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Mahnashi MH, Nahari M, Almasoudi H, Alhasaniah A, Elgazwi S, Abou-Salim MA. Novel NO-TZDs and trimethoxychalcone-based DHPMs: design, synthesis, and biological evaluation as potential VEGFR-2 inhibitors. J Enzyme Inhib Med Chem 2024; 39:2358934. [PMID: 38904116 PMCID: PMC467104 DOI: 10.1080/14756366.2024.2358934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 05/19/2024] [Indexed: 06/22/2024] Open
Abstract
Novel series of nitric oxide-releasing thiazolidine-2,4-diones (NO-TZD-3a-d,5,6) and 3,4,5-trimethoxychalcone-based multifunctional 1,4-dihydropyrimidines (CDHPM-10a-g) have been designed and synthesised as potent broad-spectrum anticancer agents with potential VEGFR-2 inhibition. The designed analogs were evaluated for their anticancer activities towards a full panel of NCI-60 tumour cell lines and CDHPM-10a-g emerged mean %inhibitions ranging from 76.40 to 147.69%. Among them, CDHPM-10e and CDHPM-10f demonstrated the highest MGI% of 147.69 and 140.24%, respectively. Compounds CDHPM-10a,b,d-f showed higher mean %inhibitory activity than the reference drug sorafenib (MGI% = 105.46%). Superiorly, the hybrid CDHPM-10e displayed the highest potencies towards all the herein tested subpanels of nine types of cancer with MGI50 of 1.83 µM. Also, it revealed potent cytostatic single-digit micromolar activity towards the herein examined cancer cell lines. The designed compounds CDHPM-10a-g were exposed as potent non-selective broad-spectrum anticancer agents over all NCI subpanels with an SI range of 0.66-1.97. In addition, the target analog CDHPM-10e revealed potency towards VEGFR-2 kinase comparable to that of sorafenib with a sub-micromolar IC50 value of 0.11 µM. Also, CDHPM-10e could effectively induce Sub-G1-phase arrest and prompt apoptosis via caspase and p53-dependent mechanisms. Furthermore, CDHPM-10e revealed significant anti-metastatic activity as detected by wound healing assay. The modelling study implies that CDHPM-10e overlaid well with sorafenib and formed a strong H-bond in the DFG binding domain. The ADMET studies hinted out that CDHPM-10e met Pfizer's drug-likeness criteria. The presented novel potent anticancer agent merits further devotion as a new lead product in developing more chalcone-based VEGFR-2 inhibitors.
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Affiliation(s)
- Mater H. Mahnashi
- Department of Pharmaceutical Chemistry, College of Pharmacy, Najran University, Najran, Saudi Arabia
| | - Mohammed Nahari
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Najran University, Najran, Saudi Arabia
| | - Hassan Almasoudi
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Najran University, Najran, Saudi Arabia
| | - Abdulaziz Alhasaniah
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Najran University, Najran, Saudi Arabia
| | - Sara Elgazwi
- Department of Chemistry, University of Derna, Derna, Libya
| | - Mahrous A. Abou-Salim
- Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Al-Azhar University, Assiut, Egypt
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Gharge S, Alegaon SG. Recent Studies of Nitrogen and Sulfur Containing Heterocyclic Analogues as Novel Antidiabetic Agents: A Review. Chem Biodivers 2024; 21:e202301738. [PMID: 38126280 DOI: 10.1002/cbdv.202301738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 12/16/2023] [Accepted: 12/19/2023] [Indexed: 12/23/2023]
Abstract
The prevalence of diabetes mellitus is on the rise, which demands the identification of novel antidiabetic drugs. There is a need for safer and more effective alternatives because the therapy methods now available to manage diabetes have limits. Due to their diverse pharmacological characteristics, heterocyclic molecules with nitrogen and Sulfur atoms have become intriguing candidates in medicinal chemistry. These substances have a wide variety of structures that can be customized to target different pathways associated with diabetes and can affect important biological targets involved in glucose homeostasis. This review provides a thorough summary of the most recent studies on heterocyclic analogues of nitrogen and Sulfur as prospective antidiabetic agents. This review examines the variety of their structural forms, their methods of action, and assesses the results of preclinical and clinical investigations on their effectiveness and safety. Additionally, further optimization and development of innovative antidiabetic medications are highlighted, as well as the difficulties and prospects for the future in utilizing the therapeutic potential of these analogues. This study seeks to stimulate additional investigation and cooperation between researchers and medicinal chemists, promoting improvements in the creation of efficient and secure antidiabetic medicines to fulfill the needs in the management of diabetes.
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Affiliation(s)
- S Gharge
- Department of Pharmaceutical Chemistry, KLE College of Pharmacy, KLE Academy of Higher Education and Research, 590 010, Belagavi, Karnataka, India
| | - S G Alegaon
- Department of Pharmaceutical Chemistry, KLE College of Pharmacy, KLE Academy of Higher Education and Research, 590 010, Belagavi, Karnataka, India
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Lu L, Hu C, Min X, Liu Z, Xu X, Gan L. In Vitro and In Vivo Biological Evaluation of Indole-thiazolidine-2,4-dione Derivatives as Tyrosinase Inhibitors. Molecules 2023; 28:7470. [PMID: 38005192 PMCID: PMC10673563 DOI: 10.3390/molecules28227470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 10/30/2023] [Accepted: 11/02/2023] [Indexed: 11/26/2023] Open
Abstract
Tyrosinase is an important rate-limiting enzyme in melanin biosynthesis. To find potential tyrosinase inhibitors with anti-melanogenic activity, a series of indole-thiazolidine-2,4-dione derivatives 5a~5z were synthesized by incorporating indole with thiazolidine-2,4-dione into one compound and assayed for their biological activities. All compounds displayed tyrosinase inhibitory activities and 5w had the highest anti-tyrosinase inhibitory activity with an IC50 value of 11.2 μM. Inhibition kinetics revealed 5w as a mixed-type tyrosinase inhibitor. Fluorescence quenching results indicated that 5w quenched tyrosinase fluorescence in a static process. CD spectra and 3D fluorescence spectra results suggested that the binding of 5w with tyrosinase could change the conformation and microenvironment of tyrosinase. Molecular docking also represented the binding between 5w and tyrosinase. Moreover, 5w could inhibit tyrosinase activity and melanogenesis both in B16F10 cells and the zebrafish model. Therefore, compound 5w could serve as a tyrosinase inhibitor with anti-melanogenic activity.
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Affiliation(s)
- Li Lu
- Guangdong Provincial Key Laboratory of Large Animal Models for Biomedicine, School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (L.L.); (C.H.); (X.M.)
| | - Chunmei Hu
- Guangdong Provincial Key Laboratory of Large Animal Models for Biomedicine, School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (L.L.); (C.H.); (X.M.)
| | - Xiaofeng Min
- Guangdong Provincial Key Laboratory of Large Animal Models for Biomedicine, School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (L.L.); (C.H.); (X.M.)
| | - Zhong Liu
- College of Life Science and Technology, Jinan University, Guangzhou 510632, China;
| | - Xuetao Xu
- Guangdong Provincial Key Laboratory of Large Animal Models for Biomedicine, School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (L.L.); (C.H.); (X.M.)
| | - Lishe Gan
- Guangdong Provincial Key Laboratory of Large Animal Models for Biomedicine, School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, China; (L.L.); (C.H.); (X.M.)
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Ahmed S, Bhat AR, Rahiman AK, Dongre RS, Hasan AH, Niranjan V, C L, Sheikh SA, Jamalis J, Berredjem M, Kawsar SMA. Green synthesis, antibacterial and antifungal evaluation of new thiazolidine-2,4-dione derivatives: molecular dynamic simulation, POM study and identification of antitumor pharmacophore sites. J Biomol Struct Dyn 2023:1-17. [PMID: 37768136 DOI: 10.1080/07391102.2023.2258404] [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: 05/12/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023]
Abstract
In this study, a series of thiazolidine-2,4-dione derivatives 3a-i were synthesized and evaluated for antibacterial activity against Gram-positive and Gram-negative strains of Bacillus licheniformis, Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus. Newly prepared thiazolidine (TZD) derivatives were further screened separately for in vitro antifungal activity against cultures of fungal species, namely, Aspergillus niger, Alternaria brassicicola, Chaetomium murorum, Fusarium oxysporum, Lycopodium sp. and Penicillium notatum. The electron-donating substituents (-OH and -OCH3) and electron-withdrawing substituents (-Cl and -NO2) on the attached arylidene moieties of five-membered heterocyclic ring enhanced the broad spectrum of antimicrobial and antifungal activities. The molecular docking study has revealed that compound 3h strongly interacts with the catalytic residues of the active site of the β-carbonic anhydrase (P. aeruginosa) and has the best docking score. In silico pharmacokinetics studies showed the drug-likeness and non-toxic nature of the synthesized compounds, which indicates the combined antibacterial, antiviral and antitumor pharmacophore sites of the targeted drug. This work demonstrates that potential TZD derivatives bind to different types of bacterial and fungal pathogens for circumventing their activities and opens avenues for the development of newer drug candidates that can target bacterial and fungal pathogens.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Sumeer Ahmed
- Post-Graduate and Research Department of Chemistry, The New College (Autonomous), University of Madras, Chennai, India
| | - Ajmal R Bhat
- Department of Chemistry, RTM Nagpur University, Nagpur, India
| | - Aziz Kalilur Rahiman
- Post-Graduate and Research Department of Chemistry, The New College (Autonomous), University of Madras, Chennai, India
| | | | - Aso Hameed Hasan
- Department of Chemistry, College of Science, University of Garmian, Kalar, Iraq
| | - Vidya Niranjan
- Department of Biotechnology, R V College of Engineering, Bengaluru, India
| | - Lavanya C
- Department of Biotechnology, R V College of Engineering, Bengaluru, India
| | - S A Sheikh
- Department of Physics, National Institute of Technology, Srinagar, Kashmir, India
| | - Joazaizulfazli Jamalis
- Faculty of Science, Department of Chemistry, Universiti Teknologi Malaysia, Johor, Malaysia
| | - Malika Berredjem
- Laboratory of Applied Organic Chemistry LCOA, Synthesis of Biomolecules and Molecular Modelling Group, Badji-Mokhtar - Annaba University, Annaba, Algeria
| | - Sarkar M A Kawsar
- Laboratory of Carbohydrate and Nucleoside Chemistry (LCNC), Department of Chemistry, Faculty of Science, University of Chittagong, Chittagong, Bangladesh
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Baber MA, Crist CM, Devolve NL, Patrone JD. Tyrosinase Inhibitors: A Perspective. Molecules 2023; 28:5762. [PMID: 37570734 PMCID: PMC10420840 DOI: 10.3390/molecules28155762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/22/2023] [Accepted: 07/27/2023] [Indexed: 08/13/2023] Open
Abstract
Due to its integral role in the biosynthesis of melanin in all kingdoms of life, tyrosinase has become an extremely important target for inhibition in several sectors of research including agricultural and cosmetic research. Inhibitors of tyrosinase have made it to the market in the cosmetics industry, but their use has been limited due to conflicting efficacy and potential toxicity, which has led to several small molecules being removed from the market. Undaunted, researchers have continued to pursue tyrosinase inhibitors with varying degrees of success. These pursuits have built an impressive and rich library of research. This review is intended to provide a perspective of the past twenty years (2003-2023) of research on tyrosinase inhibitors by highlighting exemplar molecules and developments.
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Affiliation(s)
- Mason A. Baber
- Department of Medicinal Chemistry, University of Michigan, Ann Arbor, MI 48209, USA;
| | - Cole M. Crist
- Program in Biochemistry & Molecular Biology, Rollins College, Winter Park, FL 32789, USA;
| | - Noah L. Devolve
- Department of Chemistry, Rollins College, Winter Park, FL 32789, USA;
| | - James D. Patrone
- Program in Biochemistry & Molecular Biology, Rollins College, Winter Park, FL 32789, USA;
- Department of Chemistry, Rollins College, Winter Park, FL 32789, USA;
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Vittorio S, Dank C, Ielo L. Heterocyclic Compounds as Synthetic Tyrosinase Inhibitors: Recent Advances. Int J Mol Sci 2023; 24:ijms24109097. [PMID: 37240442 DOI: 10.3390/ijms24109097] [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: 04/24/2023] [Revised: 05/19/2023] [Accepted: 05/20/2023] [Indexed: 05/28/2023] Open
Abstract
Tyrosinase is a copper-containing enzyme which is widely distributed in nature (e.g., bacteria, mammals, fungi) and involved in two consecutive steps of melanin biosynthesis. In humans, an excessive production of melanin can determine hyperpigmentation disorders as well as neurodegenerative processes in Parkinson's disease. The development of molecules able to inhibit the high activity of the enzyme remain a current topic in medicinal chemistry, because the inhibitors reported so far present several side effects. Heterocycle-bearing molecules are largely diffuse in this sense. Due to their importance as biologically active compounds, we decided to report a comprehensive review of synthetic tyrosinase inhibitors possessing heterocyclic moieties reported within the last five years. For the reader's convenience, we classified them as inhibitors of mushroom tyrosinase (Agaricus bisporus) and human tyrosinase.
