71 results found
    1. Cell Biology
    2. Developmental Biology

    Reversal of β cell de-differentiation by a small molecule inhibitor of the TGFβ pathway

    Barak Blum, Adam N Roose ... Douglas A Melton
    Loss of mature β cell identity in diabetes can be prevented and rescued by small molecule inhibitors of the TGFβ pathway.
    1. Neuroscience

    Urocortin-3 neurons in the mouse perifornical area promote infant-directed neglect and aggression

    Anita E Autry, Zheng Wu ... Catherine Dulac
    Genetic and functional manipulations uncover urocortin-3-expressing neurons in the perifornical area of the hypothalamus as a dedicated circuit component for the expression of infant-directed neglect and aggression in mice.
    1. Developmental Biology

    Coordination between ECM and cell-cell adhesion regulates the development of islet aggregation, architecture, and functional maturation

    Wilma Tixi, Maricela Maldonado ... Hung Ping Shih
    ECM-Itgb1 signaling and cell-cell adhesion are pivotal and coordinate together to regulate pancreatic islet aggregation, architecture, and functional maturation during development.
    1. Cell Biology

    A δ-cell subpopulation with a pro-β-cell identity contributes to efficient age-independent recovery in a zebrafish model of diabetes

    Claudio Andrés Carril Pardo, Laura Massoz ... Isabelle Manfroid
    Most regenerated cells after β-cell damage in zebrafish are Insulin+ Somatostatin+ bihormonal cells that are functional and able to restore glucose control.
    1. Microbiology and Infectious Disease

    A serine sensor for multicellularity in a bacterium

    Arvind R Subramaniam, Aaron DeLoughery ... Yunrong Chai
    Biofilm formation by Bacillus subtilis relies on a sensing mechanism for the amino acid serine that does not depend on a dedicated protein or RNA.
    1. Developmental Biology

    Adrb2 controls glucose homeostasis by developmental regulation of pancreatic islet vasculature

    Alexis M Ceasrine, Eugene E Lin ... Rejji Kuruvilla
    β2-adrenergic receptors control glucose metabolism by regulating cross-talk between pancreatic islet endocrine cells and vasculature during development.
    1. Genetics and Genomics

    Neuroendocrinology of the lung revealed by single-cell RNA sequencing

    Christin S Kuo, Spyros Darmanis ... Mark A Krasnow
    Single-cell transcriptomic profiling and systematic analysis of pulmonary neuroendocrine cells identifies over 40 hormones and neuropeptides expressed in myriad combinations, and predicts their targets in mouse and human lung, revealing extraordinary sensory and signaling diversity and potential physiological functions.
    1. Cell Biology
    2. Genetics and Genomics

    ReporterSeq reveals genome-wide dynamic modulators of the heat shock response across diverse stressors

    Brian D Alford, Eduardo Tassoni-Tsuchida ... Onn Brandman
    A pooled genetic screening method measures the effect of knocking down every gene on a transcriptional stress response to proteotoxic stress (the heat shock response) using only nucleic acid sequencing, without cell enrichment or single-cell isolation.
    1. Cell Biology

    Stratification of enterochromaffin cells by single-cell expression analysis

    Yan Song, Linda J. Fothergill ... Gene W. Yeo
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Solid
    1. Microbiology and Infectious Disease

    The flagellar motor of Vibrio alginolyticus undergoes major structural remodeling during rotational switching

    Brittany L Carroll, Tatsuro Nishikino ... Jun Liu
    In situ structures of the flagellar motors genetically docked in CCW and CW rotational states reveal major rearrangement that facilitates rotational switch in Vibrio alginolyticus..

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