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Fayyaz A, Basit M, Farooq A, Khan T, Ayub U, Khan S, Armaghan M, Mati-Ur-Rahman, Ammad M, Büsselberg D, Khan K, Habtemariam S, Sharifi-Rad J. Therapeutic potential of ethoxy mansonone G: A comprehensive exploration of its anticancer actions in breast cancer, colorectal cancer, and non-small cell lung carcinoma. Cell Biol Int 2024. [PMID: 38924324 DOI: 10.1002/cbin.12207] [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: 01/30/2024] [Revised: 06/03/2024] [Accepted: 06/03/2024] [Indexed: 06/28/2024]
Abstract
Mansonone G (MG), a 1,2-naphthoquinones with antiestrogenic, antimicrobial, and anti-adipogenic activities, is derived from the heartwood of Mansonia gagei Drumm. Ethoxy mansonone G (EMG), an essential derivative of MG, has anticancer and antioxidant agent. EMG also has antiestrogen activity and is demonstrated to lower estrogen receptor expression in endocrine-resistant cells. EMG significantly inhibits cell division, invasion, and anchorage-dependent growth in all cancer types. Through the stimulation of the tumor protein (p53) and extracellular signal-regulated kinase (ERK) signaling cascades, it also causes apoptosis. Moreover, it manifests its anti-cancerous effects in toll-like receptor pathways, c-Jun N-terminal kinase (c-JNK), and nuclear factor kappa B (NF-κB). EMG inhibits the phosphorylation of glycogen synthase kinase (GSK3), Erk, protein kinase B (Akt), and mammalian target of rapamycin (mTOR). By interfering with molecular cascades, EMG significantly reduces the metabolism of cancer cells. This paper focuses on the potential use of EMG in cancer treatment. Moreover, it states the methodology by which specific assays establish the anti-cancerous role of EMG. Breast cancer, non-small cell lung cancer, and colorectal cancer are only a few of the cancers for which EMG was shown to be effective. Through further research, EMG may be developed as a therapeutic solution to complications caused by cancer. This study presents EMG as a novel candidate for cancer therapy, offering a unique combination of pharmacological advantages and mechanistic insights that warrant further exploration and development toward addressing the complexities of cancer treatment.
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Affiliation(s)
- Amna Fayyaz
- Department of Healthcare Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, Islamabad, Pakistan
| | - Mahnoor Basit
- Department of Healthcare Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, Islamabad, Pakistan
| | - Andleeb Farooq
- Department of Healthcare Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, Islamabad, Pakistan
| | - Tooba Khan
- Department of Healthcare Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, Islamabad, Pakistan
| | - Umama Ayub
- Department of Healthcare Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, Islamabad, Pakistan
| | - Somia Khan
- Department of Healthcare Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, Islamabad, Pakistan
| | - Muhammad Armaghan
- Department of Healthcare Biotechnology, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, Islamabad, Pakistan
| | - Mati-Ur-Rahman
- Pure Health Laboratory, Mafraq Hospital, Abu Dhabi, United Arab Emirates
| | - Muhammad Ammad
- Pure Health Laboratory, Mafraq Hospital, Abu Dhabi, United Arab Emirates
| | | | | | - Solomon Habtemariam
- Pharmacognosy Research & Herbal Analysis Services UK, Central Avenue, Chatham-Maritime, Kent, UK
| | - Javad Sharifi-Rad
- Department of Biomedical Sciences, College of Medicine, Korea University, Seoul, Republic of Korea
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2
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Hagimori M, Hara F, Mizuyama N, Takada S, Hayashi S, Haraguchi T, Hatanaka Y, Nagao T, Tanaka S, Yoshii M, Yoshida M. Synthesis and Photophysical Characterization of Fluorescent Naphtho[2,3- d]thiazole-4,9-Diones and Their Antimicrobial Activity against Staphylococcus Strains. Molecules 2024; 29:2777. [PMID: 38930841 PMCID: PMC11206905 DOI: 10.3390/molecules29122777] [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: 04/24/2024] [Revised: 06/07/2024] [Accepted: 06/08/2024] [Indexed: 06/28/2024] Open
Abstract
The chemical reaction of 2-(methylsulfinyl)naphtho[2,3-d]thiazole-4,9-dione (3) using different amines, including benzylamine (4a), morpholine (4b), thiomorpholine (4c), piperidine (4d), and 4-methylpiperazine (4e), produced corresponding new tricyclic naphtho[2,3-d]thiazole-4,9-dione compounds (5a-e) in moderate-to-good yields. The photophysical properties and antimicrobial activities of these compounds (5a-e) were then characterized. Owing to the extended π-conjugated system of naphtho[2,3-d]thiazole-4,9-dione skeleton and substituent effect, 5a-e showed fluorescence both in solution and in the solid state. The introduction of nitrogen-containing heterocycles at position 2 of the thiazole ring on naphtho[2,3-d]thiazole-4,9-dione led to large bathochromic shifts in solution, and 5b-e exhibited orange-red fluorescence with emission maxima of over 600 nm in highly polar solvents. Staphylococcus aureus (S. aureus) is a highly pathogenic bacterium, and infection with its antimicrobial-resistant pathogen methicillin-resistant S. aureus (MRSA) results in serious clinical problems. In this study, we also investigated the antimicrobial activities of 5a-e against S. aureus, MRSA, and S. epidermidis. Compounds 5c with thiomorpholine group and 5e with 4-methylpiperazine group showed potent antimicrobial activity against these bacteria. These results will lead to the development of new fluorescent dyes with antimicrobial activity in the future.
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Affiliation(s)
- Masayori Hagimori
- Department of Analitical Chemistry, Faculty of Pharmaceutical Sciences, Mukogawa Women’s University, 11-68 Koshien 9-Bancho, Nishinomiya City 663-8179, Hyogo, Japan; (F.H.); (S.T.)
| | - Fumiko Hara
- Department of Analitical Chemistry, Faculty of Pharmaceutical Sciences, Mukogawa Women’s University, 11-68 Koshien 9-Bancho, Nishinomiya City 663-8179, Hyogo, Japan; (F.H.); (S.T.)
| | - Naoko Mizuyama
- Division of Medical Innovation, Translational Research Center for Medical Innovation, 1-5-4 Minatojima-minamimachi, Chuo-ku, Kobe 650-0047, Hyogo, Japan;
| | - Shinya Takada
- Department of Analitical Chemistry, Faculty of Pharmaceutical Sciences, Mukogawa Women’s University, 11-68 Koshien 9-Bancho, Nishinomiya City 663-8179, Hyogo, Japan; (F.H.); (S.T.)
| | - Saki Hayashi
- Department of Clinical Pharmaceutics, Faculty of Pharmaceutical Sciences, Mukogawa Women’s University, 11-68 Koshien 9-Bancho, Nishinomiya City 663-8179, Hyogo, Japan; (S.H.); (T.H.)
| | - Tamami Haraguchi
- Department of Clinical Pharmaceutics, Faculty of Pharmaceutical Sciences, Mukogawa Women’s University, 11-68 Koshien 9-Bancho, Nishinomiya City 663-8179, Hyogo, Japan; (S.H.); (T.H.)
- Institute for Women’s Career Advancement and Gender Equality Development, Mukogawa Women’s University, 6-46 Ikebiraki, Nishinomiya City 663-8558, Hyogo, Japan
| | - Yoshiro Hatanaka
- Osaka Research Institute of Industrial Science and Technology, 1-6-50 Morinomiya, Joto-ku, Osaka City 536-8553, Osaka, Japan; (Y.H.); (T.N.); (S.T.); (M.Y.)
| | - Toshihiro Nagao
- Osaka Research Institute of Industrial Science and Technology, 1-6-50 Morinomiya, Joto-ku, Osaka City 536-8553, Osaka, Japan; (Y.H.); (T.N.); (S.T.); (M.Y.)
| | - Shigemitsu Tanaka
- Osaka Research Institute of Industrial Science and Technology, 1-6-50 Morinomiya, Joto-ku, Osaka City 536-8553, Osaka, Japan; (Y.H.); (T.N.); (S.T.); (M.Y.)
| | - Miki Yoshii
- Osaka Research Institute of Industrial Science and Technology, 1-6-50 Morinomiya, Joto-ku, Osaka City 536-8553, Osaka, Japan; (Y.H.); (T.N.); (S.T.); (M.Y.)
| | - Miyako Yoshida
- Department of Clinical Pharmaceutics, Faculty of Pharmaceutical Sciences, Mukogawa Women’s University, 11-68 Koshien 9-Bancho, Nishinomiya City 663-8179, Hyogo, Japan; (S.H.); (T.H.)
- Institute for Women’s Career Advancement and Gender Equality Development, Mukogawa Women’s University, 6-46 Ikebiraki, Nishinomiya City 663-8558, Hyogo, Japan
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3
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Gomes LS, Costa ÉDO, Duarte TG, Charret TS, Castiglione RC, Simões RL, Pascoal VDB, Döring TH, da Silva FDC, Ferreira VF, S. de Oliveira A, Pascoal ACRF, Cruz AL, Nascimento V. New Chalcogen-Functionalized Naphthoquinones: Design, Synthesis, and Evaluation, In Vitro and In Silico, against Squamous Cell Carcinoma. ACS OMEGA 2024; 9:21948-21963. [PMID: 38799368 PMCID: PMC11112715 DOI: 10.1021/acsomega.3c10134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 04/24/2024] [Accepted: 04/29/2024] [Indexed: 05/29/2024]
Abstract
Due to the growth in the number of patients and the complexity involved in anticancer therapies, new therapeutic approaches are urgent and necessary. In this context, compounds containing the selenium atom can be employed in developing new medicines due to their potential therapeutic efficacy and unique modes of action. Furthermore, tellurium, a previously unknown element, has emerged as a promising possibility in chalcogen-containing compounds. In this study, 13 target compounds (9a-i, 10a-c, and 11) were effectively synthesized as potential anticancer agents, employing a CuI-catalyzed Csp-chalcogen bond formation procedure. The developed methodology yielded excellent results, ranging from 30 to 85%, and the compounds were carefully characterized. Eight of these compounds showed promise as potential therapeutic drugs due to their high yields and remarkable selectivity against SCC-9 cells (squamous cell carcinoma). Compound 10a, in particular, demonstrated exceptional selectivity, making it an excellent choice for cancer cell targeting while sparing healthy cells. Furthermore, complementing in silico and molecular docking studies shed light on their physical features and putative modes of action. This research highlights the potential of these compounds in anticancer treatments and lays the way for future drug development efforts.
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Affiliation(s)
- Luana
da Silva Gomes
- SupraSelen
Laboratory, Department of Organic Chemistry, Institute of Chemistry, Federal University Fluminense, Campus of Valonguinho, Niterói-RJ 24020-141, Brazil
| | - Érica de Oliveira Costa
- SupraSelen
Laboratory, Department of Organic Chemistry, Institute of Chemistry, Federal University Fluminense, Campus of Valonguinho, Niterói-RJ 24020-141, Brazil
| | - Thuany G. Duarte
- SupraSelen
Laboratory, Department of Organic Chemistry, Institute of Chemistry, Federal University Fluminense, Campus of Valonguinho, Niterói-RJ 24020-141, Brazil
| | - Thiago S. Charret
- Research
Laboratory of Natural Products and Bioactive Molecules, Nova Friburgo
Health Institute, Fluminense Federal University
(ISNF-UFF), Nova Friburgo-RJ 28625-650, Brazil
| | - Raquel C. Castiglione
- Laboratory
for Clinical and Experimental Research on Vascular Biology, Biomedical
Center, State University of Rio de Janeiro, Rio de Janeiro-RJ 20550-900, Brazil
| | - Rafael L. Simões
- Laboratory
of Molecular and Cellular Pharmacology, Roberto Alcântara Gomes
Biology Institute, State University of Rio
de Janeiro, Rio de Janeiro 20551-030, Brazil
| | - Vinicius D. B. Pascoal
- Research
Laboratory of Natural Products and Bioactive Molecules, Nova Friburgo
Health Institute, Fluminense Federal University
(ISNF-UFF), Nova Friburgo-RJ 28625-650, Brazil
| | - Thiago H. Döring
- Department
of Exact Sciences and Education, Federal
University of Santa Catarina, Campus Blumenau, Blumenau-SC, 89036-256, Brazil
| | - Fernando de C. da Silva
- Applied Organic
Synthesis Laboratory (LabSOA), Institute of Chemistry, Universidade Federal Fluminense, Niterói-RJ 24020-141, Brazil
| | - Vitor F. Ferreira
- Department
of Exact Sciences and Education, Federal
University of Santa Catarina, Campus Blumenau, Blumenau-SC 89036-256, Brazil
| | - Aldo S. de Oliveira
- Department
of Exact Sciences and Education, Federal
University of Santa Catarina, Campus Blumenau, Blumenau-SC, 89036-256, Brazil
| | - Aislan C. R. F. Pascoal
- Research
Laboratory of Natural Products and Bioactive Molecules, Nova Friburgo
Health Institute, Fluminense Federal University
(ISNF-UFF), Nova Friburgo-RJ 28625-650, Brazil
| | - André L.
