Planta Med 2016; 82(15): 1335-1340
DOI: 10.1055/s-0042-105294
Biological and Pharmacological Activity
Original Papers
Georg Thieme Verlag KG Stuttgart · New York

Antioxidant and Anti-quorum Sensing Potential of Acer monspessulanum subsp. monspessulanum Extracts

Ozgur Ceylan
1   Ula Ali Kocman Vocational School, University of Mugla Sıtkı Koçman, Mugla, Turkey
,
Mehtap Donmez Sahin
2   Faculty of Education, University of Usak, Usak, Turkey
,
Gultekin Akdamar
3   Faculty of Sciences, University of Mugla Sitki Kocman, Mugla, Turkey
› Institutsangaben
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Publikationsverlauf

received 13. Oktober 2015
revised 27. Februar 2016

accepted 11. März 2016

Publikationsdatum:
26. April 2016 (online)

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Abstract

In this study, anti-quorum sensing, and antioxidant activities, and chemical composition of Acer monspessulanum subsp. monspessulanum extracts were evaluated. Determination of the antioxidant activity was revealed by DPPH radical scavenging activity, the total phenolic content assay, and the β-carotene/linoleic acid assay. The detection of phenolic compounds was determined using RP-HPLC. Anti-quorum sensing activity and violacein inhibition activity were determined using Chromobacterium violaceum CV026 and C. violaceum ATCC 112 472, respectively. The determination of anti-swarming activity was carried out with Pseudomonas aeruginosa PA01. In DPPH and total phenolic content assays, the water extract exhibited good antioxidant activity. In the β-carotene-linoleic acid assay, ethyl acetate and ethanol extracts exhibited good lipid peroxidation inhibition activity, demonstrating 96.95 ± 0.03 % and 95.35 ± 0.00 % at 2.5 mg/mL concentrations, respectively. The predominant phenolic compounds of the extracts were determined as rutin, naringin, catechin hydrate, quercetin, and protocatechuic acid. Ethyl acetate and ethanol extracts were found to contain a high level of violacein inhibition and anti-quorum sensing activity. The ethanol extract also showed weak anti-swarming activity. In this first study that used Acer monspessulanum subsp. monspessulanum extracts, it was revealed that the water extract has antioxidant activity and the ethanol and ethyl acetate extracts have anti-quorum sensing activity depending on the phenolic compounds that it contained.

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