Literature DB >> 708999

Inhibition by N-acetyl neuraminic acid of platelet thrombogenesis induced by laser injury to rat and hamster venules.

G V Born, I B Kovács.   

Abstract

1 In rats and hamsters under barbiturate anaesthesia, laser radiation to venules about 50 micrometer in diameter in mesoappendix and cheek pouch respectively caused the formation of platelet thrombi which occluded the vessels in about 9 min. 2 This occlusion time was significantly prolonged by the intravenous injection of N-acetyl neuraminic acid (NANA) but not by D-glucuronic acid or beta-methoxyneuraminic acid, in doses which had no effect on blood pH or on the condition of the animals. 3 The results confirm the anti-thrombotic effect of NANA previously demonstrated with another technique.

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Year:  1978        PMID: 708999      PMCID: PMC1668323          DOI: 10.1111/j.1476-5381.1978.tb17304.x

Source DB:  PubMed          Journal:  Br J Pharmacol        ISSN: 0007-1188            Impact factor:   8.739


  7 in total

1.  Evans blue: an ideal energy-absorbing material to produce intravascular microinjury by HE-NE gas laser.

Authors:  I B Kovács; A Tigyi-Sebes; K Trombitás; P Görög
Journal:  Microvasc Res       Date:  1975-07       Impact factor: 3.514

2.  RELEASE OF A PLATELET-AGGREGATING SUBSTANCE (ADENOSINE DIPHOSPHATE) FROM RABBIT BLOOD PLATELETS INDUCED BY SALINE "EXTRACT" OF TENDONS.

Authors:  T HOVIG
Journal:  Thromb Diath Haemorrh       Date:  1963-07-15

3.  Rat mesoappendix procedure for bioassay of humoral substances acting on peripheral blood vessels.

Authors:  B W ZWEIFACH; D B METZ
Journal:  Ergeb Anat Entwicklungsgesch       Date:  1956

4.  Laser-induced thrombosis in the microcirculation of the hamster cheek pouch and its inhibition by acetylsalicyclic acid.

Authors:  I B Kovács; L Csalay; P Görög
Journal:  Microvasc Res       Date:  1973-09       Impact factor: 3.514

5.  Proceedings: Effects of neuraminidase and N-acetyl neuraminic acid on the adhesion of circulating granulocytes and platelets in venules.

Authors:  A Atherton; G V Born
Journal:  J Physiol       Date:  1973-10       Impact factor: 5.182

6.  Growth rate in vivo of platelet thrombi, produced by iontophoresis of ADP, as a function of mean blood flow velocity.

Authors:  N Begent; G V Born
Journal:  Nature       Date:  1970-08-29       Impact factor: 49.962

7.  The initiation of platelet thrombi in normal venules and its acceleration by histamine.

Authors:  N A Begent; G V Born; D E Sharp
Journal:  J Physiol       Date:  1972-05       Impact factor: 5.182

  7 in total
  2 in total

1.  [Selective anti-aggregation--a new concept for inhibitors of the platelet function (author's transl)].

Authors:  H Patscheke
Journal:  Klin Wochenschr       Date:  1981-05-04

2.  Suppression of the intravascular adherence of granulocytes by N-acetyl neuraminic (sialic) acid.

Authors:  P Görög; I B Kovács; G V Born
Journal:  Br J Exp Pathol       Date:  1980-10
  2 in total

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