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    1. Cancer Biology
    2. Medicine

    Tumor copy number alteration burden is a pan-cancer prognostic factor associated with recurrence and death

    Haley Hieronymus, Rajmohan Murali ... Charles L Sawyers
    The percentage of a tumor’s genome with alterations in copy number is correlated with increased mortality across a range of tumor types and can be measured using a clinically approved sequencing assay.
    1. Developmental Biology

    Endogenous protein tagging in medaka using a simplified CRISPR/Cas9 knock-in approach

    Ali Seleit, Alexander Aulehla, Alexandre Paix
    Highly efficient, precise, and scalable CRISPR/Cas9-mediated generation of endogenously tagged alleles in a vertebrate model.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Control of telomere length in yeast by SUMOylated PCNA and the Elg1 PCNA unloader

    Pragyan Singh, Inbal Gazy, Martin Kupiec
    SUMOylated PCNA and the Elg1 PCNA unloader interact with the CST complex to coordinate DNA replication and telomere length maintenance.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    MutSα maintains the mismatch repair capability by inhibiting PCNA unloading

    Yoshitaka Kawasoe, Toshiki Tsurimoto ... Tatsuro S Takahashi
    Biochemical analysis in Xenopus egg extracts reveals that the MutSα mismatch sensor retains the DNA-bound replication clamp to maintain a post-replicative temporal window permissive to strand-specific repair of mismatches.
    1. Cell Biology
    2. Neuroscience

    Ciliary neuropeptidergic signaling dynamically regulates excitatory synapses in postnatal neocortical pyramidal neurons

    Lauren Tereshko, Ya Gao ... Piali Sengupta
    Neuropeptidergic signaling via cilia-localized receptors dynamically regulates excitatory synaptic drive in postnatal rat neocortical pyramidal neurons.
    1. Immunology and Inflammation

    Kidins220 regulates the development of B cells bearing the λ light chain

    Anna-Maria Schaffer, Gina Jasmin Fiala ... Susana Minguet
    The scaffold protein Kidins220 regulates the development of λLC B cells by supporting B cell precursor survival and optimizing pre‑BCR and BCR signaling.
    1. Cell Biology

    Cardiac mitochondrial function depends on BUD23 mediated ribosome programming

    Matthew Baxter, Maria Voronkov ... David Ray
    BUD23 links ribosome function with mitochondrial protein expression and efficient oxidative phosphorylation by promoting selective mRNA translation and is therefore critical to mouse development and postnatal cardiac function.
    1. Cell Biology

    PLK4 drives centriole amplification and apical surface area expansion in multiciliated cells

    Gina M LoMastro, Chelsea G Drown ... Andrew Jon Holland
    Genetically engineered mouse models show that PLK4 protein and kinase activity are essential for multiciliogenesis, demonstrating that the early steps of centriole assembly are conserved between cycling and multiciliated cells.