Paul E. Johnson envisions the day when most citizens can have their blood platelets checked quickly for bacteria at a low cost. And he has created the technology that he believes can make a difference in eventually saving lives.

A new study successfully identifies new genetic variants involved in the formation of platelets and more importantly, defines how genes near these variants affect platelet size and number using a series of biological analyses. This is the largest genome-wide meta-analysis on platelet size and number and involves more than 68,000 ...

Researchers have identified an elusive gene responsible for Gray Platelet Syndrome, an extremely rare blood disorder in which only about 50 known cases have been reported. As a result, it is hoped that future cases will be easier to diagnose with a DNA test.

Despite the common clinical practice among surgeons to discontinue their patients' anti-platelet therapy prior to surgery, a recent study of patients undergoing carotid endarterectomy indicated that this practice may be unnecessary.

Skin cells from humans can be revamped into pro-clotting cells called platelets, according to a study published on November 22 in the Journal of Experimental Medicine (www.jem.org). Patients with diseases causing thrombocytopenia—platelet deficiency—often require repeated transfusions with platelets obtained from healthy donors.But donor platelet isolation is expensive and labor intensive, ...

Skin cells from humans can be revamped into pro-clotting cells called platelets, according to a new study. Patients with diseases causing thrombocytopenia -- platelet deficiency -- often require repeated transfusions with platelets obtained from healthy donors.

Bioengineers have trained a computer neural network model to accurately predict how blood platelets would respond to complex conditions found during a heart attack or stroke.

Physicians may be able to safely lower the platelet dosage in transfusions for cancer and bone-marrow transplant patients without risking increased bleeding, according to new research.

Discovery challenges understanding of blood cell developmentSALT LAKE CITY – University of Utah researchers led an international team of scientists that is the first to report on the previously undescribed ability of platelets to reproduce themselves in the circulation.

Scientists have discovered that platelets are able to reproduce themselves in the circulation.

Researchers have developed synthetic platelets from biodegradable polymers. In animal models, the synthetics attach to natural platelets and stem bleeding faster than current treatments.

Cell fragments called platelets are essential to promote blood clotting. Researchers have now discovered novel molecular interactions at the surface of platelets that control blood clotting.