S. Cruz
- Physiopathology
Laboratory, Institute of Medical Sciences, Multidisciplinary Center
UFRJ, Federal University of Rio De Janeiro
(UFRJ), Macaé-RJ 27930-560, Brazil
| | - Vanessa Nascimento
- SupraSelen
Laboratory, Department of Organic Chemistry, Institute of Chemistry, Federal University Fluminense, Campus of Valonguinho, Niterói-RJ 24020-141, Brazil
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4
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Gach-Janczak K, Drogosz-Stachowicz J, Janecka A, Wtorek K, Mirowski M. Historical Perspective and Current Trends in Anticancer Drug Development. Cancers (Basel) 2024; 16:1878. [PMID: 38791957 PMCID: PMC11120596 DOI: 10.3390/cancers16101878] [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: 04/16/2024] [Revised: 05/10/2024] [Accepted: 05/13/2024] [Indexed: 05/26/2024] Open
Abstract
Cancer is considered one of the leading causes of death in the 21st century. The intensive search for new anticancer drugs has been actively pursued by chemists and pharmacologists for decades, focusing either on the isolation of compounds with cytotoxic properties from plants or on screening thousands of synthetic molecules. Compounds that could potentially become candidates for new anticancer drugs must have the ability to inhibit proliferation and/or induce apoptosis in cancer cells without causing too much damage to normal cells. Some anticancer compounds were discovered by accident, others as a result of long-term research. In this review, we have presented a brief history of the development of the most important groups of anticancer drugs, pointing to the fact that they all have many side effects.
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Affiliation(s)
- Katarzyna Gach-Janczak
- Department of Biomolecular Chemistry, Medical University of Lodz, Mazowiecka 6/8, 92-215 Lodz, Poland; (K.G.-J.); (A.J.); (K.W.)
| | | | - Anna Janecka
- Department of Biomolecular Chemistry, Medical University of Lodz, Mazowiecka 6/8, 92-215 Lodz, Poland; (K.G.-J.); (A.J.); (K.W.)
| | - Karol Wtorek
- Department of Biomolecular Chemistry, Medical University of Lodz, Mazowiecka 6/8, 92-215 Lodz, Poland; (K.G.-J.); (A.J.); (K.W.)
| | - Marek Mirowski
- Laboratory of Molecular Diagnostics and Pharmacogenomics, Department of Pharmaceutical Biochemistry and Molecular Diagnostics, Medical University of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
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5
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Angulo-Elizari E, Henriquez-Figuereo A, Morán-Serradilla C, Plano D, Sanmartín C. Unlocking the potential of 1,4-naphthoquinones: A comprehensive review of their anticancer properties. Eur J Med Chem 2024; 268:116249. [PMID: 38458106 DOI: 10.1016/j.ejmech.2024.116249] [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: 01/15/2024] [Revised: 02/14/2024] [Accepted: 02/15/2024] [Indexed: 03/10/2024]
Abstract
Cancer encompasses a group of pathologies with common characteristics, high incidence, and prevalence in all countries. Although there are treatments available for this disease, they are not always effective or safe, often failing to achieve the desired results. This is why it is necessary to continue the search for new therapies. One of the strategies for obtaining new antitumor drugs is the use of 1,4-naphthoquinone as a scaffold in synthetic or natural products with antitumor activity. This review focuses on compiling studies related to the antitumor activity of 1,4-naphthoquinone and its natural and synthetic derivatives over the last 10 years. The work describes the main natural naphthoquinones with antitumor activity and classifies the synthetic naphthoquinones based on the structural modifications made to the scaffold. Additionally, the formation of metal complexes using naphthoquinones as a ligand is considered. After a thorough review, 197 synthetic compounds with potent biological activity against cancer have been classified according to their chemical structures and their mechanisms of action have been described.
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Affiliation(s)
- Eduardo Angulo-Elizari
- University of Navarra, School of Pharmacy and Nutrition, Department of Pharmaceutical Sciences, Irunlarrea 1, 31008, Pamplona, Spain
| | - Andreina Henriquez-Figuereo
- University of Navarra, School of Pharmacy and Nutrition, Department of Pharmaceutical Sciences, Irunlarrea 1, 31008, Pamplona, Spain
| | - Cristina Morán-Serradilla
- University of Navarra, School of Pharmacy and Nutrition, Department of Pharmaceutical Sciences, Irunlarrea 1, 31008, Pamplona, Spain
| | - Daniel Plano
- University of Navarra, School of Pharmacy and Nutrition, Department of Pharmaceutical Sciences, Irunlarrea 1, 31008, Pamplona, Spain; Navarra Institute for Health Research (IdisNA), 31008, Pamplona, Spain.
| | - Carmen Sanmartín
- University of Navarra, School of Pharmacy and Nutrition, Department of Pharmaceutical Sciences, Irunlarrea 1, 31008, Pamplona, Spain; Navarra Institute for Health Research (IdisNA), 31008, Pamplona, Spain.
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6
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Ma Y, Tang WS, Liu SY, Khoo BL, Chua SL. Juglone as a Natural Quorum Sensing Inhibitor against Pseudomonas aeruginosa pqs-Mediated Virulence and Biofilms. ACS Pharmacol Transl Sci 2024; 7:533-543. [PMID: 38357290 PMCID: PMC10863437 DOI: 10.1021/acsptsci.3c00354] [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: 12/07/2023] [Revised: 12/30/2023] [Accepted: 01/09/2024] [Indexed: 02/16/2024]
Abstract
Pseudomonas aeruginosa is a notorious opportunistic pathogen associated with chronic biofilm-related infections, posing a significant challenge to effective treatment strategies. Quorum sensing (QS) and biofilm formation are critical virulence factors employed by P. aeruginosa, contributing to its pathogenicity and antibiotic resistance. Other than the homoserine-based QS systems, P. aeruginosa also possesses the quinolone-based Pseudomonas quinolone signal (PQS) QS signaling. Synthesis of the PQS signaling molecule is achieved by the pqsABCDEH operon, whereas the PQS signaling response was mediated by the PqsR receptor. In this study, we report the discovery of a novel natural compound, Juglone, with potent inhibitory effects on pqs QS and biofilm formation in P. aeruginosa. Through an extensive screening of natural compounds from diverse sources, we identified Juglone, a natural compound from walnut, as a promising candidate. We showed that Juglone could inhibit PqsR and the molecular docking results revealed that Juglone could potentially bind to the PqsR active site. Furthermore, Juglone could inhibit pqs-regulated virulence factors, such as pyocyanin and the PQS QS signaling molecule. Juglone could also significantly reduce both the quantity and quality of P. aeruginosa biofilms. Notably, this compound exhibited minimal cytotoxicity toward mammalian cells, suggesting its potential safety for therapeutic applications. To explore the clinical relevance of Juglone, we investigated its combinatorial effects with colistin, a commonly used antibiotic against P. aeruginosa infections. The Juglone-colistin combinatorial treatment could eliminate biofilms formed by wild-type P. aeruginosa PAO1 and its clinical isolates collected from cystic fibrosis patients. The Juglone-colistin combinatorial therapy dramatically improved colistin efficacy and reduced inflammation in a wound infection model, indicating its potential for clinical utility. In conclusion, the discovery of Juglone provides insights into the development of innovative antivirulence therapeutic strategies to combat P. aeruginosa biofilm-associated infections.
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Affiliation(s)
- Yeping Ma
- Department
of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Kowloon, Hong Kong SAR 999077, China
| | - Wing Suet Tang
- Department
of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Kowloon, Hong Kong SAR 999077, China
| | - Sylvia Yang Liu
- Department
of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Kowloon, Hong Kong SAR 999077, China
| | - Bee Luan Khoo
- Department
of Biomedical Engineering, City University
of Hong Kong, Kowloon, Hong Kong SAR 999077, China
- Hong
Kong Center for Cerebro-Cardiovascular Health Engineering (COCHE), Hong Kong SAR 999077, China
- City
University of Hong Kong–Shenzhen Futian Research Institute, Shenzhen 518172, China
| | - Song Lin Chua
- Department
of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Kowloon, Hong Kong SAR 999077, China
- State
Key Laboratory of Chemical Biology and Drug Discovery, The Hong Kong Polytechnic University, Kowloon, Hong Kong SAR 999077, China
- Research
Centre of Deep Space Explorations (RCDSE), The Hong Kong Polytechnic University, Kowloon, Hong Kong SAR 999077, China
- Research
Institute for Future Food (RiFood), The
Hong Kong Polytechnic University, Kowloon, Hong Kong SAR 999077, China
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7
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Freitas CS, Pereira PR, Cardoso RV, Pauli FP, Ribeiro RCB, Da Silva FDC, Ferreira VF, Paschoalin VMF. Antimicrobial and wound healing potential of naphthoquinones encapsulated in nanochitosan. Front Bioeng Biotechnol 2024; 11:1284630. [PMID: 38239922 PMCID: PMC10794614 DOI: 10.3389/fbioe.2023.1284630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 12/11/2023] [Indexed: 01/22/2024] Open
Abstract
Introduction: The use of chitosan in pharmaceutical formulations is an advantageous approach due to this compound intrinsic biodegradability and biocompatibility, as well as ready availability and low polymer cost. Methods: Herein, the naphthoquinones 3- chloromethylene-menadione (NQ1) and 2,3-dichloro-1,4-naphthoquinone (NQ2) were nanoencapsulated into chitosan (CNP) by the ionotropic gelatinization technique and characterized by DLS, FTIR, SEM, TGA and DSC, and their release profiles evaluated. The antimicrobial and wound healing activities were investigated. Results and Discussion: Homogeneous chitosan nanocapsulses of about 193 nm and Z potential ranging from +30.6 to +33.1 mV loaded with NQ1 (CNP-NQ1) or NQ2 (CNPQNQ2). With nanoencapsulation efficiencies of ≥ 96%, the solubility of naphthoquinones in aqueous environments was improved, making them suitable for biological system applications. The encapsulated naphthoquinones displayed a controlled release of approximately 80% for CNP-NQ1 and 90% for CNP-NQ2 over an 8 h period at 36°C. Both CNP-NQ1 and CNP-NQ2 retained the already established free naphthoquinone antimicrobial activity against two Staphylococcus aureus strains, Staphylococcus epidermidis, Streptococcus pyogenes and Pseudomonas aeruginosa. Although presenting low toxicity to healthy human cells, only CNP-NQ1 displayed therapeutic indices above 100 for S. aureus and S. epidermidis and above 27 for S. pyogenes and P. aeruginosa, allowing for safe use in human tissues. Furthermore, CNP-NQ1 did not impair the migration of human fibroblast cells in scratch assays, adding promising wound healing properties to this formulation. These findings emphasize that CNP-NQ1 may be useful in protecting injured skin tissue from bacterial contamination, avoiding skin infections not only by reducing bacterial loads but also by accelerating the healing process until complete dermal tissue recovery.
