Results 31 to 40 of about 4,112,530 (307)

The tyrosine phosphatase CD148 is an essential positive regulator of platelet activation and thrombosis [PDF]

open access: yes, 2009
Platelets play a fundamental role in hemostasis and thrombosis. They are also involved in pathologic conditions resulting from blocked blood vessels, including myocardial infarction and ischemic stroke.
Abtahian   +79 more
core   +2 more sources

Platelet activation in adult HIV-infected patients on antiretroviral therapy: a systematic review and meta-analysis

open access: yesBMC Medicine, 2020
Background Antiretroviral therapy (ART) alters platelet reactivity, and as a consequence, patients living with HIV may be at an increased risk of cardiovascular disease (CVD).
Bongani B. Nkambule   +6 more
doaj   +1 more source

Cobimetinib and trametinib inhibit platelet MEK but do not cause platelet dysfunction [PDF]

open access: yes, 2018
The MEK inhibitors cobimetinib and trametinib are used in combination with BRAF inhibitors to treat metastatic melanoma but increase rates of hemorrhage relative to BRAF inhibitors alone.
Bye, Alex P.   +6 more
core   +4 more sources

Platelet proteome reveals novel pathways of platelet activation and platelet-mediated immunoregulation in dengue

open access: yesPLoS Pathogens, 2017
Dengue is the most prevalent human arbovirus disease worldwide. Dengue virus (DENV) infection causes syndromes varying from self-limiting febrile illness to severe dengue.
M. Trugilho   +9 more
semanticscholar   +1 more source

A subset of anti-HLA antibodies induces FcγRIIa-dependent platelet activation

open access: yesHaematologica, 2018
HLA antibodies are associated with refractoriness to platelet transfusion, leading to rapid platelet clearance, sometimes coinciding with clinical side effects such as fever and chills.
Maaike Rijkers   +11 more
doaj   +1 more source

Synergistic inhibitory effects of clopidogrel and rivaroxaban on platelet function and platelet‐dependent thrombin generation in cats

open access: yesJournal of Veterinary Internal Medicine, 2023
Background Dual antithrombotic treatment (DAT) with clopidogrel and rivaroxaban sometimes is prescribed to cats with hypertrophic cardiomyopathy at risk of thromboembolism.
Sara T. Lo   +10 more
doaj   +1 more source

Functional redundancy between RAP1 isoforms in murine platelet production and function [PDF]

open access: yes, 2018
RAP GTPases, important regulators of cellular adhesion, are abundant signaling molecules in the platelet/megakaryocytic lineage. However, mice lacking the predominant isoform, RAP1B, display a partial platelet integrin activation defect and have a ...
Becker   +91 more
core   +1 more source

Metformin Uniquely Prevents Thrombosis by Inhibiting Platelet Activation and mtDNA Release

open access: yesScientific Reports, 2016
Thrombosis and its complications are the leading cause of death in patients with diabetes. Metformin, a first-line therapy for type 2 diabetes, is the only drug demonstrated to reduce cardiovascular complications in diabetic patients.
Guang Xin   +19 more
semanticscholar   +1 more source

Impact of diabetes on platelet activation in different manifestations of atherosclerosis

open access: yesSwiss Medical Weekly, 2013
BACKGROUND: Atherosclerosis affects many patients with type 2 diabetes. Both are associated with platelet activation, but it remains unclear how diabetes contributes to, or even enhances, platelet activation in patients with atherosclerosis.
Thomas Gremmel   +5 more
doaj   +1 more source

Endogenous SIRT6 in platelets negatively regulates platelet activation and thrombosis

open access: yesFrontiers in Pharmacology, 2023
Thromboembolism resulting from platelet dysfunction constitutes a significant contributor to the development of cardiovascular disease. Sirtuin 6 (SIRT6), an essential NAD+-dependent enzyme, has been linked to arterial thrombosis when absent in ...
Yanli Liu   +13 more
doaj   +1 more source

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