.
- W2123274906 countsByYear W21232749062013 @default.
- W2123274906 countsByYear W21232749062014 @default.
- W2123274906 countsByYear W21232749062015 @default.
- W2123274906 countsByYear W21232749062016 @default.
- W2123274906 countsByYear W21232749062017 @default.
- W2123274906 countsByYear W21232749062018 @default.
- W2123274906 countsByYear W21232749062019 @default.
- W2123274906 countsByYear W21232749062020 @default.
- W2123274906 countsByYear W21232749062021 @default.
- W2123274906 countsByYear W21232749062022 @default.
- W2123274906 countsByYear W21232749062023 @default.
- W2123274906 crossrefType "journal-article" @default.
- W2123274906 hasAuthorship W2123274906A5005304878 @default.
- W2123274906 hasAuthorship W2123274906A5010830182 @default.
- W2123274906 hasAuthorship W2123274906A5019169086 @default.
- W2123274906 hasAuthorship W2123274906A5032391101 @default.
- W2123274906 hasAuthorship W2123274906A5035417361 @default.
- W2123274906 hasAuthorship W2123274906A5040745256 @default.
- W2123274906 hasAuthorship W2123274906A5045935466 @default.
- W2123274906 hasAuthorship W2123274906A5060462446 @default.