Regulated cell death: a multidimensional regulatory network in the pathogenesis of renal fibrosis

Wen Li1, Liang Zhou1, Jinji Zhang1

  • 1Department of Clinical Trial, Shaanxi Provincial People's Hospital, No. 256 Youyi West Road, Beilin District, Xi'an, 710068, Shaanxi, China.

Insights

Regulated cell death (RCD) pathways are key in kidney fibrosis. Targeting multiple RCD types offers a promising strategy for precise renal fibrosis treatment.

Area of Science:

  • Nephrology
  • Cell Biology
  • Pathology

Background:

  • Regulated cell death (RCD) pathways, including apoptosis, pyroptosis, and ferroptosis, are increasingly implicated in renal tissue injury and fibrosis.
  • These processes promote inflammation and extracellular matrix deposition, driving kidney fibrosis progression.

Purpose of the Study:

  • To comprehensively review the distinct and interactive roles of various RCDs in renal fibrosis pathogenesis.
  • To elucidate the crosstalk between different RCDs and fibrotic signaling pathways.
  • To identify promising RCD-related therapeutic targets for renal fibrosis.

Main Methods:

  • Literature review and synthesis of existing research on RCD and renal fibrosis.
  • Analysis of molecular mechanisms underlying RCD in kidney injury.
  • Evaluation of therapeutic strategies targeting RCD pathways.

Main Results:

  • RCD plays a critical role in renal fibrosis through inflammatory responses and extracellular matrix deposition.
  • Complex crosstalk exists among different RCD pathways and core fibrotic signaling.
  • Several RCD-related targets show clinical promise for treating renal fibrosis.

Conclusions:

  • Understanding RCD mechanisms is crucial for developing effective treatments for renal fibrosis.
  • Simultaneous targeting of multiple RCD pathways may overcome compensatory crosstalk for precise therapeutic intervention.
  • Further research is needed to translate these findings into clinical practice for renal fibrosis patients.

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