Tag Archives: Cells

Chemo-Loaded Nanoparticles Piggyback on Red Blood Cells to Treat Lung Cancer

Scientists at Harvard’s Wyss Institute have developed a technique to deliver chemotherapy to the lungs using red blood cells. The method involves binding chemotherapy-loaded nanoparticles to red blood cells, which are then injected into the bloodstream. Once the red blood cells reach the lungs they have to squeeze through the small capillaries and the resulting… Read More »

Nobel Prize in Medicine Awarded for Research on How Cells Manage Oxygen

The Nobel Prize in Physiology or Medicine was jointly awarded to three scientists — William G. Kaelin Jr., Peter J. Ratcliffe and Gregg L. Semenza — for their work on how cells sense and adapt to oxygen availability. The Nobel Assembly announced the prize at the Karolinska Institute in Stockholm on Monday. Their work established… Read More »

How our cells sense oxygen wins Nobel prize

Three scientists who discovered how cells sense and adapt to oxygen levels have won the 2019 Nobel Prize. Sir Peter Ratcliffe, of the University of Oxford and Francis Crick Institute, William Kaelin, of Harvard, and Gregg Semenza, of Johns Hopkins University share the physiology or medicine prize. Their work is leading to new treatments for… Read More »