298 results found
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    Sodium taurocholate cotransporting polypeptide is a functional receptor for human hepatitis B and D virus

    Huan Yan, Guocai Zhong ... Wenhui Li
    Biochemical and genetic tests have revealed that a liver protein called NTCP is a functional receptor for hepatitis B and D viruses, which should lead to an improved understanding of the infections caused by these viruses and assist the development of new intervention strategies.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    A potent human neutralizing antibody Fc-dependently reduces established HBV infections

    Dan Li, Wenhui He ... Jianhua Sui
    A novel and potent receptor-binding-blockage human neutralizing antibody prevents HBV infection, and suppresses HBV infection therapeutically in HBV-infected mice.
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    Optimization-by-design of hepatotropic lipid nanoparticles targeting the sodium-taurocholate cotransporting polypeptide

    Dominik Witzigmann, Philipp Uhl ... Jörg Huwyler
    The combination of in vitro investigations, the zebrafish screening model and rodent experiments offered a unique approach to optimizing nanoparticles modified with Hepatitis B virus-derived peptides to specifically target hepatocytes.
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    The NTP generating activity of pyruvate kinase II is critical for apicoplast maintenance in Plasmodium falciparum

    Russell P Swift, Krithika Rajaram ... Sean T Prigge
    The pyruvate kinase contained in the apicoplast organelle of malaria parasites makes the nucleotide triphosphates required for several processes including transcription of the organellar genome.
    1. Structural Biology and Molecular Biophysics
    2. Cell Biology

    Crystal structures of the CPAP/STIL complex reveal its role in centriole assembly and human microcephaly

    Matthew A Cottee, Nadine Muschalik ... Mark van Breugel
    Structural analyses of the centriole proteins CPAP and STIL identify domains that are critical for centriole formation and provide a structural explanation for a mutation that causes human microcephaly.
    1. Chromosomes and Gene Expression

    Stop codon context influences genome-wide stimulation of termination codon readthrough by aminoglycosides

    Jamie R Wangen, Rachel Green
    Ribosome profiling reveals genome-wide stimulation of stop codon readthrough by aminoglycosides that is influenced sequence context.
    1. Structural Biology and Molecular Biophysics

    Architecture of the chromatin remodeler RSC and insights into its nucleosome engagement

    Avinash B Patel, Camille M Moore ... Eva Nogales
    The structure of the yeast RSC complex, a member of the SWI/SNF chromatin remodeling family, determined by cryo-electron microscopy, reveals a conserved structural core and the mode of nucleosome engagement.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    A fusion peptide in preS1 and the human protein disulfide isomerase ERp57 are involved in hepatitis B virus membrane fusion process

    Jimena Pérez-Vargas, Elin Teppa ... François-Loïc Cosset
    The mechanism triggering HBV membrane fusion involves ERp57, a cellular protein disulfide isomerase, and ultimately leads to the exposition of a fusion peptide that was identified in the pre-S1 determinant.
    1. Microbiology and Infectious Disease

    Application of human liver organoids as a patient-derived primary model for HBV infection and related hepatocellular carcinoma

    Elisa De Crignis, Tanvir Hossain ... Tokameh Mahmoudi
    Human liver organoids provide a patient-derived platform to interrogate host and viral mechanisms of HBV replication, perform anti-HBV and toxicity drug screens, and investigate the molecular determinants of related tumorigenesis.

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