Micronuclei and Cancer (VIDEO)

Salk Institute

Caption

Scientists studying cancer development have known about micronuclei for some time. These erratic, small extra nuclei, which contain fragments or whole chromosomes that were not incorporated into daughter cells after cell division, are associated with specific forms of cancer and are predictive of poorer prognosis. Scientist Emily Hatch describes this process.

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Courtesy of the Salk Institute for Biological Studies

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