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Affiliation(s)
- Cyntia Silva Freitas
- Advanced Analysis Laboratory in Biochemistry and Molecular Biology, Department of Biochemistry, Chemistry Institute, Federal University of Rio De Janeiro, Programa de Pós-Graduação em Ciência de Alimentos, Rio de Janeiro, Brazil
| | - Patricia Ribeiro Pereira
- Advanced Analysis Laboratory in Biochemistry and Molecular Biology, Department of Biochemistry, Chemistry Institute, Federal University of Rio De Janeiro, Programa de Pós-Graduação em Ciência de Alimentos, Rio de Janeiro, Brazil
- Department of Biochemistry, Chemistry Institute, Federal University of Rio De Janeiro, Programa de Pós-Graduação em Química, Rio de Janeiro, Brazil
| | - Raiane Vieira Cardoso
- Advanced Analysis Laboratory in Biochemistry and Molecular Biology, Department of Biochemistry, Chemistry Institute, Federal University of Rio De Janeiro, Programa de Pós-Graduação em Ciência de Alimentos, Rio de Janeiro, Brazil
| | - Fernanda Petzold Pauli
- Applied Organic Synthesis Laboratory, Department of Organic Chemistry, Chemistry Institute, Federal Fluminense University, Niterói, Brazil
| | - Ruan Carlos Busquet Ribeiro
- Applied Organic Synthesis Laboratory, Department of Organic Chemistry, Chemistry Institute, Federal Fluminense University, Niterói, Brazil
| | - Fernando De Carvalho Da Silva
- Applied Organic Synthesis Laboratory, Department of Organic Chemistry, Chemistry Institute, Federal Fluminense University, Niterói, Brazil
| | - Vitor Francisco Ferreira
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Federal Fluminense University, Niterói, Brazil
| | - Vania Margaret Flosi Paschoalin
- Advanced Analysis Laboratory in Biochemistry and Molecular Biology, Department of Biochemistry, Chemistry Institute, Federal University of Rio De Janeiro, Programa de Pós-Graduação em Ciência de Alimentos, Rio de Janeiro, Brazil
- Department of Biochemistry, Chemistry Institute, Federal University of Rio De Janeiro, Programa de Pós-Graduação em Química, Rio de Janeiro, Brazil
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8
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Miranda SEM, de Alcantara Lemos J, Ottoni FM, Cassali GD, Townsend DM, de Aguiar Ferreira C, Alves RJ, Ferreira LAM, de Barros ALB. Preclinical evaluation of L-fucoside from lapachol-loaded nanoemulsion as a strategy to breast cancer treatment. Biomed Pharmacother 2024; 170:116054. [PMID: 38150876 DOI: 10.1016/j.biopha.2023.116054] [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: 11/07/2023] [Revised: 12/07/2023] [Accepted: 12/16/2023] [Indexed: 12/29/2023] Open
Abstract
Breast cancer prevails as the most common cancer in women, underscoring an urgent need for more effective therapies. This study explores the potential of our newly developed nanoemulsion containing a novel fucoside derivative of lapachol (NE-F-LapA) as an intravenous treatment strategy. We sought to overcome the solubility issues associated with fucoside with this improved drug delivery strategy that enhances tumor delivery and mitigates other dose-limiting toxicities. Nanoemulsion was prepared and characterized by DLS, zeta potential, encapsulation efficiency, and storage stability. Cytotoxicity against breast cancer cell lines (4T1 and MDA-MB-231) and non-tumor human fibroblasts (NTHF) were evaluated. In vivo assays included antitumoral activity performance and acute systemic toxicity in mice models. NE-F-LapA was synthesized and optimized to 200 nm size, - 20 mV zeta potential, and near-complete (>98%) drug encapsulation. Stability exceeded 6 months, and biological fluid exposure maintained suitable properties for administration. In vitro, NE-F-LapA showed high toxicity (3 µM) against 4T1 and MDA-MB-231, enhanced five times the breast cancer cell uptake and three times the selectivity when compared to normal cells. Systemic toxicity assessment in mice revealed no concerning hematological or biochemical changes. Finally, in a 4T1 breast tumor model, NE-F-LapA significantly inhibited growth by 50% of the subcutaneous 4T1 tumor and reduced lung metastases 5-fold versus control. Overall, tailored nanoemulsification of the lapachol derivative enabled effective intravenous administration and improved efficacy over the free drug, indicating promise for enhanced breast cancer therapy pending further optimization.
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Affiliation(s)
- Sued Eustaquio Mendes Miranda
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil; Department of Pharmaceutical Products, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil
| | - Janaina de Alcantara Lemos
- Department of Pharmaceutical Products, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil
| | - Flaviano Melo Ottoni
- Department of Pharmaceutical Products, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil
| | - Geovanni Dantas Cassali
- Department of General Pathology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Danyelle M Townsend
- Department of Drug Discovery and Biomedical Sciences, Medical University of South Carolina, Charleston, SC, USA
| | - Carolina de Aguiar Ferreira
- Departments of Radiology, Pharmacology & Toxicology and Biomedical Engineering, Michigan State University, East Lansing, MI, USA.
| | - Ricardo Jose Alves
- Department of Pharmaceutical Products, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil
| | - Lucas Antonio Miranda Ferreira
- Department of Pharmaceutical Products, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil
| | - Andre Luis Branco de Barros
- Department of Clinical and Toxicological Analysis, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, MG, Brazil.
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9
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Serain AF, Buitrago-Mejia AJ, de Souza GCA, Corrêa WR, Stefanello MEA, Salvador MJ. Antitumoral photoinduced effects of crude extract, fractions, and naphthoquinones from Sinningia magnifica (Otto & A. Dietr.) Wiehler (Gesneriaceae) in a bioguided study. Photochem Photobiol 2024; 100:190-203. [PMID: 37395166 DOI: 10.1111/php.13830] [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: 08/25/2022] [Revised: 05/31/2023] [Accepted: 06/12/2023] [Indexed: 07/04/2023]
Abstract
Photodynamic therapy (PDT) has been used for various purposes, including as an antitumor resource in a noninvasive therapy with minimal side effects. Sinningia magnifica (Otto & A. Dietr.) Wiehler is a rupicolous plant found in rock crevices in Brazilian tropical forests. Initial studies indicate the presence of phenolic glycosides and anthraquinones in species of the genus Sinningia (Generiaceae family). It is known that anthraquinones are natural photosensitizers with potential PDT applications. This led us to investigate the potential compounds of S. magnifica for use as a natural photosensitizer against the melanoma (SK-MEL-103) and the prostate cancer (PC-3) cell lines in a bioguided study. Our results showed that singlet oxygen production by the 1,3-DPBF photodegradation assay greatly increased in the presence of crude extract and fractions. The biological activity evaluation showed photodynamic action against melanoma cell line SK-MEL-103 and prostate cell line PC-3. These results suggest the presence of potential photosensitizing substances, as demonstrated in this in vitro antitumor PDT study by the naphthoquinones Dunniol and 7-hydroxy-6-methoxy-α-dunnione for the first time. Naphthoquinones, anthraquinones and phenolic compounds were identified in the crude extract by UHPLC-MS/MS analysis, motivating us to continue with the bioguided phytochemical study aiming to discover more photochemically bioactive substances in Gesneriaceae plants.
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Affiliation(s)
- A F Serain
- Department of Plant Biology, Institute of Biology, University of Campinas (UNICAMP), Campinas, Brazil
| | - A J Buitrago-Mejia
- Department of Plant Biology, Institute of Biology, University of Campinas (UNICAMP), Campinas, Brazil
| | - G C A de Souza
- Department of Plant Biology, Institute of Biology, University of Campinas (UNICAMP), Campinas, Brazil
| | - W R Corrêa
- Federal Institute of Education, Science and Technology, South of Minas Gerais (IFSULDEMINAS), Inconfidentes, Brazil
| | - M E A Stefanello
- Department of Chemistry, Federal University of Paraná (UFPR), Curitiba, Brazil
| | - M J Salvador
- Department of Plant Biology, Institute of Biology, University of Campinas (UNICAMP), Campinas, Brazil
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10
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Li S, De Groote Tavares C, Tolar JG, Ajo-Franklin CM. Selective bioelectronic sensing of pharmacologically relevant quinones using extracellular electron transfer in Lactiplantibacillus plantarum. Biosens Bioelectron 2024; 243:115762. [PMID: 37875059 DOI: 10.1016/j.bios.2023.115762] [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: 06/27/2023] [Revised: 10/13/2023] [Accepted: 10/15/2023] [Indexed: 10/26/2023]
Abstract
Redox-active small molecules containing quinone functional groups play important roles as pharmaceuticals, but can be toxic if overdosed. Despite the need for a fast and quantitative method to detect quinone and its derivatives, current sensing strategies are often slow and struggle to differentiate between structural analogs. Leveraging the discovery that microorganisms use certain quinones to perform extracellular electron transfer (EET), we investigated the use of Lactiplantibacillus plantarum as a whole-cell bioelectronic sensor to selectively sense quinone analogs. By tailoring the native EET pathway in L. plantarum, we enabled quantitative quinone sensing of 1,4-dihydroxy-2-naphthoic acid (DHNA) - a gut bifidogenic growth stimulator. We found that L. plantarum could respond to environmental DHNA within seconds, producing concentration-dependent electrical signals. This sensing capacity was robust in different assay media and allowed for continuous monitoring of DHNA concentrations. In a simulated gut environment containing a mixed pool of quinone derivatives, this tailored EET pathway can selectively sense pharmacologically relevant quinone analogs, such as DHNA and menadione, amongst other structurally similar quinone derivatives. We also developed a multivariate model to describe the mechanism behind this selectivity and found a predictable correlation between quinone physiochemical properties and the corresponding electrical signals. Our work presents a new concept to selectively sense quinone using whole-cell bioelectronic sensors and opens the possibility of using probiotic L. plantarum for bioelectronic applications in human health.
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Affiliation(s)
- Siliang Li
- Department of BioSciences, Rice University, Houston, TX, USA
| | | | - Joe G Tolar
- Department of BioSciences, Rice University, Houston, TX, USA
| | - Caroline M Ajo-Franklin
- Department of BioSciences, Rice University, Houston, TX, USA; Department of Bioengineering, Rice University, Houston, TX, USA; Department of Chemical and Biomolecular Engineering, Rice University, Houston, TX, USA.
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11
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Sumiyoshi A, Shibata S, Lazarova D, Zhelev Z, Aoki I, Bakalova R. Tolerable treatment of glioblastoma with redox-cycling 'mitocans': a comparative study in vivo. Redox Rep 2023; 28:2220531. [PMID: 37581329 PMCID: PMC10435007 DOI: 10.1080/13510002.2023.2220531] [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] [Indexed: 08/16/2023] Open
Abstract
Objectives: The present study describes a pharmacological strategy for the treatment of glioblastoma by redoxcycling 'mitocans' such as quinone/ascorbate combination drugs, based on their tumor-selective redox-modulating effects and tolerance to normal cells and tissues.Methods: Experiments were performed on glioblastoma mice (orthotopic model) treated with coenzyme Q0/ascorbate (Q0/A). The drug was injected intracranially in a single dose. The following parameters were analyzed in vivo using MRI orex vivo using conventional assays: tumor growth, survival, cerebral and tumor perfusion, tumor cell density, tissue redox-state, and expression of tumor-associated NADH oxidase (tNOX).Results: Q0/A markedly suppressed tumor growth and significantly increased survival of glioblastoma mice. This was accompanied by increased oxidative stress in the tumor but not in non-cancerous tissues, increased tumor blood flow, and downregulation of tNOX. The redox-modulating and anticancer effects of Q0/A were more pronounced than those of menadione/ascorbate (M/A) obtained in our previous study. No adverse drug-related side-effects were observed in glioblastoma mice treated with Q0/A.Discussion: Q0/A differentiated cancer cells and tissues, particularly glioblastoma, from normal ones by redox targeting, causing a severe oxidative stress in the tumor but not in non-cancerous tissues. Q0/A had a pronounced anticancer activity and could be considered safe for the organism within certain concentration limits. The results suggest that the rate of tumor resorption and metabolism of toxic residues must be controlled and maintained within tolerable limits to achieve longer survival, especially at intracranial drug administration.
