Retraction Note: Protective effects of gingerol on streptozotocin-induced sporadic Alzheimer’s disease: emphasis on inhibition of β-amyloid, COX-2, alpha-, beta - secretases and APH1a

After publication of this Article it has been brought to Editors attention that several panels in Figure 8 contain repetitive features in Figure 8a and b, and between-image duplications (Figure 8d and e). The Authors were not able to provide the raw data for this figure. The Editors therefore no longer have confidence in the reliability of the data presented.