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Konus M, Çetin D, Kızılkan ND, Yılmaz C, Fidan C, Algso M, Kavak E, Kivrak A, Kurt-Kızıldoğan A, Otur Ç, Mutlu D, Abdelsalam AH, Arslan S. Synthesis and biological activity of new indole based derivatives as potent anticancer, antioxidant and antimicrobial agents. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133168] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Konus M, Algso M, Yilmaz C, Khorsheed BA, Köroğlu A, Çetin D, Ergin D, Kivrak A. Synthesis of Ethynyl‐Thiophene Derivatives, Antioxidant Properties and ADME Analysis. ChemistrySelect 2022. [DOI: 10.1002/slct.202200281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Metin Konus
- Van Yuzuncu Yil University Faculty of Sciences Department of Molecular Biology and Genetics Van 65000 Turkey
- Hitit University Faculy of Science and Arts Department of Molecular Biology and Genetics Corum 19030 Turkey
| | - Muheb Algso
- Van Yuzuncu Yil University Faculty of Sciences Department of Chemistry Van 65000 Turkey
| | - Can Yilmaz
- Van Yuzuncu Yil University Faculty of Sciences Department of Molecular Biology and Genetics Van 65000 Turkey
| | - Bahzad Ahmed Khorsheed
- Van Yuzuncu Yil University Faculty of Sciences Department of Molecular Biology and Genetics Van 65000 Turkey
| | - Aslı Köroğlu
- Van Yuzuncu Yil University Faculty of Sciences Department of Chemistry Van 65000 Turkey
| | - Doğan Çetin
- Van Yuzuncu Yil University Faculty of Sciences Department of Molecular Biology and Genetics Van 65000 Turkey
| | - Derya Ergin
- Van Yuzuncu Yil University Faculty of Sciences Department of Molecular Biology and Genetics Van 65000 Turkey
| | - Arif Kivrak
- Eskisehir Osmangazi University Faculty of Sciences and Arts Department of Chemistry Eskişehir 26040 Turkey
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Yılmaz C, Arslan S, Mutlu D, Konus M, Kayhan A, Kurt-Kızıldoğan A, Otur Ç, Ozok O, Kivrak A. Identification of 3-Bromo-1-Ethyl-1H-Indole as a Potent Anticancer Agent with Promising Inhibitory Effects on GST Isozymes. Anticancer Agents Med Chem 2021; 21:1292-1300. [PMID: 32951581 DOI: 10.2174/1871520620666200918111940] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 08/05/2020] [Accepted: 08/18/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Indole-based heterocyclic compounds play important roles in pharmaceutical chemistry due to their unexpected biological and pharmacological properties. OBJECTIVE Herein, we describe novel biological properties (antioxidant, antimicrobial and anti-cancer) of 3- bromo-1-ethyl-1H-indole (BEI) structure. METHODS BEI was synthesized from 1-Methyl-2-phenylindole and N-bromosuccinimide and was characterized by using 1H and 13C NMR. Cytotoxicity was determined by MTT assay. Apoptosis analysis of BEI was determined by Arthur™ image-based Cytometer. Different methods were applied to assess the antioxidant activity of BEI. Molecular docking studies were conducted to determine the interactions of bonding between GST isozymes and BEI. RESULTS According to the antioxidant and antimicrobial activity assays, BEI compound showed reduced total antioxidant activity compared to the Trolox standard, whereas it showed moderate antimicrobial activity against Aspergillus niger and Phytophora eryhtrospora. Notably, the BEI compound demonstrated substantial selective cytotoxicity for the first time towards cancer cell lines, and there existed a significant decrease in the percentage of live cells treated with BEI, in comparison to the control ones. Interestingly, BEI exhibited a promising glutathione S-transferase isozymes inhibition. CONCLUSION The results of this study suggest that BEI seems to be a promising molecule to be used in the design of new anti-cancer agents that provide superiority to present commercial anti-cancer drugs.
