Evaluation of storage parameters of platelet-rich plasma in functional assay of epithelial gap repair.

Platelet-rich plasma (PRP), produced from autologous blood and containing growth factors, has shown promise in treating various conditions, including diabetic wounds. However, as expected, patient compliance is low in the context of repeated treatments as required for hard-to-heal wounds. This study investigates the efficacy of PRP stored under refrigeration for up to 2 weeks in promoting in-vitro human epithelial cell gap closure.