1,968 results found
    1. Neuroscience

    Characterization of small fiber pathology in a mouse model of Fabry disease

    Lukas Hofmann, Dorothea Hose ... Nurcan Üçeyler
    Globotriaosylcermide directly impacts neuronal integrity and ion channel function as potential mechanism underlying small fiber pathology in Fabry disease.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    The kinesin-5 tail domain directly modulates the mechanochemical cycle of the motor domain for anti-parallel microtubule sliding

    Tatyana Bodrug, Elizabeth M Wilson-Kubalek ... Jawdat Al-Bassam
    Biochemical, single molecule, cell and structural biology studies reveal an interaction between the kinesin-5 tail and motor domains regulating high-force production, which is critical for microtubule sliding motility.
    1. Biochemistry and Chemical Biology

    The glucuronyltransferase B4GAT1 is required for initiation of LARGE-mediated α-dystroglycan functional glycosylation

    Tobias Willer, Kei-ichiro Inamori ... Kevin P Campbell
    Post-phosphoryl modification of α-dystroglycan requires the glucuronyltransferase B4GAT1; this enzyme synthesizes the acceptor glycan that serves as a primer for the glycosyltransferase LARGE to synthesize the laminin-binding glycan.
    1. Cell Biology
    2. Neuroscience

    A library of MiMICs allows tagging of genes and reversible, spatial and temporal knockdown of proteins in Drosophila

    Sonal Nagarkar-Jaiswal, Pei-Tseng Lee ... Hugo J Bellen
    A large collection of functional EGFP tagged proteins derived from MiMIC insertions allows examination of protein expression in unfixed tissues and efficient tissue specific reversible knock down of proteins.
    1. Biochemistry and Chemical Biology
    2. Cancer Biology

    Stereospecific lasofoxifene derivatives reveal the interplay between estrogen receptor alpha stability and antagonistic activity in ESR1 mutant breast cancer cells

    David J Hosfield, Sandra Weber ... Sean W Fanning
    Effective antiestrogens engage a new structural interaction to improve therapeutic antagonism in hormone-resistant breast cancer cells expressing Y537S estrogen receptor alpha.
    1. Structural Biology and Molecular Biophysics
    2. Chromosomes and Gene Expression

    Resveratrol modulates the inflammatory response via an estrogen receptor-signal integration network

    Jerome C Nwachukwu, Sathish Srinivasan ... Kendall W Nettles
    Anti-inflammatory effects of resveratrol are mediated by the estrogen receptor to coordinate a complex array of transcriptional coregulators, suggesting that estrogenic effects must be considered in the complex polypharmacology of resveratrol.
    1. Cancer Biology

    The SERM/SERD bazedoxifene disrupts ESR1 helix 12 to overcome acquired hormone resistance in breast cancer cells

    Sean W Fanning, Rinath Jeselsohn ... Geoffrey L Greene
    Bazedoxifene's SERD activities enable it to resist the impact of activating ESR1 mutations in breast cancer.
    1. Neuroscience

    TRIM28 regulates the nuclear accumulation and toxicity of both alpha-synuclein and tau

    Maxime WC Rousseaux, Maria de Haro ... Huda Y Zoghbi
    Convergent screens targeting the levels of alpha-synuclein and tau identify TRIM28 as a driver of their stability, nuclear accumulation and subsequent toxicity.
    1. Neuroscience

    No relationship between frontal alpha asymmetry and depressive disorders in a multiverse analysis of five studies

    Aleksandra Kołodziej, Mikołaj Magnuski ... Aneta Brzezicka
    A multiverse approach consisting of 270 analyses on five independent studies fails to replicate the most common electrophysiological indicator of depression, which is asymmetry of alpha power in frontal regions.
    1. Neuroscience

    Drep-2 is a novel synaptic protein important for learning and memory

    Till F M Andlauer, Sabrina Scholz-Kornehl ... Stephan J Sigrist
    Drep-2 is the first representative of the evolutionary conserved CIDE-N protein family found at synapses and is required for associative learning by functionally intersecting with metabotropic signaling.

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