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Affiliation(s)
- Can Yılmaz
- Department of Molecular Biology and Genetics, Faculty of Sciences, Van Yüzüncü Yil University, 65080, Van, Turkey
| | - Sevki Arslan
- Department of Biology, Faculty of Arts and Sciences, Pamukkale University, 20100, Denizli, Turkey
| | - Dogukan Mutlu
- Department of Biology, Faculty of Arts and Sciences, Pamukkale University, 20100, Denizli, Turkey
| | - Metin Konus
- Department of Molecular Biology and Genetics, Faculty of Sciences, Van Yüzüncü Yil University, 65080, Van, Turkey
| | - Abdussamet Kayhan
- Department of Molecular Biology and Genetics, Faculty of Sciences, Van Yüzüncü Yil University, 65080, Van, Turkey
| | - Aslıhan Kurt-Kızıldoğan
- Department of Agricultural Biotechnology, Faculty of Agriculture, Ondokuz Mayıs University, 55139 Samsun, Turkey
| | - Çiğdem Otur
- Department of Agricultural Biotechnology, Faculty of Agriculture, Ondokuz Mayıs University, 55139 Samsun, Turkey
| | - Omruye Ozok
- Department of Molecular Biology and Genetics, Faculty of Sciences, Van Yüzüncü Yil University, 65080, Van, Turkey
| | - Arif Kivrak
- Department of Chemistry, Van Yuzuncu Yil University, Van, 65080, Turkey
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Kurt-Kızıldoğan A, Otur Ç, Yılmaz C, Arslan S, Mutlu D, Kivrak A, Algso M, Kayhan A, Çetin D, Konus M. Synthesis, Cytotoxicity, Antioxidant and Antimicrobial Activity of Indole Based Novel Small Molecules. LETT DRUG DES DISCOV 2021. [DOI: 10.2174/1570180817999201109203226] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
Abstract
Aim:
In this study experiments were carried out to explore antioxidant, antimicrobial,
cytotoxic properties of novel indole derivative 1-ethyl-2-phenyl-3-phenylethyl-3-thiophen-2-yl-1Hindole
(EPI) together with its effect on glutathione S-transferases (GST) activities in human liver
carcinoma (HepG2) cells.
Background::
Indoles probably represent one of the most important heterocyclic structures that have
been attracting the interest of many scientists in drug discovery.
Objective:
The present study was carried out to explore antioxidant, antimicrobial, cytotoxic properties
of novel indole derivative 1-ethyl-2-phenyl-3-phenylethyl-3-thiophen-2-yl-1H-indole (EPI) and its
effect on glutathione S-transferases (GST) activities in human liver carcinoma (HepG2) cells.
Materials and Methods:
Pd-catalyst Sonogashira coupling reactions, MTT Assay, Antioxidant
capacity test, Antimicrobial test, GST enzyme activity test.
Results:
1-ethyl-2-phenyl-3-(phenylethynyl)-1H-indole had antioxidant and antimicrobial properties.
It displayed significant induction in glutathione S-transferases (GST) enzyme activity in human liver
cancer cell lines (HepG2), but cytotoxic effect on all tested cancer cell lines could not be observed.
Conclusion::
All of these results showed that 1-ethyl-2-phenyl-3-(phenylethynyl)-1H-indole had
antioxidant and antimicrobial properties without cytotoxic effect, which could make it a promising
active component with further studies.
