Results 1 to 10 of about 4,615,924 (259)

The aggregation of blood platelets [PDF]

open access: greenThe Journal of Physiology, 1963
Inthe circulating bloodtheplatelets are normally carried along separately from each other and there is no evidence that they adhere to normal vascular endothelium.
G. V. R. Born, Michael Cross
semanticscholar   +5 more sources

Blood platelets: Circulating mirrors of neurons? [PDF]

open access: yesResearch and Practice in Thrombosis and Haemostasis, 2019
Blood platelets and resident neurons are fundamentally different cells, with peculiar features in embryological origin, function, and localization. However, they share common characteristics in subcellular organization and in protein composition.1 One of
Ilaria Canobbio
doaj   +3 more sources

Assessment of the influence of the inflammatory process on the activation of blood platelets and morphological parameters in patients with ulcerative colitis (colitis ulcerosa) [PDF]

open access: yesFolia Histochemica et Cytobiologica, 2011
Ulcerative colitis (colitis ulcerosa) is a non-specific inflammatory bowel disease of unknown etiology. Thesymptoms which are observed in the course of ulcerative colitis are: an increase in the number of leukocytes andblood platelets, an increase in the
Beata Polińska   +2 more
doaj   +4 more sources

Blood Platelets as an Important but Underrated Circulating Source of TGFβ. [PDF]

open access: yesInt J Mol Sci, 2021
When treating diseases related primarily to tissue remodeling and fibrosis, it is desirable to regulate TGFβ concentration and modulate its biological effects. The highest cellular concentrations of TGFβ are found in platelets, with about 40% of all TGFβ
Karolczak K, Watala C.
europepmc   +2 more sources

Relationship between the Increased Haemostatic Properties of Blood Platelets and Oxidative Stress Level in Multiple Sclerosis Patients with the Secondary Progressive Stage [PDF]

open access: yesOxidative Medicine and Cellular Longevity, 2015
Multiple sclerosis (MS) is the autoimmune disease of the central nervous system with complex pathogenesis, different clinical courses and recurrent neurological relapses and/or progression. Despite various scientific papers that focused on early stage of
Bijak, Michal   +5 more
core   +4 more sources

THE HISTOGENESIS OF BLOOD PLATELETS [PDF]

open access: yesJournal of Experimental Medicine, 1913
1. Under normal circumstances blood platelets are largely derived from the megakaryocyte of the blood-forming organs. 2. The transitional leucocyte, representing a persistent form of the embryonic premegakaryocyte, is a circulating homologue of the megakaryocyte and probably plays some part in normal platelet formation. 3.
W. Brown
openaire   +4 more sources

THE VISCOUS METAMORPHOSIS OF THE BLOOD PLATELETS [PDF]

open access: bronzeJournal of Experimental Medicine, 1917
From the experiments above described it is evident that the viscous metamorphosis of the blood platelets in shed blood is intimately associated with the early stages of coagulation and that the presence of calcium is a very important element, though ...
James H. Wright, GEORGE R. MINOT
openalex   +2 more sources

Pro-Thrombotic Activity of Blood Platelets in Multiple Sclerosis. [PDF]

open access: yesCells, 2019
The available data, including experimental studies, clearly indicate an excessive intravascular activation of circulating platelets in multiple sclerosis (MS) and their hyper-responsiveness to a variety of physiological activators. Platelet activation is
Saluk-Bijak J, Dziedzic A, Bijak M.
europepmc   +2 more sources

Obstructive Sleep Apnea: From Intermittent Hypoxia to Cardiovascular Complications via Blood Platelets. [PDF]

open access: yesFront Neurol, 2018
Obstructive sleep apnea is a chronic condition characterized by recurrent episodes of apneas or hypopneas during sleep leading to intermittent hypoxemia and arousals.
Gabryelska A   +3 more
europepmc   +2 more sources

THE BLOOD PLATELETS IN HEMOPHILIA [PDF]

open access: yesArchives of Internal Medicine, 1916
Hemophilia on account of its striking nature was early recognized as a clinical entity, and has been the subject of many observations. Many theories as to its causation have been advanced. With the development of methods for the study of the blood it has been possible to discard most of the theories concerning this interesting disease.
Roger I. Lee, George R. Minot
openaire   +3 more sources

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