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Scientists See Defects in Lab-Grown Stem Cells

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Scientists See Defects in Lab-Grown Stem Cells

Health

Scientists See Defects in Lab-Grown Stem Cells

Scientists See Defects in Lab-Grown Stem Cells

  • Download
  • <iframe src="https://www.npr.org/player/embed/4713696/4713697" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

Scientists have uncovered problems that may limit the usefulness of human embryonic stem cells. After several months of growing in a lab, the cells exhibit genetic abnormalities. Scientists will have to address that issue before stem cells can be used to treat disease.

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