Effect of Freeze-Dried Porcine Platelet Lysate on Wound Healing in Rats

Medicina 2025, 61(6), 1098; https://doi.org/10.3390/medicina61061098

本實驗室第二篇血小板裂解應用的文章，前一篇為關節炎治療，本篇為皮膚傷口治療。

Our study supports the use of xenogeneic platelet lysate in wound healing. Xenogeneic PL could safely and effectively promote tissue regeneration. The absence of rejection reactions, along with positive histological findings, including enhanced re-epithelialization and capillary formation, suggests its potential clinical application.

Figure 3. Left image A is hematoxylin and eosin staining of the control group; right image B is hematoxylin and eosin staining of the experimental group. The experimental group showed enhanced re-epithelialization, increased granulation tissue, and higher formation of capillaries in the wounds. (a) Epithelial tissue, (b) granulation tissue, (c) fibrous tissue.