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Altay A, Yeniçeri EKK, Taslimi P, Taskin‐Tok T, Yılmaz MA, Köksal E. Phytochemical Analysis and Biological Evaluation of
Hypericum linarioides
Bosse: in Vitro and in Silico Studies. ChemistrySelect 2022. [DOI: 10.1002/slct.202200039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ahmet Altay
- Chemistry Faculty of Arts and Sciences Erzincan Binali Yildirim University 24100 Erzincan Turkey
| | | | - Parham Taslimi
- Biotechnology Faculty of Science Bartin University 74100 Bartın Turkey
| | - Tugba Taskin‐Tok
- Chemistry Faculty of Arts and Sciences Gaziantep University, 27310 Gaziantep Turkey
| | | | - Ekrem Köksal
- Chemistry Faculty of Arts and Sciences Erzincan Binali Yildirim University Erzincan Turkey
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Yapıcı İ, Altay A, Öztürk Sarıkaya B, Korkmaz M, Atila A, Gülçin İ, Köksal E. In vitro Antioxidant and Cytotoxic Activities of Extracts of Endemic Tanacetum erzincanense Together with Phenolic Content by LC-ESI-QTOF-MS. Chem Biodivers 2021; 18:e2000812. [PMID: 33464702 DOI: 10.1002/cbdv.202000812] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 01/18/2021] [Indexed: 11/09/2022]
Abstract
In this study, phenolic composition, and in vitro biological activities of ethyl acetate (EAE) and methanol (ME) extracts obtained from the aerial parts of endemic Tanacetum erzincanense were investigated. Total phenolic and flavonoid content of the extracts were determined by Folin-Ciocalteu and aluminum chloride colorimetric methods, respectively. Antioxidant capacity of the extracts was evaluated over radical scavenging (DPPH and ABTS) and metal ion reducing power (FRAP and CUPRAC) tests. Individual phenolic compounds in ME was analyzed by high-performance liquid chromatography coupled to electrospray ionization quadrupole time-of-flight mass spectrometry (LC-ESI-QTOF/MS). Cell inhibitory potential of the extracts was tested against colorectal adenocarcinoma (HT-29), breast adenocarcinoma (MCF-7), and hepatocarcinoma (HepG2) cells by 2,3-bis(2-methoxy-4-nitro-5-sulfophenyl)-2H-tetrazolium-5-carboxanilide (XTT) assay. The results showed that ME contains higher TPC (64.4 mg GAE/g) and TFC (62.2 mg QE/g) than those of EAE (41.5 mg GAE/g and 40.0 mg QE/g). LC-ESI-QTOF/MS analysis revealed that ME is rich in phenolic compounds, namely, chlorogenic acid, apigenin, quercetin, luteolin, and diosmetin. Antioxidant assay results indicated that ME possess stronger activity than EAE and a power that competes with synthetic antioxidants. XTT assay results demonstrated that although both extracts displayed a considerable cytotoxicity against the tested cancer cell lines in a time and dose-dependent manner, ME expressed its selective inhibitory action towards MCF-7 cells with an IC50 value of 20.4 μg/mL for 72 h. These results may serve as a basis for further in vivo studies to examine the potential applications of T. erzincanense in food and pharmaceutical industries.