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Affiliation(s)
- Serena Vittorio
- Dipartimento di Scienze Farmaceutiche, Università degli Studi di Milano, Via Mangiagalli, 25, 20133 Milano, Italy
| | - Christian Dank
- Institute of Organic Chemistry, University of Vienna, Währinger Strasse 38, 1090 Vienna, Austria
| | - Laura Ielo
- Department of Chemistry, University of Turin, Via P. Giuria 7, 10125 Torino, Italy
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Zolghadri S, Beygi M, Mohammad TF, Alijanianzadeh M, Pillaiyar T, Garcia-Molina P, Garcia-Canovas F, Luis Munoz-Munoz J, Akbar Saboury A. Targeting Tyrosinase in Hyperpigmentation: Current Status, Limitations and Future Promises. Biochem Pharmacol 2023; 212:115574. [PMID: 37127249 DOI: 10.1016/j.bcp.2023.115574] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 04/21/2023] [Accepted: 04/24/2023] [Indexed: 05/03/2023]
Abstract
Hyperpigmentation is a common and distressing dermatologic condition. Since tyrosinase (TYR) plays an essential role in melanogenesis, its inhibition is considered a logical approach along with other therapeutic methods to prevent the accumulation of melanin in the skin. Thus, TYR inhibitors are a tempting target as the medicinal and cosmetic active agents of hyperpigmentation disorder. Among TYR inhibitors, hydroquinone is a traditional lightening agent that is commonly used in clinical practice. However, despite good efficacy, prolonged use of hydroquinone is associated with side effects. To overcome these shortcomings, new approaches in targeting TYR and treating hyperpigmentation are desperately requiredessentialneeded. In line with this purpose, several non-hydroquinone lightening agents have been developed and suggested as hydroquinone alternatives. In addition to traditional approaches, nanomedicine and nanotheranostic platforms have been recently proposed in the treatment of hyperpigmentation. In this review, we discuss the available strategies for the management of hyperpigmentation with a focus on TYR inhibition. In addition, alternative treatment options to hydroquinone are discussed. Finally, we present nano-based strategies to improve the therapeutic effect of drugs prescribed to patients with skin disorders.
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Affiliation(s)
- Samaneh Zolghadri
- Department of Biology, Jahrom Branch, Islamic Azad University, Jahrom, Iran.
| | - Mohammad Beygi
- Department of Agricultural Biotechnology, College of Agriculture, Isfahan University of Technology, Isfahan, Iran
| | | | - Mahdi Alijanianzadeh
- Department of Cell & Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Thanigaimalai Pillaiyar
- Institute of Pharmacy, Pharmaceutical/Medicinal Chemistry and Tuebingen Center for Academic Drug Discovery, Eberhard Karls University Tübingen, Auf der Morgenstelle 8, 72076 Tübingen, Germany
| | - Pablo Garcia-Molina
- GENZ-Group of Research on Enzymology, Department of Biochemistry and Molecular Biology-A, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, Espinardo, Murcia, Spain
| | - Francisco Garcia-Canovas
- GENZ-Group of Research on Enzymology, Department of Biochemistry and Molecular Biology-A, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, Espinardo, Murcia, Spain
| | - Jose Luis Munoz-Munoz
- Microbial Enzymology Lab, Department of Applied Sciences, Ellison Building A, University of Northumbria, Newcastle Upon Tyne, UK
| | - Ali Akbar Saboury
- Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran.
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Yoon D, Kang MK, Jung HJ, Ullah S, Lee J, Jeong Y, Noh SG, Kang D, Park Y, Chun P, Chung HY, Moon HR. Design, Synthesis, In Vitro, and In Silico Insights of 5-(Substituted benzylidene)-2-phenylthiazol-4(5 H)-one Derivatives: A Novel Class of Anti-Melanogenic Compounds. Molecules 2023; 28:molecules28083293. [PMID: 37110531 PMCID: PMC10144242 DOI: 10.3390/molecules28083293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 04/03/2023] [Accepted: 04/05/2023] [Indexed: 04/29/2023] Open
Abstract
(Z)-5-Benzylidene-2-phenylthiazol-4(5H)-one ((Z)-BPT) derivatives were designed by combining the structural characteristics of two tyrosinase inhibitors. The double-bond geometry of trisubstituted alkenes, (Z)-BPTs 1-14, was determined based on the 3JC,Hβ coupling constant of 1H-coupled 13C NMR spectra. Three (Z)-BPT derivatives (1-3) showed stronger tyrosinase inhibitory activities than kojic acid; in particular, 2 was to be 189-fold more potent than kojic acid. Kinetic analysis using mushroom tyrosinase indicated that 1 and 2 were competitive inhibitors, whereas 3 was a mixed-type inhibitor. The in silico results revealed that 1-3 could strongly bind to the active sites of mushroom and human tyrosinases, supporting the kinetic results. Derivatives 1 and 2 decreased the intracellular melanin contents in a concentration-dependent manner in B16F10 cells, and their anti-melanogenic efficacy exceeded that of kojic acid. The anti-tyrosinase activity of 1 and 2 in B16F10 cells was similar to their anti-melanogenic effects, suggesting that their anti-melanogenic effects were primarily owing to their anti-tyrosinase activity. Western blotting of B16F10 cells revealed that the derivatives 1 and 2 inhibited tyrosinase expression, which partially contributes to their anti-melanogenic ability. Several derivatives, including 2 and 3, exhibited potent antioxidant activities against ABTS cation radicals, DPPH radicals, ROS, and peroxynitrite. These results suggest that (Z)-BPT derivatives 1 and 2 have promising potential as novel anti-melanogenic agents.
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Affiliation(s)
- Dahye Yoon
- Department of Manufacturing Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Republic of Korea
| | - Min Kyung Kang
- Department of Manufacturing Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Republic of Korea
| | - Hee Jin Jung
- Department of Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Republic of Korea
| | - Sultan Ullah
- Department of Molecular Medicine, The Herbert Wertheim UF Scripps Institute for Biomedical Innovation & Technology, Jupiter, FL 33458, USA
| | - Jieun Lee
- Department of Manufacturing Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Republic of Korea
| | - Yeongmu Jeong
- Department of Manufacturing Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Republic of Korea
| | - Sang Gyun Noh
- Department of Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Republic of Korea
| | - Dongwan Kang
- Department of Medicinal Chemistry, New Drug Development Center, Daegu-Gyeongbuk Medical Innovation Foundation, Daegu 41061, Republic of Korea
| | - Yujin Park
- Department of Medicinal Chemistry, New Drug Development Center, Daegu-Gyeongbuk Medical Innovation Foundation, Daegu 41061, Republic of Korea
| | - Pusoon Chun
- College of Pharmacy and Inje Institute of Pharmaceutical Sciences and Research, Inje University, Gimhae 50834, Republic of Korea
| | - Hae Young Chung
- Department of Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Republic of Korea
| | - Hyung Ryong Moon
- Department of Manufacturing Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Republic of Korea
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Lee J, Jeong Y, Jin Jung H, Ullah S, Ko J, Young Kim G, Yoon D, Hong S, Kang D, Park Y, Chun P, Young Chung H, Ryong Moon H. Anti-tyrosinase flavone derivatives and their anti-melanogenic activities: Importance of the β-phenyl-α,β-unsaturated carbonyl scaffold. Bioorg Chem 2023; 135:106504. [PMID: 37015153 DOI: 10.1016/j.bioorg.2023.106504] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/16/2023] [Accepted: 03/26/2023] [Indexed: 04/03/2023]
Abstract
Flavone derivatives were designed and synthesized based on the hypothesis that flavones containing the β-phenyl-α,β-unsaturated carbonyl (PUSC) scaffold have potential anti-tyrosinase activity. Flavones 1a and 1e inhibited mushroom tyrosinase more potently than kojic acid, and 1e inhibited monophenolase and diphenolase 61- and 28-fold more than kojic acid, respectively. Kinetic studies on mushroom tyrosinase indicated that 1a and 1e competitively inhibit monophenolase and diphenolase, and docking results supported these results. In an in vitro assay using B16F10 murine cells, 1a and 1e inhibited melanin production more potently than kojic acid, and this was attributed to the inhibition of tyrosinase. Furthermore, 1a and 1e strongly scavenged DPPH and ABTS radicals and ROS, which suggested that their antioxidant properties were at least partly responsible for their anti-melanogenic effects. Moreover, flavone 1a also inhibited the gene expressions of the melanogenesis-related genes tyrosinase, tyrosinase-related protein (TRP)-1, and TRP-2. Our findings that flavone derivatives (i) directly inhibit tyrosinase, (ii) act as antioxidants, and (iii) inhibit the expressions of melanogenesis-related genes suggest their potential use as natural melanogenesis inhibitors. Furthermore, the study confirms that the PUSC scaffold confers anti-tyrosinase activity.
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Ko J, Lee J, Jung HJ, Ullah S, Jeong Y, Hong S, Kang MK, Park YJ, Hwang Y, Kang D, Park Y, Chun P, Yoo JW, Chung HY, Moon HR. Design and Synthesis of (Z)-5-(Substituted benzylidene)-3-cyclohexyl-2-thioxothiazolidin-4-one Analogues as Anti-Tyrosinase and Antioxidant Compounds: In Vitro and In Silico Insights. Antioxidants (Basel) 2022; 11:antiox11101918. [PMID: 36290640 PMCID: PMC9598926 DOI: 10.3390/antiox11101918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 09/23/2022] [Accepted: 09/23/2022] [Indexed: 11/16/2022] Open
Abstract
Many compounds containing the β-phenyl-α,β-unsaturated carbonyl (PUSC) scaffold, including cinnamamide derivatives, have been shown to inhibit tyrosinase potently in vitro and in vivo. Structural changes to cinnamamide derivatives were produced by adding a dithionate functional group to provide eight (Z)-5-(substituted benzylidene)-3-cyclohexyl-2-thioxothiazolidin-4-one analogs with high log p values for skin. These analogs were synthesized using a two-step reaction, and their stereochemistry was confirmed using the 3JC4-Hβ values of C4 measured in proton-coupled 13C mode. Analogs 2 (IC50 = 5.21 ± 0.86 µM) and 3 (IC50 = 1.03 ± 0.14 µM) more potently inhibited mushroom tyrosinase than kojic acid (IC50 = 25.26 ± 1.10 µM). Docking results showed 2 binds strongly to the active site of tyrosinase, while 3 binds strongly to an allosteric site. Kinetic studies using l-tyrosine as substrate indicated 2 and 3 competitively and non-competitively inhibit tyrosinase, respectively, which was supported by our docking results. In B16F10 cells, 3 significantly and concentration-dependently reduced α–MSH plus IBMX induced increases in cellular tyrosinase activity and melanin production and the similarity between these inhibitory patterns implied that the anti-melanogenic effect of 3 might be due to its tyrosinase-inhibitory ability. In addition, 2 and 3 exhibited strong antioxidant effects; for example, they reduced ROS and ONOO– levels and exhibited radical scavenging activities, suggesting that these effects might underlie their anti-melanogenic effects. Furthermore, 3 suppressed the expressions of melanogenesis-associated proteins and genes in B16F10 cells. These results suggest (Z)-5-(substituted benzylidene)-3-cyclohexyl-2-thioxothiazolidin-4-one analogs offer a means of producing novel anti-melanogenesis agents.
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Affiliation(s)
- Jeongin Ko
- Department of Manufacturing Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Korea
| | - Jieun Lee
- Department of Manufacturing Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Korea
| | - Hee Jin Jung
- Department of Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Korea
| | - Sultan Ullah
- Department of Molecular Medicine, The Scripps Research Institute, Jupiter, FL 33458, USA
| | - Yeongmu Jeong
- Department of Manufacturing Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Korea
| | - Sojeong Hong
- Department of Manufacturing Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Korea
| | - Min Kyung Kang
- Department of Manufacturing Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Korea
| | - Yu Jung Park
- Department of Manufacturing Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Korea
| | - YeJi Hwang
- Department of Manufacturing Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Korea
| | - Dongwan Kang
- New Drug Development Center, Department of Medicinal Chemistry, Daegu-Gyeongbuk Medical Innovation Foundation, Daegu 41061, Korea
| | - Yujin Park
- New Drug Development Center, Department of Medicinal Chemistry, Daegu-Gyeongbuk Medical Innovation Foundation, Daegu 41061, Korea
| | - Pusoon Chun
- College of Pharmacy and Inje Institute of Pharmaceutical Sciences and Research, Inje University, Gimhae 50834, Korea
| | - Jin-Wook Yoo
- Department of Manufacturing Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Korea
| | - Hae Young Chung
- Department of Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Korea
| | - Hyung Ryong Moon
- Department of Manufacturing Pharmacy, College of Pharmacy, Pusan National University, Busan 46241, Korea
- Correspondence:
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11
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Shehzadi SA, Saeed A, Perveen F, Channar PA, Arshad I, Abbas Q, Kalsoom S, Yousaf S, Simpson J. Identification of two novel thiazolidin-2-imines as tyrosinase inhibitors: synthesis, crystal structure, molecular docking and DFT studies. Heliyon 2022; 8:e10098. [PMID: 36046526 PMCID: PMC9421195 DOI: 10.1016/j.heliyon.2022.e10098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 07/06/2022] [Accepted: 07/26/2022] [Indexed: 11/29/2022] Open
Abstract
Various N- and S-containing 5-membered heterocycles such as imidazole-2-thiones, thiazolidinones and thiazolidin-2-imines are among the most eminent biologically active organic heterocycles and are present in many marketed drugs. In view of their synthetic and biological significance, an efficient synthesis of two novel thiazolidine-2-imines (4a-b) utilizing a three-component one-pot approach starting from an aldimine, an alkyne and isothiocyanates has been developed. The reaction proceeded via a 5-exo digonal (5-exo dig) cyclization of a propargyl thiourea, formed in situ in the presence of Zn(II)-catalyst. The structures of the resulting products are elucidated by spectroscopic methods and X-ray crystallography. A DFT study explored the structural, thermodynamic and molecular electrostatic potential parameters for the compounds. The newly synthesized compounds (4a & 4b) were evaluated for the inhibition of tyrosinase both in vitro and in silico. The in vitro results revealed that the synthesized thiazolidine-2-imines (4a-b) showed good inhibition activity towards mushroom tyrosinase (IC50 = 1.151 ± 1.25 and 2.079 ± 0.87 μM respectively) in comparison to the kojic acid standard (IC50 = 16.031 ± 1.27 μM) a commonly used anti-pigment agent in plant and animal tissues. The experimental inhibition was further assessed by molecular docking studies between synthesized ligands and the human tyrosinase protein complex to investigate the intermolecular interactions responsible for tyrosinase inhibition activity.
