Results 51 to 60 of about 144,656 (207)

High Glucose, But Not Testosterone, Increases Platelet Aggregation Mediated by Endothelial Cells [PDF]

open access: yes, 2015
Endothelial cells inhibit platelet aggregation by releasing thromboregulators, such as prostacyclin and nitric oxide. Male subject is a traditional risk factor for cardiovascular diseases.
Aswin, S. (Soedjono)   +3 more
core   +2 more sources

Pericyte-mediated regulation of capillary diameter: a component of neurovascular coupling in health and disease [PDF]

open access: yes, 2010
Because regional blood flow increases in association with the increased metabolic demand generated by localised increases in neural activity, functional imaging researchers often assume that changes in blood flow are an accurate read-out of changes in ...
Attwell, D., Hall, C.N., Hamilton, N.B.
core   +3 more sources

Targeting VEGF-VEGFR Pathway by Sunitinib in Peripheral Primitive Neuroectodermal Tumor, Paraganglioma and Epithelioid Hemangioendothelioma: Three Case Reports

open access: yesCase Reports in Oncology, 2013
Sunitinib malate (Sutent™; Pfizer Inc., New York, N.Y., USA) is a small molecule kinase inhibitor with activity against a number of tyrosine kinase receptors, including vascular endothelial growth factor receptors, stem-cell factor receptor, and platelet-
Tiziana Prochilo   +6 more
doaj   +1 more source

Mechanism of Hypercholesterolemia-Induced Atherosclerosis

open access: yesReviews in Cardiovascular Medicine, 2022
Hypercholesterolemia is involved in the development of atherosclerosis and is a risk factor for coronary artery disease, stroke, and peripheral vascular disease.
Kailash Prasad, Manish Mishra
doaj   +1 more source

A proprietary GMP human platelet lysate for the expansion of dermal fibroblasts for clinical applications

open access: yesPlatelets, 2022
Recent years have witnessed the introduction of ex vivo expanded dermal fibroblasts for several cell therapy and tissue-engineering applications, including the treatment of facial scars and burns, representing a promising cell type for regenerative ...
Beatriz Fernández Muñoz   +9 more
doaj   +1 more source

Porphyromonas gingivalis lipopolysaccharide alters atherosclerotic-related gene expression in oxidized low-density-lipoprotein-induced macrophages and foam cells [PDF]

open access: yes, 2011
The molecular mechanism between atherosclerosis formation and periodontal pathogens is not clear although positive correlation between periodontal infections and cardiovascular diseases has been reported.
de Winther   +23 more
core   +2 more sources

Hypoxic Ventilatory Response in Platelet-Derived Growth Factor Receptor-β–Knockout Mice

open access: yesJournal of Pharmacological Sciences, 2009
The present study investigated whether the platelet-derived growth factor receptor (PDGFR)-beta-mediated mechanisms are involved in the hypoxic ventilatory response through modulating the N-methyl-D-aspartate (NMDA) function. The ventilatory changes during hypoxic challenge (10% O(2), 30 min) were measured plethysmographically in mice selectively ...
Saori Tsunekawa   +4 more
openaire   +4 more sources

Effects of two platelet-rich gel supernatants at two concentrations on healthy cartilage explants from horses

open access: yesAustral Journal of Veterinary Sciences, 2017
Platelet-rich plasma is used as a treatment of arthropathies in horses. However, there is lack of in vitro information about the mechanism of action of this substance and its effects on healthy cartilage of these animals.
Jorge U. Carmona   +2 more
doaj   +1 more source

Direct interaction between Shc and the platelet-derived growth factor beta-receptor.

open access: yesJournal of Biological Chemistry, 1994
The Src homology 2 (SH2) domain-containing Shc proteins p52shc and p46shc become phosphorylated upon activation of several tyrosine kinases and are implicated in mitogenic signal transduction. Ligand stimulation of the platelet-derived growth factor (PDGF) beta-receptor leads to autophosphorylation of tyrosine residues, which is known to mediate ...
K, Yokote   +6 more
openaire   +2 more sources

Increased expression of 5-hydroxytryptamine(2A/B) receptors in idiopathic pulmonary fibrosis: a rationale for therapeutic intervention [PDF]

open access: yes, 2010
Background Idiopathic pulmonary fibrosis (IPF) has a poor prognosis and limited responsiveness to available treatments. It is characterised by epithelial cell injury, fibroblast activation and proliferation and extracellular matrix deposition ...
Amarie, Oana Veronica   +8 more
core   +1 more source

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