PT - JOURNAL ARTICLE AU - Deeksha Salaria AU - Rajan Rolta AU - Nitin Sharma AU - Kamal Dev AU - Anuradha Sourirajan AU - Vikas Kumar TI - <em>In silico</em> and <em>In vitro</em> evaluation of the anti-inflammatory and antioxidant potential of <em>Cymbopogon citratus</em> from North-western Himalayas AID - 10.1101/2020.05.31.124982 DP - 2020 Jan 01 TA - bioRxiv PG - 2020.05.31.124982 4099 - http://biorxiv.org/content/early/2020/06/01/2020.05.31.124982.short 4100 - http://biorxiv.org/content/early/2020/06/01/2020.05.31.124982.full AB - Cymbopogon citratus which is an aromatic perennial herb belonging to family Gramineae is known for its application in food and healthcare industry. The present study attempts to evaluate the potential of essential oil from Cymbopogon citratus (CEO) as an anti-inflammatory and antioxidant agent. CEO showed significant DPPH radical scavenging activity (IC50 - 91.0 ± 9.25 µg/ml), as compared to Ascorbic acid (IC50-33.38 ± 2.29 µg/ml). CEO also exhibited significant in-vitro anti-inflammatory activity with IC50 - 397.11± 1.45µg/ml) as compared to diclofenac sodium (IC50 - 682.98 ± 7.47 µg/ml). Chemical constituents of the oil was determined using Gas Chromatography/Mass Spectroscopy, showed that 8-methyl-3,7-Nonadien-2-one (E), α-Pinene, limonene, citral, limonene oxide and Epoxy-α-terpenyl acetate were the major constituents. The in silico molecular docking study showed phytocompounds of CEO (Caryophyllene oxide and β-caryophyllene) have considerable binding potential with 1HD2 and 5IKQ receptors. PASS prediction of these phytocompounds also confirmed strong anti-inflammatory activity of C. citratus. The ADMET analysis also showed that these phytocompounds are safer to replace the synthetic drugs with side effects. This work establishes the anti inflammatory potential of CEO as an alternative to existing therapeutic approach to treatment of inflammation and also natural source of antioxidant compounds.Competing Interest StatementThe authors have declared no competing interest.