Understanding COVID-19-associated coagulopathy

EM Conway, N Mackman, RQ Warren… - Nature Reviews …, 2022 - nature.com
Abstract COVID-19-associated coagulopathy (CAC) is a life-threatening complication of
SARS-CoV-2 infection. However, the underlying cellular and molecular mechanisms driving …

Vasculopathy in COVID-19

R Flaumenhaft, K Enjyoji… - Blood, The Journal of the …, 2022 - ashpublications.org
COVID-19 is a primary respiratory illness that is frequently complicated by systemic
involvement of the vasculature. Vascular involvement leads to an array of complications …

Endothelial thrombomodulin downregulation caused by hypoxia contributes to severe infiltration and coagulopathy in COVID-19 patient lungs

T Won, MK Wood, DM Hughes, MV Talor, Z Ma… - …, 2022 - thelancet.com
Background Thromboembolism is a life-threatening manifestation of coronavirus disease
2019 (COVID-19). We investigated a dysfunctional phenotype of vascular endothelial cells …

Endotheliopathy in acute COVID-19 and long COVID

AG Vassiliou, CS Vrettou, C Keskinidou… - International Journal of …, 2023 - mdpi.com
The pulmonary endothelium is a highly regulated organ that performs a wide range of
functions under physiological and pathological conditions. Since endothelial dysfunction …

Caspase-4/11 exacerbates disease severity in SARS–CoV-2 infection by promoting inflammation and immunothrombosis

MM Eltobgy, A Zani, AD Kenney… - Proceedings of the …, 2022 - National Acad Sciences
Severe acute respiratory syndrome coronavirus 2 (SARS–CoV-2) is a worldwide health
concern, and new treatment strategies are needed. Targeting inflammatory innate immunity …

Tissue factor in COVID-19-associated coagulopathy

S Subramaniam, H Kothari, M Bosmann - Thrombosis Research, 2022 - Elsevier
Evidence of micro-and macro-thrombi in the arteries and veins of critically ill COVID-19
patients and in autopsies highlight the occurrence of COVID-19-associated coagulopathy …

Status of major hemostatic components in the setting of COVID-19: the effect on endothelium, platelets, coagulation factors, fibrinolytic system, and complement

M Sayyadi, S Hassani, M Shams, A Dorgalaleh - Annals of Hematology, 2023 - Springer
The coagulation, fibrinolytic, anticoagulation, and complement systems are in delicate
balance with the vessel wall endothelium ensuring appropriate hemostasis. Coagulopathy …

Circulating tissue factor‐positive extracellular vesicles and their association with thrombosis in different diseases

Y Hisada, ATA Sachetto, N Mackman - Immunological Reviews, 2022 - Wiley Online Library
Tissue factor (TF) is a procoagulant protein released from activated host cells, such as
monocytes, and tumor cells on extracellular vesicles (EVs). TF+ EVs are observed in the …

Novel tissue factor inhibition for thromboprophylaxis in COVID-19: primary results of the ASPEN-COVID-19 trial

CN Hess, J Hsia, IA Carroll, MR Nehler… - … and Vascular Biology, 2023 - Am Heart Assoc
BACKGROUND: Thrombo-inflammation is central to COVID-19-associated coagulopathy. TF
(tissue factor), a driver of disordered coagulation and inflammation in viral infections, may be …

[HTML][HTML] Tissue factor expression, extracellular vesicles, and thrombosis after infection with the respiratory viruses influenza A virus and coronavirus

N Mackman, SP Grover, S Antoniak - Journal of Thrombosis and …, 2021 - Elsevier
Tissue factor (TF) is induced in a variety of cell types during viral infection, which likely
contributes to disseminated intravascular coagulation and thrombosis. TF‐expressing cells …