Subscribe to RSS
Please copy the URL and add it into your RSS Feed Reader.
https://www.thieme-connect.de/rss/thieme/en/10.1055-s-00035024.xml
Thromb Haemost 1971; 26(02): 295-310
DOI: 10.1055/s-0038-1653677
DOI: 10.1055/s-0038-1653677
Originalarbeiten – Original Articles – Travaux Originaux
The Measurement of Fibrinolysis in the Rat
Further Information
Publication History
Publication Date:
24 July 2018 (online)
Summary
Methods are described for measuring fibrinolytic activity in the rat. These include dilute blood clot lysis, euglobulin clot lysis, a fibrin plate assay with euglobulin solutions, and an accelerated whole blood clot lysis technique in which limited fibrinolysis is induced with urokinase. In addition, methods have been worked out for the estimation of four plasma components closely involved in fibrinolysis: fibrinogen, factor XIII, plasma inhibitors and fibrin degradation products. The sensitivity and validity of the assays were tested by studying their capacity to detect changes resulting from the administration of eledoisin, Neohydrin and turpentine.
-
References
- Astrup T, Brakman P, Nissen U. The estimation of fibrinogen. A revision. Scand. J. clin. Lab. Invest 17: 57 1965;
- Cho M. H, Choy W. Induction of increased fibrinolytic activator in plasma by various drugs. Thrombos. Diathes. haemorrh. (Stuttg) II: 372 1964;
- Fearriley G. R, Balmforth G, Fearnley E. Evidence of a diurnal fibrinolytic rhythm; with a simple method of measuring natural fibrinolysis. Clin. Sci 16: 645 1957;
- Fearnley G. R, Ferguson J. Presence of fibrinolytic activity in whole blood, masked by the clotting process. Clin. Sci 17: 555 1958;
- Gallimore M. J. Effect of diluents on blood clot lysis. J. clin. Path 20: 234 1967;
- Gallimore M. J, Nulkar M. V, Shaw J. T. B. A comparative study of the inhibitors of fibrinolysis in human, dog and rabbit blood. Thrombos. Diathes. haemorrh. (Stuttg) 14: 145 1965;
- Gallimore M. J, Shaw J. T. B. Some aspects of fibrin clot lysis and its inhibition by human serum. Thrombos. Diathes. haemorrh. (Stuttg) 18: 101 1967;
- Gallimore M. J, Shaw J. T. B. The influence of various plasma components on the lysis of dilute human blood clots. Thrombos. Diathes. haemorrh. (Stuttg) 22: 223 1969;
- Henriques S. B, Henriques O. B, Seyle H. Influence of cold on blood fibrinogen concentration. Proc. Soc. exp. Biol. (N. Y) 71: 82 1949;
- Holemans R. Enhancement of fibrinolysis in the dog by injection of vasoactive drugs. Amer. J. Physiol 208: 511 1965;
- Holemans R, Silver M. J. The blood fibrinolytic system: mechanism of activation and significance. In: Dynamics of Thrombus formation and dissolution. Ed. Johnson S, Guest MMason. Chapter 20, 307 J. B. Lippincott Co. Philadelphia & Toronto; 1969
- Koj A. The measurement of absolute and relative synthesis rates of fibrinogen in vivo. Biochim. biophys. Acta (Amst) 165: 97 1968;
- Kowalski E, Kopec M, Niewiarowski S. An evaluation of the euglobulin method for determination of fibrinolysis. J. clin. Path 12: 215 1959;
- Lazar G. Determination of fibrinogen (and fibrinolysis) in small quantities of plasma. Thrombos. Diathes. haemorrh. (Stuttg) 17: 401 1967;
- Loewy A. G, Dunathan K, Gallant J. A, Gardner B. Fibrinase III: Some enzymatic properties. J. biol. Chem 236: 2644 1961;
- Lorand J, Pilkington T. R. E, Lorand L. Inhibitors of fibrin crosslinking: relevance for thrombolysis. Nature (Lond) 210: 1273 1966;
- Marsh N. A. The fibrinolytic enzyme system of the rat: the effect of aminonucleoside-induced nephrotic syndrome. Brit. J. exp. Path 50: 1 1969;
- Merskey G, Johnson A. J, Pert J. H, Wohl H. Pathogenesis of fibrinolysis in defibrination syndrome : effect of heparin administration. Blood 24: 701 1964;
- Merskey G, Kleiner G. J, Johnson A. J. Quantitative estimation of split products of fibrinogen in human serum, relation to diagnosis and treatment. Blood 28: 1 1966;
- Müllertz S. The effect of sodium citrate on the fibrinolytic activity of plasmin and trypsin. Arch. Biochem 41: 235 1952;
- Nanninga L. B, Guest M. M. Blocking of inhibition of fibrinolysin by mercurials and oxidising agents. Arch. Biochem 109: 607 1965;
- Nanninga L. B, Guest M. M. Antiactivator (antikinase) activity of human serum and its blocking by parachloromercuribenzoate. XIII International Congress of Haematology. 1970 Abstracts 174.
- Tyler H. M. Studies on the activation of purified human Factor XIII. Biochim. biophys. Acta. (Amst) 222: 396 1970;
- Tyler H. M, Lack G. H. Studies of the relationship between fibrin-stabilising factor, calcium and inhibition of fibrinolysis. Clin. Sci 28: 527 1965;
- Tyler H. M, Laki K. Purification and properties of a fibrin crosslinking transamidase from rabbit liver. Biochemistry 06: 3259 1967;
- Wasantaprueck S, von Kaulla K. N. A serial micro-fibrinolysis test and its use in rats with liver by-pass. Thrombos. Diathes. haemorrh. (Stuttg) 15: 284 1966;