Adipose Mesenchymal Stem Cells Combined with Platelet Rich Plasma Accelerate Diabetic Wound Healing by Modulating Notch Pathway (original) (raw)

Abstract

Background Diabetic foot ulceration is a serious chronic complication of diabetes mellitus characterized by high disability, mortality and morbidity. Platelet-rich plasma (PRP) has been widely used for diabetic wound healing due to its high content of growth factors. However, its application is limited due to rapid degradation of growth factors. The present study aimed to evaluate the efficacy of combined adipose derived mesenchymal stem cells (ADSCs) and PRP therapy in promoting diabetic wound healing in relation to the Notch signaling pathway. Methods Albino rats were allocated into 6 groups (control, sham, diabetic, PRP-treated, ADSCs-treated and PRP+ADSCs-treated groups). The effect of individual and combined therapy was evaluated by assessing wound closure rate, epidermal thickness, dermal collagen and angiogenesis. Moreover, gene and protein expression of key elements of Notch signaling pathway (Notch1, Delta like canonical Notch ligand 4 (DLL4), Hairy Enhancer of Split-1 (Hes...

Arigue Dessouky hasn't uploaded this paper.

Let Arigue know you want this paper to be uploaded.

Ask for this paper to be uploaded.