710 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. Computational and Systems Biology

    Inferring characteristics of bacterial swimming in biofilm matrix from time-lapse confocal laser scanning microscopy

    Guillaume Ravel, Michel Bergmann ... Simon Labarthe
    A new mathematical method has been developed, implemented and validated for the analysis of time-lapse confocal laser scanning microscopy images to characterize the swimming behavior of bacterial swimmers moving in the exogenous matrix of pathogenic biofilms.
    1. Biochemistry and Chemical Biology

    Talin-activated vinculin interacts with branched actin networks to initiate bundles

    Rajaa Boujemaa-Paterski, Bruno Martins ... Ohad Medalia
    At adhesion sites, talin-activated vinculin promotes interactions with the actin network that initiates bundles.
    1. Cell Biology
    2. Medicine

    Senotherapeutic drugs for human intervertebral disc degeneration and low back pain

    Hosni Cherif, Daniel G Bisson ... Lisbet Haglund
    Targeting senescent cells in human intervertebral discs, using senotherapeutics, provides a potential therapeutic strategy to prevent or reduce disc degeneration and pain.
    1. Cell Biology
    2. Stem Cells and Regenerative Medicine

    Mettl3-mediated m6A modification of Fgf16 restricts cardiomyocyte proliferation during heart regeneration

    Fu-Qing Jiang, Kun Liu ... Xu-Feng Qi
    Mettl3 post-transcriptionally reduces Fgf16 mRNA levels through an m6A-Ythdf2-dependen pathway, thereby controlling cardiomyocyte proliferation and heart regeneration.
    1. Cell Biology
    2. Neuroscience

    APOE expression and secretion are modulated by mitochondrial dysfunction

    Meghan E Wynne, Oluwaseun Ogunbona ... Victor Faundez
    Current models of Alzheimer's disease that put mitochondria as an endpoint of disease should be reconsidered because genetic defects affecting mitochondria by themselves can also regulate Alzheimer’s disease risk factor apolipoprotein E (APOE) expression and secretion.
    1. Medicine

    Mechano-regulation of GLP-1 production by Piezo1 in intestinal L cells

    Yanling Huang, Haocong Mo ... Geyang Xu
    Experimental results suggest a previously unknown regulatory mechanism for GLP-1 production in L cells, which could offer new insights into diabetes treatments.
    1. Cell Biology

    Adiponectin is essential for lipid homeostasis and survival under insulin deficiency and promotes β-cell regeneration

    Risheng Ye, William L Holland ... Philipp E Scherer
    Under insulinopenic conditions, the hormone adiponectin is essential for lipid uptake specifically in subcutaneous white adipose tissue, and is sufficient to ameliorate islet lipotoxicity.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Targeting an anchored phosphatase-deacetylase unit restores renal ciliary homeostasis

    Janani Gopalan, Mitchell H Omar ... John D Scott
    An anchored phosphatase-deacetylase complex participates in primary cilia development.
    1. Developmental Biology

    Single-cell transcriptome reveals insights into the development and function of the zebrafish ovary

    Yulong Liu, Michelle E Kossack ... Bruce W Draper
    Single-cell transcriptomics of the zebrafish ovary identifies both major and minor cell types and provides a valuable resource for researchers interested in reproductive biology, stem cell biology, and aquatic toxicology.

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