News — healing technology

Wound healing is a complex, multi-phase biological process essential for restoring skin integrity after injury. While conventional treatments like dressings, antibiotics, and surgical interventions have seen some success, they often fall short, especially in chronic wounds such as diabetic ulcers or pressure sores. This has driven the scientific community to explore advanced regenerative therapies—and one of the most promising innovations emerging in recent years is the use of exosomes.

Exosomes are tiny extracellular vesicles released by various cell types that play a pivotal role in intercellular communication. These nanosized vesicles carry proteins, lipids, and genetic material that can influence the behavior of surrounding cells, making them highly attractive as therapeutic agents. In the context of wound healing, exosomes derived from stem cells, in particular, have shown immense potential to accelerate tissue repair, modulate inflammation, and enhance angiogenesis. Let’s take a deep dive into their fascinating role and potential in modern wound care.