48 results found
    1. Genetics and Genomics

    Quantitative proteomics reveals key roles for post-transcriptional gene regulation in the molecular pathology of facioscapulohumeral muscular dystrophy

    Sujatha Jagannathan et al.
    The myopathic transcription factor DUX4 induces discordant dysregulation of transcript and protein levels, demonstrating a key role for post-transcriptional gene regulation in facioscapulohumeral muscular dystrophy.
    1. Cell Biology

    Ret function in muscle stem cells points to tyrosine kinase inhibitor therapy for facioscapulohumeral muscular dystrophy

    Louise A Moyle et al.
    Rescue of DUX4-induced muscle pathology by the RET inhibitor Sunitinib reveals the therapeutic potential for treatment of Facioscapulohumeral muscular dystrophy using tyrosine kinase inhibitors.
    1. Genetics and Genomics

    A feedback loop between nonsense-mediated decay and the retrogene DUX4 in facioscapulohumeral muscular dystrophy

    Qing Feng et al.
    Expression of the disease gene DUX4 inhibits RNA quality control in skeletal muscle, thereby stabilizing thousands of aberrant RNAs, including its own transcript.
    1. Chromosomes and Gene Expression

    NuRD and CAF-1-mediated silencing of the D4Z4 array is modulated by DUX4-induced MBD3L proteins

    Amy E Campbell et al.
    CRISPR/Cas9 engineered locus-specific proteomics leads to the identification of NuRD, CAF-1, and MBD3L2 as regulators of the early embryonic transcription factor DUX4.
    1. Neuroscience

    Knockdown of hypothalamic RFRP3 prevents chronic stress-induced infertility and embryo resorption

    Anna C Geraghty et al.
    A chronic stressor prior to mating has lasting negative consequences on the fertility and fecundity of female rats, which can be prevented by blocking a single hypothalamic reproductive inhibitory hormone.
    1. Computational and Systems Biology
    2. Developmental Biology

    A quantitative modelling approach to zebrafish pigment pattern formation

    Jennifer P Owen et al.
    A mathematical modelling approach to understanding zebrafish stripe pattern formation exemplifies a biological rule-set sufficient to generate wild-type and a diverse range of mutant patterns.
    1. Neuroscience

    Differentiating between integration and non-integration strategies in perceptual decision making

    Gabriel M Stine et al.
    The determination that a decision-maker integrated evidence to form perceptual decisions is shown to be much more difficult than previously appreciated.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Diabetes regulates fructose absorption through thioredoxin-interacting protein

    James R Dotimas et al.
    Thioredoxin-Interacting Protein binds directly to fructose transporters and regulates fructose metabolism, both acutely and chronically.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Structure-based inhibitors of amyloid beta core suggest a common interface with tau

    Sarah L Griner et al.
    Aβ inhibitors effectively block its aggregation, while also reducing seeding of tau aggregation from Aβ, tau, and AD derived fibrils, suggesting the two share a structurally related disease relevant interface.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Atomic structures of fibrillar segments of hIAPP suggest tightly mated β-sheets are important for cytotoxicity

    Pascal Krotee et al.
    Atomic structures of hIAPP fibrillar segments, determined using the cryo electron microscopy method MicroED, reveal that strong, stable intermolecular interactions are important features of cytotoxic amyloid proteins.

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