Exploring the potential of aloe vera and honey extracts loaded bi-layered nanofibrous scaffold mimicking the skin architecture for the treatment of diabetic wounds

Diabetic wounds are often chronic in nature, and issues like elevated blood sugar, bacterial infections, oxidative stress and persistent inflammation impede the healing process. To ensure the appropriate healing of wounds, scaffolds should promote complete tissue regeneration in wounds, both functionally and structurally. However, the available scaffolds lack the explicit architecture and functionality that could match those of native skin, thus failing to carry out the scar-free skin regeneration in diabetic wounds. This study deals with the synthesis of a bi-layered nanofibrous scaffold mimicking the native skin architecture in terms of porosity and hydrophobic-hydrophilic gradients. In addition, herbal extracts of