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Gaubius Instituut TNO (author), Ganesh, S. (author), Sier, C.F.M. (author), Heerding, M.M. (author), van Krieken, J.H.J.M. (author), Griffioen, G. (author), Welvaart, K. (author), van de Velde, C.J.H. (author), Verheijen, J.H. (author), Lamers, C.B.H.W. (author), Verspaget, H.W. (author)
Despite the advances in pre-, peri- andpost-operative medical care of colorectal carcinoma patients, the prognosis has improved only marginally over recent decades. Thus, additional prognostic indicators would be of great clinical value to select patients for adjuvant therapy. In previous studies we found that colorectal carcinomas have a marked...
article 1997
document
Quax, P.H.A. (author), van Leeuwen, R.T.J. (author), Verspaget, H.W. (author), Verheijen, J.H. (author), Gaubius Instituut TNO (author)
In 22 human tumor cell lines the regulation of production of plasminogen activators urokinase (u-PA) and tissue-type (u-PA) and their inhibitors PAI-1 and PAI-2 was studied. These four components may determine the net plasminogen activator activity, which is often associated with tumor development and metastatic processes. The amount of specific...
article 1990
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Gaubius Instituut TNO (author), Quax, P.H.A. (author), van den Hoogen, M. (author), Verheijen, J.H. (author), Padro, T. (author), Zeheb, R. (author), Gelehrter, T.D. (author), van Berkel, T.J.C. (author), Kuiper, J. (author), Emeis, J.J. (author)
The tissue-specific distribution of tissue-type and urokinase-type plasminogen activator (t-PA and u-PA) and their inhibitor type 1 (PAI-1) was analyzed at mRNA level in five major rat organ tissues. t-PA mRNA was detected in lung, kidney, heart, and liver. u-PA mRNA was detected in kidney and lung. Presence of PA mRNA correlated with the...
article 1990
document
D'Angelo, A. (author), Kluft, C. (author), Verheijen, J.H. (author), Gaubius Instituut TNO (author)
In nine patients with non-malignant diseases undergoing major upper abdominal surgery, the mechanism of the postoperative fibrinolytic shut-down was investigated because of its potential significance for postoperative deep vein thrombosis by employing new and specific methods for assessing and stimulating the fibrinolytic system. The shut-down...
article 1985
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Gaubius Instituut TNO (author), Kluft, C. (author), Jie, A.F.H. (author), Sprengers, E.D. (author), Verheijen, J.H. (author)
Inhibition of tissue-type plasminogen activator (t-PA) by pooled plasma could be ascribed for only 60% to the endothelial cell type PA inhibitor. The residual inhibition is ascribed to a so-far undescribed plasma component present at 0.2 nmol/l. This component shows reversible binding to t-PA with an apparent K(i) of 10 pmol/l (does not hinder t...
article 1985
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