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Affiliation(s)
- Syeda Aaliya Shehzadi
- Sulaiman Bin Abdullah Aba Al-Khail-Centre for Interdisciplinary Research in Basic Sciences (SA-CIRBS), International Islamic University, 44000 Islamabad, Pakistan
- Corresponding author.
| | - Aamer Saeed
- Department of Chemistry, Quaid-i-Azam University, 45320 Islamabad, Pakistan
| | - Fouzia Perveen
- Research Center for Modelling and Simulations (RCMS), National University of Sciences and Technology (NUST), H-12 Islamabad, Pakistan
| | | | - Ifzan Arshad
- Department of Chemistry, University of Management and Technology, Sialkot, Pakistan
- Corresponding author.
| | - Qamar Abbas
- Department of Physiology, University of Sindh, Jamshoro, Pakistan
| | - Saima Kalsoom
- Department of Chemistry, Preston University, Islamabad, Pakistan
| | - Sammer Yousaf
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, 75270, Karachi, Pakistan
| | - Jim Simpson
- Department of Chemistry, University of Otago, PO Box 56, Dunedin, New Zealand
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12
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Cortelazzo-Polisini E, Boisbrun M, Gansmüller AH, Comoy C. Photoisomerization of Arylidene Heterocycles: Toward the Formation of Fused Heterocyclic Quinolines. J Org Chem 2022; 87:9699-9713. [PMID: 35801862 DOI: 10.1021/acs.joc.2c00748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We report herein the photoinduced isomerization of a series of arylidene heterocycles 1. The photoreaction mechanism was investigated by a combined UV-vis/photo-NMR spectroscopic study, and we showed that Ar-TZDs exhibit a positive P-type photochromism, which limits their isomerization efficiency. By exploring the solvatochromism in a series of solvents, the conditions favoring the conversion toward one or the other stereoisomer have been studied, in particular by choosing the appropriate wavelengths. Finally, the extension of this photoisomerization study was proposed with a convenient preparation of various fused heterocyclic quinolines in good overall yields.
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Affiliation(s)
| | | | | | - Corinne Comoy
- Université de Lorraine, CNRS, L2CM, F-54000 Nancy, France
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13
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Lončarić M, Strelec I, Pavić V, Rastija V, Karnaš M, Molnar M. Green Synthesis of Thiazolidine-2,4-dione Derivatives and Their Lipoxygenase Inhibition Activity With QSAR and Molecular Docking Studies. Front Chem 2022; 10:912822. [PMID: 35864866 PMCID: PMC9294463 DOI: 10.3389/fchem.2022.912822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 05/23/2022] [Indexed: 11/13/2022] Open
Abstract
Thiazolidinediones are five-membered, heterocyclic compounds that possess a number of pharmacological activities such as antihyperglycemic, antitumor, antiarthritic, anti-inflammatory, and antimicrobial. Conventional methods for their synthesis are often environmentally unacceptable due to the utilization of various catalysts and organic solvents. In this study, deep eutectic solvents were used in the synthesis of thiazolidinedione derivatives that acted as both solvents and catalysts. Initially, a screening of 20 choline chloride-based deep eutectic solvents for thiazolidinedione synthesis, via Knoevenagel condensation, was performed in order to find the most suitable solvent. Deep eutectic solvent, choline chloride, N-methylurea, was proven to be the best for further synthesis of 19 thiazolidinedione derivatives. Synthesized thiazolidinediones are obtained in yields from 21.49% to 90.90%. The synthesized compounds were tested for the inhibition of lipid peroxidation as well as for the inhibition of soy lipoxygenase enzyme activity. The antioxidant activity of the compounds was also determined by the ABTS and DPPH methods. Compounds showed lipoxygenase inhibition in the range from 7.7% to 76.3%. Quantitative structure–activity relationship model (R2 = 0.88; Q2loo = 0.77; F = 33.69) for the inhibition of soybean lipoxygenase was obtained with descriptors Mor29m, G2u, and MAXDP. The molecular docking confirms experimentally obtained results, finding the binding affinity and interactions with the active sites of soybean LOX-3.
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Affiliation(s)
- Melita Lončarić
- Department of Applied Chemistry and Ecology, Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Ivica Strelec
- Department of Applied Chemistry and Ecology, Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Valentina Pavić
- Department of Biology, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Vesna Rastija
- Department of Agroecology and Environmental Protection, Faculty of Agrobiotechnical Sciences Osijek, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Maja Karnaš
- Department of Agroecology and Environmental Protection, Faculty of Agrobiotechnical Sciences Osijek, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
| | - Maja Molnar
- Department of Applied Chemistry and Ecology, Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia
- *Correspondence: Maja Molnar,
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14
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Mughal EU, Ashraf J, Hussein EM, Nazir Y, Alwuthaynani AS, Naeem N, Sadiq A, Alsantali RI, Ahmed SA. Design, Synthesis, and Structural Characterization of Thioflavones and Thioflavonols as Potential Tyrosinase Inhibitors: In Vitro and In Silico Studies. ACS OMEGA 2022; 7:17444-17461. [PMID: 35647459 PMCID: PMC9134403 DOI: 10.1021/acsomega.2c01841] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Accepted: 04/26/2022] [Indexed: 05/04/2023]
Abstract
To find new potential tyrosinase inhibitors, a diverse range of 2-arylchromone-4-thione derivatives (2a-2p) were designed and synthesized by employing a multistep strategy, and the newly synthesized compounds, for the first time, were screened in vitro for their tyrosinase inhibitory activity. In this context, the newly synthesized compounds (2a-2p) were characterized using a combination of several spectroscopic techniques including Fourier transform infrared, UV-vis, 1H NMR, and 13C NMR spectroscopies and electron ionization-mass spectrometry. All the target compounds were potent against tyrosinase as compared to the standard inhibitor kojic acid (half-maximal inhibitory concentration (IC50) = 12.6 ± 0.6 μM). The compounds (2a-2p) produced IC50 values in the range from 1.12 ± 0.04 to 5.68 ± 0.13 μM. Among the synthesized 4-thioflavones and 4-thioflavonols, the compound 2n exhibited excellent tyrosinase inhibitory activity with the lowest IC50 of 1.12 ± 0.04 μM that could be recommended as potential lead candidates to cure tyrosinase-mediated hyperpigmentation in the future. A kinetic study of compound 2n revealed that compound 2n inhibited tyrosinase in a competitive mode. Furthermore, the nontoxic performance of the most beneficial compounds ranging from 1 to 25 g/mL was determined using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide test method for A375 human melanoma cells for the highly efficient target compounds (2m, 2n, 2o, and 2p). Moreover, a molecular modeling study was performed against tyrosinase enzyme (2Y9X) to check the binding interactions of the synthesized compounds (2a-2p) against the target protein. Furthermore, quantitative structure-activity relationship studies were conducted based on an antityrosinase assay. The value of the correlation coefficient (R 2) 0.9997 shows that there was a good correlation between (2a-2p) structures and selected properties. The geometry optimization of all complexes was performed by using Gaussian 09. Additionally, a drug-likeness research was used to establish the potent analogues' positive action as a new antityrosinase agent (2n, 2o, and 2p).
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Affiliation(s)
| | - Jamshaid Ashraf
- Department
of Chemistry, University of Gujrat, Gujrat 50700, Pakistan
| | - Essam M. Hussein
- Department
of Chemistry, Faculty of Applied Sciences, Umm Al-Qura University, Makkah 21955, Saudi Arabia
- Department
of Chemistry, Faculty of Science, Assiut
University, Assiut 71516, Egypt
| | - Yasir Nazir
- Department
of Chemistry, Allama Iqbal Open University, Islamabad 44000 Pakistan
- Department
of Chemistry, University of Sialkot, Sialkot 51300, Pakistan
| | - Abdulaziz S. Alwuthaynani
- Department
of Chemistry, Faculty of Applied Sciences, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Nafeesa Naeem
- Department
of Chemistry, University of Gujrat, Gujrat 50700, Pakistan
| | - Amina Sadiq
- Department
of Chemistry, Govt. College Women University, Sialkot 51300, Pakistan
| | - Reem I. Alsantali
- Department
of Pharmaceutical Chemistry, College of Pharmacy, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Saleh A. Ahmed
- Department
of Chemistry, Faculty of Applied Sciences, Umm Al-Qura University, Makkah 21955, Saudi Arabia
- Department
of Chemistry, Faculty of Science, Assiut
University, Assiut 71516, Egypt
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15
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Abdelgawad MA, El-Adl K, El-Hddad SSA, Elhady MM, Saleh NM, Khalifa MM, Khedr F, Alswah M, Nayl AA, Ghoneim MM, Abd El-Sattar NEA. Design, Molecular Docking, Synthesis, Anticancer and Anti-Hyperglycemic Assessments of Thiazolidine-2,4-diones Bearing Sulfonylthiourea Moieties as Potent VEGFR-2 Inhibitors and PPARγ Agonists. Pharmaceuticals (Basel) 2022; 15:ph15020226. [PMID: 35215339 PMCID: PMC8880361 DOI: 10.3390/ph15020226] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 02/10/2022] [Accepted: 02/11/2022] [Indexed: 02/01/2023] Open
Abstract
Newly designed thiazolidine-2,4-diones 3–7a–c were synthesized, and their anticancer activities were screened against three cancer lines. They showed potent activities against HepG2 compared to the other HCT116 and MCF-7 tumor cell lines. Compounds 7c and 6c were detected as highly effective derivatives against MCF-7 (IC50 = 7.78 and 8.15 µM), HCT116 (IC50 = 5.77 and 7.11 µM) and HepG2 (IC50 = 8.82 and 8.99 µM). The highly effective derivatives 6a–c and 7a–c were tested against VERO normal cell lines. All derivatives were evaluated for their VEGFR-2 inhibitory actions and demonstrated high to low activities, with IC50 values varying from 0.08 to 0.93 µM. Moreover, derivatives 5a–c, 6a–c and 7a–c were assessed to verify their in vitro binding affinities to PPARγ and insulin-secreting activities. Finally, docking studies were performed to explore their affinities and binding modes toward both VEGFR-2 and PPARγ receptors.
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Affiliation(s)
- Mohamed A. Abdelgawad
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jouf University, Sakaka 72341, Saudi Arabia;
| | - Khaled El-Adl
- Pharmaceutical Medicinal Chemistry & Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo 11884, Egypt; (M.M.K.); (F.K.)
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Heliopolis University for Sustainable Development, Cairo 11785, Egypt
- Correspondence: or or
| | | | - Mostafa M. Elhady
- Department of Biochemistry, Faculty of Science, Ain Shams University, Abbassia, Cairo 11566, Egypt;
| | - Nashwa M. Saleh
- Department of Chemistry, Faculty of Science, Al-Azhar University (Girls Branch), Cairo 11754, Egypt;
| | - Mohamed M. Khalifa
- Pharmaceutical Medicinal Chemistry & Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo 11884, Egypt; (M.M.K.); (F.K.)
| | - Fathalla Khedr
- Pharmaceutical Medicinal Chemistry & Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo 11884, Egypt; (M.M.K.); (F.K.)
| | - Mohamed Alswah
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Nasr City, Cairo 11884, Egypt;
| | - AbdElAziz A. Nayl
- Department of Chemistry, College of Science, Jouf University, Sakaka 72341, Saudi Arabia;
| | - Mohammed M. Ghoneim
- Department of Pharmacy Practice, College of Pharmacy, AlMaarefa University, Ad Diriyah 13713, Saudi Arabia;
| | - Nour E. A. Abd El-Sattar
- Department of Chemistry, Faculty of Science, Ain Shams University, Abbassia, Cairo 11566, Egypt;
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16
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Choi H, Young Ryu I, Choi I, Ullah S, Jin Jung H, Park Y, Hwang Y, Jeong Y, Hong S, Chun P, Young Chung H, Ryong Moon H. Identification of (Z)-2-benzylidene-dihydroimidazothiazolone derivatives as tyrosinase inhibitors: anti-melanogenic effects and in silico studies. Comput Struct Biotechnol J 2022; 20:899-912. [PMID: 35242283 PMCID: PMC8861568 DOI: 10.1016/j.csbj.2022.02.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 02/09/2022] [Accepted: 02/10/2022] [Indexed: 12/19/2022] Open
Affiliation(s)
- Heejeong Choi
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Il Young Ryu
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Inkyu Choi
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Sultan Ullah
- Department of Molecular Medicine, The Scripps Research Institute, FL 33458, USA
| | - Hee Jin Jung
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Yujin Park
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - YeJi Hwang
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Yeongmu Jeong
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Sojeong Hong
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Pusoon Chun
- College of Pharmacy and Inje Institute of Pharmaceutical Sciences and Research, Inje University, Gimhae, Gyeongnam 50834, South Korea
| | - Hae Young Chung
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Hyung Ryong Moon
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
- Corresponding author at: Laboratory of Medicinal Chemistry, College of Pharmacy, Pusan National University, Busan 46241, South Korea.
