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    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Interleukin-1 prevents SARS-CoV-2-induced membrane fusion to restrict viral transmission via induction of actin bundles

    Xu Zheng, Shi Yu ... Guangxun Meng
    Interleukin-1 activates RhoA/ROCK signaling, which drives the enrichment of actin bundles at the cell-cell junctions, preventing SARS-CoV-2 spreading via syncytia formation.
    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. Biochemistry and Chemical Biology
    2. Genetics and Genomics

    SERBP1 interacts with PARP1 and is present in PARylation-dependent protein complexes regulating splicing, cell division, and ribosome biogenesis

    Kira Breunig, Xuifen Lei ... Luiz O Penalva
    SERBP1 is associate with protein complexes regulating splicing, cell division, and ribosomal biogenesis that likely depend on G quadruplex (G4) binding and polyADP-ribosylation (PARylation) for their assembly and function.
    1. Cancer Biology

    NPRL2 gene therapy induces effective antitumor immunity in KRAS/STK11 mutant anti-PD1 resistant metastatic non-small cell lung cancer (NSCLC) in a humanized mouse model

    Ismail M Meraz, Mourad Majidi ... Jack A Roth
    NPRL2 gene therapy induces robust antitumor immunity and overcome anti-PD1 resistance through augmenting antigen-presentation and cytotoxic T cells activation in KRAS/STK11 mutant NSCLC in humanized mouse model.
    1. Cell Biology

    Oversized cells activate global proteasome-mediated protein degradation to maintain cell size homeostasis

    Shixuan Liu, Ceryl Tan ... Ran Kafri
    Oversized mammalian cells reduce their growth efficiency by activating global protein degradation, which functions in parallel with the cell size checkpoints, to promote cell size homeostasis.
    1. Cell Biology

    Protein absorption in the zebrafish gut is regulated by interactions between lysosome rich enterocytes and the microbiome

    Laura Childers, Jieun Park ... Michel Bagnat
    Revised
    Reviewed Preprint v2
    Updated
    • Important
    • Convincing
    1. Medicine
    2. Stem Cells and Regenerative Medicine

    R-Spondin Mimetic, SZN-043, Induced Proliferation and Wnt Activity, Two Features Deficient in Human Alcohol-Associated Liver Disease

    Trevor Fisher, Mehaben Patel ... Helene Baribault
    Not revised
    Reviewed Preprint v1
    • Important
    • Solid
    • Incomplete
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Mediator kinase inhibition suppresses hyperactive interferon signaling in Down syndrome

    Kira A Cozzolino, Lynn Sanford ... Dylan J Taatjes
    The Mediator-associated kinases CDK8 and CDK19 help drive inflammatory responses to interferon, and it is discovered that kinase-dependent transcriptional responses manifest in part through splicing changes and lipid metabolites.
    1. Epidemiology and Global Health

    Serum metabolome indicators of early childhood development in the Brazilian National Survey on Child Nutrition (ENANI-2019)

    Marina Padilha, Victor Nahuel Keller ... Gilberto Kac
    A panel of serum biomarkers, including dietary and microbial-derived metabolites related to the gut-brain axis, were identified as potential for tracking children at risk of early childhood developmental delays.
    1. Genetics and Genomics

    Dimeric R25CPTH(1-34) Activates the Parathyroid Hormone-1 Receptor in vitro and Stimulates Bone Formation in Osteoporotic Female Mice

    Minsoo Noh, Xiangguo Che ... Sihoon Lee
    Revised
    Reviewed Preprint v3
    Updated
    • Important
    • Convincing