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    1. Structural Biology and Molecular Biophysics
    2. Developmental Biology

    An ancient Pygo-dependent Wnt enhanceosome integrated by Chip/LDB-SSDP

    Marc Fiedler, Michael Graeb ... Mariann Bienz
    The Chip/LDB-SSDP complex integrates multiple signals to render TCF/LEF enhancers Wnt responsive.
    1. Cancer Biology
    2. Stem Cells and Regenerative Medicine

    T-ALL leukemia stem cell 'stemness' is epigenetically controlled by the master regulator SPI1

    Haichuan Zhu, Liuzhen Zhang ... Hong Wu
    The identification of key determinants of LSC “stemness” and LSC differentiation that is reversible through an epigenetic mechanism may have considerable implications in understanding leukemia and designing effective therapies.
    1. Microbiology and Infectious Disease

    4-Hydroxy-2-nonenal antimicrobial toxicity is neutralized by an intracellular pathogen

    Hannah Tabakh, Adelle P McFarland ... Joshua J Woodward
    The aldehyde 4-hydroxy-2-nonenal is a novel component of the host antimicrobial reactive oxygen burst, and the bacterium Listeria monocytogenes encodes genes specifically for its detoxification.
    1. Neuroscience

    Distinct neural mechanisms underlie subjective and objective recollection and guide memory-based decision making

    Yana Fandakova, Elliott G Johnson, Simona Ghetti
    Neural substrates of objective vs. subjective memory states can be distinguished, including their role in supporting decisions aimed at optimizing performance.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    A genome-wide nucleosome-resolution map of promoter-centered interactions in human cells corroborates the enhancer-promoter looping model

    Arkadiy K Golov, Alexey A Gavrilov ... Sergey V Razin
    A new genomic method called MChIP-C measures H3K4me3-associated chromatin interactions with extremely high resolution and sensitivity, detecting interactions in over 60% of functionally verified enhancer-promoter pairs.
    1. Neuroscience

    A tradeoff between acoustic and linguistic feature encoding in spoken language comprehension

    Filiz Tezcan, Hugo Weissbart, Andrea E Martin
    Linguistic features are encoded more strongly during language comprehension than when comprehension is absent, and high word entropy (less constraining context) enhances the encoding of lower-level acoustic and linguistic features while low word entropy suppresses it.
    1. Neuroscience

    Spectral signature and behavioral consequence of spontaneous shifts of pupil-linked arousal in human

    Ella Podvalny, Leana E King, Biyu J He
    Fluctuations of spectral power in large-scale cortical networks shape behavior in a perceptual decision-making task through arousal-linked and arousal-independent mechanisms.
    1. Epidemiology and Global Health

    Science Forum: Unit of analysis issues in laboratory-based research

    Nick R Parsons, M Dawn Teare, Alice J Sitch
    A simulation study is used to demonstrate how mistakes in identifying the experimental unit and the unit of analysis can lead to incorrect analyses and inappropriate inferences when reporting research studies.
    1. Developmental Biology
    2. Genetics and Genomics

    Castration delays epigenetic aging and feminizes DNA methylation at androgen-regulated loci

    Victoria J Sugrue, Joseph Alan Zoller ... Steve Horvath
    Epigenetic clocks are an accurate measure of biological aging and 'tick' slower in male sheep that are castrated.
    1. Computational and Systems Biology
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    Meta-Research: Releasing a preprint is associated with more attention and citations for the peer-reviewed article

    Darwin Y Fu, Jacob J Hughey
    An analysis of more than 70,000 journal articles, including 5405 that were first released as a preprint on bioRxiv, shows that articles with a preprint received 49% more attention and 36% more citations than articles without one.