Jan 31, 2008

Promising Anti-Radiation Drug Based on Carbon Nanotubes

Posted by in categories: defense, military, nanotechnology, nuclear weapons

The Defense Advanced Research Projects Agency (DARPA) gave a $540,000 grant to researchers from Rice University to do a fast-tracked 9-month study on a new anti-radiation drug based on carbon nanotubes:

“More than half of those who suffer acute radiation injury die within 30 days, not from the initial radioactive particles themselves but from the devastation they cause in the immune system, the gastrointestinal tract and other parts of the body,” said James Tour, Rice’s Chao Professor of Chemistry, director of Rice’s Carbon Nanotechnology Laboratory (CNL) and principal investigator on the grant. “Ideally, we’d like to develop a drug that can be administered within 12 hours of exposure and prevent deaths from what are currently fatal exposure doses of ionizing radiation.” […]

The new study was commissioned after preliminary tests found the drug was greater than 5,000 times more effective at reducing the effects of acute radiation injury than the most effective drugs currently available. […]

The drug is based on single-walled carbon nanotubes, hollow cylinders of pure carbon that are about as wide as a strand of DNA. To form NTH, Rice scientists coat nanotubes with two common food preservatives — the antioxidant compounds butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) — and derivatives of those compounds.

An interesting side benefit of the drug might be that it could also potentially help cancer patients who are undergoing radiation treatment.

More here: Feds fund study of drug that may prevent radiation injury


Comments — comments are now closed.

  1. Pingback: pligg.com
  2. Jerry mabem says:

    Keep it up!!

    TO Share an information about carbon nano tube to your all visitor.

  3. Hi
    I have gone through your blog and I thought that it will really very helpful towards the issues.
    Thanks for it.…

  4. ripper says:

    No updates as that company has quietly disappeared but CBLI has been alover the place with millions in DOD funding for thier anti cancer, radiation protection drug.