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Affiliation(s)
- İsmail Yapıcı
- Ataturk University, Faculty of Science, Department of Chemistry, 25240-, Erzurum, Turkey
| | - Ahmet Altay
- Erzincan University, Faculty of Science, Department of Chemistry, 24100, Erzincan, Turkey
| | - Beyza Öztürk Sarıkaya
- Gumushane University, Faculty of Engineering and Natural Science, Department of Food Engineering, 29100, Gümüşhane, Turkey
| | - Mustafa Korkmaz
- Erzincan University, Faculty of Science, Department of Biology, 24100, Erzincan, Turkey
| | - Alptuğ Atila
- Ataturk University, Faculty of Pharmacy, Department of Analytical Chemistry, 25240, Erzurum, Turkey
| | - İlhami Gülçin
- Ataturk University, Faculty of Science, Department of Chemistry, 25240-, Erzurum, Turkey
| | - Ekrem Köksal
- Erzincan University, Faculty of Science, Department of Chemistry, 24100, Erzincan, Turkey
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Hussein IA, Srivedavyasasri R, El-Hela AA, Mohammad AEI, Ross SA. Chemical constituents from Silene schimperiana Boiss. belonging to caryophyllaceae and their chemotaxonomic significance. BIOCHEM SYST ECOL 2020. [DOI: 10.1016/j.bse.2020.104113] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Altay A, Tohma H, Durmaz L, Taslimi P, Korkmaz M, Gulcin I, Koksal E. Preliminary phytochemical analysis and evaluation of in vitro antioxidant, antiproliferative, antidiabetic, and anticholinergics effects of endemic Gypsophila taxa from Turkey. J Food Biochem 2019; 43:e12908. [PMID: 31353687 DOI: 10.1111/jfbc.12908] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 04/06/2019] [Accepted: 05/05/2019] [Indexed: 12/31/2022]
Abstract
The phenolic contents and antioxidant, anticancer, antidiabetic, and anticholinergic potentials of four endemic Gysophila taxa (G. pallida, G. arrosti, G. tuberculosa, and G. eriocalyx) were investigated. The HPLC analysis showed that methanol extracts of all the tested species were richer in phenolics than water extracts. 3,4-dihydroxybenzoic acid, p-hydroxybenzoic acid, vanillin, syringic acid, and p-coumaric acid were detected in all extracts. In parallel to the phenolic contents, methanol extracts displayed comparatively higher antioxidant activity than water extracts. Additionally, all extracts exhibited dose-dependent antiproliferative activity on the cancer cell lines with lower IC50 values changing from 0.170 to 1.805 mg/ml. Moreover, the extracts impressively inhibited the acetylcholinesterase (0.63-26.04), butyrylcholinesterase (3.66-10.73), and α-glycosidase (98.52-235.55) enzymes with very low IC50 (mg/ml) values. Together, the present results indicate that Gysophila taxa have various biological activities together with higher phenolic contents. Hence, these species hold good potential for use in the pharmaceutical industry. PRACTICAL APPLICATIONS: Gypsophila taxa having numerous biological activities have been used for different purpose in folk medicine as well as their use in the food industry. The obtained results of the current study indicated that the extracts of Gypsophila taxa are rich in phenolics and flavonoids with powerful antioxidant and antiproliferative activity against different type of cancer cell lines. In addition, the extracts obtained from these taxa showed notable antidiabetic and anticholinergics effects. Gypsophila taxa could be used as a natural material to develop anticancer, antidiabetic, and anticholinergic drugs.
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Affiliation(s)
- Ahmet Altay
- Faculty of Science and Arts, Department of Chemistry, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Hatice Tohma
- Faculty of Science and Arts, Department of Chemistry, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Lokman Durmaz
- Cayirli Vocational School, Department of Medical Services and Technology, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Parham Taslimi
- Faculty of Science, Department of Biotechnology, Bartin University, Bartin, Turkey.,Faculty of Science, Department of Chemistry, Ataturk University, Erzurum, Turkey
| | - Mustafa Korkmaz
- Faculty of Science and Arts, Department of Biology, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Ilhami Gulcin
- Faculty of Science, Department of Chemistry, Ataturk University, Erzurum, Turkey
| | - Ekrem Koksal
- Faculty of Science and Arts, Department of Chemistry, Erzincan Binali Yıldırım University, Erzincan, Turkey
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Measurement of anticancer, antidiabetic and anticholinergic properties of sumac (Rhus coriaria): analysis of its phenolic compounds by LC–MS/MS. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2019. [DOI: 10.1007/s11694-019-00077-9] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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