104 results found
    1. Neuroscience

    A role for CIM6P/IGF2 receptor in memory consolidation and enhancement

    Xiao-Wen Yu, Kiran Pandey ... Cristina M Alberini
    Cation-independent-mannose-6-phosphate-receptor, or insulin-like-growth-factor-2-receptor (CIM6P/IGF2R) expressed in the hippocampus controls the protein metabolism regulated by learning and required for memory consolidation, and is also a key mechanism for memory enhancement.
    1. Structural Biology and Molecular Biophysics
    2. Microbiology and Infectious Disease

    Chlamydia interfere with an interaction between the mannose-6-phosphate receptor and sorting nexins to counteract host restriction

    Cherilyn A Elwell, Nadine Czudnochowski ... Oren S Rosenberg
    Structure of a pathogen effector complexed to Sorting Nexin 5 reveals an evolutionarily conserved interface that is required for retromer-dependent host restriction.
    1. Microbiology and Infectious Disease

    Typhoid toxin sorting and exocytic transport from Salmonella Typhi-infected cells

    Shu-Jung Chang, Yu-Ting Hsu ... Jorge E Galan
    A multidisciplinary approach provides a description of the exocytic pathway that exports Salmonella Typhi's typhoid toxin from infected cells.
    1. Cell Biology
    2. Genetics and Genomics

    The VINE complex is an endosomal VPS9-domain GEF and SNX-BAR coat

    Shawn P Shortill, Mia S Frier ... Elizabeth Conibear
    The yeast VARP homolog forms a new sorting nexin complex that promotes its own membrane recruitment through GEF activity and regulates the distribution of endosomal proteins.
    1. Cell Biology

    Insights into cargo sorting by SNX32 and its role in neurite outgrowth

    Jini Sugatha, Amulya Priya ... Sunando Datta
    The adaptive SNX32 regulates cargo sorting in neuronal and non-neuronal cells.
    1. Biochemistry and Chemical Biology

    The functional O-mannose glycan on α-dystroglycan contains a phospho-ribitol primed for matriglycan addition

    Jeremy L Praissman, Tobias Willer ... Lance Wells
    Disruption of the LG domain-binding phospho-ribitol-containing O-mannose structures on α-dystroglycan results in congenital muscular dystrophy.
    1. Biochemistry and Chemical Biology

    POMK regulates dystroglycan function via LARGE1-mediated elongation of matriglycan

    Ameya S Walimbe, Hidehiko Okuma ... Kevin P Campbell
    Protein O-Mannose Kinase enables Like-acetyl-glucosaminyltransferase 1 to elongate matriglycan on α-dystroglycan, thereby allowing matriglycan to function as a scaffold for extracellular matrix proteins and prevent muscular dystrophy.
    1. Cell Biology
    2. Computational and Systems Biology

    Information transfer in mammalian glycan-based communication

    Felix F Fuchsberger, Dongyoon Kim ... Christoph Rademacher
    The information stored in glycans is interpreted and read by cell surface-exposed lectin receptors, and with information theory, the formal framework is set for how to analyze such complex single-cell data.
    1. Computational and Systems Biology

    Identification of a carbohydrate recognition motif of purinergic receptors

    Lifen Zhao, Fangyu Wei ... Xi Cheng
    Computational models and mutagenesis study reveal a conserved carbohydrate recognition motif of two therapeutically important purinergic receptors to help understand the carbohydrate regulation of G-protein coupled receptors.
    1. Structural Biology and Molecular Biophysics

    Functional implications of MIR domains in protein O-mannosylation

    Antonella Chiapparino, Antonija Grbavac ... Irmgard Sinning
    The MIR domain of protein-O-mannosyltransferases participates in glycosylation by binding mannosylated peptides and regulates enzyme processivity.

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