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    1. Cell Biology

    Defective STIM-mediated store operated Ca2+ entry in hepatocytes leads to metabolic dysfunction in obesity

    Ana Paula Arruda, Benedicte Mengel Pers ... Gökhan S Hotamisligil
    Store operated calcium entry is defective in hepatocytes of obese mice, and restoring this process is sufficient to improve glucose metabolism.
    1. Cell Biology
    2. Neuroscience

    Activation of the CaMKII-Sarm1-ASK1-p38 MAP kinase pathway protects against axon degeneration caused by loss of mitochondria

    Chen Ding, Youjun Wu ... Marc Hammarlund
    Axon degeneration due to loss of mitochondria is suppressed by CaMKII activity and MAP kinase signaling.
    1. Cell Biology

    Mechanisms of PP2A-Ankle2 dependent nuclear reassembly after mitosis

    Jingjing Li, Xinyue Wang ... Vincent Archambault
    Revised
    Reviewed Preprint v2
    Updated
    • Important
    • Convincing
    1. Cell Biology
    2. Neuroscience

    Aβ-driven nuclear pore complex dysfunction alters activation of necroptosis proteins in a mouse model of Alzheimer’s Disease

    Vibhavari Aysha Bansal, Jia Min Tan ... Toh Hean Ch’ng
    Revised
    Reviewed Preprint v2
    Updated
    • Useful
    • Incomplete
    1. Neuroscience

    Analysis of the immune response to sciatic nerve injury identifies efferocytosis as a key mechanism of nerve debridement

    Ashley L Kalinski, Choya Yoon ... Roman J Giger
    In the injured sciatic nerve, blood-derived monocytes and macrophages eat dying leukocytes, thereby contributing to nerve debridement and inflammation resolution, and this correlates with neuronal regeneration.
    1. Cell Biology

    Ion channels and calcium signaling in motile cilia

    Julia F Doerner, Markus Delling, David E Clapham
    Direct patch clamp of ependymal motile cilia reveals that voltage-gated calcium channels in the cell body dominate their electrical and calcium signaling properties.
    1. Microbiology and Infectious Disease

    Brucella activates the host RIDD pathway to subvert BLOS1-directed immune defense

    Kelsey Michelle Wells, Kai He ... Paul de Figueiredo
    Brucella facilitates its intracellular parasitism by hijacking the host-regulated IRE1α-dependent decay (RIDD)-BLOS1 innate immune defense system through the disassembly of the BLOC-1-related complex that results in the perinuclear trafficking of Brucella-containing vacuoles and enhanced susceptibility to infection.
    1. Cell Biology
    2. Developmental Biology

    Coordination of planar cell polarity pathways through Spiny-legs

    Abhijit A Ambegaonkar, Kenneth D Irvine
    A direct connection between distinct planar cell polarity systems orients cells, answering long-standing questions regarding the relationship between systems and the orientation of cell polarity.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    The ATM-E6AP-MASTL axis mediates DNA damage checkpoint recovery

    Yanqiu Li, Feifei Wang ... Aimin Peng
    The initiation of DNA damage checkpoint recovery involves ATM-mediated E3 ubiquitin ligase E6AP phosphorylation which disrupts E6AP-MASTL association and leads to MASTL protein accumulation and cell cycle resumption.
    1. Cell Biology

    Ciliary Rab28 and the BBSome negatively regulate extracellular vesicle shedding

    Jyothi S Akella, Stephen P Carter ... Oliver E Blacque
    The RAB-28 GTPase regulates ciliary extracellular vesicle shedding, which may be important for neuron-glia communication.