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17
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Addanki HR, Vallabhaneni MR, Chennamsett S, Pullagura P, Sagurthi SR, Pasupuleti VR. An in silico ADMET, molecular docking study and microwave-assisted synthesis of new phosphorylated derivatives of thiazolidinedione as potential anti-diabetic agents. SYNTHETIC COMMUN 2022. [DOI: 10.1080/00397911.2021.2024574] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Hanumantha Rao Addanki
- Department of Chemistry, (recognized as Research Centre by A. N. University), Bapatla Engineering College (Autonomous), Bapatla, India
| | - Madhava Rao Vallabhaneni
- Department of Chemistry, (recognized as Research Centre by A. N. University), Bapatla Engineering College (Autonomous), Bapatla, India
| | - Subramanyam Chennamsett
- Department of Chemistry, (recognized as Research Centre by A. N. University), Bapatla Engineering College (Autonomous), Bapatla, India
| | - Priyadarshini Pullagura
- Department of Chemistry, (recognized as Research Centre by A. N. University), Bapatla Engineering College (Autonomous), Bapatla, India
| | - Someswara Rao Sagurthi
- Department of Genetics (Biotechnology), Drug Design & Molecular Medicine Lab, Osmania University, Hyderabad, Telangana, India
| | - Visweswara Rao Pasupuleti
- Department of Biomedical Sciences and Therapeutics, Faculty of Medicine and Health Sciences, Universiti Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia
- Department of Biochemistry, Faculty of Medicine and Health Sciences, Abdurrab University, Pekanbaru, Riau, Indonesia
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18
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Li Q, Mo J, Xiong B, Liao Q, Chen Y, Wang Y, Xing S, He S, Lyu W, Zhang N, Sun H. Discovery of Resorcinol-Based Polycyclic Structures as Tyrosinase Inhibitors for Treatment of Parkinson's Disease. ACS Chem Neurosci 2022; 13:81-96. [PMID: 34882402 DOI: 10.1021/acschemneuro.1c00560] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Tyrosinase is involved in the synthesis of neuromelanin in the substantia nigra, which is closely correlated with the pathogenesis of Parkinson's disease. Herein, we identified S05014 (l-Tyr, IC50 = 6.25 ± 1.43 nM; l-Dopa, IC50 = 0.64 ± 0.40 μM) as a highly effective tyrosinase inhibitor. It could inhibit the tyrosinase function from different origins and decrease the expression of tyrosinase. S05014 presented good medication safety and inhibited melanogenesis in a dose-dependent manner. Moreover, as a resorcinol derivative, S05014 could scavenge the 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical and significantly reduce the overproduction of LPS-induced reactive oxidative species (ROS), indicating its antioxidative profile. S05014 exhibited an excellent neuroprotective effect against methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) impairment in vitro and could remarkably alleviate movement abnormalities and exploratory activities in vivo. Altogether, S05014 is considered as a promising inhibitor for tyrosinase, melanogenesis, and oxidative stress and has great potential to be utilized in anti-Parkinsonian syndrome. From this point of view, tyrosinase inhibition has been further confirmed to be a novel strategy to improve locomotor capacity and treat Parkinson's disease.
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Affiliation(s)
- Qi Li
- Department of Medical Pharmacy, School of Basic Medicine, Qingdao University, Qingdao 266071, People’s Republic of China
| | - Jun Mo
- ZJU-ENS Joint Laboratory of Medicinal Chemistry, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, Hangzhou Institute of Innovative Medicine, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, People’s Republic of China
| | - Baichen Xiong
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, People’s Republic of China
| | - Qinghong Liao
- Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing 211198, People’s Republic of China
| | - Ying Chen
- Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing 211198, People’s Republic of China
| | - Yuanyuan Wang
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, People’s Republic of China
| | - Shuaishuai Xing
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, People’s Republic of China
| | - Siyu He
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing 210009, People’s Republic of China
| | - Weiping Lyu
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing 210009, People’s Republic of China
| | - Ning Zhang
- Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing 211198, People’s Republic of China
| | - Haopeng Sun
- School of Pharmacy, China Pharmaceutical University, Nanjing 211198, People’s Republic of China
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19
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Shouman MA, El-Shazly AH, Elkady MF, Nabil Sabry M, Kamogawa R, Nonaka K, Sasaki M, Kawahara A. A hepatic sinusoids-based microtube reactor for (Z)-5-(4-hydroxybenzylidene)thiazolidine-2,4-dione intermediate drug synthesis. Chem Eng Sci 2022. [DOI: 10.1016/j.ces.2021.116940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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20
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Benaissa H, Ounoughi K, Aujard I, Fischer E, Goïame R, Nguyen J, Tebo AG, Li C, Le Saux T, Bertolin G, Tramier M, Danglot L, Pietrancosta N, Morin X, Jullien L, Gautier A. Engineering of a fluorescent chemogenetic reporter with tunable color for advanced live-cell imaging. Nat Commun 2021; 12:6989. [PMID: 34848727 PMCID: PMC8633346 DOI: 10.1038/s41467-021-27334-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 11/12/2021] [Indexed: 11/09/2022] Open
Abstract
Biocompatible fluorescent reporters with spectral properties spanning the entire visible spectrum are indispensable tools for imaging the biochemistry of living cells and organisms in real time. Here, we report the engineering of a fluorescent chemogenetic reporter with tunable optical and spectral properties. A collection of fluorogenic chromophores with various electronic properties enables to generate bimolecular fluorescent assemblies that cover the visible spectrum from blue to red using a single protein tag engineered and optimized by directed evolution and rational design. The ability to tune the fluorescence color and properties through simple molecular modulation provides a broad experimental versatility for imaging proteins in live cells, including neurons, and in multicellular organisms, and opens avenues for optimizing Förster resonance energy transfer (FRET) biosensors in live cells. The ability to tune the spectral properties and fluorescence performance enables furthermore to match the specifications and requirements of advanced super-resolution imaging techniques.
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Affiliation(s)
- Hela Benaissa
- Sorbonne Université, École Normale Supérieure, Université PSL, CNRS, Laboratoire des Biomolécules, LBM, 75005, Paris, France
- PASTEUR, Department of Chemistry, École Normale Supérieure, Université PSL, Sorbonne Université, CNRS, 75005, Paris, France
| | - Karim Ounoughi
- PASTEUR, Department of Chemistry, École Normale Supérieure, Université PSL, Sorbonne Université, CNRS, 75005, Paris, France
| | - Isabelle Aujard
- PASTEUR, Department of Chemistry, École Normale Supérieure, Université PSL, Sorbonne Université, CNRS, 75005, Paris, France
| | - Evelyne Fischer
- Institut de Biologie de l'ENS (IBENS), École Normale Supérieure, CNRS, INSERM, Université PSL, 75005, Paris, France
| | - Rosette Goïame
- Institut de Biologie de l'ENS (IBENS), École Normale Supérieure, CNRS, INSERM, Université PSL, 75005, Paris, France
| | - Julie Nguyen
- Université de Paris, NeurImag Imaging Facility, Institute of Psychiatry and Neuroscience of Paris, INSERM U1266, 75014, Paris, France
| | - Alison G Tebo
- Sorbonne Université, École Normale Supérieure, Université PSL, CNRS, Laboratoire des Biomolécules, LBM, 75005, Paris, France
- PASTEUR, Department of Chemistry, École Normale Supérieure, Université PSL, Sorbonne Université, CNRS, 75005, Paris, France
- Janelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA, 20147, USA
| | - Chenge Li
- PASTEUR, Department of Chemistry, École Normale Supérieure, Université PSL, Sorbonne Université, CNRS, 75005, Paris, France
- Department of Obstetrics and Gynecology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Thomas Le Saux
- PASTEUR, Department of Chemistry, École Normale Supérieure, Université PSL, Sorbonne Université, CNRS, 75005, Paris, France
| | - Giulia Bertolin
- University of Rennes, Centre National de la Recherche Scientifique (CNRS), (IGDR) Institute of Genetics and Development of Rennes, Unité Mixte de Recherche (UMR) 6290, F-35000, Rennes, France
| | - Marc Tramier
- University of Rennes, Centre National de la Recherche Scientifique (CNRS), (IGDR) Institute of Genetics and Development of Rennes, Unité Mixte de Recherche (UMR) 6290, F-35000, Rennes, France
| | - Lydia Danglot
- Université de Paris, NeurImag Imaging Facility, Institute of Psychiatry and Neuroscience of Paris, INSERM U1266, 75014, Paris, France
- Université de Paris, Institute of Psychiatry and Neuroscience of Paris, INSERM U1266, Membrane Traffic in Healthy & Diseased Brain, 75014, Paris, France
| | - Nicolas Pietrancosta
- Sorbonne Université, École Normale Supérieure, Université PSL, CNRS, Laboratoire des Biomolécules, LBM, 75005, Paris, France
- Neuroscience Paris Seine-Institut de Biologie Paris Seine (NPS-IBPS) INSERM, CNRS, Sorbonne Université, Paris, France
| | - Xavier Morin
- Institut de Biologie de l'ENS (IBENS), École Normale Supérieure, CNRS, INSERM, Université PSL, 75005, Paris, France
| | - Ludovic Jullien
- PASTEUR, Department of Chemistry, École Normale Supérieure, Université PSL, Sorbonne Université, CNRS, 75005, Paris, France
| | - Arnaud Gautier
- Sorbonne Université, École Normale Supérieure, Université PSL, CNRS, Laboratoire des Biomolécules, LBM, 75005, Paris, France.
- PASTEUR, Department of Chemistry, École Normale Supérieure, Université PSL, Sorbonne Université, CNRS, 75005, Paris, France.
- Institut Universitaire de France, Paris, France.
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21
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Development and investigation of thiazolidinedione and pyrazoline compounds as antiangiogenic weapons targeting VEGFR-2. Future Med Chem 2021; 13:1963-1986. [PMID: 34581188 DOI: 10.4155/fmc-2021-0139] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background: Angiogenesis deregulation is often linked to cancer and is thus an essential target. Materials & methods: Twenty-nine compounds were developed as VEGFR-2 inhibitors. Compounds were evaluated to determine their antiangiogenic activity. Results: B1, PB11 and PB16 showed HUVEC's IC50 scores in the submicromolar range. B1, B2 and PB16 reduced cellular migration and capillary tube formation of HUVECs. VEGFR-2 inhibitory activity was found in the nanomolar range: 200 nM of B1, 500 nM of B2 and 600 nM of PB16. B1 and PB16 suppressed the formation of new capillaries on growing CAMs. B1 and PB16 occupied the ATP site and allosteric pocket of VEGFR-2 in docking studies. Conclusion: These compounds can target VEGFR-2 and are endowed with in vitro and in vivo antiangiogenic activity.
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22
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Choi H, Ryu IY, Choi I, Ullah S, Jung HJ, Park Y, Jeong Y, Hwang Y, Hong S, Yoon IS, Yun H, Kim MS, Yoo JW, Jung Y, Chun P, Moon HR. Novel Anti-Melanogenic Compounds, ( Z)-5-(Substituted Benzylidene)-4-thioxothiazolidin-2-one Derivatives: In Vitro and In Silico Insights. Molecules 2021; 26:4963. [PMID: 34443550 PMCID: PMC8400311 DOI: 10.3390/molecules26164963] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 08/11/2021] [Accepted: 08/12/2021] [Indexed: 11/17/2022] Open
Abstract
To confirm that the β-phenyl-α,β-unsaturated thiocarbonyl (PUSTC) scaffold, similar to the β-phenyl-α,β-unsaturated carbonyl (PUSC) scaffold, acts as a core inhibitory structure for tyrosinase, twelve (Z)-5-(substituted benzylidene)-4-thioxothiazolidin-2-one ((Z)-BTTZ) derivatives were designed and synthesized. Seven of the twelve derivatives showed stronger inhibitory activity than kojic acid against mushroom tyrosinase. Compound 2b (IC50 = 0.47 ± 0.97 µM) exerted a 141-fold higher inhibitory potency than kojic acid. Kinetic studies' results confirmed that compounds 2b and 2f are competitive tyrosinase inhibitors, which was supported by high binding affinities with the active site of tyrosinase by docking simulation. Docking results using a human tyrosinase homology model indicated that 2b and 2f might potently inhibit human tyrosinase. In vitro assays of 2b and 2f were conducted using B16F10 melanoma cells. Compounds 2b and 2f significantly and concentration-dependently inhibited intracellular melanin contents, and the anti-melanogenic effects of 2b at 10 µM and 2f at 25 µM were considerably greater than the inhibitory effect of kojic acid at 25 µM. Compounds 2b and 2f similarly inhibited cellular tyrosinase activity and melanin contents, indicating that the anti-melanogenic effects of both were due to tyrosinase inhibition. A strong binding affinity with the active site of tyrosinase and potent inhibitions of mushroom tyrosinase, cellular tyrosinase activity, and melanin generation in B16F10 cells indicates the PUSTC scaffold offers an attractive platform for the development of novel tyrosinase inhibitors.
