Buscar
Mostrando ítems 41-50 de 1093
Platelet toll-like receptors in thromboinflammation
(Frontiers in Bioscience, 2017-06)
Besides their undiscussed role in hemostasis and thrombosis, platelets are also key effector cells capable of assisting and modulating inflammatory reactions and immune responses. Platelets play a sentinel role in immune ...
Platelet protease-activated receptor 1 and membrane expression of P-selectin in pulmonary arterial hypertension
(PERGAMON-ELSEVIER SCIENCE LTD, 2010)
Introduction: Pulmonary arterial hypertension (PAH) is frequently associated with thrombotic events, particularly involving the pulmonary microcirculation at sites of vascular injury. We therefore decided to analyse ...
Perfil da atividade de ectonucleotidases em plaquetas e agregação plaquetária em pacientes com lúpus eritematosos sistêmico
(Universidade Federal de Santa MariaBRBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, 2010-05-28)
Systemic Lupus Erythematosus (SLE) is a chronic inflammatory disease that affects mostly women in reproductive age and sometimes cause permanent damage. The
development of cardiovascular disease, especially atherosclerosis, ...
Lipopolysaccharide treatment reduces rat platelet aggregation independent of intracellular reactive-oxygen species generation
(Informa HealthcareLondon, 2012)
Baltetin: a new C-type lectin-like isolated from Bothrops alternatus snake venom which act as a platelet aggregation inhibiting
(2021-05-30)
C-type lectin-like proteins found in snake venom, known as snaclecs, have important effects on hemostasis through targeting membrane receptors, coagulation factors and other hemostatic proteins. Here, we present the isolation ...
Characterization of aspercetin, a platelet aggregating component from the venom of the snake Bothrops asper which induces thrombocytopenia and potentiates metalloproteinase-induced hemorrhage
(2001-04)
Thrombocytopenia occurs in a number of patients bitten by Bothrops asper, a species responsible for the majority of snakebites in Central America and southern Mexico. In this work we describe the isolation of a new ...
Characterization of aspercetin, a platelet aggregating component from the venom of the snake Bothrops asper which induces thrombocytopenia and potentiates metalloproteinase-induced hemorrhage
(2001-04)
Thrombocytopenia occurs in a number of patients bitten by Bothrops asper, a species responsible for the majority of snakebites in Central America and southern Mexico. In this work we describe the isolation of a new ...
Platelet hyperaggregability in high-fat fed rats: A role for intraplatelet reactive-oxygen species production
(Biomed Central Ltd., 2012-01-16)
c Background: Adiposity greatly increases the risk of atherothrombotic events, a pathological condition where a chronic state of oxidative stress is reported to play a major role. This study aimed to investigate the ...
Platelet hyperaggregability in high-fat fed rats: A role for intraplatelet reactive-oxygen species production
(Biomed Central Ltd., 2012-01-16)
c Background: Adiposity greatly increases the risk of atherothrombotic events, a pathological condition where a chronic state of oxidative stress is reported to play a major role. This study aimed to investigate the ...
Platelet aggregation and antibacterial effects of an L-amino acid oxidase purified from Bothrops alternatus snake venom
(Elsevier B.V., 2004-06-01)
The isolation and biochemical/enzymatic characterization of an L-amino acid oxidase, Balt-LAAO-I, from Bothrops alternates snake venom, is described. Balt-LAAO-I is an acidic glycoprotein, pI similar to 5.37, homodimeric, ...