Sathiavelu A

Department of Bio-Medical Sciences

School of Bio Sciences and Technology

Vellore Campus

Sundar R.D.V

Srikanth L

Manognya P.S

Yuvaraja S

Fulltext

Vellore Institute of Technology (VIT) is a private university located in&nbsp;Tamil Nadu, India. Founded in 1984, as Vellore Engineering College, the institution offers 20 undergraduate, 34 postgraduate, four integrated and four research programs. It has campuses in Vellore, Amravati, Bhopal and Chennai.

VIT is one of the top ranked private universities in India according to NIRF, THE and QS Rankings.&nbsp;Govt. of India has recognized&nbsp;VIT, Vellore as an&nbsp;Institution of Eminence. This has allowed VIT to take independent quality initiatives and move up in world ranking.

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VIT University

Bangladesh Journal of Pharmacology

ABSTRACTObjective: Aim of this study is to analyze the antibacterial and antioxidant potential of crude saponin extract (CSE) from Abutilon indicum leaves.Methods: CSE was subjected for gas chromatography-mass spectrometry (GC-MS) analysis to identify its components. Antibacterial potentialwas analyzed using agar well diffusion method and minimum inhibitory concentration (MIC) was detected using 96-well plate method, againstStaphylococcus aureus (MTCC: 3160) and Escherichia coli (MTCC: 443). DNA damage study was performed using comet assay. Antioxidant capabilitywas studied using 2,2-diphenyl-1-picrylhydrazyl scavenging assay.Results: GC-MS analysis suggested a library match to benzene-1-4-bis(phenylmethyl), with a molecular weight of 258 g/mol to be the majorcomponent in the CSE at 21.25 RT. CSE demonstrated 96.16% free radical scavenging activity at 2.5 mg/ml concentration. CSE demonstrateda significant antibacterial activity in the well diffusion assay, S. aureus 17 mm and E. coli 15 mm, with a MIC value of 1.11 mg/ml. Comet assaydemonstrated no DNA damage.Conclusion: These results conclude that CSE of A. indicum leaves possesses promising antibacterial and antioxidant potential.Keywords: Abutilon indicum, Saponin, Escherichia coli, Staphylococcus aureus, 2,2-diphenyl-1-picrylhydrazyl, Antibacterial assay.

Asian Journal of Pharmaceutical and Clinical Research

ANTIBACTERIAL AND ANTIOXIDANT ACTIVITY OF SAPONIN FROM ABUTILON INDICUM LEAVES

International Journal of Recent Technology and Engineering Special Issue

Phytochemical Screening and Antioxidant Activity of Date(Phoenix Dactylifera) Seed Extracts

Journal of Applied Pharmaceutical Science

Phytochemical screening and antibacterial activity of medicinal plants used to treat typhoid fever in Bamboutos division, West Cameroon

In vitro antibacterial activity of Dracaena victoria leaf extract

Journal	Bangladesh Journal of Pharmacology
Publisher	Bangladesh Journals Online (JOL)
Open Access	Yes