A team from Würzburg has fundamentally changed our understanding of platelet biology. The researchers demonstrate that the surface protein integrin αIIbβ3 is not only a key molecule in blood clotting, ...

The potential for a much longer shelf life means the life-saving treatment could be used in rural and remote areas as well as combat zones. Colleen Stieler-Hunt says blood platelets helped save her ...

Swansea University has helped uncover a surprising new role for platelets—one that could significantly advance early cancer detection. The study, led by the University of Oxford and published in ...

A panelist discusses how immune thrombocytopenia (ITP) is characterized by isolated low platelet counts due to autoimmune destruction, with classification based on duration (acute, extended, or ...

Previous guidelines for the treatment of immune thrombocytopenia (ITP) have traditionally focused on a dichotomy between pediatric and adult ITP. Adolescents and young adults (AYAs) do not neatly fit ...

Platelets remain inadequately classified, falling ambiguously between being considered or not as cells or cell fragments. Since EVs are, by definition, derived from cells, even EVs from platelets ...

Platelets play an essential role in wound healing. Underproduction can cause devastating bleeding, while overproduction increases the deadly risk of thromboses. Maintaining a constant level of ...

Platelet activation and subsequent protein release play an important role in healthy hemostasis and inflammatory responses, yet the identity and quantity of proteins in the platelet releasate are ...

When donated blood is in low supply, platelets are even scarcer. These cell fragments, which are essential for blood clotting, have a short shelf life. Whereas whole blood can be refrigerated for up ...

Are platelets cells? (Not everyone agrees, since they are non-nucleate). And if platelets are cells—which all specialists consider at the time being—are they immune cells? The issue that platelets ...

Thrombocytopenia and hemophilia are two conditions that can affect the body’s ability to form blood clots. Although they have similar symptoms, they have different causes and treatments. When a person ...