Physiological consequences of loss of plasminogen activator gene function in mice

Peter Carmeliet, Luc Schoonjans, Lena Kieckens, Beverly Ream, Jay Degen, Roderick Bronson, Rita De Vos, Joost J. Van Den Oord, Désiré Collen, Richard C. Mulligan

Research output: Contribution to journalArticlepeer-review

938 Scopus citations

Abstract

Indirect evidence suggests a crucial role for the fibrinolytic system and its physiological triggers, tissue-type (t-PA) and urokinase-type (u-PA) plasminogen activator, in many proteolytic processes. Inactivation of the t-PA gene impairs clot lysis and inactivation of the u-PA gene results in occasional fibrin deposition. Mice with combined t-PA and u-PA deficiency suffer extensive spontaneous fibrin deposition, with its associated effects on growth, fertility and survival.

Original languageEnglish
Pages (from-to)419-424
Number of pages6
JournalNature
Volume368
Issue number6470
DOIs
StatePublished - 1994
Externally publishedYes

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