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Rendošová M, Gyepes R, Gucký A, Kožurková M, Vilková M, Olejníková P, Kello M, Liška A, Kléri I, Havlíčková J, Tamáš A, Vargová Z. In(III) pyridinecarboxylate complexes: Composition, solution equilibria estimation, bioevaluation and interactions with HSA. J Inorg Biochem 2024; 262:112738. [PMID: 39293328 DOI: 10.1016/j.jinorgbio.2024.112738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 09/02/2024] [Accepted: 09/09/2024] [Indexed: 09/20/2024]
Abstract
Two In(III) - pyridinecarboxylates ([In(Pic)2(NO3)(H2O)] (InPic; HPic = picolinic acid), [In(HDpic)(Dpic)(H2O)2]·5H2O (InDpic; H2Dpic = dipicolinic acid), have been synthesized by one-step procedure. The complexes composition was confirmed by physicochemical analyses and X-ray diffraction confirmed molecular structure of both complexes. Moreover, complex species speciation was described in both systems by potentiometry and 1H NMR spectroscopy and mononuclear complex species were determined; [In(Pic)]2+ (logβ011 = 6.94(4)), [In(Pic)2]+ (logβ021 = 11.98(9)), [In(Dpic)]+ (logβ011 = 10.42(6)), [In(Dpic)2]- (logβ021 = 17.58(7)) and [In(Dpic)2(OH)]2- (logβ-121 = 10.18(6)). To confirm the complexes stability in 1 % DMSO, 1H NMR spectra were measured (immediately after dissolution up to 96 h). Antimicrobial and anticancer assays indicate a more significant sensitivity of S. aureus bacteria and MDA-MB-231 cancer cells to the InPic complex (IC50 = 25 and 340.7 μM) than to the InDpic (IC50 = 50 and 975.4 μM). The interaction and binding mechanism of picolinic/dipicolinic acid and their indium(III) complexes with HSA (human serum albumin) were studied using fluorescence and CD spectroscopy. The results confirmed that the studied compounds had bound successfully to HSA, and the binding parameters and constants (KSV, Kq, Kb) were calculated together with the number of binding sites. The binding forces were identified based on calculated thermodynamic parameters (ΔG, ΔH, ΔS). Synchronous spectra were used to study the microenvironment of Tyr and Trp residues and displacement assays revealed that site I was the preferred binding site. After binding, conformational changes were found to have occurred in the HSA molecule and the % α-helical content had decreased.
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Affiliation(s)
- Michaela Rendošová
- Department of Inorganic Chemistry, P. J. Šafárik University, Moyzesova 11, 041 54 Košice, Slovak Republic
| | - Róbert Gyepes
- Department of Inorganic Chemistry, Charles University, Hlavova 2030, 128 00 Prague, Czech Republic
| | - Adrián Gucký
- Department of Biochemistry, P. J. Šafárik University, Moyzesova 11, 041 54 Košice, Slovak Republic
| | - Mária Kožurková
- Department of Biochemistry, P. J. Šafárik University, Moyzesova 11, 041 54 Košice, Slovak Republic
| | - Mária Vilková
- NMR Laboratory, P. J. Šafárik University, Moyzesova 11, 041 54 Košice, Slovak Republic
| | - Petra Olejníková
- Department of Biochemistry and Microbiology, Slovak University of Technology, Radlinského 9, 812 37 Bratislava, Slovak Republic
| | - Martin Kello
- Department of Pharmacology, P. J. Šafárik University, Trieda SNP 1, 040 11 Košice, Slovak Republic
| | - Alan Liška
- Department of Molecular Electrochemistry and Catalysis, J. Heyrovský Institute of Physical Chemistry of the CAS, Dolejškova 3/2155, 182 23, Prague 8, Czech Republic
| | - Ivana Kléri
- Department of Biochemistry, P. J. Šafárik University, Moyzesova 11, 041 54 Košice, Slovak Republic
| | - Jana Havlíčková
- Department of Inorganic Chemistry, Charles University, Hlavova 2030, 128 00 Prague, Czech Republic
| | - Adrián Tamáš
- Department of Inorganic Chemistry, P. J. Šafárik University, Moyzesova 11, 041 54 Košice, Slovak Republic
| | - Zuzana Vargová
- Department of Inorganic Chemistry, P. J. Šafárik University, Moyzesova 11, 041 54 Košice, Slovak Republic.
