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Pew Biomedical Scholars

  • RNA molecule illustration

    Study details RNA editing in virus-infected cancer cells

    Vanderbilt researchers detail the landscape of RNA editing — a form of RNA modification — in primary effusion lymphoma cells during Kaposi’s sarcoma-associated herpesvirus infection and identify an edited viral microRNA that is critical for infection. Read More

    Apr 20, 2023

  • 3d illustration of a ribonicleic acid chain from which the deoxyribonucleic acid or DNA is composed

    Cellular antiviral defenses

    A cellular RNA quality control mechanism was known to restrict replication of RNA viruses. Vanderbilt researchers have discovered it is also antiviral against DNA viruses. Read More

    Jul 23, 2020

  • RNA molecule illustration

    RNA processing and antiviral immunity

    New research by John Karijolich and colleagues have found that RNA, not viruses, activate the sentry enzymes that serve as the first line of defense against viruses. Read More

    Dec 13, 2018

  • Vanderbilt University

    Karijolich named 2018 Pew Biomedical Scholar

    John Karijolich, PhD, assistant professor of Pathology, Microbiology, and Immunology at Vanderbilt University Medical Center, has been named a Pew Biomedical Scholar by The Pew Charitable Trusts. Read More

    Jun 14, 2018