Suppression of Neuroinflammatory and Apoptotic Signaling Cascade by  curcumin Alone and in Combination with Piperine in Rat Model of Olfactory Bulbectomy Induced Depression Objectives: Bilateral destruction of the olfactory bulbs is known to cause behavioral changes analogous to symptoms of depression. Curcumin, a traditional Indian spice is currently being investigated in different psychiatric problems including depression. Dietary phytochemicals are...