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    1. Genetics and Genomics
    2. Neuroscience

    Steady-state neuron-predominant LINE-1 encoded ORF1p protein and LINE-1 RNA increase with aging in the mouse and human brain

    Tom Bonnifet, Sandra Sinnassamy ... Julia Fuchs
    Not revised
    Reviewed Preprint v1
    • Important
    • Incomplete
    1. Chromosomes and Gene Expression

    CyAbrB2 is a nucleoid-associated protein in Synechocystis controlling hydrogenase expression during fermentation

    Ryo Kariyazono, Takashi Osanai
    cyAbrB2, the global transcriptional factor conserved in cyanobacteria, is the nucleoid-associated protein, which is the first report in cyanobacteria.
    1. Developmental Biology

    Obox4 promotes zygotic genome activation upon loss of Dux

    Youjia Guo, Tomohiro Kitano ... Haruhiko Siomi
    Analysis of mouse zygotic genome activation (ZGA) reveals that a mis-annotated multicopy homeobox gene Obox4 functions redundantly with Dux to promote ZGA.
    1. Ecology
    2. Physics of Living Systems

    Evidence of social learning across symbolic cultural barriers in sperm whales

    Antonio Leitao, Maxime Lucas ... Giovanni Petri
    Not revised
    Reviewed Preprint v1
    • Important
    • Solid
    1. Genetics and Genomics
    2. Immunology and Inflammation

    Transposable elements regulate thymus development and function

    Jean-David Larouche, Céline M Laumont ... Claude Perreault
    Multiomic analyses provide new insights into the involvement of transposable elements in T-cell development in the thymus and central tolerance induction.
    1. Neuroscience

    Phasic locus coeruleus activity enhances trace fear conditioning by increasing dopamine release in the hippocampus

    Jacob H Wilmot, Cassiano RAF Diniz ... Brian Joseph Wiltgen
    Locus coeruleus responses to salient environmental stimuli drive increases in hippocampal dopamine that are important for long-term memory formation during trace fear conditioning.
    1. Structural Biology and Molecular Biophysics

    In vitro function, assembly, and interaction of primary cell wall cellulose synthase homotrimers

    Pallinti Purushotham, Ruoya Ho, Jochen Zimmer
    Not revised
    Reviewed Preprint v1
    • Important
    • Convincing
    1. Chromosomes and Gene Expression

    A concerted increase in readthrough and intron retention drives transposon expression during aging and senescence

    Kamil Pabis, Diogo Barardo ... Brian K Kennedy
    A majority of transcribed transposons during aging are derived from transcriptional defects, most notably intron retention and transcriptional readthrough.
    1. Biochemistry and Chemical Biology

    Structural mechanisms for VMAT2 inhibition by tetrabenazine

    Michael P Dalton, Mary Hongying Cheng ... Jonathan A Coleman
    The structure of the vesicular monoamine transporter 2 bound to Huntington’s chorea drug tetrabenazine elucidates mechanisms of inhibition and neurotransmitter transport.