Results 1 to 10 of about 14,970 (304)

Plasmin plays an essential role in amplification of psoriasiform skin inflammation in mice. [PDF]

open access: yesPLoS ONE, 2011
BACKGROUND:Although increased levels of plasminogen activators have been found in psoriatic lesions, the role of plasmin converted from plasminogen by plasminogen activators in pathogenesis of psoriasis has not been investigated.
Qun Li   +8 more
doaj   +1 more source

Fibrinolysis regulation by platelets retaining plasminogen and tissue-type plasminogen activator on their surface [PDF]

open access: yesThe Ukrainian Biochemical Journal, 2019
Platelets play a key role in hemostasis as cofactors of thrombin generation, fibrin polymerization centers­, and initiators of clot retraction, while their ability to modulate clot dissolution remains less understood.
T. Grinenko   +4 more
doaj   +1 more source

A key role for the urokinase plasminogen activator (uPA) in invasive Group A streptococcal infection. [PDF]

open access: yesPLoS Pathogens, 2013
Recruitment of the serine protease plasmin is central to the pathogenesis of many bacterial species, including Group A streptococcus (GAS), a leading cause of morbidity and mortality globally.
Martina L Sanderson-Smith   +9 more
doaj   +1 more source

Contribution of plasminogen activation towards the pathogenic potential of oral streptococci. [PDF]

open access: yesPLoS ONE, 2010
Oral streptococci are a heterogeneous group of human commensals, with a potential to cause serious infections. Activation of plasminogen has been shown to increase the virulence of typical human pathogenic streptococci such as S. pneumoniae.
Andreas Itzek   +6 more
doaj   +1 more source

Proteolytic enzyme and adiponectin receptors as potential targets for COVID-19 therapy

open access: yesКардиоваскулярная терапия и профилактика, 2021
The coronavirus disease 2019 (COVID-19) pandemic requires not only the creation of vaccines to prevent the spread of the disease, but also the development of novel drugs aimed at reducing viral load, suppressing an excessive immune response and ...
K. A. Rubina   +5 more
doaj   +1 more source

Repeat reteplase therapy in a patient with recurrent prosthetic tricuspid valve thrombosis after trido multiple valve replacement

open access: yesAnnals of Cardiac Anaesthesia, 2020
Prosthetic valve thrombosis (PVT) is a rare but life-threatening complication. It has an incidence of 6.1% in developing countries and 0.3%–1.3% in developed countries.
Hasan Haghaninejad   +2 more
doaj   +1 more source

Location, location, location: Fibrin, cells, and fibrinolytic factors in thrombi

open access: yesFrontiers in Cardiovascular Medicine, 2023
Thrombi are heterogenous in nature with composition and structure being dictated by the site of formation, initiating stimuli, shear stress, and cellular influences. Arterial thrombi are historically associated with high platelet content and more tightly
Anuj Narwal   +2 more
doaj   +1 more source

Fibrinolysis and bleeding of unknown cause

open access: yesResearch and Practice in Thrombosis and Haemostasis, 2021
Patients with bleeding of unknown cause (BUC) present with a variety of mild to moderate bleeding symptoms, but no hemostatic abnormalities can be found. Hyperfibrinolysis is rarely evaluated as the underlying cause for bleeding in clinical practice, and
Dino Mehic   +3 more
doaj   +1 more source

Assessment of serum levels of monocyte chemoattractant protein 1 (MCP 1) in patients with periodontitis and atherosclerotic cardiovascular disease

open access: yesJournal of Baghdad College of Dentistry, 2022
Background: Monocyte chemotactic protein-1 (MCP-1) is a chemokine expressed by inflammatory and endothelial cells. It has a crucial role in initiating, regulating, and mobilizing monocytes to active sites of periodontal inflammation.
Safa A Hamad , Maha S Mahmood
doaj   +1 more source

The X-ray Crystal Structure of Full-Length Human Plasminogen

open access: yesCell Reports, 2012
Plasminogen is the proenzyme precursor of the primary fibrinolytic protease plasmin. Circulating plasminogen, which comprises a Pan-apple (PAp) domain, five kringle domains (KR1-5), and a serine protease (SP) domain, adopts a closed, activation-resistant
Ruby H.P. Law   +13 more
doaj   +1 more source

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