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Blood Platelets in Infection: The Multiple Roles of the Platelet Signalling Machinery

Silvia M G Trivigno1,2, Gianni Francesco Guidetti1, Silvia Stella Barbieri3

  • 1Department of Biology and Biotechnology, University of Pavia, 27100 Pavia, Italy.

International Journal of Molecular Sciences
|April 28, 2023
PubMed

Platelets are classically recognized for their important role in hemostasis and thrombosis but they are also involved in many other physiological and pathophysiological processes, including infection. Platelets are among the first cells recruited to sites of inflammation and infection and they exert their antimicrobial response actively cooperating with the immune system. This review aims to summarize the current knowledge on platelet receptor interaction with different types of pathogens and the consequent modulations of innate and adaptive immune responses.

Keywords:
infectioninflammationplatelets

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