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    1. Developmental Biology
    2. Neuroscience

    Genetic specification of left–right asymmetry in the diaphragm muscles and their motor innervation

    Camille Charoy, Sarah Dinvaut ... Valerie Castellani
    Analysis of embryonic mouse diaphragm reveals muscle and nerve left–right asymmetries set by a Nodal-dependent genetic cascade, which imprints different molecular signatures to left and right motoneurons that shape their innervation pattern.
    1. Biochemistry and Chemical Biology
    2. Computational and Systems Biology

    Genetic variation of putative myokine signaling is dominated by biological sex and sex hormones

    Leandro M Velez, Cassandra Van ... Marcus M Seldin
    Genetic architecture of muscle secreted protein functions are dominated by sex.
    1. Computational and Systems Biology

    A cross-sectional study of functional and metabolic changes during aging through the lifespan in male mice

    Michael A Petr, Irene Alfaras ... Rafael de Cabo
    A comprehensive cross-sectional assessment reveals functional decline in mice consistent with increased energetic cost of physical activity with age through metabolic rewiring in multiple organs.
    1. Developmental Biology

    Developmental compartments in the larval trachea of Drosophila

    Prashanth R Rao, Li Lin ... Thomas B Kornberg
    Cells in the tracheal systems of fruit fly larvae are organised into compartments with precisely located boundaries, which pattern the formation of branched tubular networks.
    1. Developmental Biology

    Disruption of entire Cables2 locus leads to embryonic lethality by diminished Rps21 gene expression and enhanced p53 pathway

    Tra Thi Huong Dinh, Hiroyoshi Iseki ... Fumihiro Sugiyama
    Mouse genetic manipulations reveal that Cables2 is involved in the progress of gastrulation by interacting with Wnt/β-catenin and the p53 pathways in diminished Rps21 expression.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    The Drosophila hematopoietic niche assembles through collective cell migration controlled by neighbor tissues and Slit-Robo signaling

    Kara A Nelson, Kari F Lenhart ... Stephen DiNardo
    A new example of niche formation, revealing the mode of niche cell migration, implicates extrinsic sources of positional information, and uncovers the pathway required for stereotypical positioning of the niche.
    1. Neuroscience

    Ingestible pills reveal gastric correlates of emotions

    Giuseppina Porciello, Alessandro Monti ... Salvatore Maria Aglioti
    Direct measures of inner gastrointestinal signals via ingestible capsules highlight the role of stomach pH in shaping human feelings of disgust, fear and happiness.
    1. Cell Biology

    Endothelial-specific FoxO1 depletion prevents obesity-related disorders by increasing vascular metabolism and growth

    Martina Rudnicki, Ghoncheh Abdifarkosh ... Tara L Haas
    Stimulation of endothelial glucose metabolism and vascular growth by genetic depletion of endothelial Foxo1 improves the whole-body response to a high-fat diet, by preserving adipose tissue functions and glucose homeostasis.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Enhanced C/EBPβ function promotes hyperplastic versus hypertrophic fat tissue growth and prevents steatosis in response to high-fat diet feeding

    Christine Müller, Laura M Zidek ... Cornelis F Calkhoven
    Gene regulation by C/EBPβ determines how surplus of dietary fat is stored, which has consequences for metabolic health.
    1. Medicine

    Bone circuitry and interorgan skeletal crosstalk

    Mone Zaidi, Se-Min Kim ... Tony Yuen
    Intracellular and interorgan skeletal crosstalk highlights integrative skeletal physiology.