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Affiliation(s)
- Heejeong Choi
- Laboratory of Medicinal Chemistry, College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.C.); (I.Y.R.); (I.C.); (H.J.J.); (Y.P.); (Y.J.); (Y.H.); (S.H.); (I.-S.Y.); (H.Y.); (M.-S.K.); (J.-W.Y.); (Y.J.)
| | - Il Young Ryu
- Laboratory of Medicinal Chemistry, College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.C.); (I.Y.R.); (I.C.); (H.J.J.); (Y.P.); (Y.J.); (Y.H.); (S.H.); (I.-S.Y.); (H.Y.); (M.-S.K.); (J.-W.Y.); (Y.J.)
| | - Inkyu Choi
- Laboratory of Medicinal Chemistry, College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.C.); (I.Y.R.); (I.C.); (H.J.J.); (Y.P.); (Y.J.); (Y.H.); (S.H.); (I.-S.Y.); (H.Y.); (M.-S.K.); (J.-W.Y.); (Y.J.)
| | - Sultan Ullah
- Department of Molecular Medicine, The Scripps Research Institute, Jupiter, FL 33458, USA;
| | - Hee Jin Jung
- Laboratory of Medicinal Chemistry, College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.C.); (I.Y.R.); (I.C.); (H.J.J.); (Y.P.); (Y.J.); (Y.H.); (S.H.); (I.-S.Y.); (H.Y.); (M.-S.K.); (J.-W.Y.); (Y.J.)
| | - Yujin Park
- Laboratory of Medicinal Chemistry, College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.C.); (I.Y.R.); (I.C.); (H.J.J.); (Y.P.); (Y.J.); (Y.H.); (S.H.); (I.-S.Y.); (H.Y.); (M.-S.K.); (J.-W.Y.); (Y.J.)
| | - Yeongmu Jeong
- Laboratory of Medicinal Chemistry, College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.C.); (I.Y.R.); (I.C.); (H.J.J.); (Y.P.); (Y.J.); (Y.H.); (S.H.); (I.-S.Y.); (H.Y.); (M.-S.K.); (J.-W.Y.); (Y.J.)
| | - YeJi Hwang
- Laboratory of Medicinal Chemistry, College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.C.); (I.Y.R.); (I.C.); (H.J.J.); (Y.P.); (Y.J.); (Y.H.); (S.H.); (I.-S.Y.); (H.Y.); (M.-S.K.); (J.-W.Y.); (Y.J.)
| | - Sojeong Hong
- Laboratory of Medicinal Chemistry, College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.C.); (I.Y.R.); (I.C.); (H.J.J.); (Y.P.); (Y.J.); (Y.H.); (S.H.); (I.-S.Y.); (H.Y.); (M.-S.K.); (J.-W.Y.); (Y.J.)
| | - In-Soo Yoon
- Laboratory of Medicinal Chemistry, College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.C.); (I.Y.R.); (I.C.); (H.J.J.); (Y.P.); (Y.J.); (Y.H.); (S.H.); (I.-S.Y.); (H.Y.); (M.-S.K.); (J.-W.Y.); (Y.J.)
| | - Hwayoung Yun
- Laboratory of Medicinal Chemistry, College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.C.); (I.Y.R.); (I.C.); (H.J.J.); (Y.P.); (Y.J.); (Y.H.); (S.H.); (I.-S.Y.); (H.Y.); (M.-S.K.); (J.-W.Y.); (Y.J.)
| | - Min-Soo Kim
- Laboratory of Medicinal Chemistry, College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.C.); (I.Y.R.); (I.C.); (H.J.J.); (Y.P.); (Y.J.); (Y.H.); (S.H.); (I.-S.Y.); (H.Y.); (M.-S.K.); (J.-W.Y.); (Y.J.)
| | - Jin-Wook Yoo
- Laboratory of Medicinal Chemistry, College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.C.); (I.Y.R.); (I.C.); (H.J.J.); (Y.P.); (Y.J.); (Y.H.); (S.H.); (I.-S.Y.); (H.Y.); (M.-S.K.); (J.-W.Y.); (Y.J.)
| | - Yunjin Jung
- Laboratory of Medicinal Chemistry, College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.C.); (I.Y.R.); (I.C.); (H.J.J.); (Y.P.); (Y.J.); (Y.H.); (S.H.); (I.-S.Y.); (H.Y.); (M.-S.K.); (J.-W.Y.); (Y.J.)
| | - Pusoon Chun
- College of Pharmacy, Inje University, Gyeongnam, Gimhae 50834, Korea
- Inje Institute of Pharmaceutical Sciences and Research, Inje University, Gyeongnam, Gimhae 50834, Korea
| | - Hyung Ryong Moon
- Laboratory of Medicinal Chemistry, College of Pharmacy, Pusan National University, Busan 46241, Korea; (H.C.); (I.Y.R.); (I.C.); (H.J.J.); (Y.P.); (Y.J.); (Y.H.); (S.H.); (I.-S.Y.); (H.Y.); (M.-S.K.); (J.-W.Y.); (Y.J.)
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23
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Long N, Le Gresley A, Wren SP. Thiazolidinediones: An In-Depth Study of Their Synthesis and Application to Medicinal Chemistry in the Treatment of Diabetes Mellitus. ChemMedChem 2021; 16:1716-1735. [PMID: 33844475 PMCID: PMC8251912 DOI: 10.1002/cmdc.202100177] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Indexed: 12/25/2022]
Abstract
2,4-Thiazolidinedione (TZD) is a privileged and highly utilised scaffold for the development of pharmaceutically active compounds. This sulfur-containing heterocycle is a versatile pharmacophore that confers a diverse range of pharmacological activities. TZD has been shown to exhibit biological action towards a vast range of targets interesting to medicinal chemists. In this review, we attempt to provide insight into both the historical conventional and the use of novel methodologies to synthesise the TZD core framework. Further to this, synthetic procedures utilised to substitute the TZD molecule at the activated methylene C5 and N3 position are reviewed. Finally, research into developing clinical agents, which act as modulators of peroxisome proliferator-activated receptors gamma (PPARγ), protein tyrosine phosphatase 1B (PTP1B) and aldose reductase 2 (ALR2), are discussed. These are the three most targeted receptors for the treatment of diabetes mellitus (DM).
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Affiliation(s)
- Nathan Long
- Department of Chemical & Pharmaceutical SciencesFaculty of ScienceEngineering & ComputingKingston University LondonPenrhyn RoadSurreyKT1 2EEUK
| | - Adam Le Gresley
- Department of Chemical & Pharmaceutical SciencesFaculty of ScienceEngineering & ComputingKingston University LondonPenrhyn RoadSurreyKT1 2EEUK
| | - Stephen P. Wren
- Department of Chemical & Pharmaceutical SciencesFaculty of ScienceEngineering & ComputingKingston University LondonPenrhyn RoadSurreyKT1 2EEUK
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24
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Kaya ED, Türkhan A, Gür F, Gür B. A novel method for explaining the product inhibition mechanisms via molecular docking: inhibition studies for tyrosinase from Agaricus bisporus. J Biomol Struct Dyn 2021; 40:7926-7939. [PMID: 33779508 DOI: 10.1080/07391102.2021.1905069] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The present study aims to investigate the substrate (4-methyl catechol and catechol) specificity and inhibition mechanisms (l-ascorbic acid, citric acid, and l-cysteine) of the tyrosinase enzyme (TYR), which is held responsible for browning in foods and hyperpigmentation in the human skin, through kinetic and molecular docking studies. During the experimental studies, the diphenolase activities of TYR were determined, following which the inhibitory effects of the inhibitors upon the diphenolase activities of TYR. The inhibition types were determined as competitively for l-ascorbic acid and citric acid and noncompetitive for l-cysteine. The kinetic results showed that the substrate specificity was better for catechol while l-cysteine showed the best inhibition profile. As for the in silico studies, they also showed that catechol had a better affinity in line with the experimental results of this study, considering the interactions of the substrates with TYR's active site residues and their distance to CuB metal ion, which is an indicator of diphenolase activity. Besides, the inhibitory mechanisms of the inhibitor molecules were explained by the molecular modeling studies, considering the binding number of the inhibitors with the active site amino acid residues of TYR, the number and length of H bonds, negative binding energy values, and their distance to CuB metal ion. Based on our results, we suggest that the novel method used in this study to explain the inhibitory mechanism of l-cysteine may provide an affordable alternative to the expensive methods available for explaining the inhibitory mechanism of TYR and those of other enzymes. HighlightsThe best affinity for the tyrosinase enzyme occurred with catechol.l-Ascorbic acid, citric acid, l-cysteine inhibited the diphenolic activity of tyrosinase.In silico studies confirmed the best affinity shown by catechol.Product inhibition mechanism of l-cysteine explained by in silico for the first time.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Elif Duygu Kaya
- Department of Food Engineering, Faculty of Engineering, Iğdır University, Iğdır, Turkey
| | - Ayşe Türkhan
- Vocational School of Technical Sciences, Department of Chemistry and Chemical Processing Technologies, Iğdır University, Iğdır, Turkey
| | - Fatma Gür
- Department of Medical Services and Techniques, Health Services Vocational School, Atatürk University, Erzurum, Turkey
| | - Bahri Gür
- Department of Biochemistry, Faculty of Sciences and Arts, Iğdır University, Iğdır, Turkey
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25
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Ryu IY, Choi I, Jung HJ, Ullah S, Choi H, Al-Amin M, Chun P, Moon HR. In vitro anti-melanogenic effects of chimeric compounds, 2-(substituted benzylidene)-1,3-indanedione derivatives with a β-phenyl-α, β -unsaturated dicarbonyl scaffold. Bioorg Chem 2021; 109:104688. [PMID: 33582586 DOI: 10.1016/j.bioorg.2021.104688] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 01/15/2021] [Accepted: 01/22/2021] [Indexed: 12/11/2022]
Abstract
Tyrosinase is considered a key contributor to melanogenesis, and safe, potent tyrosinase inhibitors are needed for medical and cosmetic purposes to treat skin hyperpigmentation and prevent fruit and vegetable browning. According to our accumulated SAR data on tyrosinase inhibitors, the β-phenyl-α,β-unsaturated carbonyl scaffold in either E or Z configurations, can confer potent tyrosinase inhibitory activity. In this study, twelve indanedione derivatives were synthesized as chimeric compounds with a β-phenyl-α,β-unsaturated dicarbonyl scaffold. Two of these derivatives, that is, compounds 2 and 3 (85% and 96% inhibition, respectively), at 50 μM inhibited mushroom tyrosinase markedly more potently than kojic acid (49% inhibition). Docking studies predicted that compounds 2 and 3 both inhibited tyrosinase competitively, and these findings were supported by Lineweaver-Burk plots. In addition, both compounds inhibited tyrosinase activity and reduced melanin contents in B16F10 cells more than kojic acid without perceptible cytotoxicity. These results support the notion that chimeric compounds with the β-phenyl-α,β-unsaturated dicarbonyl scaffold represent promising starting points for the development of potent tyrosinase inhibitors.
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Affiliation(s)
- Il Young Ryu
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Inkyu Choi
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Hee Jin Jung
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Sultan Ullah
- Department of Molecular Medicine, The Scripps Research Institute, FL 33458, USA
| | - Heejeong Choi
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Md Al-Amin
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Pusoon Chun
- College of Pharmacy and Inje Institute of Pharmaceutical Sciences and Research, Inje University, Gimhae, Gyeongnam 50834, South Korea
| | - Hyung Ryong Moon
- College of Pharmacy, Pusan National University, Busan 46241, South Korea.
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26
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Peng Z, Wang G, Zeng QH, Li Y, Liu H, Wang JJ, Zhao Y. A systematic review of synthetic tyrosinase inhibitors and their structure-activity relationship. Crit Rev Food Sci Nutr 2021; 62:4053-4094. [PMID: 33459057 DOI: 10.1080/10408398.2021.1871724] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Tyrosinase is a copper-containing oxidation enzyme, which is responsible for the production of melanin. This enzyme is widely distributed in microorganisms, animals and plants, and plays an essential role in undesirable browning of fruits and vegetables, antibiotic resistance, skin pigment formation, sclerotization of cuticle, neurodegeneration, etc. Hence, it has been recognized as a therapeutic target for the development of antibrowning agents, antibacterial agents, skin-whitening agents, insecticides, and other therapeutic agents. With great potential application in food, agricultural, cosmetic and pharmaceutical industries, a large number of synthetic tyrosinase inhibitors have been widely reported in recent years. In this review, we systematically summarized the advances of synthetic tyrosinase inhibitors in the literatures, including their inhibitory activity, cytotoxicity, structure-activity relationship (SAR), inhibition kinetics, and interaction mechanisms with the enzyme. The collected information is expected to provide a rational guidance and effective strategy to develop novel, potent and safe tyrosinase inhibitors for better practical applications in the future.