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Affiliation(s)
- Akira Sumiyoshi
- Department of Molecular Imaging and Theranostics, National Institutes for Quantum Science and Technology (QST), Chiba, Japan
| | - Sayaka Shibata
- Department of Molecular Imaging and Theranostics, National Institutes for Quantum Science and Technology (QST), Chiba, Japan
| | - Dessislava Lazarova
- Faculty of Medicine, Sofia University, “St. Kliment Ohridski”, Sofia, Bulgaria
| | - Zhivko Zhelev
- Faculty of Medicine, Trakia University, Stara Zagora, Bulgaria
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, Sofia, Bulgaria
| | - Ichio Aoki
- Department of Molecular Imaging and Theranostics, National Institutes for Quantum Science and Technology (QST), Chiba, Japan
| | - Rumiana Bakalova
- Department of Molecular Imaging and Theranostics, National Institutes for Quantum Science and Technology (QST), Chiba, Japan
- Faculty of Medicine, Sofia University, “St. Kliment Ohridski”, Sofia, Bulgaria
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12
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Aloufi AS, Habotta OA, Abdelfattah MS, Habib MN, Omran MM, Ali SA, Abdel Moneim AE, Korany SM, Alrajhi AM. Resistomycin Suppresses Prostate Cancer Cell Growth by Instigating Oxidative Stress, Mitochondrial Apoptosis, and Cell Cycle Arrest. Molecules 2023; 28:7871. [PMID: 38067602 PMCID: PMC10708360 DOI: 10.3390/molecules28237871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 11/27/2023] [Accepted: 11/29/2023] [Indexed: 12/18/2023] Open
Abstract
Globally, prostate cancer is among the most threatening and leading causes of death in men. This study, therefore, aimed to search for an ideal antitumor strategy with high efficacy, low drug resistance, and no or few adverse effects. Resistomycin is a natural antibiotic derived from marine actinomycetes, and it possesses various biological activities. Prostate cancer cells (PC3) were treated with resistomycin (IC12.5: 0.65 or IC25: 1.3 µg/mL) or 5-fluorouracil (5-FU; IC25: 7 µg/mL) for 24 h. MTT assay and flow cytometry were utilized to assess cell viability and apoptosis. Oxidative stress, apoptotic-related markers, and cell cycle were also assessed. The results revealed that the IC50 of resistomycin and 5-FU on PC3 cells were 2.63 µg/mL and 14.44 µg/mL, respectively. Furthermore, treated cells with the high dose of resistomycin showed an increased number of apoptotic cells compared to those treated with the lower dose. Remarkable induction of reactive oxygen species generation and lactate dehydrogenase (LDH) leakage with high malondialdehyde (MDA), carbonyl protein (CP), and 8-hydroxyguanosine (8-OHdG) contents were observed in resistomycin-treated cells. In addition, marked declines in glutathione (GSH), superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx) in PC3 cells subjected to resistomycin therapy were observed. Resistomycin triggered observable cell apoptosis by increasing Bax, caspase-3, and cytosolic cytochrome c levels and decreasing Bcl-2 levels. In addition, notable downregulation of proliferating cell nuclear antigen (PCNA) and cyclin D1 was observed in resistomycin-treated cancerous cells. According to this evaluation, the antitumor potential of resistomycin, in a concentration-dependent manner, in prostate cancer cells was achieved by triggering oxidative stress, mitochondrial apoptosis, and cell cycle arrest in cancer cells. In conclusion, our investigation suggests that resistomycin can be considered a starting point for developing new chemotherapeutic agents for human prostate cancer.
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Affiliation(s)
- Abeer S. Aloufi
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (A.S.A.); (S.M.K.); (A.M.A.)
| | - Ola A. Habotta
- Department of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt;
| | - Mohamed S. Abdelfattah
- Chemistry Department, Faculty of Science, Helwan University, Cairo 11795, Egypt; (M.S.A.); (M.N.H.)
| | - Marina N. Habib
- Chemistry Department, Faculty of Science, Helwan University, Cairo 11795, Egypt; (M.S.A.); (M.N.H.)
| | - Mohamed M. Omran
- Chemistry Department, Faculty of Science, Helwan University, Cairo 11795, Egypt; (M.S.A.); (M.N.H.)
| | - Sally A. Ali
- Botany and Microbiology Department, Faculty of Science, Helwan University, Cairo 11795, Egypt;
| | - Ahmed E. Abdel Moneim
- Zoology and Entomology Department, Faculty of Science, Helwan University, Cairo 11795, Egypt
| | - Shereen M. Korany
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (A.S.A.); (S.M.K.); (A.M.A.)
| | - Aisha M. Alrajhi
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia; (A.S.A.); (S.M.K.); (A.M.A.)
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13
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Dos Santos EWP, de Sousa RC, de Franca MNF, Santos JF, Ottoni FM, Isidório RG, de Lucca Junior W, Alves RJ, Scher R, Corrêa CB. Inhibitory effect of O-propargyllawsone in A549 lung adenocarcinoma cells. BMC Complement Med Ther 2023; 23:333. [PMID: 37730601 PMCID: PMC10510246 DOI: 10.1186/s12906-023-04156-9] [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: 06/19/2023] [Accepted: 09/06/2023] [Indexed: 09/22/2023] Open
Abstract
BACKGROUND Lung cancer is the deadliest type of cancer in the world and the search for compounds that can treat this disease is highly important. Lawsone (2-hydroxy-1,4-naphtoquinone) is a naphthoquinone found in plants from the Lawsone genus that show a high cytotoxic effect in cancer cell lines and its derivatives show an even higher cytotoxic effect. METHODS Sulforhodamine B was used to evaluate the cytotoxic activity of compounds on tumor cells. Clonogenic assay was used to analyze the reduction of colonies and wound healing assay to the migratory capacity of A549 cells. Apoptosis and necrosis were analyzed by flow cytometer and Giemsa staining. Hemolysis assay to determine toxicity in human erythrocytes. RESULTS Lawsone derivatives were evaluated and compound 1 (O-propargyllawsone) was the one with the highest cytotoxic effect, with IC50 below 2.5 µM in A549 cells. The compound was able to reduce colony formation and inhibit cell migration. Morphological changes and cytometry analysis show that the compound induces apoptosis and necrosis in A549 cells. CONCLUSIONS These results show that O-propargyllawsone show a cytotoxic effect and may induce apoptosis in A549 cells.
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Affiliation(s)
- Edmilson Willian Propheta Dos Santos
- Laboratory of Biology and Immunology of Cancer and Leishmania, Department of Morphology, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil
- Graduate Program in Health Sciences, Federal University of Sergipe, Aracaju, Sergipe, Brazil
| | - Rauan Cruz de Sousa
- Laboratory of Biology and Immunology of Cancer and Leishmania, Department of Morphology, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil
| | - Mariana Nobre Farias de Franca
- Laboratory of Biology and Immunology of Cancer and Leishmania, Department of Morphology, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil
- Graduate Program in Health Sciences, Federal University of Sergipe, Aracaju, Sergipe, Brazil
| | - Jileno Ferreira Santos
- Laboratory of Biology and Immunology of Cancer and Leishmania, Department of Morphology, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil
| | - Flaviano Melo Ottoni
- Laboratory of Pharmaceutical Chemistry, Department of Pharmaceutical Products, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Raquel Geralda Isidório
- Laboratory of Pharmaceutical Chemistry, Department of Pharmaceutical Products, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Waldecy de Lucca Junior
- Laboratory of Molecular Neuroscience of Sergipe, Department of Morphology, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil
| | - Ricardo José Alves
- Laboratory of Pharmaceutical Chemistry, Department of Pharmaceutical Products, Faculty of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Ricardo Scher
- Laboratory of Biology and Immunology of Cancer and Leishmania, Department of Morphology, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil
| | - Cristiane Bani Corrêa
- Laboratory of Biology and Immunology of Cancer and Leishmania, Department of Morphology, Federal University of Sergipe, São Cristóvão, Sergipe, Brazil.
- Graduate Program in Health Sciences, Federal University of Sergipe, Aracaju, Sergipe, Brazil.
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14
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Gidamo GH. Antioxidant activity and mineral content of Impatiens tinctoria A. Rich (Ensosila) tuber, an Ethiopian medicinal plant. Sci Rep 2023; 13:14998. [PMID: 37696977 PMCID: PMC10495335 DOI: 10.1038/s41598-023-41824-9] [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: 04/20/2023] [Accepted: 08/31/2023] [Indexed: 09/13/2023] Open
Abstract
Recently, an interest has surged in incorporating extracts of medicinal plants as active ingredients in cosmetic formulations, highlighting the need to analyze medicinal plants of cosmetic interest for phytochemicals and bioactivities. The tuber of the Ethiopian medicinal plant Impatiens tinctoria A. Rich (Ensosila) is used to make traditional cosmetics. The aim of the study was to investigate the antioxidant and mineral content of the Impatiens tinctoria tuber. Water, ethanol, and methanol were used during the extraction process. High phenolic content was found in methanol extract (107.8 ± 0.025 µg/ml GAE) followed by water extract (92.4 ± 0.02 µg/ml GAE). High flavonoid content was also obtained in methanol extract (136.7 ± 0.04 µg/ml QE). Strong 2,2-diphenyl-1-picryl-hydrazyl (DPPH) scavenging activity was recorded for methanol extract with IC50 value of 44.4 µg/ml, compared with ethanol extract (97.54 µg/ml) and water extracts (98.24 µg/ml). The lower IC50 value of methanolic extract demonstrated strong antioxidant activity. The three elements that were most prevalent in Impatiens tinctoria tuber out of the eight elements examined were K (170 ± 0.05 mg/100 g sample), Ca (87 ± 0.08 mg/100 g sample), and Mg (16 ± 0.01 mg/100 g sample). The phenolics, flavonoids, and minerals found in Impatiens tinctoria A. Rich (Ensosila) tuber may protect against oxidative stress-related skin damage and thus deserving attention for future applications in cosmetics formulations.
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Affiliation(s)
- Gizachew Haile Gidamo
- Biotechnology and Bioprocess Centre of Excellence, Addis Ababa Science and Technology University, Addis Ababa, Ethiopia.
- Department of Biotechnology, College of Natural and Applied Sciences, Addis Ababa Science and Technology University, P.O. BOX 16417, Addis Ababa, Ethiopia.
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15
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Durán AG, Chinchilla N, Simonet AM, Gutiérrez MT, Bolívar J, Valdivia MM, Molinillo JMG, Macías FA. Biological Activity of Naphthoquinones Derivatives in the Search of Anticancer Lead Compounds. Toxins (Basel) 2023; 15:toxins15050348. [PMID: 37235382 DOI: 10.3390/toxins15050348] [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: 04/27/2023] [Revised: 05/15/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023] Open
Abstract
Naphthoquinones are a valuable source of secondary metabolites that are well known for their dye properties since ancient times. A wide range of biological activities have been described highlighting their cytotoxic activity, gaining the attention of researchers in recent years. In addition, it is also worth mentioning that many anticancer drugs possess a naphthoquinone backbone in their structure. Considering this background, the work described herein reports the evaluation of the cytotoxicity of different acyl and alkyl derivatives from juglone and lawsone that showed the best activity results from a etiolated wheat coleoptile bioassay. This bioassay is rapid, highly sensitive to a wide spectrum of activities, and is a powerful tool for detecting biologically active natural products. A preliminary cell viability bioassay was performed on cervix carcinoma (HeLa) cells for 24 h. The most promising compounds were further tested for apoptosis on different tumoral (IGROV-1 and SK-MEL-28) and non-tumoral (HEK-293) cell lines by flow cytometry. Results reveal that derivatives from lawsone (particularly derivative 4) were more cytotoxic on tumoral than in non-tumoral cells, showing similar results to those obtained with of etoposide, which is used as a positive control for apoptotic cell death. These findings encourage further studies on the development of new anticancer drugs for more directed therapies and reduced side effects with naphthoquinone skeleton.
