Potential roles of suppressor of cytokine signaling in wound healing
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Updated: Mar 25, 2026

Murine Excisional Wound Healing Model and Histological Morphometric Wound Analysis
Published on: August 21, 2020
Yi Feng1, Andrew J Sanders1, Liam D Morgan1
1Cardiff China Medical Research Collaborative & Wound Healing Research Unit, Cardiff University School of Medicine, Cardiff University, Cardiff, UK.
Abstract:
Wound healing is a dynamic process comprising three overlapping, highly orchestrated stages known as inflammation, proliferation and re-epithelialization, and tissue remodeling. This complex process is regulated by numerous cytokines, with dysregulation of cytokine-induced signaling leading to impaired wound healing. Suppressor of cytokine signaling (SOCS) proteins are a family of eight intracellular proteins which may hold the potential to maintain homeostasis during wound healing through their negative feedback inhibition of cytokine signaling. To date, the roles of SOCS proteins in inflammation, autoimmunity and cancer have been comprehensively illustrated; however, only a limited number of studies focused on their role in wound healing. This review demonstrates the possible links between SOCS proteins and wound healing, and also highlights the potential importance of this family in a variety of other aspects of regenerative medicine.
Insights
Suppressor of cytokine signaling (SOCS) proteins regulate wound healing by inhibiting cytokine signaling. This review explores their role in healing and regenerative medicine.
Area of Science:
- Biomedical Science
- Molecular Biology
- Regenerative Medicine
Background:
- Wound healing involves inflammation, proliferation, and remodeling, regulated by cytokines.
- Dysregulated cytokine signaling impairs wound healing.
- Suppressor of cytokine signaling (SOCS) proteins negatively regulate cytokine signaling.
Purpose of the Study:
- To review the current understanding of SOCS proteins in wound healing.
- To explore the potential of SOCS proteins in regenerative medicine.
Main Methods:
- Literature review of studies on SOCS proteins and wound healing.
- Analysis of the role of SOCS proteins in cytokine signaling pathways.
Main Results:
- Limited research exists on SOCS proteins in wound healing.
- SOCS proteins show potential for maintaining homeostasis during wound repair.
- SOCS proteins are implicated in inflammation, autoimmunity, and cancer.
Conclusions:
- SOCS proteins are critical regulators of cytokine signaling and may play a significant role in wound healing.
- Further research into SOCS proteins could advance regenerative medicine strategies.
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