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Judy Lieberman, professor of pediatrics at Harvard Medical School and the Immune Disease Institute in Boston, is co-corresponding author of the report.

File photograph by Stephanie Mitchell/Harvard News Office

MicroRNA discovered to play role in DNA repair

Among their many roles as message couriers and gene regulators, microRNA molecules also help control the repair of damaged DNA within cells, Dana-Farber Cancer Institute and Harvard Medical School scientists report in the May issue of Nature Structural & Molecular Biology.

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