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The student news site of Conrad Schools of Science

The Conrad Howler

The student news site of Conrad Schools of Science

The Conrad Howler

Studies Find DNA Mutations in Astronauts

Studies+Find+DNA+Mutations+in+Astronauts

A study held in August sampled the blood of 14 astronauts from NASA’s space shuttle program. Researchers ended up finding mutations in their blood-forming stem cells, exactly 34 nonsynonymous mutations in their 17 CH-driver genes. Right now, scientists are concerned about possible long-term effects, and researchers have concluded periodic blood screenings are necessary. There’s doubt concerning where these effects came from, the samples were from 1998-2001 so the alterations could’ve been caused by something that is no longer concerning. Although there’s a lot of uncertainty, researchers are continuing to study these samples to ensure the safety of astronauts. 

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Paola Martir, Reporter
Hi, my name is Paola Martir. I've been enrolled at Conrad since the 6th grade. I'm currently a senior and my pathway is Biotechnology. In my free time I like to listen to music, hangout with my friends, and play video games. I joined journalism so I can learn more about current events and keep myself informed

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