Platelet subtypes in inflammatory settings

• Verfasst von: Hamad, Muataz Ali [VerfasserIn]
• Verfasst von: Krauel, Krystin [VerfasserIn]
• Verfasst von: Schanze, Nancy [VerfasserIn]
• Verfasst von: Gauchel, Nadine [VerfasserIn]
• Verfasst von: Stachon, Peter [VerfasserIn]
• Verfasst von: Nührenberg, Thomas [VerfasserIn]
• Verfasst von: Zurek, Mark [VerfasserIn]
• Verfasst von: Dürschmied, Daniel [VerfasserIn]
• Titel: Platelet subtypes in inflammatory settings
• Verf.angabe: Muataz Ali Hamad, Krystin Krauel, Nancy Schanze, Nadine Gauchel, Peter Stachon, Thomas Nuehrenberg, Mark Zurek and Daniel Duerschmied
• E-Jahr: 2022
• Jahr: 07 April 2022
• Umfang: 9 S.
• Fussnoten: Gesehen am 18.03.2024
• Titel Quelle: Enthalten in: Frontiers in Cardiovascular Medicine
• Ort Quelle: Lausanne : Frontiers Media, 2014
• Jahr Quelle: 2022
• Band/Heft Quelle: 9(2022) vom: Apr., Artikel-ID 23549, Seite 1-9
• ISSN Quelle: 2297-055X
• DOI: doi:10.3389/fcvm.2022.823549
• Datenträger: Online-Ressource
• Sprache: eng
• Sach-SW: immunology
• Sach-SW: Inflammation
• Sach-SW: platelets
• Sach-SW: Procoagulant platelets
• Sach-SW: Reticulated platelets
• Sach-SW: vascular
• K10plus-PPN: 1883711576

Abstract

In addition to their essential role in hemostasis and thrombosis, platelets also modulate inflammatory reactions and immune responses. This is achieved by specialized surface receptors as well as secretory products including inflammatory mediators and cytokines. Platelets can support and facilitate the recruitment of leukocytes into inflamed tissue. The various properties of platelet function make it less surprising that circulating platelets are different within one individual. Platelets have different physical properties leading to distinct subtypes of platelets based either on their function (procoagulant/aggregatory/ secretory) or their age (reticulated, immature/non-reticulated, mature). To understand the significance of platelet phenotypic variation, qualitatively distinguishable platelet phenotypes should be studied in a variety of physiological and pathological circumstances. The advancement in proteomics instrumentation and tools (such as mass spectrometry-driven approaches) improved the ability to perform studies beyond that of foundational work. Despite the wealth of knowledge around molecular processes in platelets, knowledge gaps in understanding platelet phenotypes in health and disease exist. In this review, we report an overview of the role of platelet subpopulations in inflammation and a selection of tools for investigating the role of platelet subpopulations in inflammation.