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Updated: Aug 6, 2026
10:44
Laser Microirradiation to Study In Vivo Cellular Responses to Simple and Complex DNA Damage
Published on: January 31, 2018
Manned missions to Mars and chromosome damage
International Journal of Radiation Biology
|February 7, 2001
Abstract
Purpose:
To estimate the frequencies of dicentric chromosomes in peripheral lymphocytes of astronauts on missions to Mars.
Materials And Methods:
Calculations of expected frequencies of dicentrics are based on dose estimations and lymphocyte biology.
Results:
Frequencies of dicentrics are predicted to be 10-40 times higher than the background level.
Conclusions:
Stressing the importance of careful mission planning and optimized shielding of transfer vehicle to Mars.
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