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Comparative Proteomic Analysis of Whole Kidney, Medulla, and Cortical Tubules in Diabetic Pathogenesis of Kidney Injury in Mice
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Comparative Proteomic Analysis of Whole Kidney, Medulla, and Cortical Tubules in Diabetic Pathogenesis of Kidney Injury in Mice

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Complexity of diabetic nephropathy pathogenesis and design of investigations

Majid Tavafi1

  • 1Department of Anatomy, Faculty of Medicine, Lorestan University of Medical sciences, Khoram Abad, Iran.

Journal of Renal Injury Prevention
|October 24, 2014
PubMed

Insights

Diabetic nephropathy (DN) pathogenesis involves complex, multifactorial pathways and mediators. Understanding these overlaps, like reactive oxygen species (ROS) and TGF-β, is key to new research designs for kidney injury.

Area of Science:

  • Nephrology
  • Endocrinology
  • Molecular Biology

Background:

  • Diabetic nephropathy (DN) is a complex kidney disease driven by hyperglycemia.
  • Multiple molecular pathways contribute to DN, each with distinct mediators.
  • Significant overlaps and interferences exist between these pathways and mediators.

Purpose of the Study:

  • To review the complex pathogenesis of diabetic nephropathy.
  • To elucidate the overlapping and interfering mediators between different DN pathways.
  • To propose new research designs accounting for DN's complexity.

Main Methods:

  • Literature review of molecular mechanisms in DN pathogenesis.
  • Analysis of common mediators such as reactive oxygen species (ROS) and TGF-β.
  • Examination of the role of the renin-angiotensin-aldosterone system (RAAS).

Main Results:

  • DN pathogenesis is highly complex and multifactorial.
  • Numerous pathways and mediators are involved, with substantial interconnections.
  • Reactive oxygen species (ROS), TGF-β, and the RAAS system appear to be central, common elements.

Conclusions:

  • The intricate interplay of pathways and mediators in DN pathogenesis remains incompletely understood.
  • Further research is needed to unravel the focal point of DN.
  • New research strategies should be designed to accommodate the complexity and overlaps in DN pathogenesis.
Keywords:
Diabetic nephropathyMediatorsPathogenesisTreatment

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