Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Review
. 1988;46(3):185-9.

[The so-called "contact" system of plasma: consequences of the activation of the Hageman factor]

[Article in French]
Affiliations
  • PMID: 3044204
Review

[The so-called "contact" system of plasma: consequences of the activation of the Hageman factor]

[Article in French]
J Damas et al. Ann Biol Clin (Paris). 1988.

Abstract

The contact system of plasma includes 4 zymogens, Hageman factor, pre-kallikrein, factor XI and plasminogen, and a cofactor, the high molecular weight kininogen (HMWK). The activation of the contact system leads to the production of bradykinin, blood coagulation, fibrinolysis, complement activation and neutrophil stimulation. Consequently these phenomena generate a lot of pro-inflammatory factors which contribute to the local and systemic inflammatory processes.

PubMed Disclaimer

Similar articles