KAIST team unveils technique to reset cells to their original state

Researchers at KAIST identified the molecular feedback circuits that lock cells into abnormal states, such as those seen in cancer. They developed a control method called ROOT that can manipulate these circuits to restore cells to their normal condition. The findings were published in Proceedings of the National Academy of Sciences.

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The KAIST research team investigated the molecular feedback circuits that hold cells in abnormal configurations, including those linked to cancer. These circuits function like biological switches, keeping cells locked into disease-associated states rather than allowing them to return to healthy conditions. The researchers mapped how these feedback loops operate at the molecular level.

Their proposed solution, a control method named ROOT, is designed to intervene in these circuits and guide cells back toward their original, healthy state. This represents a potential shift from treating symptoms to addressing the underlying cellular programming. The findings appeared in the Proceedings of the National Academy of Sciences, a peer-reviewed journal that publishes significant biological research.