The complexities of cell death mechanisms: a new perspective in systemic sclerosis therapy

Xue Xia1, Chenfei Kong2, Xiaoming Zhao2

  • 1Department of Rheumatology and Immunology, China-Japan Union Hospital, Jilin University, Changchun, 130033, China.

Insights

Systemic sclerosis involves abnormal cell death processes. This review explores cell death pathways and their role in autoimmune diseases, highlighting therapeutic strategies for scleroderma.

Area of Science:

  • Immunology
  • Cell Biology
  • Pathology

Background:

  • Systemic sclerosis (scleroderma) is a severe autoimmune disease marked by fibrosis, immune dysregulation, and vascular issues.
  • Cell death is crucial for tissue homeostasis, involving mechanisms like apoptosis, necrosis, pyroptosis, ferroptosis, and cuproptosis.

Purpose of the Study:

  • To review cell death signaling pathways in systemic sclerosis.
  • To examine the links between various cell death mechanisms.
  • To discuss the role of dysregulated cell death in autoimmune disease pathogenesis.

Main Methods:

  • Literature review of cell death signaling pathways.
  • Analysis of the involvement of cell death dysregulation in systemic sclerosis.
  • Evaluation of therapeutic strategies targeting cell death.

Main Results:

  • Detailed description of signaling pathways for apoptosis, necrosis, pyroptosis, ferroptosis, and cuproptosis.
  • Identification of connections between these cell death pathways.
  • Evidence linking dysregulated cell death to systemic sclerosis development.

Conclusions:

  • Dysregulation of cell death pathways is implicated in systemic sclerosis pathogenesis.
  • Targeting cell death mechanisms offers potential therapeutic avenues for systemic sclerosis and other autoimmune disorders.

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