Related Experiment Video

Updated: May 1, 2026

Comprehensive Analysis of Procoagulant Platelets Exhibiting Features of Necrosis, Apoptosis and Platelet Activation
04:37

Comprehensive Analysis of Procoagulant Platelets Exhibiting Features of Necrosis, Apoptosis and Platelet Activation

Published on: May 23, 2025

1.2K

Supporting roles of platelet thrombospondin-1 and CD36 in thrombus formation on collagen

Marijke J E Kuijpers1, Susanne de Witt2, Reyhan Nergiz-Unal2

  • 1From the Department of Biochemistry, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands (M.J.E.K., S.d.W., R.N.-U., R.v.K., J.M.E.M.C., J.W.M.H.); Department of Vascular Hematology/Angiogenesis (M.T.), Department of Metabolic Research (P.J.V.), and Department of Biopharmaceutics (S.J.A.K.), Leiden Academic Centre for Drug Research, Leiden University, Leiden, The Netherlands; Department of Clinical Chemistry and Haematology, University Medical Center Utrecht, Utrecht, The Netherlands (S.J.A.K.); Department of Dentistry, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada (M.F.); Center for Molecular and Vascular Biology, Department of Cardiovascular Diseases, University of Leuven, Leuven, Belgium (P.V., M.F.H.); Laboratory of Vascular Hematology/Angiogenesis, Institute for Transfusion Medicine, DRK Blutspendedienst B-W-Hessen, Goethe University and University Hospital Frankfurt, Frankfurt, Germany (M.T.); and Metabolic Research Laboratories, University of Cambridge, Cambridge, United Kingdom (P.J.V.). Marijke.Kuijpers@maastrichtuniversity.nl.

Arteriosclerosis, Thrombosis, and Vascular Biology
|March 29, 2014
PubMed

Keywords:
CD36blood plateletsmicethrombosisthrombospondin 1

More Related Videos

Ferric Chloride-induced Murine Thrombosis Models10:37

Ferric Chloride-induced Murine Thrombosis Models

Published on: September 5, 2016

21.9K
Real-time Imaging of Heterotypic Platelet-neutrophil Interactions on the Activated Endothelium During Vascular Inflammation and Thrombus Formation in Live Mice11:18

Real-time Imaging of Heterotypic Platelet-neutrophil Interactions on the Activated Endothelium During Vascular Inflammation and Thrombus Formation in Live Mice

Published on: April 2, 2013

15.0K

Related Concept Videos

Clot Retraction and Fibrinolysis01:16

Clot Retraction and Fibrinolysis

After a fibrin clot is formed, the next step is clot retraction, a vital process facilitated by platelet contractile proteins, such as actin and myosin. These proteins pull the fibrin strands closer together and condense the clot. This action reduces the size of the clot, creating a smaller, denser structure that effectively seals off the damaged vessel. Clot retraction consolidates the clot and helps with wound healing by bringing the edges of the damaged blood vessel closer together.
6.0K
Formation of the Platelet Plug01:22

Formation of the Platelet Plug

The platelet phase, the second stage of hemostasis, commences around 15-20 seconds after an injury. It follows and overlaps with the vascular phase, during which blood vessels constrict to minimize blood loss.
As the injured blood vessel contracts, endothelial cells undergo contraction, revealing collagen fibers in the basement membrane and underlying connective tissue. Furthermore, the plasma membrane of endothelial cells becomes adhesive, preparing the site for platelet adhesion. Platelets...
6.2K
Structure and Function of Platelets01:18

Structure and Function of Platelets

The cell fragments known as platelets are disc-shaped, with an average diameter of about 3 μm and a thickness of roughly 1 μm. They play a crucial role in the body's vascular clotting system, which also involves plasma proteins, blood cells, and blood vessel tissues.
Platelets are continually replenished, circulating in the bloodstream for 9-12 days before being removed by phagocytes, primarily in the spleen. A microliter of circulating blood contains between 150,000 and 450,000...
7.1K
Anticoagulant Drugs: Low-Molecular-Weight Heparins01:30

Anticoagulant Drugs: Low-Molecular-Weight Heparins

Hemostasis is a crucial process that prevents excessive blood loss from damaged blood vessels. It involves various mechanisms such as vasoconstriction, platelet adhesion and activation, and fibrin formation. The importance of each mechanism depends on the type of vessel injury. In contrast, thrombosis is the abnormal formation of a blood clot within the blood vessels, leading to potential complications if the clot obstructs blood flow. Thrombosis can be caused by increased coagulability of the...
2.6K
Intracellular Signaling Affects Focal Adhesions01:17

Intracellular Signaling Affects Focal Adhesions

Integrins act both as extracellular input receivers and as intracellular processing activators. As their name suggests, integrins are entirely integrated into the membrane structure. Their hydrophobic membrane-spanning regions interact with the phospholipid bilayer's hydrophobic region. These membrane receptors provide extracellular attachment sites for effectors like hormones and growth factors. They activate intracellular response cascades when their effectors are bound and active.
Some...
2.8K
Coagulation01:09

Coagulation

The coagulation phase is a critical part of the body's process to prevent blood loss following injury to blood vessels. It involves chemical reactions that form a clot to seal the injured area. The clotting process begins shortly after injury, within 15-20 seconds for severe damage and 1-2 minutes for minor injuries.
During the coagulation phase, clotting factors, or procoagulants, play a vital role in initiating and progressing the coagulation cascade. This cascade is a series of reactions...
8.4K