Abstract

Abstract Fibrin clot formation is necessary for maintaining the integrity of the vasculature via the physiological processes of hemostasis and wound healing and is also involved in pathological processes, such as thrombosis and atherosclerosis. Fibrinolysis, or the dissolution of the clot, is necessary to remove clots so that they do not become obstructive. There must be a dynamic balance between clot formation and fibrinolysis to prevent either bleeding or thrombosis. Although the biochemical process of fibrinolysis is well known, less has been known about the physical process of lysis. In these studies, the surface of digested clots were examined by scanning electron microscopy, the products released were visualized by transmission electron microscopy and the process of lysis was followed in real time by confocal microscopy. Fibrin is degraded by the fibrinolytic system, in which a plasminogen activator converts plasminogen to plasmin, a serine protease that cleaves specific bonds in fibrin leading to solubilization.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.