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Metwally HM, Younis NM, Abdel-Latif E, El-Rayyes A. New thiazole, thiophene and 2-pyridone compounds incorporating dimethylaniline moiety: synthesis, cytotoxicity, ADME and molecular docking studies. BMC Chem 2024; 18:52. [PMID: 38486282 PMCID: PMC10941513 DOI: 10.1186/s13065-024-01136-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Accepted: 02/05/2024] [Indexed: 03/17/2024] Open
Abstract
Various sets of thiazole, thiophene, and 2-pyridone ring structures containing a dimethylaniline component were synthesized. Substituted thiazoles 2-3 and thiophenes 5-7 were produced by reacting thiocarbamoyl compound 4 with α-halogenated reagents in different basic conditions. Also, a series of 2-pyridone derivatives 9a-f substituted with dimethylaniline was synthesized through Michael addition of malononitrile to α,β-unsaturated nitrile derivatives 8a-f. The synthesized products were structurally proven by spectroscopic methods such as IR, 1H NMR, 13C NMR, and MS data. Furthermore, the anti-cancer efficacy of the compounds was assessed using the MTT assay on two cell lines: hepatocellular carcinoma (HepG-2) and breast cancer (MDA-MB-231). The results showed the highest growth inhibition for derivatives 2, 6, 7, and 9c, which were further examined for their IC50 values. The IC50 for compound 2 showed equipotent activity (IC50 = 1.2 µM) against the HepG-2 cell line compared to Doxorubicin (IC50 = 1.1 µM). Compounds 2, 6, 7 and 9c showed very good ADME assessments for further drug administration. Moreover, the PASS theoretical prediction for the compounds showed high antimitotic and antineoplastic activities for compounds 2, 6, 7, and 9c, as well as potent inhibition activity for the insulysin enzyme (IDE). Molecular docking stimulations were performed on CDK1/CyclinB1/CKS2 (PDB ID: 4y72) and BPTI (PDB ID: 2ra3). When docked into (PDB ID: 4y72), all of the tested compounds showed considerable inhibition, and the 2-pyridone derivative 9d had the maximum binding affinity (- 8.1223 kcal/mol). While thiophene derivative 6 offered the maximum binding affinity (- 7.5094 kcal/mol) when docked into (PDB ID: 2ra3).
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Affiliation(s)
- Heba M Metwally
- Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt.
| | - Norhan M Younis
- Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt
| | - Ehab Abdel-Latif
- Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt
| | - Ali El-Rayyes
- Department of Chemistry, Faculty of Science, Northern Border University, 1321, Arar, Saudi Arabia.
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Li X, Li L, Zhang H, Chi X, Jiang Y, Ni T. Discovery of novel thiosemicarbazone derivatives with potent and selective anti- Candida glabrata activity. J Enzyme Inhib Med Chem 2023; 38:2202362. [PMID: 37080774 PMCID: PMC10120463 DOI: 10.1080/14756366.2023.2202362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/22/2023] Open
Abstract
A series of 21 novel compounds containing a thiosemicarbazone moiety were designed and synthesised based on hit compound 1 from our in-house compound library screening. Most compounds showed potent antifungal activity in vitro against seven common pathogenic fungi. Notably, all compounds showed high potency against Candida glabrata 537 (MIC = ≤0.0156-2 µg/mL). Of note, compounds 5j and 5r displayed excellent antifungal activity against Candida krusei 4946 and Candida auris 922. Additionally, compounds 5j and 5r also showed high potency against 15 C. glabrata isolates with MIC values ranging from 0.0625 µg/mL to 4 µg/mL, with compound 5r being slightly superior to 5j. Moreover, compound 5r has certain effect against biofilm formation of C. glabrata. Furthermore, compound 5r has minimal cytotoxicity against HUVECs with an IC50 value of 15.89 µg/mL and no haemolysis at 64 µg/mL. Taken together, these results suggest that promising lead compound 5r deserves further investigation.
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Affiliation(s)
- Xianru Li
- Department of Pharmacy, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
- Department of Pharmacy, Shanghai University of Medicine & Health Sciences, Shanghai, China
| | - Liping Li
- Department of Pharmacy, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Haonan Zhang
- Department of General Surgery, General Hospital of Ningxia Medical University, Yinchuan City, Ningxia Hui Autonomous Region, China
| | - Xiaochen Chi
- School of Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China
| | - Yuanying Jiang
- Department of Pharmacy, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Tingjunhong Ni
- Department of Pharmacy, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
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Jacob IT, da Cruz Filho IJ, Alves JEF, de Melo Souza F, de Azevedo RDS, Marques DSC, de Lima Souza TRC, Dos Santos KL, da Rocha Pitta MG, de Melo Rêgo MJB, Oliveira JF, Almeida SMV, do Carmo Alves de Lima M. Interaction study with DNA/HSA, anti-topoisomerase IIα, cytotoxicity and in vitro antiproliferative evaluations and molecular docking of indole-thiosemicarbazone compounds. Int J Biol Macromol 2023; 234:123606. [PMID: 36773880 DOI: 10.1016/j.ijbiomac.2023.123606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 01/20/2023] [Accepted: 02/05/2023] [Indexed: 02/11/2023]
Abstract
In this work we will discuss the antiproliferative evaluation and the possible mechanisms of action of indole-thiosemicarbazone compounds LTs with anti-inflammatory activity, previously described in the literature. In this perspective, some analyzes were carried out, such as the study of binding to human serum albumin (HSA) and to biological targets: DNA and human topoisomerase IIα (topo). Antiproliferative study was performed with DU-145, Jukart, MCF-7 and T-47D tumor lines and J774A.1, besides HepG2 macrophages and hemolytic activity. In the HSA interaction tests, the highest binding constant was 3.70 × 106 M-1, referring to LT89 and in the fluorescence, most compounds, except for LT76 and LT87, promoted fluorescent suppression with the largest Stern-Volmer constant for the LT88 3.55 × 104. In the antiproliferative assay with DU-145 and Jurkat strains, compounds LT76 (0.98 ± 0.10/1.23 ± 0.32 μM), LT77 (0.94 ± 0.05/1.18 ± 0.08 μM) and LT87 (0.94 ± 0.12/0.84 ± 0.09 μM) stood out, due to their IC50 values mentioned above. With the MCF-7 and T-47D cell lines, the lowest IC50 was presented by LT81 with values of 0.74 ± 0.12 μM and 0.68 ± 0.10 μM, respectively, followed by the compounds LT76 and LT87. As well as the positive control amsacrine, the compounds LT76, LT81 and LT87 were able to inhibit the enzymatic action of human Topoisomerase IIα.
