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image of Interleukin-24: A Versatile Regulator of Wound Healing

Abstract

The skin, as the body's largest organ, is crucial for maintaining homeostasis and providing protection, making it susceptible to wounds from various causes. Wound healing is a complex process involving numerous cellular activities. Any interruptions can lead to chronic, non-healing wounds, which present significant challenges in healthcare. Interleukin-24 (IL-24), a cytokine within the IL-10 family, has become recognized for its significant role in wound healing due to its diverse effects on cellular processes. IL-24 can inhibit keratinocyte migration, potentially leading to chronic wounds, and promote endothelial cell migration and angiogenesis, which are vital for tissue repair. This dual role highlights IL-24's intricate involvement in wound healing, as it can hinder and aid different aspects of the process. Research indicates that IL-24 expression increases in response to inflammatory mediators and is involved in various immune responses, emphasizing its regulatory function. Further research on IL-24's mechanisms and interactions is essential for developing new therapeutic strategies to enhance tissue regeneration and treat chronic wounds and skin disorders. A deeper understanding of IL-24's functions could transform wound care, providing new approaches for effectively managing and treating conditions involving impaired healing.

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2025-01-30
2025-07-11

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/content/journals/raiad/10.2174/0127722708349928250108191556
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Interleukin-24: A Versatile Regulator of Wound Healing
Bentham Science Publishers ; https://doi.org/10.2174/0127722708349928250108191556
/content/journals/raiad/10.2174/0127722708349928250108191556
/content/journals/raiad/10.2174/0127722708349928250108191556
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  • Article Type:     Review Article
Keywords: interleukin-24 (IL-24) ; angiogenesis ; Wound healing ; chronic wounds ; tissue repair

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