Thromb Haemost 1982; 48(01): 101-103
DOI: 10.1055/s-0038-1657227
Original Article
Schattauer GmbH Stuttgart

Thrombin Inhibition and Thrombin Generation by Cultured Aortic Endothelial and Smooth Muscle Cells from Minipig

B Kirchhof
1   The Department of Internal Medicine, University of Münster, Federal Republic of Germany
,
J Grünwald
2   The institute for Arteriosclerosis Research at the University of Münster, Münster, Federal Republic of Germany
› Author Affiliations
Further Information

Publication History

Received 10 February 1982

Accepted 21 June 1982

Publication Date:
13 July 2018 (online)

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Summary

Endothelial and smooth muscle cells cultured from minipig aorta were examined for their inhibitory activity on thrombin and for their thrombin generating capacity.

Endothelial cells showed both a thrombin inhibition and an activation of prothrombin in the presence of Ca++, which was enhanced in the presence of phospholipids. Smooth muscle cells showed an activation of prothrombin but at a lower rate. Both coagulation and amidolytic micro-assays were suitable for studying the thrombin-vessel wall interaction.