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  • Title: Screening and Identification of Lujo Virus Inhibitors Using a Recombinant Reporter Virus Platform.
    Author: Welch SR, Spengler JR, Genzer SC, Chatterjee P, Flint M, Bergeron É, Montgomery JM, Nichol ST, Albariño CG, Spiropoulou CF.
    Journal: Viruses; 2021 Jun 28; 13(7):. PubMed ID: 34203149.
    Abstract:
    Lujo virus (LUJV), a highly pathogenic arenavirus, was first identified in 2008 in Zambia. To aid the identification of effective therapeutics for LUJV, we developed a recombinant reporter virus system, confirming reporter LUJV comparability with wild-type virus and its utility in high-throughput antiviral screening assays. Using this system, we evaluated compounds with known and unknown efficacy against related arenaviruses, with the aim of identifying LUJV-specific and potential new pan-arenavirus antivirals. We identified six compounds demonstrating robust anti-LUJV activity, including several compounds with previously reported activity against other arenaviruses. These data provide critical evidence for developing broad-spectrum antivirals against high-consequence arenaviruses.
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