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    1. Cell Biology
    2. Developmental Biology

    Protein aggregates are associated with replicative aging without compromising protein quality control

    Juha Saarikangas, Yves Barral
    The aging lineage of budding yeast is differentiated by an early-appearing protein deposit that promotes protein quality control.
    1. Developmental Biology

    Notch/Her12 signalling modulates, motile/immotile cilia ratio downstream of Foxj1a in zebrafish left-right organizer

    Barbara Tavares, Raquel Jacinto ... Susana Santos Lopes
    Foxj1a makes cilia ultrastructurally motile, while Notch signalling stops cilia movement in Kupffer's vesicle.
    1. Developmental Biology
    2. Cancer Biology

    Dissecting infant leukemia developmental origins with a hemogenic gastruloid model

    Denise Ragusa, Chun-Wai Suen ... Cristina Pina
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Inadequate
    1. Microbiology and Infectious Disease

    The Mac1 ADP-ribosylhydrolase is a Therapeutic Target for SARS-CoV-2

    Rahul K Suryawanshi, Priyadarshini Jaishankar ... James S Fraser
    Not revised
    Reviewed Preprint v1
    • Important
    • Convincing
    1. Developmental Biology
    2. Immunology and Inflammation

    Estrogen exacerbates mammary involution through neutrophil-dependent and -independent mechanism

    Chew Leng Lim, Yu Zuan Or ... Valerie Chun Ling Lin
    Estrogen aggravates mammary involution through lysosome-mediated cell death, neutrophil recruitment via CXCR2 signalling, neutrophil-mediated inflammation and adipocyte repopulation.
    1. Structural Biology and Molecular Biophysics

    Architectural principles for Hfq/Crc-mediated regulation of gene expression

    Xue Yuan Pei, Tom Dendooven ... Ben F Luisi
    Structural insights show how RNA chaperones cooperate to recognise defined target transcripts and suppress gene expression.
    1. Physics of Living Systems
    2. Cell Biology

    Dynamic curvature regulation accounts for the symmetric and asymmetric beats of Chlamydomonas flagella

    Pablo Sartori, Veikko F Geyer ... Jonathon Howard
    The self-organised beat of cilia and flagella is dynamically regulated by curvature.
    1. Stem Cells and Regenerative Medicine

    A regeneration-triggered metabolic adaptation is necessary for cell identity transitions and cell cycle re-entry to support blastema formation and bone regeneration

    Ana S Brandão, Jorge Borbinha ... Antonio Jacinto
    Zebrafish caudal fin amputation induces an increase in the glycolytic influx that leads to dedifferentiation of osteoblasts and their re-entry in the cell cycle, which is essential for blastema formation and bone regeneration.
    1. Physics of Living Systems
    2. Structural Biology and Molecular Biophysics

    Dynamic metastable long-living droplets formed by sticker-spacer proteins

    Srivastav Ranganathan, Eugene I Shakhnovich
    Multi-scale simulations reveal a potential, ATP-independent mechanism resulting in the formation of the long-living multi-droplet state by multi-valent, spacer-sticker proteins.
    1. Computational and Systems Biology

    Mitochondrial dysfunction remodels one-carbon metabolism in human cells

    Xiaoyan Robert Bao, Shao-En Ong ... Vamsi K Mootha
    Mitochondrial respiratory chain dysfunction inhibits mitochondrial one-carbon metabolism, impairing cellular nucleotide biosynthesis.