| Date | Text | |
|---|---|---|
19 Nov 2004
John Robert Vane |
death John Robert Vane Died 19 Nov 2004 at age 77 (born 29 Mar 1927). English biochemist, who shared the 1982 Nobel Prize for Physiology or Medicine (with Sune K. Bergström and Bengt Ingemar Samuelsson of Sweden) for their isolation, identification, and analysis of prostaglandins. In 1971, Vane discovered how aspirin's effect was to block the formation of the prostaglandins involved in pain, fever, and inflammation. Further, a relatively small dose (75 mg/day) prevents blood clotting and lessen heart attacks, strokes and leg thromboses. In 1976, he discovered prostacyclin, a blood-vessel dilating prostaglandin that inhibits blood-clotting. His discoveries led to the Ace inhibitors, a new class of drugs giving life-saving benefits to patients with pulmonary hypertension, and new treatments for heart disease. |
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19 Nov 2004
Piermaria Oddone |
Piermaria Oddone (appointments) Particle physicist Piermaria Oddone is appointed to succeed Michael Witherell as director of Fermilab (from July 1, 2005). |
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