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    1. Biochemistry and Chemical Biology
    2. Cell Biology

    The fate of pyruvate dictates cell growth by modulating cellular redox potential

    Ashish G Toshniwal, Geanette Lam ... Jared Rutter
    Not revised
    Reviewed Preprint v1
    • Fundamental
    • Compelling
    1. Cell Biology
    2. Genetics and Genomics

    Full-length direct RNA sequencing uncovers stress granule-dependent RNA decay upon cellular stress

    Showkat Ahmad Dar, Sulochan Malla ... Manolis Maragkakis
    Cellular stress induces RNA decay that depends on stress granule assembly and is mediated by XRN1, independent of poly(A) tail and 5' cap removal.
    1. Biochemistry and Chemical Biology

    The Role of ATP Synthase Subunit e (ATP5I) in Mediating the Metabolic and Antiproliferative Effects of Biguanides

    Guillaume Lefrançois, Emilie Lavallée ... Gerardo Ferbeyre
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Incomplete
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    PDZ-directed substrate recruitment is the primary determinant of specific 4E-BP1 dephosphorylation by PP1-Neurabin

    Roman O Fedoryshchak, Karim El-Bouri ... Richard Treisman
    Not revised
    Reviewed Preprint v1
    • Important
    • Compelling
    1. Neuroscience

    CXCR3-expressing myeloid cells recruited to the hypothalamus protect against diet-induced body mass gain and metabolic dysfunction

    Natalia Mendes, Ariane Zanesco ... Licio A Velloso
    A subset of myeloid cells expressing CXCR3 is recruited to the hypothalamus and protects against the metabolic abnormalities generated in diet-induced obesity.
    1. Cell Biology
    2. Neuroscience

    Coordinated stimulation of axon regenerative and neurodegenerative transcriptional programs by ATF4 following optic nerve injury

    Preethi Somasundaram, Madeline M Farley ... Trent A Watkins
    Revised
    Reviewed Preprint v2
    Updated
    • Valuable
    • Solid
    1. Evolutionary Biology
    2. Genetics and Genomics

    Systematic genetic characterization of the human PKR kinase domain highlights its functional malleability to escape a poxvirus substrate mimic

    Michael James Chambers, Sophia B Scobell, Meru J Sadhu
    The innate immune protein PKR, which is inhibited by viral proteins that mimic its natural substrate, has access to a wide spectrum of inhibitor-evading mutations that maintain natural substrate binding.
    1. Chromosomes and Gene Expression
    2. Neuroscience

    Molecular basis of neurodegeneration in a mouse model of Polr3-related disease

    Robyn D Moir, Emilio Merheb ... Ian M Willis
    A global reduction in tRNA differentially affects brain regions and tissues in a mouse model of Polr3-related disease leading to activation of integrated stress and innate immune responses and neurodegeneration.
    1. Genetics and Genomics

    Perturbations in eIF3 subunit stoichiometry alter expression of ribosomal proteins and key components of the MAPK signaling pathways

    Anna Herrmannová, Jan Jelínek ... Leoš Shivaya Valášek
    eIF3, despite being a general translation initiation factor, functions in mRNA-specific regulation, having a profound impact on the synthesis and activation of the MAPK pathway components and ribosomal proteins.
    1. Cell Biology

    Evidence for a role of human blood-borne factors in mediating age-associated changes in molecular circadian rhythms

    Jessica E Schwarz, Antonijo Mrčela ... Amita Sehgal
    Blood-borne factors contribute to changes in the circadian transcriptome with age.
    Version of Record
    Short Report
    • Fundamental
    • Compelling
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