Nanosponges In Your Blood Could Soak Up Infections And Poison
Nanosponge Engineers at the University of California, San Diego have invented a "nanosponge" capable of safely removing a broad class of toxins from the bloodstream, including toxins produced by MRSA, E. Coli, poisonous snakes and bees. The nanosponges are made of a biocompatible polymer core wrapped in a natural red blood cell membrane. Zhang Research LabMice who got nanosponge injections survived lethal doses of toxins. A newly invented "nanosponge," sheathed in armor made of red blood cells, can safely remove a wide range of toxins from the bloodstream. Scientists at the University of California-San Diego inoculated some mice with their nanosponge, and then gave the animals otherwise lethal doses of a toxin--and the mice survived. This is especially interesting because a nanosponge can work on entire classes of toxins. Most antidotes or treatments against venom, bioweapons or bacteria are targeted to counteract a specific molecular structure, so they can't be a one-size-fits-all...