Nanoparticles can track cells deep within living organisms

This image combines three MRI scans of a mouse: one is a typical scan showing internal organs, and the second two are scans tuned to the frequency of fluorine-laced nanoparticles (colored red and green).Nanoparticles developed by Washington University scientists in the Siteman Center of Cancer Nanotechnology Excellence could soon allow researchers and physicians to directly track cells used in medical treatments using unique signatures from the ingested nanoparticle beacons. The nanoparticles contain a compound that can be detected by MRI scanners, and the researchers believe nanoparticle-labeled cells could be used to evaluate cancerous tumors and many medical therapies.

Having a ball

Photo by Mary Butkus(From left) Michelle Levy, a junior majoring in biology in Arts & Sciences, with her date, fourth-year medical student Sameer Lodha, and fourth-year medical students Jennifer Chu and John Reuter enjoy the 10th annual Med Ball March 10 at the Millennium Hotel St. Louis.

Washington University joins eight other institutions to warn Congress about dangers of continued flat funding for biomedical research

Washington University today joined a consortium of leading scientific and medical institutions around the country to warn Congress that persistent flat-funding of biomedical research could thwart advances in treatments for such diseases as cancer and Alzheimer’s disease. Following today’s Senate Appropriations Labor-HHS Committee hearing on funding for the National Institutes of Health (NIH), Washington University and the eight other institutions issued a report at a Capitol Hill press conference on funding for U.S. medical research.
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