224 results found
    1. Cell Biology

    Nuclear translocation of SIRT4 mediates deacetylation of U2AF2 to modulate renal fibrosis through alternative splicing-mediated upregulation of CCN2

    Guangyan Yang, Jiaqing Xiang ... Shu Yang
    SIRT4 regulates cellular communication network factor 2 expression through U2 small nuclear RNA auxiliary factor 2-mediated pre-mRNA splicing, presenting a potential therapeutic target for kidney fibrosis.
    1. Cell Biology
    2. Developmental Biology

    Inactivation of Invs/Nphp2 in renal epithelial cells drives infantile nephronophthisis like phenotypes in mouse

    Yuanyuan Li, Wenyan Xu ... Zhaoxia Sun
    Genetic and chemical genetic analysis pinpoint defective epithelial cells as the driver for NPHP like phenotypes in Invs mutants, demonstrate genetic interaction between Invs and Ift88 and identify the HDAC inhibitor valproic acid as a suppressor for Invs mutant phenotypes.
    1. Cell Biology

    Kidney Fibrosis: Lock out SIRT4

    Kaiqiang Zhao, Zhongjun Zhou
    The accumulation of SIRT4 in the nuclei of kidney cells drives kidney fibrosis, so blocking the movement of this protein could be a potential therapeutic strategy against fibrosis.
    Version of Record
    Insight
    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.
    1. Cell Biology
    2. Medicine

    Lymphangiogenic therapy prevents cardiac dysfunction by ameliorating inflammation and hypertension

    LouJin Song, Xian Chen ... Rachel J Roth Flach
    Lymphangiogenic therapy VEGFCc156s improved angiotensin-II-induced impairments in heart function via novel mechanisms, which include transcriptional responses to alleviate inflammation and cardiac fibrosis, and systemic responses to ameliorate hypertension.
    1. Cell Biology

    Receptor-mediated mitophagy regulates EPO production and protects against renal anemia

    Guangfeng Geng, Jinhua Liu ... Lihong Shi
    Fundc1-mediated mitophagy protects renal EPO-producing cells from myofibroblastic conversion under stresses.
    1. Medicine

    Differences in local immune cell landscape between Q fever and atherosclerotic abdominal aortic aneurysms identified by multiplex immunohistochemistry

    Kimberley RG Cortenbach, Alexander HJ Staal ... Roland RJ Van Kimmenade
    Persistent Coxiella burnetii infected abdominal aorta aneurysms are associated with an immune-suppressed microenvironment.
    1. Cell Biology
    2. Developmental Biology

    Adult mouse fibroblasts retain organ-specific transcriptomic identity

    Elvira Forte, Mirana Ramialison ... Milena B Furtado
    Adult mouse fibroblasts maintain an embryonic gene expression signature, inherited from their organ of origin, that is important for organ homeostasis and fibrosis, and may assist in targeting fibrotic diseases in an organ-specific manner.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Exposure to live saprophytic Leptospira before challenge with a pathogenic serovar prevents severe leptospirosis and promotes kidney homeostasis

    Suman Kundu, Advait Shetty, Maria Gomes-Solecki
    Potential commensalism between saprophytic and pathogenic Leptospira within a vertebrate host protects against severe leptospirosis and improves kidney homeostasis which helps Leptospira interrogans complete its enzootic cycle.
    1. Cell Biology

    Adiponectin preserves metabolic fitness during aging

    Na Li, Shangang Zhao ... Philipp E Scherer
    Adiponectin is an essential regulator for healthspan and is indispensable for sustaining a normal lifespan.

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