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Affiliation(s)
- Iris Trindade Jacob
- Department of Antibiotics, Federal University of Pernambuco, 50670-901, Brazil
| | | | | | - Felipe de Melo Souza
- Universidade de Pernambuco (UPE), Multicampi Garanhuns, Garanhuns, PE 55290-000, Brazil
| | | | | | | | | | | | | | - Jamerson Ferreira Oliveira
- University for the International Integration of Afro-Brazilian Lusophony (UNILAB), 62790-970 Redenção, CE, Brazil
| | - Sinara Mônica Vitalino Almeida
- Laboratório de Imunopatologia Keizo Asami (LIKA), Universidade Federal de Pernambuco, 50670-901, Brazil; Universidade de Pernambuco (UPE), Multicampi Garanhuns, Garanhuns, PE 55290-000, Brazil.
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Acharya PT, Bhavsar ZA, Jethava DJ, Rajani DP, Pithawala E, Patel HD. Synthesis, characterization, biological evaluation and computational study of benzimidazole hybrid thiosemicarbazide derivatives. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Prachi T. Acharya
- Department of Chemistry School of Sciences, Gujarat University Ahmedabad Gujarat India
| | - Zeel A. Bhavsar
- Department of Chemistry School of Sciences, Gujarat University Ahmedabad Gujarat India
| | - Divya J. Jethava
- Department of Chemistry School of Sciences, Gujarat University Ahmedabad Gujarat India
| | - Dhanji P. Rajani
- Microcare Laboratory and Tuberculosis Research Center Surat Gujarat India
| | - Edwin Pithawala
- Department of Microbiology and Biotechnology, Khyati Institute of Science, Palodia Ahmedabad Gujarat India
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Auld N, Flood K, Kesharwani T, Cavnar PJ. A study on the cellular and cytotoxic effects of S and Se heterocycles on the myeloid leukemia cell line PLB-985. PHOSPHORUS SULFUR 2022; 197:876-884. [PMID: 36970371 PMCID: PMC10035560 DOI: 10.1080/10426507.2022.2085272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
This paper describes the synthesis of several halogenated S and Se heterocycles and tests their biological activity by measuring the effects on the myeloid leukemia cell line, PLB-985 cells. We report that select compounds exhibit significant increases in mitochondria membrane potential and increased oxidative stress in PLB-985 cells. Our results contribute to the foundational knowledge of different S and Se containing compounds and their possible impacts on human cells.
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Affiliation(s)
- Niccole Auld
- Department of Biology, University of West Florida, Pensacola, FL, USA
| | - Krystal Flood
- Department of Biology, University of West Florida, Pensacola, FL, USA
| | - Tanay Kesharwani
- Department of Chemistry, University of West Florida, Pensacola, FL, USA
| | - Peter J. Cavnar
- Department of Biology, University of West Florida, Pensacola, FL, USA
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Roman G. Thiophene-containing compounds with antimicrobial activity. Arch Pharm (Weinheim) 2022; 355:e2100462. [PMID: 35289443 DOI: 10.1002/ardp.202100462] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 02/08/2022] [Accepted: 02/10/2022] [Indexed: 12/19/2022]
Abstract
Thiophene, as a member of the group of five-membered heterocycles containing one heteroatom, is one of the simplest heterocyclic systems. Many synthetic strategies allow the accurate positioning of various functionalities onto the thiophene ring. This review provides a comprehensive, systematic and detailed account of the developments in the field of antimicrobial compounds featuring at least one thiophene ring in their structure, over the last decade.
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Affiliation(s)
- Gheorghe Roman
- Department of Inorganic Polymers, Petru Poni Institute of Macromolecular Chemistry, Iaşi, Romania
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Zhu J, Teng G, Li D, Hou R, Xia Y. Synthesis and antibacterial activity of novel Schiff bases of thiosemicarbazone derivatives with adamantane moiety. Med Chem Res 2021. [DOI: 10.1007/s00044-021-02759-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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İLHAN CEYLAN B. Oxovanadium(IV) template derived from benzophenone S-allyl thiosemicarbazone: Synthesis, crystal structure, antioxidant activity and electrochemistry. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2021. [DOI: 10.18596/jotcsa.911318] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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