Results 1 to 10 of about 432,603 (317)

Finding and following: a deep learning-based pipeline for tracking platelets during thrombus formation in vivo and ex vivo

open access: yesPlatelets
The last decade has seen increasing use of advanced imaging techniques in platelet research. However, there has been a lag in the development of image analysis methods, leaving much of the information trapped in images.
Abigail S. McGovern   +7 more
doaj   +2 more sources

Lyophilized platelets inhibit platelet aggregation with simultaneous paradoxical promotion of platelet adhesion

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Lyophilized platelets have been explored as a potential hemostatic agent due to their long-term ambient storage capabilities that make them readily available in various scenarios.
Brian Schnoor, Anne-Laure Papa
doaj   +1 more source

BLOOD PLATELETS AS ACTIVATORS AND REGULATORS OF INFLAMMATORY AND IMMUNE REACTIONS. PART 1. BASIC CHARACTERISTICS OF PLATELETS AS INFLAMMATORY CELLS

open access: yesМедицинская иммунология, 2018
Platelets are the smallest blood cells, and yet their total volume and surface area exceed those of all types of leukocytes combined. Platelets are produced by the bone marrow megakaryocytes and megakaryocytes in the lung microvessels.
N. B. Serebryanaya   +3 more
doaj   +1 more source

Disparate effects of adhesion and degranulation of platelets on myocardial and coronary function in postischaemic hearts [PDF]

open access: yes, 1998
Beside the major effect of acute thrombus formation, little is known about the interaction of platelets with the coronary endothelium in an ischaemia–reperfusion situation.
Welsch, Ulrich   +3 more
core   +1 more source

Protocol for Murine/Mouse Platelets Isolation and Their Reintroduction in vivo

open access: yesBio-Protocol, 2017
Platelets and coagulation have long been known to be essential for metastasis in experimental models. In order to study the interactions between tumor cells, platelets and endothelium, we have adapted methods used in coagulation research for the ...
Jae Im, Ruth Muschel
doaj   +1 more source

Humanized mouse models for inherited thrombocytopenia studies

open access: yesPlatelets, 2023
Inherited thrombocytopenia (IT) is a group of hereditary disorders characterized by a reduced platelet count as the main clinical manifestation, and often with abnormal platelet function, which can subsequently lead to impaired hemostasis.
Xiaojie Wang   +13 more
doaj   +1 more source

Avatrombopag improves thrombocytopenia in MYH9-related disorder following eltrombopag treatment failure

open access: yesPlatelets, 2022
MYH9-related disorder (MYH9-RD) is autosomal dominant thrombocytopenia caused by mutations in the MYH9 gene, which codes for the non-muscle myosin-IIA heavy chain. We present a case of a 24-year-old Chinese man with MYH9-RD who was initially misdiagnosed
Abdul Rehman Arif   +5 more
doaj   +1 more source

Platelet kinetics in the pulmonary microcirculation in vivo assessed by intravital microscopy [PDF]

open access: yes, 2002
Growing evidence supports the substantial pathophysiological impact of platelets on the development of acute lung injury. Methods for studying these cellular mechanisms in vivo are not present yet.
Eichhorn, M. E.   +3 more
core   +1 more source

Differential expression of exosomal microRNAs in fresh and senescent apheresis platelet concentrates

open access: yesPlatelets, 2022
Patients have a high risk of suffering adverse reactions after receiving platelet products stored for 5 days. Bioactive exosomes in platelet products can be accumulated during storage, which is associated with adverse reactions.
Ziyue Mi   +7 more
doaj   +1 more source

Sex-specific relationship between blood selenium levels and platelet count in a large cohort representative of the United States population

open access: yesPlatelets, 2022
While several small studies have found that selenium deficiency is associated with low platelet counts, they lack generalizability. We used data from the National Health and Nutrition Examination Surveys collected over a 12-year period.
Neda Rehan, Rehan Qayyum
doaj   +1 more source

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