Details

Autor(en) / Beteiligte

• Conway, Edward M
• Mackman, Nigel
• Warren, Ronald Q
• Wolberg, Alisa S
• Mosnier, Laurent O
• Campbell, Robert A
• Gralinski, Lisa E
• Rondina, Matthew T
• van de Veerdonk, Frank L
• Hoffmeister, Karin M
• Griffin, John H
• Nugent, Diane
• Moon, Kyung
• Morrissey, James H

Titel

Understanding COVID-19-associated coagulopathy

Ist Teil von

• Nature reviews. Immunology, 2022-10, Vol.22 (10), p.639

Ort / Verlag

England

Erscheinungsjahr

2022

Quelle

MEDLINE

Beschreibungen/Notizen

• COVID-19-associated coagulopathy (CAC) is a life-threatening complication of SARS-CoV-2 infection. However, the underlying cellular and molecular mechanisms driving this condition are unclear. Evidence supports the concept that CAC involves complex interactions between the innate immune response, the coagulation and fibrinolytic pathways, and the vascular endothelium, resulting in a procoagulant condition. Understanding of the pathogenesis of this condition at the genomic, molecular and cellular levels is needed in order to mitigate thrombosis formation in at-risk patients. In this Perspective, we categorize our current understanding of CAC into three main pathological mechanisms: first, vascular endothelial cell dysfunction; second, a hyper-inflammatory immune response; and last, hypercoagulability. Furthermore, we pose key questions and identify research gaps that need to be addressed to better understand CAC, facilitate improved diagnostics and aid in therapeutic development. Finally, we consider the suitability of different animal models to study CAC.