2,365 results found
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Candida albicans exhibits heterogeneous and adaptive cytoprotective responses to antifungal compounds

    Vanessa Dumeaux, Samira Massahi ... Michael T Hallett
    Candida albicans cells respond in two distinct ways to fluconazole exposure where cells enter the Ribo-dominant state characterized by an upregulation of ribosomal-related proteins and processes, or cells enter the Stress-dominant state characterized by the upregulation of stress responses.
    1. Structural Biology and Molecular Biophysics

    Biological condensates form percolated networks with molecular motion properties distinctly different from dilute solutions

    Zeyu Shen, Bowen Jia ... Mingjie Zhang
    Molecules in the condensed phase of biological condensates convert between transiently confined states and mobile states by forming dynamic percolated networks.
    1. Neuroscience

    Drosophila uses a tripod gait across all walking speeds, and the geometry of the tripod is important for speed control

    Chanwoo Chun, Tirthabir Biswas, Vikas Bhandawat
    Drosophila uses a gait close to the tripod throughout its speed range, and changes in speed are accompanied by changes in the geometry of the tripod.
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    The nanoscale organization of the Nipah virus fusion protein informs new membrane fusion mechanisms

    Qian Wang, Jinxin Liu ... Qian Liu
    Single-molecule localization imaging shows that the Nipah virus fusion protein forms nanoscale clusters on cell and viral membranes that favor membrane fusion activation.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    Temporally resolved early bone morphogenetic protein-driven transcriptional cascade during human amnion specification

    Nikola Sekulovski, Jenna C Wettstein ... Kenichiro Taniguchi
    Analyses of transcriptomic dynamics in a new model of human amnion formation identify five continuous amniogenic transcriptional phases as well as a critical role of TFAP2A in amnion fate progression.
    1. Stem Cells and Regenerative Medicine

    Skeletal dysplasia-causing TRPV4 mutations suppress the hypertrophic differentiation of human iPSC-derived chondrocytes

    Amanda R Dicks, Grigory I Maksaev ... Farshid Guilak
    Chondrocytes derived from induced pluripotent stem cells with the dysplasia-causing TRPV4 mutations, V620I and T89I mutation, were resistant to BMP4-induced hypertrophy, suggesting a mechanism underlying the effects of TRPV4 dysfunction on the severity of skeletal dysplasia.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    Unified single-cell analysis of testis gene regulation and pathology in five mouse strains

    Min Jung, Daniel Wells ... Donald F Conrad
    A statistical method for summarizing single-cell gene expression data identifies normal and disease-specific transcriptional programs from an atlas of 57,600 cells.
    1. Structural Biology and Molecular Biophysics

    Structural mapping of oligomeric intermediates in an amyloid assembly pathway

    Theodoros K Karamanos, Matthew P Jackson ... Sheena E Radford
    Solution NMR provides structural and kinetic information about oligomers on pathway to amyloid fibrils that are precisely structured but not cytotoxic.
    1. Neuroscience

    YAP/TAZ initiate and maintain Schwann cell myelination

    Matthew Grove, Hyukmin Kim ... Young-Jin Son
    Yap and Taz regulate proliferation and differentiation of Schwann cells, driving radial sorting, myelination and myelin maintenance of peripheral nerves.
    1. Cell Biology

    Metabolic regulation of misfolded protein import into mitochondria

    Yuhao Wang, Linhao Ruan ... Rong Li
    The conserved AMP-activated protein kinase inhibits mitochondrial import of misfolded proteins and helps preserve mitochondrial and cellular fitness under proteotoxic stress.

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