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    1. Developmental Biology
    2. Neuroscience

    Glial insulin regulates cooperative or antagonistic Golden goal/Flamingo interactions during photoreceptor axon guidance

    Hiroki Takechi, Satoko Hakeda-Suzuki ... Takashi Suzuki
    Timely regulation of growth cone dynamics, including filopodial and cytoskeletal rearrangements through phosphorylation signals from glial cells, shapes the photoreceptor axon targeting.
    1. Cancer Biology
    2. Cell Biology

    CXCL10/CXCR3 signaling contributes to an inflammatory microenvironment and its blockade enhances progression of murine pancreatic precancerous lesions

    Veethika Pandey, Alicia Fleming-Martinez ... Peter Storz
    Blockage of CXCL10/CXCR3 signaling between murine pancreatic precancerous lesion cells and inflammatory macrophages generates a tumor-promoting microenvironment.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Disease-related mutations in PI3Kγ disrupt regulatory C-terminal dynamics and reveal a path to selective inhibitors

    Manoj K Rathinaswamy, Zied Gaieb ... John E Burke
    The c-terminus of PI3K plays a key role in regulating kinase activity, with c-terminal disease-linked mutations leading to either activation or inhibition, which reveal a path to specific inhibitors.
    1. Medicine

    The hepcidin regulator erythroferrone is a new member of the erythropoiesis-iron-bone circuitry

    Melanie Castro-Mollo, Sakshi Gera ... Yelena Ginzburg
    The hepcidin regulator erythroferrone functions by sequestering BMPs and is an important modulator of bone remodeling, providing new mechanistic insight into how premature osteoporosis persists in optimally transfused β-thalassemic patients.
    1. Neuroscience

    Visual attention modulates the integration of goal-relevant evidence and not value

    Pradyumna Sepulveda, Marius Usher ... Benedetto De Martino
    Visual attention modulates the integration of the evidence that is most useful for achieving a goal in both perceptual and value-based decisions.
    1. Neuroscience

    Framing of grid cells within and beyond navigation boundaries

    Francesco Savelli, JD Luck, James J Knierim
    Grid-cell maps can be aligned to both local and remote reference frames, suggesting that they provide a metric for space beyond the navigationally accessible boundaries of the local environment.
    1. Cell Biology
    2. Immunology and Inflammation

    Akt-mTORC1 signaling regulates Acly to integrate metabolic input to control of macrophage activation

    Anthony J Covarrubias, Halil Ibrahim Aksoylar ... Tiffany Horng
    Interleukin 4 signaling co-opts the Akt-mTORC1-Acly pathway to couple metabolic input to the control of energetically demanding processes during macrophage M2 activation.
    1. Computational and Systems Biology
    2. Neuroscience

    Reverse engineering of metacognition

    Matthias Guggenmos
    A model framework and toolbox to quantify metacognitive biases and sources of metacognitive noise in animal and human confidence data.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Channel nuclear pore complex subunits are required for transposon silencing in Drosophila

    Marzia Munafò, Victoria R Lawless ... Benjamin Czech
    By linking export and licensing of a piRNA precursor transcript, channel nuclear pore complex subunits Nup54 and Nup58 are specifically required to silence transposons in the Drosophila ovary.
    1. Structural Biology and Molecular Biophysics
    2. Cell Biology

    Visualization and functional dissection of coaxial paired SpoIIIE channels across the sporulation septum

    Jae Yen Shin, Javier Lopez-Garrido ... Kit Pogliano
    SpoIIIE forms a protein channel that spans the two lipid bilayers of the septum and mediates chromosome translocation and reversible membrane fission during Bacilus subtilis sporulation.