VEGFA and type 2 diabetes mellitus: It has been characterized that oral dosage of aloe vera mucilage by the rat with diabetes type-II has accelerated the trend of healing of skin wounds in these animals so that the results indicate that aloe vera treatment has accelerated the rising rate of expression in gene of vascular endothelial growth factor (VEGF) and TGF β-1 in the area of wound in skin of rats.