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Affiliation(s)
- Zhiyun Peng
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
| | - Guangcheng Wang
- Guizhou Provincial Key Laboratory of Pharmaceutics, Guizhou Medical University, Guiyang, China
| | - Qiao-Hui Zeng
- Department of Food Science, Foshan University, Foshan, China
| | - Yufeng Li
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
| | - Haiquan Liu
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China.,Laboratory of Quality & Safety Risk Assessment for Aquatic Products on Storage and Preservation (Shanghai), Ministry of Agriculture, Shanghai, China.,Shanghai Engineering Research Center of Aquatic-Product Processing & Preservation, Shanghai, China
| | - Jing Jing Wang
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China.,Department of Food Science, Foshan University, Foshan, China.,Laboratory of Quality & Safety Risk Assessment for Aquatic Products on Storage and Preservation (Shanghai), Ministry of Agriculture, Shanghai, China.,Shanghai Engineering Research Center of Aquatic-Product Processing & Preservation, Shanghai, China
| | - Yong Zhao
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China.,Laboratory of Quality & Safety Risk Assessment for Aquatic Products on Storage and Preservation (Shanghai), Ministry of Agriculture, Shanghai, China.,Shanghai Engineering Research Center of Aquatic-Product Processing & Preservation, Shanghai, China
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27
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El-Adl K, El-Helby AGA, Sakr H, Ayyad RR, Mahdy HA, Nasser M, Abulkhair HS, El-Hddad SSA. Design, synthesis, molecular docking, anticancer evaluations, and in silico pharmacokinetic studies of novel 5-[(4-chloro/2,4-dichloro)benzylidene]thiazolidine-2,4-dione derivatives as VEGFR-2 inhibitors. Arch Pharm (Weinheim) 2020; 354:e2000279. [PMID: 33073374 DOI: 10.1002/ardp.202000279] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 09/16/2020] [Indexed: 12/19/2022]
Abstract
The anticancer activity of novel thiazolidine-2,4-diones was evaluated against HepG2, HCT-116, and MCF-7 cells. MCF-7 was the most sensitive cell line to the cytotoxicity of the new derivatives. In particular, compounds 18, 12, 17, and 16 were found to be the most potent derivatives over all the tested compounds against the cancer cell lines HepG2, HCT116, and MCF-7, with IC50 = 9.16 ± 0.9, 8.98 ± 0.7, 5.49 ± 0.5 µM; 9.19 ± 0.5, 8.40 ± 0.7, 6.10 ± 0.4 µM; 10.78 ± 1.2, 8.87 ± 1.5, 7.08 ± 1.6 µM; and 10.87 ± 0.8, 9.05 ± 0.7, 7.32 ± 0.4 µM, respectively. Compounds 18 and 12 have nearly the same activities as sorafenib (IC50 = 9.18 ± 0.6, 5.47 ± 0.3, and 7.26 ± 0.3 µM, respectively), against HepG2 cells, but slightly lower activity against HCT116 cells and slightly higher activity against the MCF-7 cancer cell line. Also, these compounds displayed lower activities than doxorubicin against HepG2 and HCT-116 cells but higher activity against MCF-7 cells (IC50 = 7.94 ± 0.6, 8.07 ± 0.8, and 6.75 ± 0.4 µM, respectively). In contrast, compounds 17 and 16 exhibited lower activities than sorafenib against HepG2 and HCT116 cells, but nearly equipotent activity against the MCF-7 cancer cell line. Also, these compounds displayed lower activities than doxorubicin against the three cell lines. All the synthesized derivatives 7-18 were evaluated for their inhibitory activities against VEGFR-2. The tested compounds displayed high to medium inhibitory activity, with IC50 values ranging from 0.17 ± 0.02 to 0.27 ± 0.03 µM. Compounds 18, 12, 17, and 16 potently inhibited VEGFR-2 at IC50 values of 0.17 ± 0.02, 0.17 ± 0.02, 0.18 ± 0.02, and 0.18 ± 0.02 µM, respectively, which are nearly more than half of that of the IC50 value for sorafenib (0.10 ± 0.02 µM).
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Affiliation(s)
- Khaled El-Adl
- Pharmaceutical Medicinal Chemistry and Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, Egypt.,Pharmaceutical Chemistry Department, Faculty of Pharmacy, Heliopolis University for Sustainable Development, Cairo, Egypt
| | - Abdel-Ghany A El-Helby
- Pharmaceutical Medicinal Chemistry and Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, Egypt
| | - Helmy Sakr
- Pharmaceutical Medicinal Chemistry and Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, Egypt
| | - Rezk R Ayyad
- Pharmaceutical Medicinal Chemistry and Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, Egypt
| | - Hazem A Mahdy
- Pharmaceutical Medicinal Chemistry and Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, Egypt
| | - Mohamed Nasser
- Pharmaceutical Medicinal Chemistry and Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, Egypt
| | - Hamada S Abulkhair
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, Egypt.,Pharmaceutical Chemistry Department, Faculty of Pharmacy, Horus University, New Damietta, Egypt
| | - Sanadelaslam S A El-Hddad
- Pharmaceutical Medicinal Chemistry and Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, Egypt
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28
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Kulkarni PS, Karale SN, Khandebharad AU, Agrawal BR, Sarda SR. Design, Synthesis, and Biological Evaluation of Newer Arylidene Incorporated 4-Thiazolidinones Derivatives as Potential Antimicrobial Agents. Polycycl Aromat Compd 2020. [DOI: 10.1080/10406638.2020.1823861] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
| | - Sanjay N Karale
- Department of Chemistry, Dr. B.A.M. University, Aurangabad, Maharashtra, India
| | | | | | - Swapnil R. Sarda
- Department of Chemistry, J. E. S. College, Jalna, Maharashtra, India
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29
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El-Adl K, El-Helby AGA, Sakr H, Eissa IH, El-Hddad SSA, M I A Shoman F. Design, synthesis, molecular docking and anticancer evaluations of 5-benzylidenethiazolidine-2,4-dione derivatives targeting VEGFR-2 enzyme. Bioorg Chem 2020; 102:104059. [PMID: 32653608 DOI: 10.1016/j.bioorg.2020.104059] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 05/30/2020] [Accepted: 06/26/2020] [Indexed: 12/19/2022]
Abstract
Novel series of 5-benzylidenethiazolidine-2,4-dione derivatives 4a-c-8a-f were designed, synthesized and evaluated for anticancer activity against HepG2, HCT-116 and MCF-7 cell lines. MCF-7 was the most sensitive cell line to the influence of the new derivatives. In particular, compound 8f was found to be the most potent derivative overall the tested compounds against the three HepG2, HCT116 and MCF-7 cancer cell lines with IC50 = 11.19 ± 0.8, 8.99 ± 0.7 and 7.10 ± 0.4 µM respectively. Compound 8f exhibited lower activity than sorafenib, (IC50 = 9.18 ± 0.6, 8.37 ± 0.7 and 5.10 ± 0.4 µM respectively), against HepG2 and HCT116 but exhibited nearly the same activity against MCF-7 cancer cell lines respectively. Also, this compound displayed lower activity than doxorubicin, (IC50 = 7.94 ± 0.6, 8.07 ± 0.8 and 6.75 ± 0.4 µM respectively), against HepG2 and HCT116 but nearly the same activity against MCF-7cell lines respectively. The most active derivatives 6c,d,f,g and 8a-f were evaluated for their inhibitory activities against VEGFR-2. The elongation of the structures to have distal moieties enhanced anticancer and VEGFR-2 inhibitory activities as in compounds 8a-f. Among them, compounds 8f was found to be the most potent derivative that inhibited VEGFR-2 at IC50 value of 0.22 ± 0.02 µM, which is nearly the half as that of sorafenib IC50 value (0.10 ± 0.02 µM). Furthermore, molecular design was performed to investigate their binding mode and affinities towards VEGFR-2 receptor. The data obtained from docking studies were highly correlated with that obtained from the biological screening.
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Affiliation(s)
- Khaled El-Adl
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt; Pharmaceutical Chemistry Department, Faculty of Pharmacy, Heliopolis University for Sustainable Development, Cairo, Egypt.
| | - Abdel-Ghany A El-Helby
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt
| | - Helmy Sakr
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt
| | - Ibrahim H Eissa
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt
| | | | - Fatma M I A Shoman
- MD in Clinical Pathology, Blood Bank Specialist, Blood Bank Directorate Manager, Ministry of Health, Cairo, Egypt
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30
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El-Adl K, Sakr H, Nasser M, Alswah M, Shoman FMA. 5-(4-Methoxybenzylidene)thiazolidine-2,4-dione-derived VEGFR-2 inhibitors: Design, synthesis, molecular docking, and anticancer evaluations. Arch Pharm (Weinheim) 2020; 353:e2000079. [PMID: 32515896 DOI: 10.1002/ardp.202000079] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 05/11/2020] [Accepted: 05/14/2020] [Indexed: 12/19/2022]
Abstract
A novel series of 5-(4-methoxybenzylidene)thiazolidine-2,4-dione derivatives, 5a-g and 7a-f, was designed, synthesized, and evaluated for their anticancer activity against HepG2, HCT116, and MCF-7 cells. HepG2 and HCT116 were the most sensitive cell lines to the influence of the new derivatives. In particular, compounds 7f, 7e, 7d, and 7c were found to be the most potent derivatives of all the tested compounds against the HepG2, HCT116, and MCF-7 cancer cell lines. Compound 7f (IC50 = 6.19 ± 0.5, 5.47 ± 0.3, and 7.26 ± 0.3 µM, respectively) exhibited a higher activity than sorafenib (IC50 = 9.18 ± 0.6, 8.37 ± 0.7, and 5.10 ± 0.4 µM, respectively) against HepG2 and MCF-7, cells but a lower activity against HCT116 cancer cells, respectively. Also, this compound displayed a higher activity than doxorubicin (IC50 = 7.94 ± 0.6, 8.07 ± 0.8, and 6.75 ± 0.4 µM, respectively) against HepG2 and MCF-7 cells, but nearly the same activity against HCT116 cells, respectively. All derivatives, 5a-g and 7a-f, were evaluated for their inhibitory activities against vascular endothelial growth factor receptor-2 (VEGFR-2). Among them, compound 7f was found to be the most potent derivative that inhibited VEGFR-2 at an IC50 value of 0.12 ± 0.02 µM, which is nearly the same as that of sorafenib (IC50 = 0.10 ± 0.02 µM). Compounds 7e, 7d, 7c, and 7b exhibited the highest activity, with IC50 values of 0.13 ± 0.02, 0.14 ± 0.02, 0.14 ± 0.02, and 0.18 ± 0.03 µM, respectively, which are more than the half of that of sorafenib. Furthermore, molecular docking was performed to investigate their binding mode and affinities toward the VEGFR-2 receptor. The data obtained from the docking studies highly correlated with those obtained from the biological screening.
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Affiliation(s)
- Khaled El-Adl
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt.,Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Heliopolis University for Sustainable Development, Cairo, Egypt
| | - Helmy Sakr
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt
| | - Mohamed Nasser
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt
| | - Mohamed Alswah
- Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt
| | - Fatma M A Shoman
- Department of Clinical Pathology, Blood Bank Specialist, Blood Bank Directorate, Ministry of Health, Al-Azhar University, Cairo, Egypt
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Buemi MR, Gitto R, Ielo L, Pannecouque C, De Luca L. Inhibition of HIV-1 RT activity by a new series of 3-(1,3,4-thiadiazol-2-yl)thiazolidin-4-one derivatives. Bioorg Med Chem 2020; 28:115431. [DOI: 10.1016/j.bmc.2020.115431] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 03/02/2020] [Accepted: 03/04/2020] [Indexed: 01/19/2023]
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Synthesis of a novel series of (Z)-3,5-disubstituted thiazolidine-2,4-diones as promising anti-breast cancer agents. Bioorg Chem 2020; 96:103569. [PMID: 31978680 DOI: 10.1016/j.bioorg.2020.103569] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 12/02/2019] [Accepted: 01/02/2020] [Indexed: 01/24/2023]
Abstract
A novel series of (Z)-3,5-disubstituted thiazolidine-2,4-diones 4-16 has been designed and synthesized. Preliminary screening of these compounds for their anti-breast cancer activity revealed that compounds 5, 7, and 9 possess the highest anti-cancer activities. The anti-tumor effects of compounds 5, 7, and 9 were evaluated against human breast cancer cell lines (MCF-7 and MDA-MB-231) and human breast cancer cells. They were also evaluated against normal non-cancerous breast cells, isolated from the same patients, to conclude about their use in a potential targeted therapy. Using MTT uptake method, these three compounds 5, 7, and 9 blunt the proliferation of these cancer cells in a dose-dependent manner with an IC50 of 1.27, 1.50 and 1.31 µM respectively. Interestingly, using flow cytometry analysis these three compounds significantly mediated apoptosis of human breast cancer cells without affecting the survival of normal non-cancerous breast cells that were isolated from the same patients. Mechanistically, these compounds blunt the proliferation of MCF-7 breast cancer cells by robustly decreasing the phosphorylation of AKT, mTOR and the expression of VEGF and HIF-1α. Most importantly, compounds 5, 7, and 9 without affecting the phosphorylation and expression of these crucial cellular factors in normal non-cancerous breast cells that were isolated from the same patients. Additionally, using Western blot analysis the three compounds significantly (P < 0.05) decreased the expression of the anti-apoptotic Bcl-2 members (Bcl-2, Bcl-XL and Mcl-1) and increased the expression of the pro-apoptotic Bcl-2 members (Bak, Bax and Bim) in MCF-7, MDA-MB-231 and human breast cancer cells making these breast cancer cells susceptible for apoptosis induction. Taken together, these data provide great evidences for the inhibitory activity of these compounds against breast cancer cells without affecting the normal breast cells.
