311 results found
    1. Microbiology and Infectious Disease

    Multimodal HLA-I genotype regulation by human cytomegalovirus US10 and resulting surface patterning

    Carolin Gerke, Liane Bauersfeld ... Anne Halenius
    Analysis of human cytomegalovirus-encoded glycoprotein US10 targeting human leucocyte antigen class I molecules reveals a multimodal strategy, resulting in a geno- and allotypic-dependent effects.
    1. Structural Biology and Molecular Biophysics

    Mechanism of completion of peptidyltransferase centre assembly in eukaryotes

    Vasileios Kargas, Pablo Castro-Hartmann ... Alan John Warren
    Cryo-EM reveals how the central functional site of the ribosome is assembled and provides a framework to interpret the consequences of mutations linked to leukaemia-associated ribosomopathies.
    1. Cancer Biology

    SPIN1 promotes tumorigenesis by blocking the uL18 (universal large ribosomal subunit protein 18)-MDM2-p53 pathway in human cancer

    Ziling Fang, Bo Cao ... Hua Lu
    SPIN1, a nucleolar protein, plays an oncogenic role by suppressing the tumor suppressor p53's function via regulation of the uL18-MDM2-p53 pathway.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Human cytomegalovirus interactome analysis identifies degradation hubs, domain associations and viral protein functions

    Luis V Nobre, Katie Nightingale ... Michael P Weekes
    The human cytomegalovirus (HCMV) interactome systematically characterises high-confidence viral-viral and viral-host protein interactions in HCMV-infected cells, facilitating multiple novel insights into HCMV and herpesviral function.
    1. Cell Biology
    2. Genetics and Genomics

    The ribosomal P-stalk couples amino acid starvation to GCN2 activation in mammalian cells

    Heather P Harding, Adriana Ordonez ... David Ron
    Genetic lesions that compromise the ribosome P-stalk implicate direct signalling from the ribosome to the translation initiation factor eIF2 kinase GCN2 in the cellular response to amino acid starvation.
    1. Biochemistry and Chemical Biology

    The GTPase Nog1 co-ordinates the assembly, maturation and quality control of distant ribosomal functional centers

    Purnima Klingauf-Nerurkar, Ludovic C Gillet ... Vikram G Panse
    The GTPase Nog1 orchestrates stalk assembly, peptidyl transferase centre maturation and polypeptide exit tunnel quality control.
    1. Structural Biology and Molecular Biophysics

    Crystal structures of bacterial small multidrug resistance transporter EmrE in complex with structurally diverse substrates

    Ali A Kermani, Olive E Burata ... Randy B Stockbridge
    In the bacterial small multidrug transporter EmrE, sidechain rearrangements in the binding site accommodate structurally diverse substrates without major rearrangements of the protein backbone.
    1. Cell Biology

    Single cell analysis reveals immune cell–adipocyte crosstalk regulating the transcription of thermogenic adipocytes

    Prashant Rajbhandari, Douglas Arneson ... Peter Tontonoz
    Crosstalk between IL10-producing immune cells and adipocytes within adipose tissue is an important determinant of thermogenesis and systemic energy balance.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Structures of the scanning and engaged states of the mammalian SRP-ribosome complex

    Rebecca M Voorhees, Ramanujan S Hegde
    Structures of the signal recognition particle before and after it captures a transmembrane domain suggest how it chooses, engages, and shields its clients during membrane protein targeting to the endoplasmic reticulum.
    1. Immunology and Inflammation

    Natural Tr1-like cells do not confer long-term tolerogenic memory

    Koshika Yadava, Carlos Obed Medina ... Paul L Bollyky
    Natural Tr1-like cells do not form a functionally stable memory response to allergens, and this instability may limit efforts to re-establish tolerance by expanding Tr1.

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