Cedrus deodara (Pinaceae) has been used traditionally in Ayurveda for the treatment of central nervous system disorders. 3,4-bis(3,4-dimethoxyphenyl)furan-2,5-dione (BDFD) was isolated from heart wood of Cedrus deodara and was shown to have antiepileptic and anxiolytic activity. Thus, the present study was aimed to explore its anti-depressant effect and to correlate the effect with serotonin and nor adrenaline levels of brain. Albino mice were used as experimental animal. Animals were divided in to three groups; vehicle control, imipramine (30 mg/kg i.p.), BDFD (100 mg/kg i.p.). Tail suspension test (TST) and forced swim test (FST) was performed to evaluate antidepressant effect of BDFD. BDFD (100 mg/kg, i.p.) showed a significant decrease in immobility time when subjected to FST whereas immobility time was not significantly altered in TST. BDFD treatment increased serotonin and noradrenaline levels in the brain which is indicative of BDFD having possible atypical antidepressant action.
Animals ; Brain ; Cedrus* ; Central Nervous System Diseases ; Epinephrine ; Heart* ; Hindlimb Suspension ; Imipramine ; Mice ; Norepinephrine ; Rodentia* ; Serotonin ; Wood*

Traditionally, medicinal plants of family Moringaceae have been well-recognized due to their multipurpose utilization in various fields such as treatment of several diseases for they have a broad range of pharmacological activities, in wastewater treatment as well as food source. Fractionation of this medicinal plants and its bioactivity study discloses the presence of several phytoconstituents and secondary metabolites like terpenes, flavonoids, steroids, phenolic compounds, tannins, carohydrates, flavonoids, vitamins and minerals. The results of bioactivity study results revealed that different extracts such as aqueous, methanolic and ethanolic of Moringa oleifera showed notable therapeutic activities. Our present review explore and focus on the phytochemical composition and various pharmacological activities like immunomodulator, antidiabetic, antiulcer, anthelmintic, anti-inflammatory, antipyretic, analgesic, antiepileptic, cardioprotective, lipid lowering, antihypertensive, hepatoprotective, anti-nephrotoxicity and anti-microbial activities to arouse public consciousness about the nutritional and medicinal value of this 'miracle tree-Moringa oleifera' in favor of humanity.