Blocking lysophosphatidic acid receptor 1 signaling inhibits diabetic nephropathy in db/db mice
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چکیده
منابع مشابه
Xiaokeping mixture inhibits diabetic nephropathy in streptozotocin-induced rats through blocking TGF-β1/Smad7 signaling
BACKGROUND Diabetic nephropathy (DN) is a major cause of chronic kidney failure and characterized by excessive deposition of extracellular matrix. Evidence have shown that transforming growth factor-β1 (TGF-β1) is a key mediator in the development of DN. However, treatment of DN by blocking the TGF-β1/Smad7 pathway remains limited. Xiaokeping mixture (XKP), a traditional Chinese herbal compound...
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Lysophosphatidic acid (LPA) is a bioactive phospholipid acting via specific G protein-coupled receptors that is synthesized at the extracellular face of adipocytes by a secreted lysophospholipase D (autotaxin). Preadipocytes mainly express the LPA(1) receptor subtype, and LPA increases their proliferation. In monocytes and CV1 cells LPA was recently reported to bind and activate peroxisome prol...
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Lysophospholipids have emerged as biologically important chemoattractants capable of directing lymphocyte development, trafficking, and localization. Lysophosphatidic acid (LPA) is a major lysophospholipid found systemically, and its levels are elevated in certain pathological settings, such as cancer and infections. In this study, we demonstrate that BCR signal transduction by mature murine B ...
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Objective(s) Oxidative stress plays an important role in diabetic nephropathy pathogenesis. Rosmarinic acid, a plant phenolic compound, was first used as an antioxidant agent for inhibition of diabetic nephropathy. Material and Methods Forty male rats were uninephrectomized from the left flank.The rats were divided in four groups randomly; group one as control, group two diabetic untreatment...
متن کاملLysophosphatidic acid receptor signaling in mammalian retinal pigment epithelial cells.
PURPOSE Lysophosphatidic acid (LPA) is a phospholipid growth factor that stimulates proliferation, chemotaxis, cation currents, and K(+) currents in retinal pigment epithelial (RPE) cells. LPA receptor transduction was analyzed in human and rat RPE cells. METHODS Cells were cultured with standard methods, and signaling pathways were analyzed with a variety of approaches, including whole-cell ...
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ژورنال
عنوان ژورنال: Kidney International
سال: 2017
ISSN: 0085-2538
DOI: 10.1016/j.kint.2016.11.010