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Affiliation(s)
- Alexandra G Durán
- Allelopathy Group, Department of Organic Chemistry, Institute of Biomolecules (INBIO), Campus de Excelencia Internacional (ceiA3), School of Science, University of Cadiz, 11510 Puerto Real, Cádiz, Spain
| | - Nuria Chinchilla
- Allelopathy Group, Department of Organic Chemistry, Institute of Biomolecules (INBIO), Campus de Excelencia Internacional (ceiA3), School of Science, University of Cadiz, 11510 Puerto Real, Cádiz, Spain
| | - Ana M Simonet
- Allelopathy Group, Department of Organic Chemistry, Institute of Biomolecules (INBIO), Campus de Excelencia Internacional (ceiA3), School of Science, University of Cadiz, 11510 Puerto Real, Cádiz, Spain
| | - M Teresa Gutiérrez
- Department of Biomedicine, Biotechnology and Public Health-Biochemistry and Molecular Biology, Institute of Biomolecules (INBIO), University of Cádiz, República Saharaui 7, 11510 Puerto Real, Cádiz, Spain
| | - Jorge Bolívar
- Department of Biomedicine, Biotechnology and Public Health-Biochemistry and Molecular Biology, Institute of Biomolecules (INBIO), University of Cádiz, República Saharaui 7, 11510 Puerto Real, Cádiz, Spain
| | - Manuel M Valdivia
- Department of Biomedicine, Biotechnology and Public Health-Biochemistry and Molecular Biology, Institute of Biomolecules (INBIO), University of Cádiz, República Saharaui 7, 11510 Puerto Real, Cádiz, Spain
| | - José M G Molinillo
- Allelopathy Group, Department of Organic Chemistry, Institute of Biomolecules (INBIO), Campus de Excelencia Internacional (ceiA3), School of Science, University of Cadiz, 11510 Puerto Real, Cádiz, Spain
| | - Francisco A Macías
- Allelopathy Group, Department of Organic Chemistry, Institute of Biomolecules (INBIO), Campus de Excelencia Internacional (ceiA3), School of Science, University of Cadiz, 11510 Puerto Real, Cádiz, Spain
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16
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Bakalova R, Lazarova D, Sumiyoshi A, Shibata S, Zhelev Z, Nikolova B, Semkova S, Vlaykova T, Aoki I, Higashi T. Redox-Cycling "Mitocans" as Effective New Developments in Anticancer Therapy. Int J Mol Sci 2023; 24:ijms24098435. [PMID: 37176145 PMCID: PMC10179378 DOI: 10.3390/ijms24098435] [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: 03/11/2023] [Revised: 04/20/2023] [Accepted: 04/28/2023] [Indexed: 05/15/2023] Open
Abstract
Our study proposes a pharmacological strategy to target cancerous mitochondria via redox-cycling "mitocans" such as quinone/ascorbate (Q/A) redox-pairs, which makes cancer cells fragile and sensitive without adverse effects on normal cells and tissues. Eleven Q/A redox-pairs were tested on cultured cells and cancer-bearing mice. The following parameters were analyzed: cell proliferation/viability, mitochondrial superoxide, steady-state ATP, tissue redox-state, tumor-associated NADH oxidase (tNOX) expression, tumor growth, and survival. Q/A redox-pairs containing unprenylated quinones exhibited strong dose-dependent antiproliferative and cytotoxic effects on cancer cells, accompanied by overproduction of mitochondrial superoxide and accelerated ATP depletion. In normal cells, the same redox-pairs did not significantly affect the viability and energy homeostasis, but induced mild mitochondrial oxidative stress, which is well tolerated. Benzoquinone/ascorbate redox-pairs were more effective than naphthoquinone/ascorbate, with coenzyme Q0/ascorbate exhibiting the most pronounced anticancer effects in vitro and in vivo. Targeted anticancer effects of Q/A redox-pairs and their tolerance to normal cells and tissues are attributed to: (i) downregulation of quinone prenylation in cancer, leading to increased mitochondrial production of semiquinone and, consequently, superoxide; (ii) specific and accelerated redox-cycling of unprenylated quinones and ascorbate mainly in the impaired cancerous mitochondria due to their redox imbalance; and (iii) downregulation of tNOX.
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Affiliation(s)
- Rumiana Bakalova
- Department of Molecular Imaging and Theranostics, National Institutes for Quantum Science and Technology (QST), Chiba 263-8555, Japan
- Faculty of Medicine, Sofia University, St. Kliment Ohridski, 1407 Sofia, Bulgaria
| | - Dessislava Lazarova
- Faculty of Medicine, Sofia University, St. Kliment Ohridski, 1407 Sofia, Bulgaria
| | - Akira Sumiyoshi
- Department of Molecular Imaging and Theranostics, National Institutes for Quantum Science and Technology (QST), Chiba 263-8555, Japan
| | - Sayaka Shibata
- Department of Molecular Imaging and Theranostics, National Institutes for Quantum Science and Technology (QST), Chiba 263-8555, Japan
| | - Zhivko Zhelev
- Faculty of Medicine, Trakia University, 6000 Stara Zagora, Bulgaria
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
| | - Biliana Nikolova
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
| | - Severina Semkova
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
| | - Tatyana Vlaykova
- Faculty of Medicine, Trakia University, 6000 Stara Zagora, Bulgaria
| | - Ichio Aoki
- Department of Molecular Imaging and Theranostics, National Institutes for Quantum Science and Technology (QST), Chiba 263-8555, Japan
| | - Tatsuya Higashi
- Department of Molecular Imaging and Theranostics, National Institutes for Quantum Science and Technology (QST), Chiba 263-8555, Japan
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17
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Tan HY, Liang FM, Zhang WJ, Zhang Y, Cui JH, Dai YY, Qiu XM, Wang WH, Zhou Y, Chen DP, Li CP. Novel 2-Amino-1,4-Naphthoquinone Derivatives Induce A549 Cell Death through Autophagy. Molecules 2023; 28:molecules28083289. [PMID: 37110525 PMCID: PMC10143525 DOI: 10.3390/molecules28083289] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 03/14/2023] [Accepted: 03/28/2023] [Indexed: 04/29/2023] Open
Abstract
A series of 1,4-naphthoquinone derivatives containing were synthesized as anti-cancer agents and the crystal structure of compound 5a was confirmed by X-ray diffraction. In addition, the inhibitory activities against four cancer cell lines (HepG2, A549, K562, and PC-3) were tested, respectively, and compound 5i showed significant cytotoxicity on the A549 cell line with the IC50 of 6.15 μM. Surprisingly, in the following preliminary biological experiments, we found that compound 5i induced autophagy by promoting the recycling of EGFR and signal transduction in the A549 cell, resulting in the activation of the EGFR signal pathway. The potential binding pattern between compound 5i and EGFR tyrosine kinase (PDB ID: 1M17) was also identified by molecular docking. Our research paves the way for further studies and the development of novel and powerful anti-cancer drugs.
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Affiliation(s)
- Hua-Yuan Tan
- School of Pharmaceutical Sciences, Guizhou University, Guiyang 550025, China
| | - Feng-Ming Liang
- School of Pharmaceutical Sciences, Guizhou University, Guiyang 550025, China
| | - Wen-Jing Zhang
- School of Pharmaceutical Sciences, Guizhou University, Guiyang 550025, China
| | - Yi Zhang
- School of Pharmaceutical Sciences, Guizhou University, Guiyang 550025, China
| | - Jun-Hao Cui
- School of Pharmaceutical Sciences, Guizhou University, Guiyang 550025, China
| | - Yu-Yu Dai
- School of Pharmaceutical Sciences, Guizhou University, Guiyang 550025, China
| | - Xue-Mei Qiu
- School of Pharmaceutical Sciences, Guizhou University, Guiyang 550025, China
| | - Wen-Hang Wang
- School of Pharmaceutical Sciences, Guizhou University, Guiyang 550025, China
| | - Yue Zhou
- School of Pharmaceutical Sciences, Guizhou University, Guiyang 550025, China
- Guizhou Engineering Laboratory for Synthetic Drugs, Guizhou University, Guiyang 550025, China
| | - Dan-Ping Chen
- School of Pharmaceutical Sciences, Guizhou University, Guiyang 550025, China
- Guizhou Engineering Laboratory for Synthetic Drugs, Guizhou University, Guiyang 550025, China
| | - Cheng-Peng Li
- School of Pharmaceutical Sciences, Guizhou University, Guiyang 550025, China
- Guizhou Engineering Laboratory for Synthetic Drugs, Guizhou University, Guiyang 550025, China
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18
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Yu JW, Lee JH, Song MH, Keum YS. Metabolomic Responses of Lettuce ( Lactuca sativa) to Allelopathic Benzoquinones from Iris sanguinea Seeds. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:5143-5153. [PMID: 36961423 DOI: 10.1021/acs.jafc.2c09069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Weed management is important in modern crop protection. Chemical weed control using synthetic herbicides, however, suffers from resistance and ecotoxicity. Metabolomic investigation of allelopathy (or allelochemicals) may provide novel alternatives to synthetic herbicides. This study aimed to investigate the detailed metabolomic responses of plants to allelochemicals in Iris seed extracts. The seed extracts of Iris sanguinea showed the strongest growth inhibitory activity against alfalfa, barnyard grass, lettuce, and mustard. 3-Hydroxyirisquinone (3-[10(Z)-heptadecenyl]-2-hydroxy-5-methoxy-1,4-benzoquinone) was isolated as a major allelochemical from I. sanguinea seeds through bioassay-guided fractionation. The compound inhibited the growth of shoots and roots by browning root tips. Discriminant analysis identified 33 differentially regulated lettuce metabolites after treatment with 3-hydroxyirisquinone (3HIQ). Metabolic pathway analysis revealed that several metabolic pathways, including aromatic amino acid biosynthesis and respiratory pathways, were affected by the compounds. Differential responses of membrane lipids (accumulation of unsaturated fatty acids) and extensive formation of reactive oxygen species were observed in root tissues following treatment with 3HIQ. Overall, alkylbenzoquinone from I. sanguinea induced extensive metabolic modulation, oxidative stress, and growth inhibition. The metabolomic responses to allelochemicals may provide fundamental information for the development of allelochemical-based herbicides.
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Affiliation(s)
- Ji-Woo Yu
- Department of Crop Science, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea
| | - Ji-Ho Lee
- Department of Crop Science, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea
| | - Min-Ho Song
- Department of Crop Science, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea
| | - Young-Soo Keum
- Department of Crop Science, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul 05029, Korea
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19
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Ivasechko I, Lozynskyi A, Senkiv J, Roszczenko P, Kozak Y, Finiuk N, Klyuchivska O, Kashchak N, Manko N, Maslyak Z, Lesyk D, Karkhut A, Polovkovych S, Czarnomysy R, Szewczyk O, Kozytskiy A, Karpenko O, Khyluk D, Gzella A, Bielawski K, Bielawska A, Dzubak P, Gurska S, Hajduch M, Stoika R, Lesyk R. Molecular design, synthesis and anticancer activity of new thiopyrano[2,3-d]thiazoles based on 5-hydroxy-1,4-naphthoquinone (juglone). Eur J Med Chem 2023; 252:115304. [PMID: 37001390 DOI: 10.1016/j.ejmech.2023.115304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/20/2023] [Accepted: 03/22/2023] [Indexed: 03/30/2023]
Abstract
A series of 11-substituted 9-hydroxy-3,5,10,11-tetrahydro-2H-benzo[6,7]thiochromeno[2,3-d][1,3]thiazole-2,5,10-triones 3.1-3.13 were synthesized via hetero-Diels-Alder reaction of 5-ene-4-thioxo-2-thiazolidinones and 5-hydroxy-1,4-naphthoquinone (juglone). The structure of newly synthesized compounds was established by means of spectral data and a single-crystal X-ray diffraction analysis. The synthesized compounds were tested on a panel of cell lines representing different types of cancer as well as normal and pseudonormal cells and peripheral human blood lymphocytes. Compound 3.10 was found to be the most active derivative, exhibiting a cytotoxic effect similar to doxorubicin's one (IC50 ranged from 0.6 to 5.98 μM), but less toxic to normal and pseudonormal cells. All synthesized compounds were able to interact with DNA, although their anticancer activity did not correlate with the potency of interaction with DNA. The status of p53 in colorectal cancer cells correlated with the activity of the synthesized derivatives 3.1, 3.7, and 3.10. Compound 3.10 did not have an acute toxic effect on the body of С57BL/6 mice, unlike the well-known anticancer drug doxorubicin, which was used as a positive control. The injection of 3.10 (20 mg/kg) to mice had no effect on the counts of leukocytes, erythrocytes, platelets and hemoglobin level in their blood, in contrast to doxorubicin, which caused anemia and leukopenia, indicating bio-tolerance of 3.10in vivo.
