Axolotl-Derived Decellularized Skin ECM as a Pro-Regenerative Scaffold for Attenuating Fibrotic Wound Healing
October 2025
in “
Materials Today Bio
”
Studysummary In this study, researchers developed an axolotl skin-derived extracellular matrix scaffold that enhanced wound healing in mice by promoting skin regeneration and reducing fibrosis, offering potential as a regenerative biomaterial for clinical use. Our plain-language summary of this paper — not a Tressless recommendation.
The study investigates the use of axolotl-derived decellularized extracellular matrix (A-dECM) as a scaffold to enhance regenerative healing and reduce fibrosis in burn wounds. In vitro and in vivo experiments demonstrated that A-dECM supports cell proliferation, accelerates wound closure, and improves skin architecture by reducing inflammatory and fibrotic markers. A-dECM modulates the immune environment by promoting M2 macrophage signals, leading to enhanced re-epithelialization and organized collagen remodeling. The study concludes that A-dECM has potential as a therapeutic scaffold for skin regeneration, although challenges such as scalable production and regulatory approval need to be addressed before clinical application.