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Affiliation(s)
- Aslıhan Kurt-Kızıldoğan
- Department of Agricultural Biotechnology, Faculty of Agriculture, Ondokuz Mayıs University, 55139 Samsun,Turkey
| | - Çiğdem Otur
- Department of Agricultural Biotechnology, Faculty of Agriculture, Ondokuz Mayıs University, 55139 Samsun,Turkey
| | - Can Yılmaz
- Department of Molecular Biology and Genetics, Faculty of Sciences, Van Yuzuncu Yil University, 65080, Van,Turkey
| | - Sevki Arslan
- Department of Biology, Faculty of Arts and Sciences, Pamukkale University, 20100, Denizli,Turkey
| | - Dogukan Mutlu
- Department of Biology, Faculty of Arts and Sciences, Pamukkale University, 20100, Denizli,Turkey
| | - Arif Kivrak
- Department of Chemistry, Faculty of Sciences, Van Yuzuncu Yil University, Van, 65080,Turkey
| | - Muheb Algso
- Department of Chemistry, Faculty of Sciences, Van Yuzuncu Yil University, Van, 65080,Turkey
| | - Abdussamet Kayhan
- Department of Molecular Biology and Genetics, Faculty of Sciences, Van Yuzuncu Yil University, 65080, Van,Turkey
| | - Doğan Çetin
- Department of Molecular Biology and Genetics, Faculty of Sciences, Van Yuzuncu Yil University, 65080, Van,Turkey
| | - Metin Konus
- Department of Molecular Biology and Genetics, Faculty of Sciences, Van Yuzuncu Yil University, 65080, Van,Turkey
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Kurt-Kızıldoğan A, Akarsu N, Otur Ç, Kivrak A, Aslan-Ertas N, Arslan S, Mutlu D, Konus M, Yılmaz C, Cetin D, Topal T, Şahin N. A Novel 4H-Chromen-4-One Derivative from Marine Streptomyces ovatisporus S4702T as Potential Antibacterial and Anti-Cancer Agent. Anticancer Agents Med Chem 2021; 22:362-370. [PMID: 33719978 DOI: 10.2174/1871520621666210311085748] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 02/04/2021] [Accepted: 02/17/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Marine actinomycetes are among indispensable sources of natural bioactive compounds with unique antimicrobial and anti-cancer activities. OBJECTIVE Herein, it was aimed to elucidate bioactive potential of a marine-derived Streptomyces ovatisporus S4702T, isolated previously. METHODS Streptomyces ovatisporus S4702T was cultured in N-Z Amine broth and extraction was carried out using different organic solvents. Bioassay guided purification was followed by chemical characterization using NMR and LC-MS/MS. The compound was then evaluated for its antibacterial, antioxidant and cytotoxic activities. RESULTS Etyl acetate extracts gave the highest antibacterial activity and chemical characterization of this extract indicated the formula as C15H29O5N3 and the corresponding possible molecular structure as 4H-chromen-4-one derivative. It was found highly potent against Bacillus subtilis ATCC 6633 (MIC: 0.25 µg ml-1) and Micrococcus luteus ATCC 9341 (MBC: 0.5 µg ml-1). It has no remarkable antioxidant activity, but higher EC50 value and less cytotoxicity against normal cells. The EC50 values of this chromen derivative were found as 9.68 µg ml-1 for human colon carcinoma, 9.93 µg ml-1 for human prostate adenocarcinoma and 25.5 µg ml-1 for human embryonic kidney cells. CONCLUSION Overall, the presented 4H-chromen-4-one derivative is a remarkable bioactive compound with potent antibacterial and cytotoxic activity. With its high bioactive potential, it is proposed as a good candidate in medicine.
