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Antioxidant and antiproliferative activities of the n-butanol extract of Centaurea maroccana Ball aerial parts Cover

Antioxidant and antiproliferative activities of the n-butanol extract of Centaurea maroccana Ball aerial parts

Open Access
|Mar 2021

Abstract

The aim of the present study is to evaluate the total phenolic contents, antioxidant and anti-proliferative activities of the n-BuOH extract of Centaurea maroccana (BECM). The total phenolic and flavonoid of the butanolic extract of the plant were assessed by using Folin-Ciocalteau and aluminium chloride colorimetric assays, respectively, and the quantitative estimation of total flavonoids and phenols revealed the richness of the extract in these compounds. Antioxidant activity was evaluated using standard lab colorimetric methods, while the anti-proliferative activity was evaluated using sulforhodamine B (SRB) assay against C6 (Rattus norvegicus brain glioma) and HT29 (Homo sapiens colorectal adenocarcinoma) cell lines. The n-butanolic extract of Centaurea maroccana showed a strong antioxidant activity through DPPH, ABTS•+, DMSO alkalin, Reducing power, β-Carotene-linoleic acid and CUPRAC assays. Furthermore, the anti-proliferative activity against C6 and HT29 of Centaurea maroccana exhibited a high effect by the decrease in viability of both cancer cell lines. Our results suggest a possible use of Centaurea maroccana as a source of natural antioxidant and chemo-preventive agents against cancer.

DOI: https://doi.org/10.2478/cipms-2021-0002 | Journal eISSN: 2300-6676 | Journal ISSN: 2084-980X
Language: English
Page range: 5 - 11
Submitted on: May 8, 2020
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Accepted on: Oct 10, 2020
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Published on: Mar 22, 2021
Published by: Sciendo
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2021 Imen Aissous, Mouad Benrebai, Ercan Cacan, Berkel Caglar, Ramazan Erenler, Souad Ameddah, Samir Benayache, Fadila Benayache, Chawki Bensouici, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.