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Dowarah J, Singh VP. Anti-diabetic drugs recent approaches and advancements. Bioorg Med Chem 2020; 28:115263. [PMID: 32008883 DOI: 10.1016/j.bmc.2019.115263] [Citation(s) in RCA: 101] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 11/20/2019] [Accepted: 12/11/2019] [Indexed: 02/07/2023]
Abstract
Diabetes is one of the major diseases worldwide and is the third leading cause of death in the United States. Anti-diabetic drugs are used in the treatment of diabetes mellitus to control glucose levels in the blood. Most of the drugs are administered orally, except for a few of them, such as insulin, exenatide, and pramlintide. In this review, we are going to discuss seven major types of anti-diabetic drugs: Peroxisome proliferator-activated receptor (PPAR) agonist, protein tyrosine phosphatase 1B (PTP1B) inhibitors, aldose reductase inhibitors, α-glucosidase inhibitors, dipeptidyl peptidase IV (DPP-4) inhibitors, G protein-coupled receptor (GPCR) agonists and sodium-glucose co-transporter (SGLT) inhibitors. Here, we are also discussing some of the recently reported anti-diabetic agents with its multi-target pharmacological actions. This review summarises recent approaches and advancement in anti-diabetes treatment concerning characteristics, structure-activity relationships, functional mechanisms, expression regulation, and applications in medicine.
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Affiliation(s)
- Jayanta Dowarah
- Department of Chemistry, Physical Sciences, Mizoram University, Aizawl 796004, Mizoram, India
| | - Ved Prakash Singh
- Department of Chemistry, Physical Sciences, Mizoram University, Aizawl 796004, Mizoram, India.
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Zolghadri S, Bahrami A, Hassan Khan MT, Munoz-Munoz J, Garcia-Molina F, Garcia-Canovas F, Saboury AA. A comprehensive review on tyrosinase inhibitors. J Enzyme Inhib Med Chem 2019; 34:279-309. [PMID: 30734608 PMCID: PMC6327992 DOI: 10.1080/14756366.2018.1545767] [Citation(s) in RCA: 525] [Impact Index Per Article: 105.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 11/04/2018] [Accepted: 11/05/2018] [Indexed: 12/17/2022] Open
Abstract
Tyrosinase is a multi-copper enzyme which is widely distributed in different organisms and plays an important role in the melanogenesis and enzymatic browning. Therefore, its inhibitors can be attractive in cosmetics and medicinal industries as depigmentation agents and also in food and agriculture industries as antibrowning compounds. For this purpose, many natural, semi-synthetic and synthetic inhibitors have been developed by different screening methods to date. This review has focused on the tyrosinase inhibitors discovered from all sources and biochemically characterised in the last four decades.
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Affiliation(s)
- Samaneh Zolghadri
- Department of Biology, Jahrom Branch, Islamic Azad University, Jahrom, Iran
| | - Asieh Bahrami
- Department of Biology, Jahrom Branch, Islamic Azad University, Jahrom, Iran
| | | | - J. Munoz-Munoz
- Group of Microbiology, Department of Applied Sciences, Northumbria University at Newcastle, Newcastle Upon Tyne, UK
| | - F. Garcia-Molina
- GENZ-Group of Research on Enzymology, Department of Biochemistry and Molecular Biology-A, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, Espinardo, Murcia, Spain
| | - F. Garcia-Canovas
- GENZ-Group of Research on Enzymology, Department of Biochemistry and Molecular Biology-A, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, Espinardo, Murcia, Spain
| | - Ali Akbar Saboury
- Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran
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Kumar H, Deep A, Marwaha RK. Chemical Synthesis, Mechanism of Action and Anticancer Potential of Medicinally Important Thiazolidin-2,4-dione Derivatives: A Review. Mini Rev Med Chem 2019; 19:1474-1516. [DOI: 10.2174/1389557519666190513093618] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 01/17/2019] [Accepted: 04/23/2019] [Indexed: 11/22/2022]
Abstract
Thiazolidin-2,4-dione (TZD) possessing an active methylene constitute an important chemical
class of compounds for the development of new drugs. So, many scholars have synthesized these
derivatives as target molecules and evaluated their biological potential. Currently, some of the TZDs
are synthesized to treat human cancers stating high levels of PPARγ because it is expected that activation
of PPARγ arbitrates their anticancer activity because PPARγ ligands have recently been established
to affect differentiation, cell proliferation and apoptosis of different cell types. In the present review,
the synthesis of various derivatives of thiazolidine-2,4-diones, their mechanism of action and anticancer
activity have been highlighted.
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Affiliation(s)
- Harsh Kumar
- Faculty of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak 124001, India
| | - Aakash Deep
- Department of Pharmaceutical Sciences, Chaudhary Bansi Lal University, Bhiwani 127021, India
| | - Rakesh Kumar Marwaha
- Faculty of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak 124001, India
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Eğlence-Bakır S, Sacan O, Şahin M, Yanardag R, Ülküseven B. Dioxomolybdenum(VI) complexes with 3-methoxy salicylidene-N-alkyl substituted thiosemicarbazones. Synthesis, characterization, enzyme inhibition and antioxidant activity. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.05.077] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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New Phenolic Derivatives of Thiazolidine-2,4-dione with Antioxidant and Antiradical Properties: Synthesis, Characterization, In Vitro Evaluation, and Quantum Studies. Molecules 2019; 24:molecules24112060. [PMID: 31151176 PMCID: PMC6600258 DOI: 10.3390/molecules24112060] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 05/21/2019] [Accepted: 05/29/2019] [Indexed: 11/27/2022] Open
Abstract
Oxidative stress has been incriminated in the physiopathology of many diseases, such as diabetes, cancer, atherosclerosis, and cardiovascular and neurodegenerative diseases. There is a great interest in developing new antioxidants that could be useful for preventing and treating conditions for which oxidative stress is suggested as the root cause. The thiazolidine-2,4-dione derivatives have been reported to possess various pharmacological activities and the phenol moiety is known as a pharmacophore in many naturally occurring and synthetic antioxidants. Twelve new phenolic derivatives of thiazolidine-2,4-dione were synthesized and physicochemically characterized. The antioxidant capacity of the synthesized compounds was assessed through several in vitro antiradical, electron transfer, and Fe2+ chelation assays. The top polyphenolic compounds 5f and 5l acted as potent antiradical and electron donors, with activity comparable to the reference antioxidants used. The ferrous ion chelation capacity of the newly synthesized compounds was modest. Several quantum descriptors were calculated in order to evaluate their influence on the antioxidant and antiradical properties of the compounds and the chemoselectivity of the radical generation reactions has been evaluated. The correlation with the energetic level of the frontier orbitals partially explained the antioxidant activity, whereas a better correlation was found while evaluating the O–H bond dissociation energy of the phenolic groups.
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Izmest’ev AN, Vasileva DA, Melnikova EK, Kolotyrkina NG, Borisova IA, Kravchenko AN, Gazieva GA. Skeletal rearrangement of arylmethylideneimidazo[4,5-e]thiazolo[3,2-b]-1,2,4-triazine-2,7-diones in the synthesis of the corresponding imidazo[4,5-e]thiazolo[2,3-c]-1,2,4-triazine-2,8-diones. NEW J CHEM 2019. [DOI: 10.1039/c8nj05058a] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The synthesis of benzylideneimidazo[4,5-e]thiazolo[2,3-c]- 1,2,4-triazines via an alkali-induced skeletal rearrangement of imidazo[4,5-e]thiazolo[3,2-b]-1,2,4-triazines is reported.
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Affiliation(s)
- Alexei N. Izmest’ev
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
- Moscow 119991
- Russian Federation
| | - Darya A. Vasileva
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
- Moscow 119991
- Russian Federation
- D.I. Mendeleev University of Chemical Technology of Russia
- Moscow 125047
| | - Elizaveta K. Melnikova
- A.N. Nesmeyanov Institute of Organoelement Compounds
- Moscow 119991
- Russian Federation
- Lomonosov Moscow State University
- Moscow 119991
| | - Natalya G. Kolotyrkina
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
- Moscow 119991
- Russian Federation
| | - Irina A. Borisova
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
- Moscow 119991
- Russian Federation
| | - Angelina N. Kravchenko
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
- Moscow 119991
- Russian Federation
| | - Galina A. Gazieva
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences
- Moscow 119991
- Russian Federation
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Bang E, Noh SG, Ha S, Jung HJ, Kim DH, Lee AK, Hyun MK, Kang D, Lee S, Park C, Moon HR, Chung HY. Evaluation of the Novel Synthetic Tyrosinase Inhibitor ( Z)-3-(3-bromo-4-hydroxybenzylidene)thiochroman-4-one (MHY1498) In Vitro and In Silico. Molecules 2018; 23:E3307. [PMID: 30551624 PMCID: PMC6321646 DOI: 10.3390/molecules23123307] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 12/07/2018] [Accepted: 12/07/2018] [Indexed: 01/24/2023] Open
Abstract
Tyrosinase is a key enzyme in melanin synthesis, catalyzing the initial rate-limiting steps of melanin synthesis. Abnormal and excessive melanin synthesis is the primary cause of serious skin disorders including melasma, senile lentigo, freckles, and age spots. In attempts to find potent and safe tyrosinase inhibitors, we designed and synthesized a novel compound, (Z)-3-(3-bromo-4-hydroxybenzylidene)thiochroman-4-one (MHY1498), and evaluated its tyrosinase inhibitory activity in vitro and in silico. The chemical structures of (Z)-3-benzylidenethiochroman-4-one analogues, including the novel compound MHY1498, were rationally designed and synthesized as hybrid structures of reported potent tyrosinase inhibitors, which were confirmed both in vitro and in vivo: (Z)-5-(substituted benzylidene)thiazolidine-2,4-diones (Compound A) and 2-(substituted phenyl)benzo[d]thiazoles (Compound B). During screening, MHY1498 showed a strong dose-dependent inhibitory effect on mushroom tyrosinase. The IC50 value of MHY1498 (4.1 ± 0.6 μM) was significantly lower than that of the positive control, kojic acid (22.0 ± 4.7 μM). In silico molecular multi-docking simulation and inhibition mechanism studies indicated that MHY1498 interacts competitively with the tyrosinase enzyme, with greater affinity for the active site of tyrosinase than the positive control. Furthermore, in B16F10 melanoma cells treated with α-melanocyte-stimulating hormone, MHY1498 suppressed both melanin production and tyrosinase activity. In conclusion, our data demonstrate that MHY1498, a synthesized novel compound, effectively inhibits tyrosinase activity and has potential for treating hyperpigmentation and related disorders.
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Affiliation(s)
- EunJin Bang
- College of Pharmacy, Pusan National University, Busan 46241, Korea.
| | - Sang-Gyun Noh
- College of Pharmacy, Pusan National University, Busan 46241, Korea.
| | - Sugyeong Ha
- College of Pharmacy, Pusan National University, Busan 46241, Korea.
| | - Hee Jin Jung
- College of Pharmacy, Pusan National University, Busan 46241, Korea.
| | - Dae Hyun Kim
- College of Pharmacy, Pusan National University, Busan 46241, Korea.
| | - A Kyoung Lee
- College of Pharmacy, Pusan National University, Busan 46241, Korea.
| | - Min Kyung Hyun
- College of Pharmacy, Pusan National University, Busan 46241, Korea.
| | - Dongwan Kang
- College of Pharmacy, Pusan National University, Busan 46241, Korea.
| | - Sanggwon Lee
- College of Pharmacy, Pusan National University, Busan 46241, Korea.
| | - Chaeun Park
- College of Pharmacy, Pusan National University, Busan 46241, Korea.
| | - Hyung Ryong Moon
- College of Pharmacy, Pusan National University, Busan 46241, Korea.
| | - Hae Young Chung
- College of Pharmacy, Pusan National University, Busan 46241, Korea.
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Hidalgo-Figueroa S, Estrada-Soto S, Ramírez-Espinosa JJ, Paoli P, Lori G, León-Rivera I, Navarrete-Vázquez G. Synthesis and evaluation of thiazolidine-2,4-dione/benzazole derivatives as inhibitors of protein tyrosine phosphatase 1B (PTP-1B): Antihyperglycemic activity with molecular docking study. Biomed Pharmacother 2018; 107:1302-1310. [PMID: 30257345 DOI: 10.1016/j.biopha.2018.08.124] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 08/18/2018] [Accepted: 08/23/2018] [Indexed: 01/30/2023] Open
Abstract
This work presents the synthesis of two hybrid compounds (1 and 2) with thiazolidine-2,4-dione structure as a central scaffold which were further screened in combo (in vitro as PTP-1B inhibitors, in vivo antihyperglycemic activity, in silico toxicological profile and molecular docking). Compound 1 was tested in the enzymatic assay showing an IC50 = 9.6 ± 0.5 μM and compound 2 showed about a 50% of inhibition of PTP-1B at 20 μM. Therefore, compound 1 was chosen to test its antihyperglycemic effect in a rat model for non-insulin-dependent diabetes mellitus (NIDDM), which was determined at 50 mg/kg in a single dose. The results indicated that compound showed a significant decrease of plasma glucose levels that reached 34%, after a 7 h post-administration. Molecular docking was employed to study the inhibitory properties of thiazolidine-2,4-dione derivatives against Protein Tyrosine Phosphatase 1B (PDB ID: 1c83). Concerning to the two binding sites in this enzyme (sites A and B), compound 1 has shown the best docking score, which indicates the highest affinity. Finally, compounds 1 and 2 have demonstrated an in silico satisfactory pharmacokinetic profile. This shows that it could be a very good candidate or leader for new series of compounds with this central scaffold.
