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    1. Medicine

    Senescence of endplate osteoclasts induces sensory innervation and spinal pain

    Dayu Pan, Kheiria Gamal Benkato ... Xu Cao
    Depleting senescent osteoclasts using the senolytic drug Navitoclax (ABT263) can reduce sensory innervation in the endplate and attenuate low back pain, thus representing a potent therapy for treating spinal pain.
    1. Developmental Biology

    Loss of ninein interferes with osteoclast formation and causes premature ossification

    Thierry Gilbert, Camille Gorlt ... Andreas Merdes
    It is shown that the absence of the centrosome protein ninein provokes premature ossification during mouse development, due to a defect in the fusion of precursor cells into syncytial osteoclasts.
    1. Medicine

    Phosphate as an adjunct to calcium in promoting coronary vascular calcification in chronic inflammatory states

    Gordon L Klein
    Phosphate and calcium from resorbing bone can find their way to the coronary circulation and contribute to atherosclerotic calcification of the blood vessels.
    1. Cell Biology

    BMP signaling maintains auricular chondrocyte identity and prevents microtia development by inhibiting protein kinase A

    Ruichen Yang, Hongshang Chu ... Baojie Li
    Uncovering a new function of BMP signaling and enhancing our comprehension of the pathogenesis of microtia.
    1. Cell Biology
    2. Medicine

    Chemotherapy activates inflammasomes to cause inflammation-associated bone loss

    Chun Wang, Khushpreet Kaur ... Gabriel Mbalaviele
    Inflammasome-mediated inflammation is critically involved in bone loss caused by doxorubicin.
    1. Medicine

    Current perspectives on the multiple roles of osteoclasts: Mechanisms of osteoclast–osteoblast communication and potential clinical implications

    Valentina Daponte, Katrin Henke, Hicham Drissi
    A comprehensive review focusing on the role of osteoclasts as active regulators of bone homeostasis by influencing osteoblast function explores the currently known mechanisms and coupling factors involved in osteoclast–osteoblast communication and their potential as treatments for bone diseases.
    1. Immunology and Inflammation

    RBP-J regulates homeostasis and function of circulating Ly6Clo monocytes

    Tiantian Kou, Lan Kang ... Xiaoyu Hu
    Experiments including cell and animal models investigate the molecular mechanisms underlying the regulation of homeostasis and function of monocytes.
    1. Immunology and Inflammation

    Itaconate stabilizes CPT1a to enhance lipid utilization during inflammation

    Rabina Mainali, Nancy Buechler ... Matthew A Quinn
    Proteomic-based discovery of a novel mechanism of action affording anti-steatotic properties of itaconate through stabilization of fatty acid oxidation enzyme protein abundance.
    1. Medicine

    GLI1 facilitates collagen-induced arthritis in mice by collaborative regulation of DNA methyltransferases

    Gaoran Ge, Qianping Guo ... Dechun Geng
    A new role is identified for GLI1 in modulating the inflammatory response of macrophages and the overaction of osteoclasts in collagen-induced arthritis by collaboratively regulating DNMT1 and DNMT3a.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    Systems level identification of a matrisome-associated macrophage polarisation state in multi-organ fibrosis

    John F Ouyang, Kunal Mishra ... Jacques Behmoaras
    A meta-analysis of single-cell data reveals an advanced and conserved polarisation state of SPP1+ macrophages in multiple human fibrotic tissues.