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20
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Kumar S, Nair AM, Patra J, Volla CMR. Ru(II)-Catalyzed [4 + 2]-Annulation and Arylation of 1,4-Naphthoquinones. Org Lett 2023; 25:1114-1119. [PMID: 36791284 DOI: 10.1021/acs.orglett.3c00033] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
Naphthoquinones form the core of a variety of drugs and natural products. As a result, the conjugation of 1,4-naphthoquinones with organic building blocks would offer a facile strategy toward scaffolds of biological interest. In this regard, we hereby report a Ru(II)-catalyzed [4 + 2] annulation of 1,4-naphthoquinones with benzoic acids to afford various naphthoquinone lactones. Additionally, ketone directed arylation of naphthoquinones using acetophenones under Ru(II)-catalysis was also illustrated. The feedstock availability of these precursors allowed access to a large library of naphthoquinone derivatives in good to excellent yields under fairly mild conditions. The practicality of these protocols was justified by carrying out a gram scale synthesis and further functionalizations. Also, preliminary mechanistic studies were carried out to probe the reaction mechanism.
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Affiliation(s)
- Shreemoyee Kumar
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Akshay M Nair
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Jatin Patra
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Chandra M R Volla
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
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21
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Fuchs V, Cseh K, Hejl M, Vician P, Neuditschko B, Meier-Menches SM, Janker L, Bileck A, Gajic N, Kronberger J, Schaier M, Neumayer S, Köllensperger G, Gerner C, Berger W, Jakupec MA, Malarek MS, Keppler BK. Highly Cytotoxic Molybdenocenes with Strong Metabolic Effects Inhibit Tumour Growth in Mice. Chemistry 2023; 29:e202202648. [PMID: 36222279 PMCID: PMC10099754 DOI: 10.1002/chem.202202648] [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: 08/25/2022] [Indexed: 11/05/2022]
Abstract
A series of six highly lipophilic Cp-substituted molybdenocenes bearing different bioactive chelating ligands was synthesized and characterized by NMR spectroscopy, mass spectrometry and X-ray crystallography. In vitro experiments showed a greatly increased cytotoxic potency when compared to the non-Cp-substituted counterparts. In vivo experiments performed with the dichlorido precursor, (Ph2 C-Cp)2 MoCl2 and the in vitro most active complex, containing the thioflavone ligand, showed an inhibition of tumour growth. Proteomic studies on the same two compounds demonstrated a significant regulation of tubulin-associated and mitochondrial inner membrane proteins for both compounds and a strong metabolic effect of the thioflavone containing complex.
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Affiliation(s)
- Valentin Fuchs
- Institute of Inorganic Chemistry, University of Vienna, Währinger Straße 42, 1090, Vienna, Austria.,Research Cluster "Translational Cancer Therapy Research", Währinger Straße 42, 1090, Vienna, Austria
| | - Klaudia Cseh
- Institute of Inorganic Chemistry, University of Vienna, Währinger Straße 42, 1090, Vienna, Austria
| | - Michaela Hejl
- Institute of Inorganic Chemistry, University of Vienna, Währinger Straße 42, 1090, Vienna, Austria
| | - Petra Vician
- Center for Cancer Research, Medical University of Vienna, Borschkegasse 8 A, 1090, Vienna, Austria.,Research Cluster "Translational Cancer Therapy Research", Währinger Straße 42, 1090, Vienna, Austria
| | - Benjamin Neuditschko
- Institute of Inorganic Chemistry, University of Vienna, Währinger Straße 42, 1090, Vienna, Austria.,Institute of Analytical Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria
| | - Samuel M Meier-Menches
- Institute of Inorganic Chemistry, University of Vienna, Währinger Straße 42, 1090, Vienna, Austria.,Institute of Analytical Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria.,Joint Metabolome Facility, University of Vienna and Medical University of Vienna, Währinger Straße 38, 1090, Vienna, Austria
| | - Lukas Janker
- Institute of Analytical Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria.,Joint Metabolome Facility, University of Vienna and Medical University of Vienna, Währinger Straße 38, 1090, Vienna, Austria
| | - Andrea Bileck
- Institute of Analytical Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria.,Joint Metabolome Facility, University of Vienna and Medical University of Vienna, Währinger Straße 38, 1090, Vienna, Austria
| | - Natalie Gajic
- Institute of Inorganic Chemistry, University of Vienna, Währinger Straße 42, 1090, Vienna, Austria
| | - Julia Kronberger
- Institute of Inorganic Chemistry, University of Vienna, Währinger Straße 42, 1090, Vienna, Austria
| | - Martin Schaier
- Institute of Analytical Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria
| | - Sophie Neumayer
- Institute of Analytical Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria
| | - Gunda Köllensperger
- Institute of Analytical Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria
| | - Christopher Gerner
- Institute of Analytical Chemistry, University of Vienna, Währinger Straße 38, 1090, Vienna, Austria.,Joint Metabolome Facility, University of Vienna and Medical University of Vienna, Währinger Straße 38, 1090, Vienna, Austria
| | - Walter Berger
- Center for Cancer Research, Medical University of Vienna, Borschkegasse 8 A, 1090, Vienna, Austria.,Research Cluster "Translational Cancer Therapy Research", Währinger Straße 42, 1090, Vienna, Austria
| | - Michael A Jakupec
- Institute of Inorganic Chemistry, University of Vienna, Währinger Straße 42, 1090, Vienna, Austria.,Research Cluster "Translational Cancer Therapy Research", Währinger Straße 42, 1090, Vienna, Austria
| | - Michael S Malarek
- Institute of Inorganic Chemistry, University of Vienna, Währinger Straße 42, 1090, Vienna, Austria.,Research Cluster "Translational Cancer Therapy Research", Währinger Straße 42, 1090, Vienna, Austria
| | - Bernhard K Keppler
- Institute of Inorganic Chemistry, University of Vienna, Währinger Straße 42, 1090, Vienna, Austria.,Research Cluster "Translational Cancer Therapy Research", Währinger Straße 42, 1090, Vienna, Austria
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22
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Novel vitamin K3 analogs containing 3-N-substituted aromatic and piperazine rings with selective in vitro anticancer activity against HeLa, U87 MG, and MCF-7 cells. Med Chem Res 2023. [DOI: 10.1007/s00044-023-03019-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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23
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Spínola-Lasso E, Montero JC, Jiménez-Monzón R, Estévez F, Quintana J, Guerra B, Elokely KM, León F, del Rosario H, Fernández-Pérez L, López MR, Díaz-Chico BN, McNaughton-Smith G, Pandiella A, Díaz-Chico JC. Chemical-proteomics Identify Peroxiredoxin-1 as an Actionable Target in Triple-negative Breast Cancer. Int J Biol Sci 2023; 19:1731-1747. [PMID: 37063429 PMCID: PMC10092761 DOI: 10.7150/ijbs.78554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 02/22/2023] [Indexed: 04/18/2023] Open
Abstract
Triple-negative breast cancer (TNBC) is difficult to treat; therefore, the development of drugs directed against its oncogenic vulnerabilities is a desirable goal. Herein, we report the antitumor effects of CM728, a novel quinone-fused oxazepine, against this malignancy. CM728 potently inhibited TNBC cell viability and decreased the growth of MDA-MB-231-induced orthotopic tumors. Furthermore, CM728 exerted a strong synergistic antiproliferative effect with docetaxel in vitro and this combination was more effective than the individual treatments in vivo. Chemical proteomic approaches revealed that CM728 bound to peroxiredoxin-1 (Prdx1), thereby inducing its oxidation. Molecular docking corroborated these findings. CM728 induced oxidative stress and a multi-signal response, including JNK/p38 MAPK activation and STAT3 inhibition. Interestingly, Prdx1 downregulation mimicked these effects. Finally, CM728 led to DNA damage, cell cycle blockage at the S and G2/M phases, and the activation of caspase-dependent apoptosis. Taken together, our results identify a novel compound with antitumoral properties against TNBC. In addition, we describe the mechanism of action of this drug and provide a rationale for the use of Prdx1 inhibitors, such as CM728, alone or in combination with other drugs, for the treatment of TNBC.
