Crosstalk between Platelets and SARS-CoV-2 : Implications in Thrombo-Inflammatory Complications in COVID-19

The SARS-CoV-2 virus, causing the devastating COVID-19 pandemic, has been reported to affect platelets and cause increased thrombotic events, hinting at the possible bidirectional interactions between platelets and the virus. In this review, we discuss the potential mechanisms underlying the increased thrombotic events as well as altered platelet count and activity in COVID-19. Inspired by existing knowledge on platelet-pathogen interactions, we propose several potential antiviral strategies that platelets might undertake to combat SARS-CoV-2, including their abilities to internalize the virus, release bioactive molecules to interfere with viral infection, and modulate the functions of immune cells. Moreover, we discuss current and potential platelet-targeted therapeutic strategies in controlling COVID-19, including antiplatelet drugs, anticoagulants, and inflammation-targeting treatments. These strategies have shown promise in clinical settings to alleviate the severity of thrombo-inflammatory complications and reduce the mortality rate among COVID-19 patients. In conclusion, an in-depth understanding of platelet-SARS-CoV-2 interactions may uncover novel mechanisms underlying severe COVID-19 complications and could provide new therapeutic avenues for managing this disease.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:24

Enthalten in:

International journal of molecular sciences - 24(2023), 18 vom: 15. Sept.

Sprache:

Englisch

Beteiligte Personen:

Zhao, Junyi [VerfasserIn]
Xu, Xiafan [VerfasserIn]
Gao, Yifei [VerfasserIn]
Yu, Yijing [VerfasserIn]
Li, Conglei [VerfasserIn]

Links:

Volltext

Themen:

COVID-19
Journal Article
Platelet
Review
SARS-CoV-2
Thrombosis

Anmerkungen:

Date Revised 03.10.2023

published: Electronic

Citation Status Publisher

doi:

10.3390/ijms241814133

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM362587043