Results 1 to 10 of about 738,936 (170)

Notch signaling functions in noncanonical juxtacrine manner in platelets to amplify thrombogenicity

open access: yeseLife, 2022
Background: Notch signaling dictates cell fate decisions in mammalian cells including megakaryocytes. Existence of functional Notch signaling in enucleate platelets remains elusive.
Susheel N Chaurasia   +5 more
doaj   +1 more source

Shedding Light on the Cell Biology of Platelet-Derived Extracellular Vesicles and Their Biomedical Applications

open access: yesLife, 2023
EVs are membranous subcellular structures originating from various cells, including platelets which consist of biomolecules that can modify the target cell’s pathophysiological functions including inflammation, cell communication, coagulation, and ...
Preeti Kumari Chaudhary   +2 more
doaj   +1 more source

Role of Prednisolone in Platelet Activation by Inhibiting TxA2 Generation through the Regulation of cPLA2 Phosphorylation

open access: yesAnimals, 2023
Glucocorticoids have been commonly used in the treatment of inflammation and immune-mediated diseases in human beings and small animals such as cats and dogs.
Sanggu Kim   +2 more
doaj   +1 more source

An Insight into GPCR and G-Proteins as Cancer Drivers

open access: yesCells, 2021
G-protein-coupled receptors (GPCRs) are the largest family of cell surface signaling receptors known to play a crucial role in various physiological functions, including tumor growth and metastasis.
Preeti Kumari Chaudhary, Soochong Kim
doaj   +1 more source

Patients With Multiple Myeloma Have a Disbalanced Whole Blood Thrombin Generation Profile

open access: yesFrontiers in Cardiovascular Medicine, 2022
BackgroundMultiple myeloma (MM) is associated with a high prevalence of bleeding and an increased risk of thrombo-embolism. MM patients have reduced platelet- and red blood cell (RBC) numbers in blood, which may indicate that the paradoxical hemostasis ...
Li Li   +15 more
doaj   +1 more source

In silico analysis of Glanzmann variants of Calf-1 domain of αIIbβ3 integrin revealed dynamic allosteric effect

open access: yesScientific Reports, 2017
Integrin αIIbβ3 mediates platelet aggregation and thrombus formation. In a rare hereditary bleeding disorder, Glanzmann thrombasthenia (GT), αIIbβ3 expression / function are impaired.
Matthieu Goguet   +4 more
doaj   +1 more source

Glycoprotein Ib clustering in platelets can be inhibited by α-linolenic acid as revealed by cryo-electron tomography

open access: yesHaematologica, 2020
Platelet adhesion to the sub-endothelial matrix and damaged endothelium occurs through a multi-step process mediated in the initial phase by glycoprotein Ib binding to von Willebrand factor (vWF), which leads to the subsequent formation of a platelet ...
Simona Stivala   +7 more
doaj   +1 more source

Refinement of a mouse cardiovascular model: Development, application and dissemination [version 1; referees: 2 approved, 1 approved with reservations]

open access: yesF1000Research, 2018
European and UK legislation requires all animal procedures to be conducted with consideration to reduction, refinement and replacement. In this review, 3Rs developments are discussed in the field of platelet biology and thromboembolism. Platelet research
Kirk A. Taylor, Michael Emerson
doaj   +1 more source

On the Quest for In Vitro Platelet Production by Re-Tailoring the Concepts of Megakaryocyte Differentiation

open access: yesMedicina, 2020
The demand of platelet transfusions is steadily growing worldwide, inter-donor variation, donor dependency, or storability/viability being the main contributing factors to the current global, donor-dependent platelet concentrate shortage concern.
Patricia Martínez-Botía   +3 more
doaj   +1 more source

Ayurvedic preparations of Raudra Rasa inhibit agonist‐mediated platelet activation and restrict thrombogenicity without affecting cell viability

open access: yesFEBS Open Bio, 2023
Ayurveda is considered to be one of the most ancient forms of medicine still practiced. The Ayurvedic preparation Raudra Rasa and its derivatives have been widely employed against cancer since the 12th century, but the effect of these traditional ...
Susheel Nidhi Chaurasia   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy