VEGFA and Alzheimer disease: Furthermore, its immunoregulatory properties in inflammatory bowel diseases, immunogenic type-1 diabetes in mouse, sepsis and HIV patients has been evaluated.10-17 In this study according to the importance of molecular mechanisms of AD such as inflammation and oxidative stresses in the brain, the neuroprotective effect of this herbal extract was investigated by evaluating the expression levels of the three AD-related genes, Daxx, Nfκβ and Vegf, in the hippocampus of rat model of SAD using qPCR in treated and untreated groups.