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  1. Article

    Open Access

    IFN-λ4 is associated with increased risk and earlier occurrence of several common infections in African children

    Genetic polymorphisms within the IFNL3/IFNL4 genomic region, which encodes type III interferons, have been strongly associated with clearance of hepatitis C virus. We hypothesized that type III interferons might ...

    Ludmila Prokunina-Olsson, Robert D. Morrison, Adeola Obajemu in Genes & Immunity (2021)

  2. Article

    Open Access

    IFN-λ4 genetic variants influence clinical malaria episodes in a cohort of Kenyan children

    Interferon (IFN)- λ4, a type III IFN, production is controlled by a dinucleotide frameshift variant (rs368234815-dG/TT) within the first exon of the IFNL4 gene. Carriers of the IFNL4-dG allele but not the IFNL4-T...

    Gabriela Samayoa-Reyes, Conner Jackson, Sidney Ogolla in Malaria Journal (2021)

  3. Article

    Open Access

    Targeting natural splicing plasticity of APOBEC3B restricts its expression and mutagenic activity

    APOBEC3A (A3A) and APOBEC3B (A3B) enzymes drive APOBEC-mediated mutagenesis. Identification of factors affecting the activity of these enzymes could help modulate mutagenesis and associated clinical outcomes. ...

    A. Rouf Banday, Olusegun O. Onabajo, Seraph Han-Yin Lin in Communications Biology (2021)

  4. Article

    Interferons and viruses induce a novel truncated ACE2 isoform and not the full-length SARS-CoV-2 receptor

    Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which causes COVID-19, utilizes angiotensin-converting enzyme 2 (ACE2) for entry into target cells. ACE2 has been proposed as an interferon-stimulated...

    Olusegun O. Onabajo, A. Rouf Banday, Megan L. Stanifer, Wusheng Yan in Nature Genetics (2020)

  5. Article

    Open Access

    IFNL4-ΔG is associated with prostate cancer among men at increased risk of sexually transmitted infections

    Sexually transmitted infections can reach the prostate gland where their harmful effects are mediated by innate immunity, including interferons. Humans are polymorphic for the germline dinucleotide variant, rs...

    Tsion Zewdu Minas, Wei Tang, Cheryl J. Smith, Olusegun O. Onabajo in Communications Biology (2018)