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    Home > Active Ingredient News > Endocrine System > Nat Rev Nephrol: Pro-inflammatory lipid mediators are expected to become a new drug research target for the treatment of chronic kidney disease

    Nat Rev Nephrol: Pro-inflammatory lipid mediators are expected to become a new drug research target for the treatment of chronic kidney disease

    • Last Update: 2021-08-04
    • Source: Internet
    • Author: User
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    Obesity, diabetes , hypertension and heart vascular disease are risk factors for chronic kidney disease (CKD) and kidney failure


    Obesity, diabetes , hypertension and heart vascular disease are risk factors for chronic kidney disease (CKD) and kidney failure


    The initial stage of the inflammatory response to injury or metabolic dysfunction reflects the release of pro-inflammatory mediators, including polypeptides, lipids and cytokines, as well as the recruitment of leukocytes


    The initial stage of the inflammatory response to injury or metabolic dysfunction reflects the release of pro-inflammatory mediators, including polypeptides, lipids and cytokines, as well as the recruitment of leukocytes


    Key points:

    Key points: Key points: Key points:
    1. The role of inflammation in the pathogenesis of diabetes and obesity-related nephropathy has received more and more attention.


      The interaction of adipose tissue with the kidney through the fat-renal axis is important for normal renal function and response to metabolic damage (Figure 1)


      Elevated plasma triglycerides, fatty acids, and low-density lipoprotein cholesterol can induce renal dysfunction by promoting lipotoxicity, insulin resistance, and pro-inflammatory pathways called obesity-related glomerular disease (ORG)


      Figure 1.


      Figure 1.


      Specialized lipid-promoting mediators (SPMs) are synthesized through the interaction between endothelial cells and/or epithelial cells and infiltrating polymorphonuclear cells (PMN) at the site of tissue injury


      The biological effects of promoting decomposition of SPM include inhibiting endothelial cell activation, blocking neutrophil extravasation, promoting non-inflammatory monocyte recruitment, promoting an (M2) decomposition of macrophage phenotype, stimulating neutrophil apoptosis and macrophages Proliferation of phagocytic effector cells


      The role of lipid-promoting mediators in the resolution of inflammation

      The role of lipid-promoting mediators in the resolution of inflammation

      From a therapeutic point of view, one of the main limitations of using endogenous SPMs is their relative instability, but this can be avoided by the design of artificial simulants


      From a therapeutic point of view, one of the main limitations of using endogenous SPMs is their relative instability, but this can be avoided by the design of artificial simulants


      In addition, the extent to which existing treatments can regulate the inflammation of diabetes and obesity is still unclear.


      References: Brennan, E.
      , Kantharidis, P.
      , Cooper, ME  et al.
       Pro-resolving lipid mediators: regulators of inflammation, metabolism and kidney function.
        Nat Rev Nephrol  (2021).
      https://doi.
      org/10.
      1038 /s41581-021-00454-y References: Brennan, E.
      , Kantharidis, P.
      , Cooper, ME  et al.
       Pro-resolving lipid mediators: regulators of inflammation, metabolism and kidney function.
        Nat Rev Nephrol  (2021).
      https ://doi.
      org/10.
      1038/s41581-021-00454-y Brennan, E.
      , Kantharidis, P.
      , Cooper, ME  et al.
       Pro-resolving lipid mediators: regulators of inflammation, metabolism and kidney function.
        Nat Rev Nephrol  (2021).
      https://doi.
      org/10.
      1038/s41581-021-00454-y https://doi.
      org/10.
      1038/s41581-021-00454-y

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