Interferon-α/β proteins are vital for innate immune responses to viruses. The tumor suppressor p53 mediates cell cycle arrest and apoptosis. A recent study in Nature reports that interferon-α/β stimulates p53 synthesis, demonstrating a hitherto unrecognized link.
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Vilček, J. Boosting p53 with interferon and viruses. Nat Immunol 4, 825–826 (2003). https://doi.org/10.1038/ni0903-825
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DOI: https://doi.org/10.1038/ni0903-825
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