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Affiliation(s)
- Elena Spínola-Lasso
- Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS), Departamento de Bioquímica y Biología Molecular, Fisiología, Genética e Inmunología, Universidad de Las Palmas de Gran Canaria, The Canary Islands, Spain
| | - Juan Carlos Montero
- Institute of Biomedical Research of Salamanca (IBSAL), Instituto de Biología Molecular y Celular del Cáncer-CSIC and CIBERONC, Salamanca, Spain
| | | | - Francisco Estévez
- Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS), Departamento de Bioquímica y Biología Molecular, Fisiología, Genética e Inmunología, Universidad de Las Palmas de Gran Canaria, The Canary Islands, Spain
| | - José Quintana
- Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS), Departamento de Bioquímica y Biología Molecular, Fisiología, Genética e Inmunología, Universidad de Las Palmas de Gran Canaria, The Canary Islands, Spain
| | - Borja Guerra
- Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS), Farmacología Molecular y Traslacional, Departamento de Ciencias Clínicas, Universidad de Las Palmas de Gran Canaria, The Canary Islands, Spain
- Unidad de Biomedicina asociada al CSIC, Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS), Universidad de Las Palmas de Gran Canaria, The Canary Islands, Spain and Instituto de Investigaciones Biomédicas “Alberto Sols'' CSIC - Universidad Autónoma de Madrid, Madrid, Spain
| | - Khaled M. Elokely
- Institute for Computational Molecular Science and Department of Chemistry, Temple University, Philadelphia, USA
| | - Francisco León
- Department of Drug Discovery and Biomedical Sciences, College of Pharmacy, University of South Carolina, Columbia, USA
| | - Henoc del Rosario
- Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS), Departamento de Bioquímica y Biología Molecular, Fisiología, Genética e Inmunología, Universidad de Las Palmas de Gran Canaria, The Canary Islands, Spain
| | - Leandro Fernández-Pérez
- Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS), Farmacología Molecular y Traslacional, Departamento de Ciencias Clínicas, Universidad de Las Palmas de Gran Canaria, The Canary Islands, Spain
- Unidad de Biomedicina asociada al CSIC, Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS), Universidad de Las Palmas de Gran Canaria, The Canary Islands, Spain and Instituto de Investigaciones Biomédicas “Alberto Sols'' CSIC - Universidad Autónoma de Madrid, Madrid, Spain
| | - Manuel Rodríguez López
- Centro Atlántico del Medicamento S.A. (CEAMED S.A), La Laguna, The Canary Islands, Spain
| | - Bonifacio Nicolás Díaz-Chico
- Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS), Departamento de Bioquímica y Biología Molecular, Fisiología, Genética e Inmunología, Universidad de Las Palmas de Gran Canaria, The Canary Islands, Spain
- Instituto Canario de Investigación del Cáncer (ICIC), The Canary Islands, Spain
- Centro Atlántico del Medicamento S.A. (CEAMED S.A), La Laguna, The Canary Islands, Spain
| | - Grant McNaughton-Smith
- Centro Atlántico del Medicamento S.A. (CEAMED S.A), La Laguna, The Canary Islands, Spain
| | - Atanasio Pandiella
- Institute of Biomedical Research of Salamanca (IBSAL), Instituto de Biología Molecular y Celular del Cáncer-CSIC and CIBERONC, Salamanca, Spain
- ✉ Corresponding authors: Atanasio Pandiella, Instituto de Biología Molecular y Celular del Cáncer (IBMCC-CIC), CSIC and CIBERONC. Campus Miguel de Unamuno, 37007, Salamanca, Spain. Tel./Fax: +34 923294815. E-mail: . ORCID: 0000-0002-4704-8971. Juan Carlos Díaz-Chico, Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS). Departamento de Bioquímica y Biología Molecular, Fisiología, Genética e Inmunología. Universidad de Las Palmas de Gran Canaria. Paseo Blas Cabrera Felipe “Físico”, s/n, 35016, Las Palmas de Gran Canaria, Spain. Tel.: +34 928451445. E-mail: . ORCID: 0000-0002-0944-990X
| | - Juan Carlos Díaz-Chico
- Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS), Departamento de Bioquímica y Biología Molecular, Fisiología, Genética e Inmunología, Universidad de Las Palmas de Gran Canaria, The Canary Islands, Spain
- ✉ Corresponding authors: Atanasio Pandiella, Instituto de Biología Molecular y Celular del Cáncer (IBMCC-CIC), CSIC and CIBERONC. Campus Miguel de Unamuno, 37007, Salamanca, Spain. Tel./Fax: +34 923294815. E-mail: . ORCID: 0000-0002-4704-8971. Juan Carlos Díaz-Chico, Instituto Universitario de Investigaciones Biomédicas y Sanitarias (IUIBS). Departamento de Bioquímica y Biología Molecular, Fisiología, Genética e Inmunología. Universidad de Las Palmas de Gran Canaria. Paseo Blas Cabrera Felipe “Físico”, s/n, 35016, Las Palmas de Gran Canaria, Spain. Tel.: +34 928451445. E-mail: . ORCID: 0000-0002-0944-990X
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24
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Borges AA, de Souza MP, da Fonseca ACC, Wermelinger GF, Ribeiro RCB, Amaral AAP, de Carvalho CJC, Abreu LS, de Queiroz LN, de Almeida ECP, Rabelo VW, Abreu PA, Pontes B, Ferreira VF, da Silva FDC, Forezi LDSM, Robbs BK. Chemoselective Synthesis of Mannich Adducts from 1,4-Naphthoquinones and Profile as Autophagic Inducers in Oral Squamous Cell Carcinoma. Molecules 2022; 28:molecules28010309. [PMID: 36615502 PMCID: PMC9822194 DOI: 10.3390/molecules28010309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 12/23/2022] [Accepted: 12/24/2022] [Indexed: 01/03/2023] Open
Abstract
Oral squamous cell carcinoma (OSCC) is a worldwide public health problem, accounting for approximately 90% of all oral cancers, and is the eighth most common cancer in men. Cisplatin and carboplatin are the main chemotherapy drugs used in the clinic. However, in addition to their serious side effects, such as damage to the nervous system and kidneys, there is also drug resistance. Thus, the development of new drugs becomes of great importance. Naphthoquinones have been described with antitumor activity. Some of them are found in nature, but semi synthesis has been used as strategy to find new chemical entities for the treatment of cancer. In the present study, we promote a multiple component reaction (MCR) among lawsone, arylaldehydes, and benzylamine to produce sixteen chemoselectively derivated Mannich adducts of 1,4-naphthoquinones in good yield (up to 97%). The antitumor activities and molecular mechanisms of action of these compounds were investigated in OSCC models and the compound 6a induced cytotoxicity in three different tumor cell lines (OSCC4, OSCC9, and OSCC25) and was more selective (IS > 2) for tumor cells than the chemotropic drug carboplatin and the controls lapachol and shikonin, which are chemically similar compounds with cytotoxic effects. The 6a selectively and significantly reduced the amount of cell colony growth, was not hemolytic, and tolerable in mice with no serious side effects at a concentration of 100 mg/kg with a LD50 of 150 mg/kg. The new compound is biologically stable with a profile similar to carboplatin. Morphologically, 6a does not induce cell retraction or membrane blebs, but it does induce intense vesicle formation and late emergence of membrane bubbles. Exploring the mechanism of cell death induction, compound 6a does not induce ROS formation, and cell viability was not affected by inhibitors of apoptosis (ZVAD) and necroptosis (necrostatin 1). Autophagy followed by a late apoptosis process appears to be the death-inducing pathway of 6a, as observed by increased viability by the autophagy inhibitor (3-MA) and by the appearance of autophagosomes, later triggering a process of late apoptosis with the presence of caspase 3/7 and DNA fragmentation. Molecular modeling suggests the ability of the compound to bind to topoisomerase I and II and with greater affinity to hPKM2 enzyme than controls, which could explain the mechanism of cell death by autophagy. Finally, the in-silico prediction of drug-relevant properties showed that compound 6a has a good pharmacokinetic profile when compared to carboplatin and doxorubicin. Among the sixteen naphthoquinones tested, compound 6a was the most effective and is highly selective and well tolerated in animals. The induction of cell death in OSCC through autophagy followed by late apoptosis possibly via inhibition of the PKM2 enzyme points to a promising potential of 6a as a new preclinical anticancer candidate.
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Affiliation(s)
- Amanda A. Borges
- Departamento de Química Orgânica, Instituto de Química, Campus do Valonguinho, Universidade Federal Fluminense, Niterói CEP 24020-150, Brazil
| | - Michele P. de Souza
- Programa de Pós-Graduação em Ciências Aplicadas a Produtos para Saúde, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói CEP 24241-000, Brazil
| | - Anna Carolina C. da Fonseca
- Programa de Pós-Graduação em Odontologia, Instituto de Saúde de Nova Friburgo, Universidade Federal Fluminense, Nova Friburgo CEP 28625-650, Brazil
| | - Guilherme F. Wermelinger
- Departamento de Ciência Básica, Campus Universitário de Nova Friburgo, Universidade Federal Fluminense, Nova Friburgo CEP 28625-650, Brazil
| | - Ruan C. B. Ribeiro
- Departamento de Química Orgânica, Instituto de Química, Campus do Valonguinho, Universidade Federal Fluminense, Niterói CEP 24020-150, Brazil
| | - Adriane A. P. Amaral
- Departamento de Química Orgânica, Instituto de Química, Campus do Valonguinho, Universidade Federal Fluminense, Niterói CEP 24020-150, Brazil
| | - Cláudio José C. de Carvalho
- Departamento de Química Orgânica, Instituto de Química, Campus do Valonguinho, Universidade Federal Fluminense, Niterói CEP 24020-150, Brazil
| | - Lucas S. Abreu
- Departamento de Química Orgânica, Instituto de Química, Campus do Valonguinho, Universidade Federal Fluminense, Niterói CEP 24020-150, Brazil
| | - Lucas Nicolau de Queiroz
- Programa de Pós-Graduação em Ciências Aplicadas a Produtos para Saúde, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói CEP 24241-000, Brazil
| | - Elan C. P. de Almeida
- Departamento de Ciência Básica, Campus Universitário de Nova Friburgo, Universidade Federal Fluminense, Nova Friburgo CEP 28625-650, Brazil
| | - Vitor W. Rabelo
- Instituto de Biodiversidade e Sustentabilidade, Campus Macaé, Universidade Federal do Rio de Janeiro, Macaé CEP 27965-045, Brazil
| | - Paula A. Abreu
- Instituto de Biodiversidade e Sustentabilidade, Campus Macaé, Universidade Federal do Rio de Janeiro, Macaé CEP 27965-045, Brazil
| | - Bruno Pontes
- Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Rio de Janeiro CEP 21941-902, Brazil
| | - Vitor F. Ferreira
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói CEP 24241-000, Brazil
| | - Fernando de C. da Silva
- Departamento de Química Orgânica, Instituto de Química, Campus do Valonguinho, Universidade Federal Fluminense, Niterói CEP 24020-150, Brazil
| | - Luana da S. M. Forezi
- Departamento de Química Orgânica, Instituto de Química, Campus do Valonguinho, Universidade Federal Fluminense, Niterói CEP 24020-150, Brazil
- Correspondence: (L.d.S.M.F.); (B.K.R.)
| | - Bruno K. Robbs
- Departamento de Química Orgânica, Instituto de Química, Campus do Valonguinho, Universidade Federal Fluminense, Niterói CEP 24020-150, Brazil
- Correspondence: (L.d.S.M.F.); (B.K.R.)
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25
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Saraux N, Cretton S, Kilicaslan OS, Occioni C, Ferro A, Quirós-Guerrero L, Karimou S, Christen P, Cuendet M. Isolation and Structure Elucidation of Compounds from Sesamum alatum and Their Antiproliferative Activity against Multiple Myeloma Cells. JOURNAL OF NATURAL PRODUCTS 2022; 85:2706-2713. [PMID: 36512676 DOI: 10.1021/acs.jnatprod.2c00406] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
The phytochemical investigation of the dichloromethane root extract of Sesamum alatum led to the isolation of 18 compounds. Among these, compounds 3-8, defined as 9-hydroxy-2,2-dimethyl-2H-benzo[g]chromene-5,10-dione 6-O-β-d-glucopyranoside (3), (2S,3R)-3,4,7-trihydroxy-2-(3'-methylbut-2'-en-1'-yl)-2,3-dihydro-1H-inden-1-one (4), (Z)-2-(1',4'-dihydroxy-4'-methylpent-2'-en-1'-ylidene)-4,7-dihydroxy-1H-indene-1,3(2H)-dione (5), (S)-2,5,8-trihydroxy-3-(2'-hydroxy-3'-methylbut-3'-en-1'-yl)naphthalene-1,4-dione (6), 6-hydroxy-3-(3'-methylbut-2'-en-1'-yl)-4-oxo-4H-chromene-5-carboxylic acid (7), and (S)-2-(1'-hydroxy-4'-methylpent-3'-en-1'-yl)anthracene-9,10-dione (8), respectively, have not yet been described. Their structures were elucidated based on spectroscopic data analysis, including IR, NMR, HRESIMS and ECD measurements. Additional known compounds, namely, hydroxysesamone (1), anthrasesamone A (2), 2,6-dimethoxy-1,4-benzoquinone (9), syringic acid (10), syringaresinol (11), 2,3-epoxysesamone 8-O-β-d-glucopyranoside (12), 2,3-diacetylmartinoside (13), 2,3-epoxy-4,5,8-trihydroxy-2-prenyl-1-tetralone (14), ursolic acid (15), chlorosesamone (16), 2,3-epoxysesamone (17), and 2-(4-methyl-3-pentenyl)anthraquinone (18) were isolated. The antiproliferative activity of the compounds was tested against the RPMI 8226 multiple myeloma cell line. When compounds presented an IC50 value <10 μM, they were tested against two other multiple myeloma cell lines, MM.1S and MM.1R. Compound 17 was found to be the most potent, with IC50 values of 0.6, 0.7, and 0.9 μM, respectively, for the three cell lines.