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Affiliation(s)
| | - Neslihan Akarsu
- Department of Agricultural Biotechnology, Ondokuz Mayıs University, 55139, Samsun. Turkey
| | - Çiğdem Otur
- Department of Agricultural Biotechnology, Ondokuz Mayıs University, 55139, Samsun. Turkey
| | - Arif Kivrak
- Department of Chemistry, Van Yuzuncu Yil University, 65080, Van. Turkey
| | | | - Sevki Arslan
- Department of Biology, Pamukkale University, 20100, Denizli. Turkey
| | - Dogukan Mutlu
- Department of Biology, Pamukkale University, 20100, Denizli. Turkey
| | - Metin Konus
- Department of Molecular Biology and Genetics, Van Yuzuncu Yil University, 65080, Van. Turkey
| | - Can Yılmaz
- Department of Molecular Biology and Genetics, Van Yuzuncu Yil University, 65080, Van. Turkey
| | - Dogan Cetin
- Department of Molecular Biology and Genetics, Van Yuzuncu Yil University, 65080, Van. Turkey
| | - Tufan Topal
- High Technology Application and Research Center, Pamukkale University, 20020, Denizli. Turkey
| | - Nevzat Şahin
- Department of Molecular Biology and Genetics, Ondokuz Mayıs University, 55139, Samsun. Turkey
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Kavak E, Algso M, Konus M, Yılmaz C, Lazoğlu A, Karaağaç SU, Kivrak A. Synthesis, Optimization, ADME Analysis, and Antioxidant Activity
of 2-(Arylethynyl)-3-ethynylthiophenes. Russ J Org Chem 2021. [DOI: 10.1134/s1070428021010139] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Konus M, Çetin D, Yılmaz C, Arslan S, Mutlu D, Kurt‐Kızıldoğan A, Otur Ç, Ozok O, AS Algso M, Kivrak A. Synthesis, Biological Evaluation and Molecular Docking of Novel Thiophene‐Based Indole Derivatives as Potential Antibacterial, GST Inhibitor and Apoptotic Anticancer Agents. ChemistrySelect 2020. [DOI: 10.1002/slct.202001523] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Metin Konus
- Department of Molecular Biology and Genetics Faculty of SciencesVan Yüzüncü Yil University 65080 Van Turkey
| | - Doğan Çetin
- Department of Molecular Biology and Genetics Faculty of SciencesVan Yüzüncü Yil University 65080 Van Turkey
| | - Can Yılmaz
- Department of Molecular Biology and Genetics Faculty of SciencesVan Yüzüncü Yil University 65080 Van Turkey
| | - Sevki Arslan
- Department of Biology Faculty of Arts and SciencesPamukkale University 20100 Denizli Turkey
| | - Dogukan Mutlu
- Department of Biology Faculty of Arts and SciencesPamukkale University 20100 Denizli Turkey
| | - Aslıhan Kurt‐Kızıldoğan
- Department of Agricultural Biotechnology Faculty of AgricultureOndokuz Mayıs University 55139 Samsun Turkey
| | - Çiğdem Otur
- Department of Agricultural Biotechnology Faculty of AgricultureOndokuz Mayıs University 55139 Samsun Turkey
| | - Omruye Ozok
- Department of Molecular Biology and Genetics Faculty of SciencesVan Yüzüncü Yil University 65080 Van Turkey
- Department of ChemistryVan Yüzüncü Yil University Van 65080 Turkey
| | - Muheb AS Algso
- Department of ChemistryVan Yüzüncü Yil University Van 65080 Turkey
| | - Arif Kivrak
- Department of ChemistryVan Yüzüncü Yil University Van 65080 Turkey
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Konus M, Algso MAS, Kavak E, Kurt‐Kızıldoğan A, Yılmaz C, Kivrak A. Design, Synthesis, andIn vitroEvaluation of Thieno[a]dibenzothiophene Derivatives. ChemistrySelect 2020. [DOI: 10.1002/slct.202000685] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Metin Konus
- Department of Molecular Biology and GeneticsVan Yüzüncü Yil University Van 65080 Turkey
| | | | - Emrah Kavak
- Department of ChemistryVan Yüzüncü Yil University Van 65080 Turkey
| | - Aslıhan Kurt‐Kızıldoğan
- Department of Agricultural BiotechnologyFaculty of AgricultureOndokuz Mayıs University 55139 Samsun Turkey
| | - Can Yılmaz
- Department of Molecular Biology and GeneticsVan Yüzüncü Yil University Van 65080 Turkey
| | - Arif Kivrak
- Department of ChemistryVan Yüzüncü Yil University Van 65080 Turkey
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Konus M, Aydemir S, Yilmaz C, Kivrak A, Kizildogan AK, Arpacı PU. Synthesis and Evaluation of Antioxidant, Antimicrobial and Anticancer Properties of 2-(Prop-2-yn-1-yloxy)benzaldehyde Derivatives. LETT ORG CHEM 2019. [DOI: 10.2174/1570178616666181116100232] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
5-bromo-2-(prop-2-yn-1-yloxy)benzaldehyde (compound 3) and 3,5-di-tert-butyl-2-(prop-2-
yn-1-yloxy)benzaldehyde (compound 5) were synthesized via nucleophilic substitution reactions.
