Published in:
Open Access
01-06-2018 | Review
From blood coagulation to innate and adaptive immunity: the role of platelets in the physiology and pathology of autoimmune disorders
Authors:
Zuzanna Małgorzata Łukasik, Marcin Makowski, Joanna Samanta Makowska
Published in:
Rheumatology International
|
Issue 6/2018
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Abstract
Thrombosis and cardiovascular complications are common manifestations of a variety of pathological conditions, including infections and chronic inflammatory diseases. Hence, there is great interest in determining the hitherto unforeseen immune role of the main blood coagulation executor—the platelet. Platelets store and release a plethora of immunoactive molecules, generate microparticles, and interact with cells classically belonging to the immune system. The observed effects of platelet involvement in immune processes, especially in autoimmune diseases, are conflicting—from inciting inflammation to mediating its resolution. An in-depth understanding of the role of platelets in inflammation and immunity could open new therapeutic pathways for patients with autoimmune disorders. This review aims to summarize the current knowledge on the role of platelets in the patomechanisms of autoimmune disorders and suggests directions for future research.