Literature DB >> 4720716

Phospholipase A-1 of human blood platelets.

J B Smith, M J Silver, G R Webster.   

Abstract

Substantial phospholipase A(1) activity has been demonstrated in human blood platelets, and a rapid method for its measurement is described. The enzyme requires taurocholate for full activity and in these conditions the pH optimum is 4.8. The phospholipase activity is released from platelets by incubation with thrombin.

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Year:  1973        PMID: 4720716      PMCID: PMC1177510          DOI: 10.1042/bj1310615

Source DB:  PubMed          Journal:  Biochem J        ISSN: 0264-6021            Impact factor:   3.857


  13 in total

1.  A simple scintillation counting technique for assaying C1402 in a Warburg flask.

Authors:  D R BUHLER
Journal:  Anal Biochem       Date:  1962-11       Impact factor: 3.365

2.  Phospholipase A activity of lysosomes of rat myocardial tissue.

Authors:  R Franson; M Waite; W Weglicki
Journal:  Biochemistry       Date:  1972-02-01       Impact factor: 3.162

3.  Subcellular particles of human platelets. A biochemical and electron microscopic study with particular reference to the influence of fractionation techniques.

Authors:  H J Day; H Holmsen; T Hovig
Journal:  Scand J Haematol Suppl       Date:  1969

4.  The selectivity of the thrombin-induced platelet release reaction: subcellular localization of released and retained constituents.

Authors:  H Holmsen; H J Day
Journal:  J Lab Clin Med       Date:  1970-05

5.  Identification of phospholipase A 1 and A 2 in the soluble fraction of rat liver lysosomes.

Authors:  R Franson; M Waite; M LaVia
Journal:  Biochemistry       Date:  1971-05-11       Impact factor: 3.162

6.  An improved method for counting radioisotopes absorbed on silica gel.

Authors:  W A Shaw; W R Harlan; A Bennett
Journal:  Anal Biochem       Date:  1971-09       Impact factor: 3.365

7.  Studies on the occurrence and properties of lysosomal phospholipases A1 and A2 and the degradation of phosphatidic acid in rat liver lysosomes.

Authors:  W Stoffel; U Trabert
Journal:  Hoppe Seylers Z Physiol Chem       Date:  1969-07

8.  Release reactions of human platelets induced by thrombin and other agents.

Authors:  M G Davey; E F Lüscher
Journal:  Biochim Biophys Acta       Date:  1968-10-15

9.  Differentiation of phospholipases A in mitochondria and lysosomes of rat liver.

Authors:  M Waite; G L Scherphof; F M Boshouwers; L L van Deenen
Journal:  J Lipid Res       Date:  1969-07       Impact factor: 5.922

10.  Lysosomal phospholipases A1 and A2 of bovine adrenal medulla.

Authors:  A D Smith; H Winkler
Journal:  Biochem J       Date:  1968-08       Impact factor: 3.857

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  7 in total

1.  Blood platelets and the inflammatory process.

Authors:  M J Silver; J B Smith; C M Ingerman
Journal:  Agents Actions       Date:  1974-10

Review 2.  Are phospholipases involved in platelet activation?

Authors:  G Bereziat
Journal:  Agents Actions       Date:  1979-10

Review 3.  Phospholipases, eicosanoid production and inflammation.

Authors:  J P Famaey
Journal:  Clin Rheumatol       Date:  1982-06       Impact factor: 2.980

4.  The stimulation of the brain alkaline phospholipase A1 attacking phosphatidylethanolamine by various salts and metal chelators.

Authors:  R M Dawson; R F Irvine; N Hemington; K Hirasawa
Journal:  Neurochem Res       Date:  1982-09       Impact factor: 3.996

5.  13-Azaprostanoic acid: a specific antagonist of the human blood platelet thromboxane/endoperoxide receptor.

Authors:  G C Le Breton; D L Venton; S E Enke; P V Halushka
Journal:  Proc Natl Acad Sci U S A       Date:  1979-08       Impact factor: 11.205

6.  The alkaline phospholipase A1 of rat liver cytosol.

Authors:  R M Dawson; R F Irvine; N L Hemington; K Hirasawa
Journal:  Biochem J       Date:  1983-03-01       Impact factor: 3.857

7.  Cholinephosphotransferase activity in human platelets.

Authors:  G Goracci; P Gresele; G Arienti; P Porrovecchio; G G Nenci; G Porcellati
Journal:  Lipids       Date:  1983-03       Impact factor: 1.880

  7 in total

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