Relevance of macrophages in the wound healing process among individuals afflicted with diabetic foot ulcers

In this paper, we provide a commentary on an article focusing on diabetic foot ulcer (DFU) as a dreadful complication of diabetes mellitus. The development of this condition is influenced by factors such as diabetic peripheral neuropathy, lower extremity artery disease, and infection. However, the underlying mechanism remains elusive. Macrophages play a critical role in wound healing processes, suggesting that therapies targeting these cells could potentially improve the management of DFU. A comprehensive understanding of developmental trends of macrophages within the field of DFU may facilitate research advancements and the development of novel treatment strategies.