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    1. Cell Biology

    Pharmacologic activation of integrated stress response kinases inhibits pathologic mitochondrial fragmentation

    Kelsey R Baron, Samantha Oviedo ... R Luke Wiseman
    Compounds that activate integrated stress response kinases inhibit mitochondrial fragmentation induced by chemical or genetic insults, indicating that targeting this pathway offers opportunities to mitigate mitochondrial fragmentation in diverse diseases.
    1. Cell Biology

    Ezrin defines TSC complex activation at endosomal compartments through EGFR–AKT signaling

    Giuliana Giamundo, Daniela Intartaglia ... Ivan Conte
    Ezrin controls endo-lysosomal signaling by maintaining TSC inhibition through EGFR signaling, activating mTORC1, and inhibiting lysosomal function, unveiling a critical endosome–lysosome network essential for autophagy and cellular homeostasis.
    1. Neuroscience

    Cyclin-dependent kinase 5 (Cdk5) activity is modulated by light and gates rapid phase shifts of the circadian clock

    Andrea Brenna, Micaela Borsa ... Urs Albrecht
    The light-modulated protein kinase CDK5 is important for phase shifts of the circadian clock, impacting phase delays through calcium influx and signaling pathways, crucial for adapting to jet lag.
    1. Cell Biology

    Glucokinase activity controls peripherally located subpopulations of β-cells that lead islet Ca2+ oscillations

    Erli Jin, Jennifer K Briggs ... Matthew J Merrins
    3D light-sheet imaging identifies the location and metabolic sensitivity of β-cell subpopulations that lead and coordinate islet Ca2+ oscillations.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    Improved base editing and functional screening in Leishmania via co-expression of the AsCas12a ultra variant, a T7 RNA Polymerase, and a cytosine base editor

    Nicole Herrmann May, Ngoc Anh Cao ... Tom Beneke
    Revised
    Reviewed Preprint v2
    Updated
    • Important
    • Compelling
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    Sphingosine-1-phosphate signaling regulates the ability of Müller glia to become neurogenic, proliferating progenitor-like cells

    Olivia Taylor, Nick DeGroff ... Andy J Fischer
    Revised
    Reviewed Preprint v3
    Updated
    • Important
    • Convincing
    1. Computational and Systems Biology
    2. Medicine

    Multi-tissue network analysis reveals the effect of JNK inhibition on dietary sucrose-induced metabolic dysfunction in rats

    Hong Yang, Cheng Zhang ... Adil Mardinoglu
    Inhibiting c-Jun N-terminal kinase exerts a cross-tissue therapeutic effect on metabolic dysfunction induced by sucrose overconsumption in rats.
    1. Developmental Biology

    Mechanical forces pattern endocardial Notch activation via mTORC2-PKC pathway

    Yunfei Mu, Shijia Hu ... Hongjun Shi
    A ligand independent mechanical sensitive mTORC2-PKC pathway activates Notch in the endocardium of the valve forming area.
    1. Biochemistry and Chemical Biology

    Dual-specific autophosphorylation of kinase IKK2 enables phosphorylation of substrate IκBα through a phosphoenzyme intermediate

    Prateeka Borar, Tapan Biswas ... Smarajit Polley
    Revised
    Reviewed Preprint v2
    Updated
    • Fundamental
    • Solid
    1. Computational and Systems Biology

    Discovering Root Causal Genes with High Throughput Perturbations

    Eric V Strobl, Eric R Gamazon
    Revised
    Reviewed Preprint v2
    Updated
    • Important
    • Solid
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