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    1. Structural Biology and Molecular Biophysics
    2. Neuroscience

    Synaptotagmin-1 C2B domain interacts simultaneously with SNAREs and membranes to promote membrane fusion

    Shen Wang, Yun Li, Cong Ma
    When the Ca2+-binding loops of the C2B domain insert into a membrane, interactions with a phospholipid and the SNARE complex allow synaptotagmin-1 to bend the membrane.
    1. Neuroscience

    Multivesicular bodies mediate long-range retrograde NGF-TrkA signaling

    Mengchen Ye, Kathryn M Lehigh, David D Ginty
    Multivesicular bodies deliver long-range retrograde nerve growth factor (NGF) signals and serve as essential signaling and sorting platforms in the cell soma, and multivesicular body (MVB) cargoes dictate their vesicular fate.
    1. Neuroscience

    Adolescent neurostimulation of dopamine circuit reverses genetic deficits in frontal cortex function

    Surjeet Mastwal, Xinjian Li ... Kuan Hong Wang
    Frontal cortical circuit alterations and cognitive deficits identified in mouse genetic models are reversed by chemogenetic or optogenetic stimulation of the mesocortical dopamine circuit in an adolescent period.
    1. Cancer Biology
    2. Cell Biology

    A novel mitochondrial Kv1.3–caveolin axis controls cell survival and apoptosis

    Jesusa Capera, Mireia Pérez-Verdaguer ... Antonio Felipe
    The association of caveolin with the potassium channel Kv1.3 fine-tunes cell survival and apoptosis.
    1. Biochemistry and Chemical Biology
    2. Immunology and Inflammation

    The ER folding sensor UGGT1 acts on TAPBPR-chaperoned peptide-free MHC I

    Lina Sagert, Christian Winter ... Robert Tampé
    The endoplasmic reticulum (ER) folding sensor UGGT1 essentially cooperates with the peptide editor TAPBPR to provide quality control of MHC I molecules in the antigen presentation pathway.
    1. Developmental Biology

    Increasing Notch signaling antagonizes PRC2-mediated silencing to promote reprograming of germ cells into neurons

    Stefanie Seelk, Irene Adrian-Kalchhauser ... Rafal Ciosk
    Increased Notch signaling enhances germ cell reprograming in C. elegans by antagonizing PRC2-mediated repression, which results in the activation of UTX-1 and other reprograming-promoting genes.
    1. Cell Biology
    2. Developmental Biology

    Radical and lunatic fringes modulate notch ligands to support mammalian intestinal homeostasis

    Preetish Kadur Lakshminarasimha Murthy, Tara Srinivasan ... Xiling Shen
    Fringe proteins regulate Notch pathway differentially in the stem cell zone and progenitor compartment of the mouse intestinal epithelium to promote homeostasis.
    1. Biochemistry and Chemical Biology
    2. Immunology and Inflammation

    A back-door insight into the modulation of Src kinase activity by the polyamine spermidine

    Sofia Rossini, Marco Gargaro ... Giada Mondanelli
    A road to modulators of the kinase activity and the non-enzymatic functions of Src and IDO1 at once.
    1. Biochemistry and Chemical Biology
    2. Developmental Biology

    O-GlcNAc glycosylation orchestrates fate decision and niche function of bone marrow stromal progenitors

    Zengdi Zhang, Zan Huang ... Hai-Bin Ruan
    OGT-mediated protein O-GlcNAcylation balances osteogenic versus adipogenic differentiation and controls hematopoietic niche function of bone marrow stromal cells.
    1. Immunology and Inflammation

    Modulation of let-7 miRNAs controls the differentiation of effector CD8 T cells

    Alexandria C Wells, Keith A Daniels ... Leonid A Pobezinsky
    TCR-mediated downregulation of let-7 microRNAs licenses the differentiation of activated CD8 T cells into cytotoxic T lymphocytes.