Matches in SemOpenAlex for { <https://semopenalex.org/work/W2274358052> ?p ?o ?g. }
- W2274358052 endingPage "e0143137" @default.
- W2274358052 startingPage "e0143137" @default.
- W2274358052 abstract "Protein C inhibitor is a secreted, non-specific serine protease inhibitor with broad protease reactivity. It binds glycosaminoglycans and anionic phospholipids, which can modulate its activity. Anionic phospholipids, such as phosphatidylserine are normally localized to the inner leaflet of the plasma membrane, but are exposed on activated and apoptotic cells and on plasma membrane-derived microparticles. In this report we show by flow cytometry that microparticles derived from cultured cells and activated platelets incorporated protein C inhibitor during membrane blebbing. Moreover, protein C inhibitor is present in/on microparticles circulating in normal human plasma as judged from Western blots, ELISAs, flow cytometry, and mass spectrometry. These plasma microparticles are mainly derived from megakaryocytes. They seem to be saturated with protein C inhibitor, since they do not bind added fluorescence-labeled protein C inhibitor. Heparin partially removed microparticle-bound protein C inhibitor, supporting our assumption that protein C inhibitor is bound via phospholipids. To assess the biological role of microparticle-bound protein C inhibitor we performed protease inhibition assays and co-precipitated putative binding partners on microparticles with anti-protein C inhibitor IgG. As judged from amidolytic assays microparticle-bound protein C inhibitor did not inhibit activated protein C or thrombin, nor did microparticles modulate the activity of exogenous protein C inhibitor. Among the proteins co-precipitating with protein C inhibitor, complement factors, especially complement factor 3, were most striking. Taken together, our data do not support a major role of microparticle-associated protein C inhibitor in coagulation, but rather suggest an interaction with proteins of the complement system present on these phospholipid vesicles." @default.
- W2274358052 created "2016-06-24" @default.
- W2274358052 creator A5012107725 @default.
- W2274358052 creator A5024240720 @default.
- W2274358052 creator A5063079884 @default.
- W2274358052 creator A5069412131 @default.
- W2274358052 creator A5074882638 @default.
- W2274358052 creator A5079064308 @default.
- W2274358052 date "2015-11-18" @default.
- W2274358052 modified "2023-09-26" @default.
- W2274358052 title "Phospholipid Binding Protein C Inhibitor (PCI) Is Present on Microparticles Generated In Vitro and In Vivo" @default.
- W2274358052 cites W1502761053 @default.
- W2274358052 cites W1512865667 @default.
- W2274358052 cites W1514200453 @default.
- W2274358052 cites W1529852759 @default.
- W2274358052 cites W1546308520 @default.
- W2274358052 cites W1580145878 @default.
- W2274358052 cites W1599975943 @default.
- W2274358052 cites W1709272109 @default.
- W2274358052 cites W1727122499 @default.
- W2274358052 cites W1827982969 @default.
- W2274358052 cites W1967496809 @default.
- W2274358052 cites W1969327353 @default.
- W2274358052 cites W1973319320 @default.
- W2274358052 cites W1973854172 @default.
- W2274358052 cites W1974041214 @default.
- W2274358052 cites W1979861324 @default.
- W2274358052 cites W199134568 @default.
- W2274358052 cites W1997738018 @default.
- W2274358052 cites W2000544935 @default.
- W2274358052 cites W2006122994 @default.
- W2274358052 cites W2012019751 @default.
- W2274358052 cites W2015445251 @default.
- W2274358052 cites W2016458708 @default.
- W2274358052 cites W2030230233 @default.
- W2274358052 cites W2030749794 @default.
- W2274358052 cites W2039545449 @default.
- W2274358052 cites W2049431738 @default.
- W2274358052 cites W2049857970 @default.
- W2274358052 cites W2065408869 @default.
- W2274358052 cites W2071281057 @default.
- W2274358052 cites W2072829381 @default.
- W2274358052 cites W2081245863 @default.
- W2274358052 cites W2084908356 @default.
- W2274358052 cites W2095594283 @default.
- W2274358052 cites W2095793217 @default.
- W2274358052 cites W2099920676 @default.
- W2274358052 cites W2100837269 @default.
- W2274358052 cites W2100864709 @default.
- W2274358052 cites W2103023204 @default.
- W2274358052 cites W2113576404 @default.
- W2274358052 cites W2122433970 @default.
- W2274358052 cites W2129605124 @default.
- W2274358052 cites W2131877985 @default.
- W2274358052 cites W2137617248 @default.
- W2274358052 cites W2138253156 @default.
- W2274358052 cites W2138952800 @default.
- W2274358052 cites W2144158374 @default.
- W2274358052 cites W2148131489 @default.
- W2274358052 cites W2150615418 @default.
- W2274358052 cites W2166789145 @default.
- W2274358052 cites W2168183582 @default.
- W2274358052 cites W2170910669 @default.
- W2274358052 cites W2171215167 @default.
- W2274358052 cites W2439138650 @default.
- W2274358052 cites W3111859373 @default.
- W2274358052 cites W4323283748 @default.
- W2274358052 doi "https://doi.org/10.1371/journal.pone.0143137" @default.
- W2274358052 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4651509" @default.
- W2274358052 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26580551" @default.
- W2274358052 hasPublicationYear "2015" @default.
- W2274358052 type Work @default.
- W2274358052 sameAs 2274358052 @default.
- W2274358052 citedByCount "6" @default.
- W2274358052 countsByYear W22743580522017 @default.
- W2274358052 countsByYear W22743580522018 @default.
- W2274358052 countsByYear W22743580522020 @default.
- W2274358052 countsByYear W22743580522021 @default.
- W2274358052 countsByYear W22743580522022 @default.
- W2274358052 crossrefType "journal-article" @default.
- W2274358052 hasAuthorship W2274358052A5012107725 @default.
- W2274358052 hasAuthorship W2274358052A5024240720 @default.
- W2274358052 hasAuthorship W2274358052A5063079884 @default.
- W2274358052 hasAuthorship W2274358052A5069412131 @default.
- W2274358052 hasAuthorship W2274358052A5074882638 @default.
- W2274358052 hasAuthorship W2274358052A5079064308 @default.
- W2274358052 hasBestOaLocation W22743580521 @default.
- W2274358052 hasConcept C142462285 @default.
- W2274358052 hasConcept C153911025 @default.
- W2274358052 hasConcept C181199279 @default.
- W2274358052 hasConcept C185592680 @default.
- W2274358052 hasConcept C203014093 @default.
- W2274358052 hasConcept C2776714187 @default.
- W2274358052 hasConcept C2777292125 @default.
- W2274358052 hasConcept C2777521759 @default.
- W2274358052 hasConcept C2777807008 @default.
- W2274358052 hasConcept C2777995640 @default.
- W2274358052 hasConcept C2778918659 @default.