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    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    Hyperglycemia induced cathepsin L maturation linked to diabetic comorbidities and COVID-19 mortality

    Qiong He, Miao-Miao Zhao ... Jin-Kui Yang
    High glucose levels promote CTSL maturation and translocation from the endoplasmic reticulum to the lysosome via the ER-Golgi-lysosome axis.
    1. Cell Biology
    2. Developmental Biology

    Transdifferentiation mediated tumor suppression by the endoplasmic reticulum stress sensor IRE-1 in C. elegans

    Mor Levi-Ferber, Hai Gian ... Sivan Henis-Korenblit
    IRE-1 manipulates tumor cell identity to restore apoptosis sensitivity and suppress an aggressive germline tumor in C. elegans.
    1. Cell Biology
    2. Neuroscience

    Deciphering neuronal deficit and protein profile changes in human brain organoids from patients with creatine transporter deficiency

    Léa Broca-Brisson, Rania Harati ... Aloïse Mabondzo
    Proteomic analysis of brain organoids from creatine transporter deficiency (CTD) patients enhance the understanding of CTD offering potential therapeutic targets and a robust foundation for continued research in the field.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    A critical role for heme synthesis and succinate in the regulation of pluripotent states transitions

    Damien Detraux, Marino Caruso ... Patricia Renard
    Accumulation of succinate during the in vitro modeling of embryonic stem cell state transition critically regulate cell fate.
    1. Chromosomes and Gene Expression
    2. Stem Cells and Regenerative Medicine

    SRSF3 promotes pluripotency through Nanog mRNA export and coordination of the pluripotency gene expression program

    Madara Ratnadiwakara, Stuart K Archer ... Minna-Liisa Anko
    RNA-binding protein SRSF3 mediates critical changes in RNA processing of pluripotency genes, which reveals functional consequences of regulated RNA processing during stem cell self-renewal and early development.
    1. Structural Biology and Molecular Biophysics

    Slowly folding surface extension in the prototypic avian hepatitis B virus capsid governs stability

    Cihan Makbul, Michael Nassal, Bettina Böttcher
    Duck Hepatitis B core protein forms capsids with a slowly folding extension domain which folding competence is important for viral replication.
    1. Biochemistry and Chemical Biology
    2. Stem Cells and Regenerative Medicine

    The dyskerin ribonucleoprotein complex as an OCT4/SOX2 coactivator in embryonic stem cells

    Yick W Fong, Jaclyn J Ho ... Robert Tjian
    A previously unrecognized transcriptional coactivator function of the dyskerin ribonucleoprotein complex and its associated small nucleolar RNA has been uncovered and mediates embryonic stem cell-specific transcription.
    1. Physics of Living Systems

    Quantifying gliding forces of filamentous cyanobacteria by self-buckling

    Maximilian Kurjahn, Antaran Deka ... Stefan Karpitschka
    The self-buckling behavior of filamentous cyanobacteria allowed a quantification of their propulsion forces, indicating that adhesion plays an important role in gliding motility.
    1. Physics of Living Systems

    Cyclic muscle contractions reinforce the actomyosin motors and mediate the full elongation of C. elegans embryo

    Anna Dai, Martine Ben Amar
    Computational and theoretical biomechanical analysis reveals how actomyosin filaments and axial muscles conjugate their activity to realize a fourfold elongation during C. elegans embryogenesis, 4 hr just before hatching.
    1. Neuroscience

    A reservoir of timescales emerges in recurrent circuits with heterogeneous neural assemblies

    Merav Stern, Nicolae Istrate, Luca Mazzucato
    The large range of timescales empirically observed in neural circuits can be naturally explained when neural assemblies of heterogeneous size are recurrently coupled, empowering the neural circuits to efficiently process complex time-varying input signals.