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    1. Chromosomes and Gene Expression

    Identification of RBPMS as a mammalian smooth muscle master splicing regulator via proximity of its gene with super-enhancers

    Erick E Nakagaki-Silva, Clare Gooding ... Christopher WJ Smith
    By focusing on RNA-binding proteins whose genes have super enhancers in smooth muscle cells, the protein RBPMS was identified as an alternative splicing master regulator.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Nucleosomes influence multiple steps during replication initiation

    Ishara F Azmi, Shinya Watanabe ... Stephen P Bell
    Nucleosomal DNAs assembled or modified by different chromatin remodeling enzymes differentially impact the origin licensing and helicase activation steps of replication initiation.
    1. Neuroscience

    Cortico-autonomic local arousals and heightened somatosensory arousability during NREMS of mice in neuropathic pain

    Romain Cardis, Sandro Lecci ... Anita Lüthi
    Neuropathic pain preserves mouse sleep in architecture and characteristic spectral bands but perturbs arousability in ways reminiscent of insomnia disorders, in which hyperarousal and hyperalertness to environmental stimuli are prevalent.
    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    Plasmodium falciparum K13 mutations in Africa and Asia impact artemisinin resistance and parasite fitness

    Barbara H Stokes, Satish K Dhingra ... David A Fidock
    Plasmodium falciparum K13 mutations confer resistance to the antimalarial artemisinin in Asian and African parasites, with most gene-edited mutant K13 African parasite lines showing a fitness cost that may predict slow dissemination of artemisinin resistance in high-transmission settings.
    1. Developmental Biology
    2. Neuroscience

    Extrinsic activin signaling cooperates with an intrinsic temporal program to increase mushroom body neuronal diversity

    Anthony M Rossi, Claude Desplan
    The activin ligand myoglianin acts as a temporal extrinsic cue to regulate the intrinsic temporal factor Imp in mushroom body neuroblasts, increasing neuronal diversity by specifying the α’β’ fate.
    1. Cancer Biology

    Resistance to different anthracycline chemotherapeutics elicits distinct and actionable primary metabolic dependencies in breast cancer

    Shawn McGuirk, Yannick Audet-Delage ... Julie St-Pierre
    Breast cancer resistant to either doxorubicin or epirubicin relies on distinct primary metabolic processes, which can be targeted to reduce cancer progression.
    1. Immunology and Inflammation

    Inflammasome activation leads to cDC1-independent cross-priming of CD8 T cells by epithelial cell-derived antigen

    Katherine A Deets, Randilea Nichols Doyle ... Russell E Vance
    A mouse model of inducible inflammasome activation in intestinal epithelial cells reveals separate inflammasome-dependent and -independent cross-presentation pathways for epithelial cell-derived antigen.
    1. Neuroscience

    Early life stressful experiences escalate aggressive behavior in adulthood via changes in transthyretin expression and function

    Rohit Singh Rawat, Aksheev Bhambri ... Arpita Konar
    Hypothalamic TTR as a novel molecular player of stress-induced long-term impact on behavior.
    1. Neuroscience

    Dopamine neurons learn relative chosen value from probabilistic rewards

    Armin Lak, William R Stauffer, Wolfram Schultz
    When learning the reward probability of novel cues, dopamine neurons convey dissociable value and novelty signals.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Set1/COMPASS and Mediator are repurposed to promote epigenetic transcriptional memory

    Agustina D'Urso, Yoh-hei Takahashi ... Jason H Brickner
    Epigenetic transcriptional memory employs a novel regulatory strategy to create a heritable poised state by remodeling and repurposing complexes involved in active transcription.