Related Experiment Video
Updated: May 29, 2026

Development of Stem Cell-derived Antigen-specific Regulatory T Cells Against Autoimmunity
Published on: November 8, 2016
Apoptosis modulation as a promising target for treatment of systemic sclerosis
Stéphane Chabaud1, Véronique J Moulin
1Centre LOEX de l'Université Laval, Génie Tissulaire et Régénération, LOEX-Centre de Recherche FRSQ du Centre Hospitalier Affilié Universitaire de Québec, Quebec City, QC, Canada G1J 1Z4.
Abstract:
Diffuse systemic sclerosis (SSc) is a fatal autoimmune disease characterized by an excessive ECM deposition inducing a loss of function of skin and internal organs. Apoptosis is a key mechanism involved in all the stages of the disease: vascular damage, immune dysfunction, and fibrosis. The purpose of this paper is to gather new findings in apoptosis related to SSc, to highlight relations between apoptosis and fibrosis, and to identify new therapeutic targets.
Insights
Diffuse systemic sclerosis (SSc) is a fatal autoimmune disease where apoptosis plays a key role in its progression. This review highlights apoptosis
Area of Science:
- Immunology
- Cell Biology
- Rheumatology
Background:
- Diffuse systemic sclerosis (SSc) is a severe autoimmune condition.
- Characterized by excessive extracellular matrix (ECM) deposition, leading to organ damage.
- Apoptosis, or programmed cell death, is implicated in SSc pathogenesis.
Purpose of the Study:
- To review recent advancements in understanding apoptosis in SSc.
- To elucidate the connection between apoptosis and fibrosis in SSc.
- To identify novel therapeutic targets for SSc.
Main Methods:
- Literature review of recent studies on apoptosis and SSc.
- Analysis of the role of apoptosis in SSc-related fibrosis.
- Identification of potential therapeutic strategies targeting apoptotic pathways.
Main Results:
- Apoptosis is a critical process throughout SSc development, affecting vascular, immune, and fibrotic aspects.
- Specific apoptotic pathways are linked to the excessive ECM deposition characteristic of SSc.
- Understanding these links can reveal new therapeutic avenues.
Conclusions:
- Apoptosis is a central mechanism in systemic sclerosis.
- Targeting apoptotic pathways holds promise for treating SSc and its associated fibrosis.
- Further research into apoptosis in SSc could lead to effective therapies.
Related Concept Videos
Apoptosis
Regulation of Hematopoietic Stem Cells
Cellular Injury V: Apoptosis and Autophagy
The Extrinsic Apoptotic Pathway
The Intrinsic Apoptotic Pathway
Phagocytosis of Apoptotic Cells
Normal cells contain receptors that prevent them from being recognized by phagocytes.
