10,769 results found
    1. Neuroscience

    Behavioral training promotes multiple adaptive processes following acute hearing loss

    Peter Keating, Onayomi Rosenior-Patten ... Andrew J King
    Training enables adult humans to rapidly adapt their sound localization abilities to unilateral hearing loss by combining different strategies that rely on partially distinct neurophysiological substrates.
    1. Biochemistry and Chemical Biology

    Native proline-rich motifs exploit sequence context to target actin-remodeling Ena/VASP protein ENAH

    Theresa Hwang, Sara S Parker ... Amy E Keating
    Short linear motifs throughout the intrinsically disordered proteome use sequence context in diverse ways to target actin remodeler ENAH.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Epistatic mutations in PUMA BH3 drive an alternate binding mode to potently and selectively inhibit anti-apoptotic Bfl-1

    Justin M Jenson, Jeremy A Ryan ... Amy E Keating
    Short peptides that bind tightly to anti-apoptotic protein Bfl-1 but not other Bcl-2 family members provide a tool for diagnosing cancer cell survival mechanisms and a lead for developing new therapeutics.
    1. Neuroscience

    Large-scale electrophysiology and deep learning reveal distorted neural signal dynamics after hearing loss

    Shievanie Sabesan, Andreas Fragner ... Nicholas A Lesica
    Deep neural network modeling of auditory processing identifies distorted cross-frequency interactions as the key problem for the processing of speech in noise after hearing loss.
    1. Biochemistry and Chemical Biology

    A distributed residue network permits conformational binding specificity in a conserved family of actin remodelers

    Theresa Hwang, Sara S Parker ... Amy E Keating
    A peptide from PCARE achieves >100-fold binding specificity for the EVH1 domain of ENAH, a protein important for metastasis, using a conformational shift mechanism unavailable to ENAH's closely related paralogs VASP and EVL.
    1. Cell Biology
    2. Neuroscience

    The 133-kDa N-terminal domain enables myosin 15 to maintain mechanotransducing stereocilia and is essential for hearing

    Qing Fang, Artur A Indzhykulian ... Jonathan E Bird
    Two myosin 15 isoforms are required separately for the development and long-term maintenance of hearing.
    1. Neuroscience

    Deficit of mitogen-activated protein kinase phosphatase 1 (DUSP1) accelerates progressive hearing loss

    Adelaida M Celaya, Isabel Sánchez-Pérez ... Isabel Varela-Nieto
    Mitogen-activated protein kinase phosphatase 1 (DUSP1) deficiency causes early redox imbalance and increased inflammatory response in the cochlea, leading to cell loss and progressive neurosensory hearing loss.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    Spatiotemporal dynamics of PIEZO1 localization controls keratinocyte migration during wound healing

    Jesse R Holt, Wei-Zheng Zeng ... Medha M Pathak
    Piezo1 activity within keratinocytes slows healing of wounded skin via dynamic channel enrichment at regions of the wound edge, causing localized retraction and thus hindering keratinocyte migration during wound healing.
    1. Cancer Biology
    2. Cell Biology

    Treatment with tumor-treating fields (TTFields) suppresses intercellular tunneling nanotube formation in vitro and upregulates immuno-oncologic biomarkers in vivo in malignant mesothelioma

    Akshat Sarkari, Sophie Korenfeld ... Emil Lou
    Cancer-directed treatment using Tumor-Treating Fields spatially modulates the tumor microenvironment at the cellular and molecular levels, decreasing nanotube-based cellular networks of communication while creating a microenvironment more susceptible to immunotherapeutic strategies.
    1. Computational and Systems Biology

    Integrative small and long RNA omics analysis of human healing and nonhealing wounds discovers cooperating microRNAs as therapeutic targets

    Zhuang Liu, Letian Zhang ... Ning Xu Landén
    A comprehensive microRNA expression and function landscape of human wounds unraveled miRNAs highly relevant to venous ulcer pathology.

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