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    1. Immunology and Inflammation

    T cell-specific inhibition of multiple apoptotic pathways blocks negative selection and causes autoimmunity

    Megan L Burger, Kenneth K Leung ... Astar Winoto
    Using mice expressing a Bcl-2 mutant protein to suppress multiple central tolerance pathways, it is shown that central tolerance is crucial for preventing autoimmunity.
    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. Microbiology and Infectious Disease
    2. Structural Biology and Molecular Biophysics

    Malaria parasites use a soluble RhopH complex for erythrocyte invasion and an integral form for nutrient uptake

    Marc A Schureck, Joseph E Darling ... Sanjay A Desai
    A high-resolution structure reveals how the RhopH complex traffics within Plasmodium-infected human erythrocytes to serve divergent, essential functions.
    1. Evolutionary Biology

    Contingency and chance erase necessity in the experimental evolution of ancestral proteins

    Victoria Cochran Xie, Jinyue Pu ... Bryan C Dickinson
    Replicating experimental evolution from ancestral proteins shows that historical contingency steadily overwhelms chance and necessity as the primary cause of evolutionary variation in molecular sequences on long phylogenetic timescales.
    1. Cell Biology

    Mitochondrial flashes regulate ATP homeostasis in the heart

    Xianhua Wang, Xing Zhang ... Heping Cheng
    Mitochondrial flashes counteract the imbalance of ATP supply-and-demand and constitute an auto-regulator of ATP homeostasis in the heart.
    1. Cell Biology
    2. Genetics and Genomics

    Aberrant methylation and expression of TNXB promote chondrocyte apoptosis and extracullar matrix degradation in hemophilic arthropathy via AKT signaling

    Jiali Chen, Qinghe Zeng ... Hongting Jin
    Alterations of DNA methylation were associated with articular cartilage degeneration in hemophilic arthropathy, and aberrant methylation and expression of TNXB promote blood-induced chondrocyte apoptosis by regulating AKT activation.
    1. Cell Biology

    PM2.5 leads to adverse pregnancy outcomes by inducing trophoblast oxidative stress and mitochondrial apoptosis via KLF9/CYP1A1 transcriptional axis

    Shuxian Li, Lingbing Li ... Xietong Wang
    Airborne PM2.5 exposure triggers oxidative stress and mitochondrial apoptosis in placental trophoblast cells via the KLF9/CYP1A1 transcriptional axis, ultimately leading to adverse pregnancy outcomes.
    1. Immunology and Inflammation

    Inhibition of ErbB kinase signalling promotes resolution of neutrophilic inflammation

    Atiqur Rahman, Katherine M Henry ... Lynne R Prince
    Targeting ErbB receptor tyrosine kinases modifies neutrophil survival and inflammation across multiple species, and reveals a new use for ErbB therapeutics in resolving inflammatory disease.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Aven recognition of RNA G-quadruplexes regulates translation of the mixed lineage leukemia protooncogenes

    Palaniraja Thandapani, Jingwen Song ... Stéphane Richard
    Arginine methylation regulates mRNA translation of key protooncogenes via an RGG/RG motif-containing protein called Aven.
    1. Genetics and Genomics
    2. Immunology and Inflammation

    PACT-mediated PKR activation acts as a hyperosmotic stress intensity sensor weakening osmoadaptation and enhancing inflammation

    Kenneth T Farabaugh, Dawid Krokowski ... Maria Hatzoglou
    Changes in the interactome of the Rel family of transcription factors control adaptation to the environmental stress of hyperosmolarity and determine cell fate.