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Affiliation(s)
- Sergio Hidalgo-Figueroa
- CONACyT, IPICYT/ Consorcio de Investigación, Innovación y Desarrollo para las Zonas Áridas, Camino a la presa San José 2055, Lomas 4a secc., San Luis Potosí, 78216, Mexico.
| | - Samuel Estrada-Soto
- Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, Cuernavaca, Morelos, Mexico
| | | | - Paolo Paoli
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Florence, Italy
| | - Giulia Lori
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", Florence, Italy
| | - Ismael León-Rivera
- Centro de Investigaciones Químicas, IICBA, UAEM, Cuernavaca, Morelos, Mexico
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Solid acid TS-1 catalyst: an efficient catalyst in Knoevenagel condensation for the synthesis of 5-arylidene-2,4-thiazolidinediones/Rhodanines in aqueous medium. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3570-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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42
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Kim SJ, Yang J, Lee S, Park C, Kang D, Akter J, Ullah S, Kim YJ, Chun P, Moon HR. The tyrosinase inhibitory effects of isoxazolone derivatives with a (Z)-β-phenyl-α, β-unsaturated carbonyl scaffold. Bioorg Med Chem 2018; 26:3882-3889. [PMID: 29907470 DOI: 10.1016/j.bmc.2018.05.047] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Revised: 05/29/2018] [Accepted: 05/30/2018] [Indexed: 01/01/2023]
Abstract
Thirteen (Z)-4-(substituted benzylidene)-3-phenylisoxazol-5(4H)-ones were designed to confirm the geometric effect of the double bond of the β-phenyl-α, β-unsaturated carbonyl scaffold on tyrosinase inhibitory activity. Compounds 1a-1m, which all possessed the (Z)-β-phenyl-α, β-unsaturated carbonyl scaffold, were synthesized using a tandem reaction consisting of an isoxazolone ring formation and a Knoevenagel condensation, and three starting materials, ethyl benzoylacetate, hydroxylamine and benzaldehydes. Some of the compounds showed inhibitory activity against mushroom tyrosinase as potent as compounds containing the "(E)"-β-phenyl-α, β-unsaturated carbonyl scaffold. Compounds 1c and 1m showed greater inhibitory activity than kojic acid: IC50 = 32.08 ± 2.25 μM for 1c; IC50 = 14.62 ± 1.38 μM for 1m; and IC50 = 37.86 ± 2.21 μM for kojic acid. A kinetic study indicated that 1m inhibited tyrosinase in a competitive manner and that it probably binds to the enzyme's active site. In silico docking simulation supported binding of 1m (-7.6 kcal/mol) to the active site of tyrosinase with stronger affinity than kojic acid (-5.7 kcal/mol). Similar results were obtained using cell-based assays, and in B16F10 cells, compound 1m dose-dependently inhibited tyrosinase activity and melanogenesis. These results indicate the anti-melanogenic effect of compound 1m is due to the inhibition of tyrosinase and (Z)-isomer of the β-phenyl-α, β-unsaturated carbonyl scaffold can, like its congener the (E)-isomer, act as an excellent scaffold for tyrosinase inhibition.
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Affiliation(s)
- Su Jeong Kim
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Jungho Yang
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Sanggwon Lee
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Chaeun Park
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Dongwan Kang
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Jinia Akter
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Sultan Ullah
- College of Pharmacy, Pusan National University, Busan 46241, South Korea
| | - Yeon-Jeong Kim
- College of Pharmacy and Inje Institute of Pharmaceutical Sciences and Research, Inje University, Gimhae, Gyeongnam 50834, South Korea
| | - Pusoon Chun
- College of Pharmacy and Inje Institute of Pharmaceutical Sciences and Research, Inje University, Gimhae, Gyeongnam 50834, South Korea.
| | - Hyung Ryong Moon
- College of Pharmacy, Pusan National University, Busan 46241, South Korea.
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In silico modelling of azole derivatives with tyrosinase inhibition ability: Application of the models for activity prediction of new compounds. Comput Biol Chem 2018; 74:105-114. [PMID: 29574329 DOI: 10.1016/j.compbiolchem.2018.03.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Revised: 01/14/2018] [Accepted: 03/09/2018] [Indexed: 11/20/2022]
Abstract
Tyrosinase is a metal containing multifunctional enzymes found in animals, fruits and vegetables and constitutes the primary cause for diseases resulting from overproduction of melanin as well as for browning of fruits. Inhibitors of the enzyme have thus gained increased importance in food and cosmetic industry. In the present work, a group of azole derivatives with tyrosinase inhibitory activity were explored to analyse the prime structural attributes of the potent inhibitors. In silico models have been developed in order to have a close insight regarding features of the molecular fragments that may affect the activity of the molecules conducively. The biological pharmacophore of the inhibitors that accounts for their interaction with the tyrosinase enzyme has been ascertained based on the development of a 3D pharmacophore model. The models thus developed were subsequently utilised for screening a set of compounds that were previously synthesised in-house and were reported to possess antioxidant activity. The final selection of active molecules in the screening process was done based on the docking interactions of the molecules with the tyrosinase enzyme and assessment of their degree of binding to the protein. Thus the developed models have been successfully utilised for identifying active compounds from a series of untested molecules.
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44
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Marc G, Stana A, Pîrnău A, Vlase L, Vodnar DC, Duma M, Tiperciuc B, Oniga O. 3,5-Disubstituted Thiazolidine-2,4-Diones: Design, Microwave-Assisted Synthesis, Antifungal Activity, and ADMET Screening. SLAS DISCOVERY 2018; 23:807-814. [PMID: 29437525 DOI: 10.1177/2472555218759035] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A series of 12 new thiazolidine-2,4-dione derivatives were obtained by microwave-assisted synthesis. All compounds were physicochemically characterized by quantitative elemental C, H, N, S analysis and spectral data (mass spectrometry [MS], infrared [IR], and nuclear magnetic resonance [NMR]), with the results being in agreement with the expected data. An in vitro screening performed on Candida albicans ATCC 10231 showed their moderate antifungal activity, which was further investigated by determining the minimum inhibitory concentration and minimum fungicidal concentration values for the most active compounds on four strains of Candida. The molecular docking studies, performed against a fungal lanosterol 14α-demethylase, emphasized the importance of different molecular fragments in the compounds' structures for their antifungal activity. The synthesized compounds were subjected to in silico screening for the prediction of their absorption, distribution, metabolism, excretion, and toxicity (ADMET) and molecular properties. The results of the antifungal activity assays, docking study, and ADMET predictions revealed that the synthesized compounds are potential anti- Candida agents that might act by interacting with the fungal lanosterol 14α-demethylase and could be further optimized and developed as antifungal agents.
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Affiliation(s)
- Gabriel Marc
- 1 "Iuliu Haţieganu" University of Medicine and Pharmacy, Department of Pharmaceutical Chemistry, Cluj-Napoca, Romania
| | - Anca Stana
- 1 "Iuliu Haţieganu" University of Medicine and Pharmacy, Department of Pharmaceutical Chemistry, Cluj-Napoca, Romania
| | - Adrian Pîrnău
- 2 National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
| | - Laurian Vlase
- 3 "Iuliu Haţieganu" University of Medicine and Pharmacy, Department of Pharmaceutical Technology and Biopharmaceutics, Cluj-Napoca, Romania
| | - Dan C Vodnar
- 4 University of Agricultural Sciences and Veterinary Medicine, Department of Food Science and Technology, Cluj-Napoca, Romania
| | - Mihaela Duma
- 5 State Veterinary Laboratory for Animal Health and Food Safety, Cluj-Napoca, Romania
| | - Brînduşa Tiperciuc
- 1 "Iuliu Haţieganu" University of Medicine and Pharmacy, Department of Pharmaceutical Chemistry, Cluj-Napoca, Romania
| | - Ovidiu Oniga
- 1 "Iuliu Haţieganu" University of Medicine and Pharmacy, Department of Pharmaceutical Chemistry, Cluj-Napoca, Romania
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Synthesis, docking, in vitro
and in vivo
antidiabetic activity of pyrazole-based 2,4-thiazolidinedione derivatives as PPAR-γ modulators. Arch Pharm (Weinheim) 2018; 351:e1700223. [DOI: 10.1002/ardp.201700223] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Revised: 01/09/2018] [Accepted: 01/10/2018] [Indexed: 11/07/2022]
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Naim MJ, Alam O, Alam MJ, Hassan MQ, Siddiqui N, Naidu V, Alam MI. Design, synthesis and molecular docking of thiazolidinedione based benzene sulphonamide derivatives containing pyrazole core as potential anti-diabetic agents. Bioorg Chem 2018; 76:98-112. [DOI: 10.1016/j.bioorg.2017.11.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 11/14/2017] [Accepted: 11/15/2017] [Indexed: 12/13/2022]
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47
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Synthesis and Biological Evaluation of S-Substituted Perhalo-2-nitrobuta-1,3-dienes as Novel Xanthine Oxidase, Tyrosinase, Elastase, and Neuraminidase Inhibitors. J CHEM-NY 2018. [DOI: 10.1155/2018/4386031] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
S-substituted perhalo-2-nitrobuta-1,3-dienes 3a, b were synthesized by the reaction of polyhalo-2-nitrobuta-1,3-dienes 1a, b with allyl mercaptan. 1-(2,3-Dibromopropanethio)-4-bromo-1,3,4-trichloro-2-nitrobuta-1,3-diene 4 was obtained from the addition of bromine to S-substituted polyhalo-2-nitrobuta-1,3-diene 3b in carbon tetrachloride. Sulfoxides 5a, b, and 6 were obtained from the reaction of thiosubstituted polyhalonitrobutadienes 3a, b, and 4 with m-CPBA in CHCl3. The structures of the new compounds were determined by spectroscopic data (FTIR, 1H NMR, 13C NMR, MS). These compounds exhibited antixanthine oxidase, antityrosinase, antielastase, and antineuraminidase activities.
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Channar PA, Saeed A, Larik FA, Rafiq M, Ashraf Z, Jabeen F, Fattah TA. Synthesis, computational studies and enzyme inhibitory kinetics of substituted methyl[2-(4-dimethylamino-benzylidene)-hydrazono)-4-oxo-thiazolidin-5-ylidene]acetates as mushroom tyrosinase inhibitors. Bioorg Med Chem 2017; 25:5929-5938. [DOI: 10.1016/j.bmc.2017.09.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Revised: 08/02/2017] [Accepted: 09/06/2017] [Indexed: 11/26/2022]
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49
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Alemán-González-Duhart D, Tamay-Cach F, Correa-Basurto J, Padilla-Martínez II, Álvarez-Almazán S, Mendieta-Wejebe JE. In silico design, chemical synthesis and toxicological evaluation of 1,3-thiazolidine-2,4-dione derivatives as PPARγ agonists. Regul Toxicol Pharmacol 2017; 86:25-32. [DOI: 10.1016/j.yrtph.2017.02.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Revised: 02/07/2017] [Accepted: 02/09/2017] [Indexed: 10/20/2022]
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50
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Djakovic Sekulic T, Smolinski A. RP-HPTLC Data in Correlation Studies of a 5-Arylidene-2,4-Thiazolidinedione Derivatives. J Chromatogr Sci 2017; 55:564-570. [PMID: 28158569 DOI: 10.1093/chromsci/bmx001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Accepted: 01/06/2017] [Indexed: 11/12/2022]
Abstract
Thiazolidinediones show a large scale of biological activities as a result of ability to perform interactions with a variety of biological targets. Modeling properties of newly synthesized thiazolidinediones is important for both understanding their activity and predicting their interactions. In the paper the chromatographic retention data determined in various RP chromatographic systems (stationary phases RP-CN and RP-18; six aqueous binary mobile phases modified with acetonitrile, methanol, ethanol, propanol, acetone and dioxane) were considered for 13 new 5-arylidene-2,4-thiazolidinediones. In this article, three attempts to find suitable quantitative structure-retention relationship (QSRR) models that quantify retention as a function ofmolecular descriptors had been presented. Models built for RP-18 show generally better multiple R but are also mostly monoparametric with logP as the dominant descriptor. More informative from the standpoint of molecular interactions are QSRR models for RP-CN. The quality of those models depends of the mobile phase modifier (the best was obtained for acetone and the worst for propanol as modifier). Since all QSRR models use extrapolated retention as a property which is indirectly connected with plasma protein binding further assessment of plasma protein binding should be based on extrapolated retention on a RP-CN stationary phase instead of standard RP-18.
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Affiliation(s)
- Tatjana Djakovic Sekulic
- Department of Chemistry, Biochemistry and Environmental Protection, Faculty of Sciences, University of Novi Sad, Trg Dositeja Obradovica 3, 21000 Novi Sad, Republic of Serbia
| | - Adam Smolinski
- Department of Energy Saving and Air Protection, Central Mining Institute, Plac Gwarków 1, 40-166 Katowice, Poland
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