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The space double-whammy: Less gravity, more radiation
Date:2/28/2014

>"If we learn more about how cells repair DNA damage more efficiently or less efficiently in space, that knowledge also will be helpful for cancer radiotherapy or treatment with radiation," Wu adds. "A challenge in medical treatment is that certain tumors are highly resistant to radiation. But there could be various ways to make them more radiosensitive, or less resistant to radiation. That would help provide more effective treatment." And also make those weightless astronauts a bit more carefree.


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Contact: Laura Niles
Laura.E.Niles@nasa.gov
281-244-7069
NASA/Johnson Space Center
Source:Eurekalert  

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The space double-whammy: Less gravity, more radiation
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