Tag Archives: Nanoparticles

Nanoparticles for Tumor Imaging and Cancer Urine Testing

Scientists at MIT have announced that they developed novel nanoparticles to detect cancer in urine samples. As well as detecting the presence of tumors, the nanoparticles can also accumulate at tumor sites and function as an imaging agent, helping to identify their location. These multifunctional particles could be very useful for routine cancer screening and… Read More »

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 »

Nanoparticles Cross Blood-Brain Barrier to Treat Stroke

Ischemic strokes can cause havoc in the brain, but early and properly directed treatment can mitigate a lot of damage. While there are a number of options to unclog blocked arteries, the potential to provide additional drug therapy remains mostly unexplored because of the difficulty in getting medications past the blood-brain barrier. Now, researchers at… Read More »