Results 21 to 30 of about 484,220 (201)

EDTA stabilizes the concentration of platelet-derived extracellular vesicles during blood collection and handling

open access: yesPlatelets, 2022
Citrate is the recommended anticoagulant for studies on plasma extracellular vesicles (EVs). Because citrate incompletely blocks platelet activation and the release of platelet-derived EVs, we compared EDTA and citrate in that regard.
Naomi C. Buntsma   +5 more
doaj   +1 more source

Intraoperative blood transfusions in highly alloimmunized patients undergoing orthotopic liver transplantation. [PDF]

open access: yes, 1989
Intraoperative blood requirements were analyzed in patients undergoing primary orthotopic liver transplantation and divided into two groups on the basis of panel reactive antibody of pretransplant serum measured by lymphocytotoxicity testing.
Duquesnoy, RJ   +5 more
core   +1 more source

Dose-dependent effect of canine lyophilized platelet on an in vitro hemodilution model

open access: yesBMC Veterinary Research, 2023
The transfusion of stored platelets has emerged as an efficient method for treating dogs with thrombocytopenia. However, the availability of fresh platelets is limited in veterinary medicine due to demanding storage conditions. Lyophilized platelets have
Mu-Young Kim, Hyun-Jung Han
doaj   +1 more source

Original Effective, Safe Technique of Obtaining Platelet Rich Plasma by Centrifugation of the Blood Plasma in Modified Syringe Containers [PDF]

open access: yes, 2019
The aim: to develop, substantiate an effective and safe technology for producing PRP (platelet rich plasma). To quantify the substrate based on the recommended centrifugation protocols.Materials and methods: the effectiveness of the original harvesting ...
Atanasov, D. (Dmitro)   +1 more
core   +3 more sources

Adenosine and blood platelets [PDF]

open access: yesPurinergic Signalling, 2011
Adenosine is an important regulatory metabolite and an inhibitor of platelet activation. Adenosine released from different cells or generated through the activity of cell-surface ectoenzymes exerts its effects through the binding of four different G-protein-coupled adenosine receptors.
Hillary A, Johnston-Cox, Katya, Ravid
openaire   +2 more sources

Intravascular tissue factor initiates coagulation via circulating microvesicles and platelets [PDF]

open access: yes, 2003
Although tissue factor (TF), the principial initiator of physiological coagulation and pathological thrombosis, has recently been proposed to be present in human blood, the functional significance and location of the intravascular TF is unknown.
Alex, Meike   +9 more
core   +1 more source

Analysis of platelet-rich plasma extraction variations in platelet and blood components between 4 common commercial kits [PDF]

open access: yes, 2017
Background: Platelet-rich plasma (PRP) has been extensively used as a treatment in tissue healing in tendinopathy, muscle injury, and osteoarthritis. However, there is variation in methods of extraction, and this produces different types of PRP. Purpose:
Bulsara, MK   +4 more
core   +2 more sources

Role of Thrombocytic-Vascular Hemostasis in the Development of Pulmonary Complications in Severe Brain Injury

open access: yesОбщая реаниматология, 2006
The purpose of the study was to define a role of thrombocytic-vascular hemostasis in the development of pulmonary complications in severe brain injury. Forty-six patients with severe brain injury were studied over time.
Yu. A. Churlyaev, L. Yu. Redkokasha
doaj   +1 more source

Platelet-leukocyte interactions: immunoregulatory role and pathophysiological relevance

open access: yesМедицинская иммунология, 2022
Blood platelets are the central players in thrombosis and blood coagulation. Moreover, they also exhibit immunoregulatory properties and bridge hemostasis and immunity.
O. V. Pavlov   +3 more
doaj   +1 more source

The incredible journey: From megakaryocyte development to platelet formation [PDF]

open access: yes, 2014
Circulating blood platelets are specialized cells that prevent bleeding and minimize blood vessel injury. Large progenitor cells in the bone marrow called megakaryocytes (MKs) are the source of platelets.
Italiano, Joseph E., Machlus, Kellie R.
core   +1 more source

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