dc.contributor.author | Beddiar, Hatem | |
dc.contributor.author | Boudiba, Sameh | |
dc.contributor.author | Benahmed, Merzoug | |
dc.contributor.author | Ceylan, Özgür | |
dc.contributor.author | Küçükaydın, Selçuk | |
dc.date.accessioned | 2021-09-30T08:19:55Z | |
dc.date.available | 2021-09-30T08:19:55Z | |
dc.date.issued | 2021 | en_US |
dc.identifier.citation | Beddiar, H.; Boudiba, S.; Benahmed, M.; Tamfu, A.N.; Ceylan, Ö.; Hanini, K.; Kucukaydin, S.; Elomri, A.; Bensouici, C.; Laouer, H.; et al. Chemical Composition, Anti-Quorum Sensing, Enzyme Inhibitory, and Antioxidant Properties of Phenolic Extracts of Clinopodium nepeta L. Kuntze. Plants 2021, 10, 1955. https://doi.org/10.3390/plants10091955 | en_US |
dc.identifier.issn | 22237747 | |
dc.identifier.uri | https://doi.org/10.3390/plants10091955 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12809/9557 | |
dc.description.abstract | Phenolic extracts of Clinopodium nepeta were prepared and their preliminary phenolic profiles determined using HPLC-DAD with 26 phenolic standards. Apigenin (21.75 ± 0.41 µg/g), myri-cetin (72.58 ± 0.57 µg/g), and rosmarinic acid (88.51 ± 0.55 µg/g) were the most abundant compounds in DCM (dichloromethane), AcOEt (ethyl acetate), and BuOH (butanol) extracts, respectively. The DCM and AcOEt extracts inhibited quorum-sensing mediated violacein production by C. violaceum CV12472. Anti-quorum-sensing zones on C. violaceum CV026 at MIC (minimal inhibitory concen-tration) were 10.3 ± 0.8 mm for DCM extract and 12.0 ± 0.5 mm for AcOEt extract. Extracts showed concentration-dependent inhibition of swarming motility on flagellated P. aeruginosa PA01 and at the highest test concentration of 100 µg/mL, AcOEt (35.42 ± 1.00%) extract displayed the best activ-ity. FRAP assay indicated that the BuOH extract (A0.50 = 17.42 ± 0.25 µg/mL) was more active than standard α-tocopherol (A0.50 = 34.93 ± 2.38 µg/mL). BuOH extract was more active than other extracts except in the ABTS●+, where the DCM extract was most active. This antioxidant activity could be attributed to the phenolic compounds detected. C. nepeta extracts showed moderate inhibition on acetylcholinesterase (AChE), butyrylcholinesterase (BChE), tyrosinase, and α-amylase. The results indicate that C. nepeta is a potent source of natural antioxidants that could be used in managing microbial resistance and Alzheimer′s disease. | en_US |
dc.item-language.iso | eng | en_US |
dc.publisher | MDPI | en_US |
dc.relation.isversionof | 10.3390/plants10091955 | en_US |
dc.item-rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | C. nepeta | en_US |
dc.subject | Phenolic compounds | en_US |
dc.subject | Antioxidant | en_US |
dc.subject | Antimicrobial | en_US |
dc.subject | Anti-quorum sensing | en_US |
dc.subject | Enzyme inhibition | en_US |
dc.subject | Alzheimer’s disease | en_US |
dc.title | Chemical composition, anti-quorum sensing, enzyme inhibitory, and antioxidant properties of phenolic extracts of clinopodium nepeta l. Kuntze | en_US |
dc.item-type | article | en_US |
dc.contributor.department | MÜ, Köyceğiz Sağlık Hizmetleri Meslek Yüksekokulu, Tıbbi Hizmetler Ve Teknikler Bölümü | en_US |
dc.contributor.authorID | 0000-0001-8538-6528 | en_US |
dc.contributor.authorID | 0000-0002-1865-1093 | en_US |
dc.contributor.institutionauthor | Ceylan, Özgür | |
dc.contributor.institutionauthor | Küçükaydın, Selçuk | |
dc.identifier.volume | 10 | en_US |
dc.identifier.issue | 9 | en_US |
dc.relation.journal | Plants | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |