| Autor: |
Al-Robai Sami Asir, Zabin Sami A., Ahmed Abdelazim Ali, Mohamed Haidar Abdalgadir, Alghamdi Abdullah A. A., Ahmed Aimun A. E. |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Open Chemistry, Vol 20, Iss 1, Pp 666-678 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2391-5420 |
| DOI: |
10.1515/chem-2022-0183 |
| Popis: |
Medicinal plants contain phytochemical components of pharmaceutical importance, and Trema orientalis MeOH extracts are believed to have potential antioxidant and cytotoxic properties. This investigation explores the phenolic, antioxidant, and anticancer property of the methanol extracts of aerial parts of T. orientalis. The total polyphenol content (TPC) and the total flavonoid contents (TFC) were determined following standard methods. In vitro antioxidant property was assessed by 1,1-diphenyl-2-picrylhydrazyl (DPPH) and 2,2′-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) assays. Cytotoxicity experiments were performed against eight cell lines and one fibroblast cell using the methylthiazolyldiphenyl-tetrazolium bromide assay. The antimicrobial activity assay was performed using the agar-diffusion method. Individual phenolic acids identified by GC/MS were examined in silico to estimate their drug likeness based on their structures. TPC and TFC were the highest in the leaf extract, with the strongest radical scavenging activity against ABTS (84.43%) and DPPH (79.60%) radicals. The highest cytotoxicity activity was exhibited by leaf (IC50 = 2.256 ± 0.85 μg/mL) and twig (2.704 ± 1.31 μg/mL) extracts against the HCT116 cell line, followed by bark (3.653 ± 0.05 μg/mL) and leaf (3.725 ± 0.30 μg/mL) extracts against the HT29 cell line. Clonogenicity resulted in a clear decrease of colony formation by HCT116 cells, suggesting a dose-dependent mode. In silico investigation suggested that phenolic acids detected have non-drug-like properties. Extracts showed antimicrobial inactivity. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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