Compound 5 showed higher antioxidant capacity with respect to compound 3 in all the four different
antioxidant activity methods used. Moreover, in phosphomolybdenum assay, compound 5, with 1.1
proportion value, showed almost the same total antioxidant capacity compared to universal trolox
standard. Furthermore, Broth microdilution method and agar disc diffusion tests demonstrated that the
same compound also exhibited good antibacterial activity towards the bacteria Bacillus subtilis. Finally,
both of the benzaldehyde compounds showed high antifungal activity against Aspergillus niger. In
this study, compound 5 (IC50: 54.3 µg/ml) showed significant cytotoxic activity against breast adenocarcinoma
cell line MCF-7 with respect to compound 3 (IC50: 173.4 µg/ml).
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Affiliation(s)
- Metin Konus
- Department of Molecular Biology and Genetics, Faculty of Science, Van Yuzuncu Yil University, Van, Turkey
| | - Selahattin Aydemir
- Department of Molecular Biology and Genetics, Faculty of Science, Van Yuzuncu Yil University, Van, Turkey
| | - Can Yilmaz
- Department of Molecular Biology and Genetics, Faculty of Science, Van Yuzuncu Yil University, Van, Turkey
| | - Arif Kivrak
- Department of Chemistry, Faculty of Science, Van Yuzuncu Yil University, Van, Turkey
| | - Aslihan Kurt Kizildogan
- Enzyme and Microbial Biotechnology Section, Department of Agricultural Biotechnology, Faculty of Agriculture, Ondokuz Mayıs University, Samsun, Turkey
| | - Pembegül Uyar Arpacı
- Department of Biotechnology, Faculty of Science, Selcuk University, Konya, Turkey
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Ergan E, Akbas E, Levent A, Sahin E, Konus M, Seferoglu N. Synthesis, theoretical calculation, electrochemistry and total antioxidant capacity of 5-benzoyl-6-phenyl-4-(4-methoxyphenyl)-1,2,3,4-tetrahydro-2-thioxopyrimidine and derivatives. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.02.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Konus M. Analysing resistance of different Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) strains to abamectin insecticide. Turk J Bioch 2014. [DOI: 10.5505/tjb.2014.09327] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Konus M, Ugurlu Karaagac S, Iscan M. Real-Time PCR Analysis of Pyrethroid Resistance in Helicoverpa armigera from Turkey. Turk J Bioch 2014. [DOI: 10.5505/tjb.2014.50490] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Konus M, Koy C, Mikkat S, Kreutzer M, Zimmermann R, Iscan M, Glocker MO. Molecular adaptations of Helicoverpa armigera midgut tissue under pyrethroid insecticide stress characterized by differential proteome analysis and enzyme activity assays. Comparative Biochemistry and Physiology Part D: Genomics and Proteomics 2013; 8:152-62. [DOI: 10.1016/j.cbd.2013.04.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2013] [Revised: 04/17/2013] [Accepted: 04/18/2013] [Indexed: 12/20/2022]
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Konus M, Ugurlu S, Iscan M. Roles of detoxification enzymes in pyrethroid resistance of Helicoverpa armigera from Turkey. Toxicol Lett 2008. [DOI: 10.1016/j.toxlet.2008.06.270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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