Results 61 to 70 of about 484,220 (201)

Repurposing cancer drugs, batimastat and marimastat, to inhibit the activity of a group I metalloprotease from the venom of the Western Diamondback rattlesnake, Crotalus atrox [PDF]

open access: yes, 2020
Snakebite envenomation causes over 140,000 deaths every year predominantly in developing countries. As a result, it is one of the most lethal neglected tropical diseases.
Bicknell, Andrew B.   +12 more
core   +1 more source

A Perspective of Coagulation Dysfunction in Multiple Sclerosis and in Experimental Allergic Encephalomyelitis [PDF]

open access: yes, 2018
A key role of both coagulation and vascular thrombosis has been reported since the first descriptions of multiple sclerosis (MS). Subsequently, the observation of a close concordance between perivascular fibrin(ogen) deposition and the occurrence of ...
Adams   +158 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

Platelet CD40L Expression Response to Mixing of pRBCs and Washed Platelets but no Causality Association between Platelet ROS Generation and CD40L Expression: An In Vitro Study

open access: yesAntioxidants, 2022
Platelets play a role in transfusion reaction via reactive oxygen species (ROS) generation and CD40 ligand (CD40L) expression. In this study, we aimed to test the hypothesis that the mixing of packed red blood cells (pRBCs) and washed platelets has a ...
Mei-Hua Hu   +3 more
doaj   +1 more source

Nucleosomes and neutrophil extracellular traps in septic and burn patients [PDF]

open access: yes, 2017
NETosis is a host defense mechanism associated with inflammation and tissue damage. Experimental models show that platelets and von Willebrand factor (VWF) are key elements for intravascular NETosis. We determined NETosis in septic and burn patients at 1
Carestia, Agostina   +8 more
core   +1 more source

Leukocyte- and platelet-derived microvesicle interactions following in vitro and in vivo activation of toll-like receptor 4 by lipopolysaccharide. [PDF]

open access: yesPLoS ONE, 2011
BACKGROUND: Pro-coagulant membrane microvesicles (MV) derived from platelets and leukocytes are shed into the circulation following receptor-mediated activation, cell-cell interaction, and apoptosis. Platelets are sentinel markers of toll-like receptor 4
Jing Xiong   +4 more
doaj   +1 more source

Therapeutic use of red blood cells and platelets derived from human cord blood stem cells

open access: yesStem Cells Translational Medicine, 2021
Red blood cells (RBCs) and platelets derived from stem cells are possible solutions to the increasing demand for blood transfusion. Based on the availability of stem cells, their relatively defined differentiation mechanisms, and the massive exploration ...
Xiaoyan Xie   +4 more
doaj   +1 more source

Platelet-collagen adhesion: evidence for participation of antigenically distinct entities. [PDF]

open access: yes, 1984
Univalent antibody fragments prepared from a rabbit antiserum raised against whole human platelets completely inhibited adhesion of platelets to immobilized trimeric collagen in a defined, Mg2+-dependent, adhesion assay.
Barondes, SH, Shadle, PJ
core   +2 more sources

PLATELET TURNOVER AND ATHEROTHROMBOSIS

open access: yesАтеротромбоз, 2017
Platelets play an important role in initiating atherothrombosis, i.e. the formation of blood clots inside a blood vessel at areas of atherosclerotic vascular injury.
A. V. MAZUROV
doaj   +1 more source

Shiga toxin and lipopolysaccharide induce platelet-leukocyte aggregates and tissue factor release, a thrombotic mechanism in hemolytic uremic syndrome. [PDF]

open access: yesPLoS ONE, 2009
BACKGROUND:Aggregates formed between leukocytes and platelets in the circulation lead to release of tissue factor (TF)-bearing microparticles contributing to a prothrombotic state.
Anne-lie Ståhl   +4 more
doaj   +1 more source

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