Results 1 to 10 of about 358,733 (338)

The Platelet-Activating Factor Receptor’s Association with the Outcome of Ovarian Cancer Patients and Its Experimental Inhibition by Rupatadine [PDF]

open access: yesCells, 2021
The platelet-activating factor receptor (PAFR) and its ligand (PAF) are important inflammatory mediators that are overexpressed in ovarian cancer. The receptor is an important player in ovarian cancer development.
Eileen Deuster   +14 more
doaj   +2 more sources

PAF Physiology in Target Organ Systems—A Deep Dive to Understand the PAF Mystery in Pathogenesis of Disease

open access: yesHearts, 2021
The purpose of this literature review is to gain an overview of the role of platelet-activating factor (PAF) within each of the body systems and how it contributes to normal and pathophysiological states.
Nilank Shah, Karan Kumar, Nikeith Shah
doaj   +1 more source

UVB-Induced Microvesicle Particle Release and Its Effects on the Cutaneous Microenvironment

open access: yesFrontiers in Immunology, 2022
Ultraviolet B radiation (UVB) has profound effects on human skin that results in a broad spectrum of immunological local and systemic responses and is the major cause of skin carcinogenesis.
Timothy C. Frommeyer   +10 more
doaj   +1 more source

The Roles of Platelet-Activating Factor and Magnesium in Pathophysiology of Hypertension, Atherogenesis, Cardiovascular Disease, Stroke and Aging

open access: yesCardiogenetics, 2022
Hypertension and atherosclerosis are debilitating diseases that affect millions each year. Long-term consequences include but are not limited to stroke, myocardial infarction, and kidney failure.
Nilank Shah   +7 more
doaj   +1 more source

Molecular Docking, Drug likeness Studies and ADMET prediction of Flavonoids as Platelet-Activating Factor (PAF) Receptor Binding [PDF]

open access: yesChemical Review and Letters, 2021
Studies and scientific research indicate that the platelet-activating factor (PAF) is a major pro-inflammatory mediator in the initiation and development of cancer.
Mohammed BOUACHRINE   +6 more
doaj   +1 more source

Mechanobiology of shear-induced platelet aggregation leading to occlusive arterial thrombosis: a multiscale in silico analysis [PDF]

open access: yes, 2021
Occlusive thrombosis in arteries causes heart attacks and strokes. The rapid growth of thrombus at elevated shear rates (~10,000 1/s) relies on shear-induced platelet aggregation (SIPA) thought to come about from the entanglement of von Willebrand factor (VWF) molecules.
arxiv   +1 more source

Factor V activity of platelets: evidence for an activated factor V molecule and for a platelet activator [PDF]

open access: yesBlood, 1977
Abstract This study was prompted by the observation that fresh platelet suspensions--prepared by gel filtration or albumin density gradient centrifugation--possessed only minimal factor V activity, whereas frozen-and-thawed platelet suspensions possessed striking factor V activity.
Samuel I. Rapaport   +5 more
openaire   +4 more sources

Bio‐Mimicking Brain Vasculature to Investigate the Role of Heterogeneous Shear Stress in Regulating Barrier Integrity

open access: yesAdvanced Biology, Volume 6, Issue 12, December 2022., 2022
Fabrication of a lithography‐less Cayley‐tree pattern to generate a blood‐brain barrier‐on‐a‐chip. The shape of the microchannels in the Cayley‐tree pattern is semi‐elliptical with smooth variation in the height of the microchannels from the parent branch to daughter branches.
Ami Mehta   +9 more
wiley   +1 more source

A Review of Platelet-Activating Factor As a Potential Contributor to Morbidity and Mortality Associated with Severe COVID-19

open access: yesClinical and Applied Thrombosis/Hemostasis, 2021
The precise mechanisms of pathology in severe COVID-19 remains elusive. Current evidence suggests that inflammatory mediators are responsible for the manifestation of clinical symptoms that precedes a fatal response to infection. This review examines the
Mark Klein MD   +2 more
doaj   +1 more source

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