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Affiliation(s)
- Noémie Saraux
- School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva 4, Switzerland
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva 4, Switzerland
| | - Sylvian Cretton
- School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva 4, Switzerland
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva 4, Switzerland
| | - Ozlem Sevik Kilicaslan
- School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva 4, Switzerland
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva 4, Switzerland
| | - Coralie Occioni
- School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva 4, Switzerland
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva 4, Switzerland
| | - Angelica Ferro
- School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva 4, Switzerland
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva 4, Switzerland
| | - Luis Quirós-Guerrero
- School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva 4, Switzerland
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva 4, Switzerland
| | | | - Philippe Christen
- School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva 4, Switzerland
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva 4, Switzerland
| | - Muriel Cuendet
- School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva 4, Switzerland
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva 4, Switzerland
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In Vitro Cytotoxic Effects and Mechanisms of Action of Eleutherine Isolated from Eleutherine plicata Bulb in Rat Glioma C6 Cells. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27248850. [PMID: 36557983 PMCID: PMC9785660 DOI: 10.3390/molecules27248850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 11/26/2022] [Accepted: 12/05/2022] [Indexed: 12/15/2022]
Abstract
Gliomas are the most common primary malignant brain tumors in adults, and have a poor prognosis, despite the different types of treatment available. There is growing demand for new therapies to treat this life-threatening tumor. Quinone derivatives from plants have received increased interest as potential anti-glioma drugs, due to their diverse pharmacologic activities, such as inhibiting cell growth, inflammation, tumor invasion, and promoting tumor regression. Previous studies have demonstrated the anti-glioma activity of Eleutherine plicata, which is related to three main naphthoquinone compounds-eleutherine, isoeleutherine, and eleutherol-but their mechanism of action remains elusive. Thus, the aim of this study was to investigate the mechanism of action of eleutherine on rat C6 glioma. In vitro cytotoxicity was evaluated by MTT assay; morphological changes were evaluated by phase-contrast microscopy. Apoptosis was determined by annexin V-FITC-propidium iodide staining, and antiproliferative effects were assessed by wound migration and colony formation assays. Protein kinase B (AKT/pAKT) expression was measured by western blot, and telomerase reverse transcriptase mRNA was measured by quantitative real-time polymerase chain reaction (qRT-PCR). Eleutherine reduced C6 cell proliferation in a dose-dependent manner, suppressed migration and invasion, induced apoptosis, and reduced AKT phosphorylation and telomerase expression. In summary, our results suggest that eleutherine has potential clinical use in treating glioma.
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Wierzchowski K, Kawka M, Wrzecionek M, Urbanek J, Pietrosiuk A, Sykłowska-Baranek K, Gadomska-Gajadhur A, Pilarek M. Stress-Induced Intensification of Deoxyshikonin Production in Rindera graeca Hairy Root Cultures with Ester-Based Scaffolds. PLANTS (BASEL, SWITZERLAND) 2022; 11:3462. [PMID: 36559574 PMCID: PMC9784104 DOI: 10.3390/plants11243462] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/05/2022] [Accepted: 12/07/2022] [Indexed: 06/17/2023]
Abstract
In vitro plant cell and tissue culture systems allow for controlling a wide range of culture environmental factors selectively influencing biomass growth and the yield of secondary metabolites. Among the most efficient methods, complex supplementation of the culture medium with elicitors, precursors, and other functional substances may significantly enhance valuable metabolite productivity through a stress induction mechanism. In the search for novel techniques in plant experimental biotechnology, the goal of the study was to evaluate stress-inducing properties of novel biodegradable ester-based scaffolds made of poly(glycerol sebacate) (PGS) and poly(lactic acid) (PLA) influencing on the growth and deoxyshikonin productivity of Rindera graeca hairy roots immobilized on the experimental constructs. Rindera graeca hairy roots were maintained under the dark condition for 28 days in three independent systems, i.e., (i) non-immobilized biomass (a reference system), (ii) biomass immobilized on PGS scaffolds, and (iii) biomass immobilized on PLA scaffolds. The stress-inducing properties of the applied polymerized esters selectively impacted R. graeca hairy roots. The PGS scaffolds caused the production of deoxyshikonin, which does not occur in other culture systems, and PLA promoted biomass proliferation by doubling its increase compared to the reference system.
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Affiliation(s)
- Kamil Wierzchowski
- Faculty of Chemical and Process Engineering, Warsaw University of Technology, Waryńskiego 1, 00-645 Warsaw, Poland
| | - Mateusz Kawka
- Department of Biology and Pharmacognosy, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland
| | - Michał Wrzecionek
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Julia Urbanek
- Faculty of Chemical and Process Engineering, Warsaw University of Technology, Waryńskiego 1, 00-645 Warsaw, Poland
| | - Agnieszka Pietrosiuk
- Department of Biology and Pharmacognosy, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland
| | - Katarzyna Sykłowska-Baranek
- Department of Biology and Pharmacognosy, Faculty of Pharmacy, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland
| | | | - Maciej Pilarek
- Faculty of Chemical and Process Engineering, Warsaw University of Technology, Waryńskiego 1, 00-645 Warsaw, Poland
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Nakayama T, Uno B. Reactivities of 1,2-, 1,3-, and 1,4-dihydroxynaphthalenes toward electrogenerated superoxide in N,N-dimethylformamide through proton-coupled electron transfer. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.141467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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29
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Antitumoral effect of novel synthetic 8-hydroxy-2-((4-nitrophenyl)thio)naphthalene-1,4-dione (CNN16) via ROS-mediated DNA damage, apoptosis and anti-migratory effect in colon cancer cell line. Toxicol Appl Pharmacol 2022; 456:116256. [DOI: 10.1016/j.taap.2022.116256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 09/16/2022] [Accepted: 09/21/2022] [Indexed: 01/01/2023]
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Corpus-Mendoza CI, de Loera D, López-López LI, Acosta B, Vega-Rodríguez S, Navarro-Tovar G. Interactions of Antibacterial Naphthoquinones with Mesoporous Silica Surfaces: A Physicochemical and Theoretical Approach. Pharmaceuticals (Basel) 2022; 15:ph15121464. [PMID: 36558916 PMCID: PMC9787537 DOI: 10.3390/ph15121464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 11/11/2022] [Accepted: 11/17/2022] [Indexed: 11/29/2022] Open
Abstract
1,4-naftoquinone (NQ) molecules have been extensively evaluated as potent antibacterial compounds; however, their use is limited, since they have low water solubility and exhibit toxicities in healthy eukaryotic cells. A possible path to overcoming these challenges is the use of particulate vehicles, such as SBA-15, which is a biocompatible and biodegradable mesoporous silica material, that may enhance drug delivery and decrease dosages. In this work, an isotherm model-based adsorption of three NQs into SBA-15 microparticles was evaluated. Interactions between NQs and SBA-15 microparticles were modeled at the B3LYP/6-31+G(d,p) level of theory to understand the nature of such interactions. The results demonstrated that the adsorption of NQ, 2NQ, and 5NQ into SBA-15 fit the Freundlich adsorption model. According to theorical studies, physisorption is mediated by hydrogen bonds, while the most stable interactions occur between the carbonyl group of NQ and silica surfaces. Both experimental and theoretical results contribute to a deeper understanding of the use of SBA-15 or similar particles as nanovehicles in such a way that NQs can be modified in carbonyl or C3 to enhance adsorptions. The theoretical and experimental results were in accordance and contribute to a deeper understanding of how interactions between NQ-type molecules and SiO2 materials occur.
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Affiliation(s)
- César Iván Corpus-Mendoza
- Facultad de Ciencias Químicas, Universidad Autónoma de San Luis Potosí, Manuel Nava 6, Zona Universitaria, San Luis Potosi 78210, Mexico
| | - Denisse de Loera
- Facultad de Ciencias Químicas, Universidad Autónoma de San Luis Potosí, Manuel Nava 6, Zona Universitaria, San Luis Potosi 78210, Mexico
| | - Lluvia Itzel López-López
- Instituto de Investigación en Zonas Desérticas, Universidad Autónoma de San Luis Potosí, Del Altair 200, del Llano, San Luis Potosi 78377, Mexico
| | - Brenda Acosta
- Coordinación para la Innovación y Aplicación de la Ciencia y Tecnología, Universidad Autónoma de San Luis Potosí, Sierra Leona 550, Lomas de San Luis, San Luis Potosi 78210, Mexico
- Consejo Nacional de Ciencia y Tecnología, Insurgentes Sur 1582, Crédito Constructor, Benito Juárez, La Ciudad de Mexico 03940, Mexico
| | - Sarai Vega-Rodríguez
- Facultad de Ciencias Químicas, Universidad Autónoma de San Luis Potosí, Manuel Nava 6, Zona Universitaria, San Luis Potosi 78210, Mexico
- Correspondence: (S.V.-R.); (G.N.-T.)
| | - Gabriela Navarro-Tovar
- Facultad de Ciencias Químicas, Universidad Autónoma de San Luis Potosí, Manuel Nava 6, Zona Universitaria, San Luis Potosi 78210, Mexico
- Consejo Nacional de Ciencia y Tecnología, Insurgentes Sur 1582, Crédito Constructor, Benito Juárez, La Ciudad de Mexico 03940, Mexico
- Correspondence: (S.V.-R.); (G.N.-T.)
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Cseh K, Geisler H, Stanojkovska K, Westermayr J, Brunmayr P, Wenisch D, Gajic N, Hejl M, Schaier M, Koellensperger G, Jakupec MA, Marquetand P, Kandioller W. Arene Variation of Highly Cytotoxic Tridentate Naphthoquinone-Based Ruthenium(II) Complexes and In-Depth In Vitro Studies. Pharmaceutics 2022; 14:2466. [PMID: 36432656 PMCID: PMC9699003 DOI: 10.3390/pharmaceutics14112466] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/02/2022] [Accepted: 11/05/2022] [Indexed: 11/18/2022] Open
Abstract
The main purpose of this study was to synthesize a new set of naphthoquinone-based ruthenium(II) arene complexes and to develop an understanding of their mode of action. This study systematically reviews the steps of synthesis, aiming to provide a simplified approach using microwave irradiation. The chemical structures and the physicochemical properties of this novel group of compounds were examined by 1H-NMR and 13C-NMR spectroscopy, X-ray diffractometry, HPLC-MS and supporting DFT calculations. Several aspects of the biological activity were investigated in vitro, including short- and long-term cytotoxicity tests, cellular accumulation studies, detection of reactive oxygen species generation, apoptosis induction and NAD(P)H:quinone oxidoreductase 1 (NQO1) activity as well as cell cycle analysis in A549, CH1/PA-1, and SW480 cancer cells. Furthermore, the DNA interaction ability was studied in a cell-free assay. A positive correlation was found between cytotoxicity, lipophilicity and cellular accumulation of the tested complexes, and the results offer some important insights into the effects of the arene. The most obvious finding to emerge from this study is that the usually very chemosensitive CH1/PA-1 teratocarcinoma cells showed resistance to these phthiocol-based organometallics in comparison to the usually less chemosensitive SW480 colon carcinoma cells, which pilot experiments suggest as being related to NQO1 activity.
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Affiliation(s)
- Klaudia Cseh
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Str. 42, 1090 Vienna, Austria
| | - Heiko Geisler
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Str. 42, 1090 Vienna, Austria
| | - Kristina Stanojkovska
- Institute of Theoretical Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Str. 17, 1090 Vienna, Austria
| | - Julia Westermayr
- Wilhelm-Ostwald-Institute for Physical and Theoretical Chemistry, Faculty of Chemistry and Mineralogy, University of Leipzig, Linnéstr. 2, 04103 Leipzig, Germany
| | - Philipp Brunmayr
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Str. 42, 1090 Vienna, Austria
| | - Dominik Wenisch
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Str. 42, 1090 Vienna, Austria
| | - Natalie Gajic
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Str. 42, 1090 Vienna, Austria
| | - Michaela Hejl
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Str. 42, 1090 Vienna, Austria
| | - Martin Schaier
- Institute of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Str. 38, 1090 Vienna, Austria
- Vienna Doctoral School in Chemistry (DoSChem), University of Vienna, Waehringer Str. 42, 1090 Vienna, Austria
| | - Gunda Koellensperger
- Institute of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Str. 38, 1090 Vienna, Austria
| | - Michael A. Jakupec
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Str. 42, 1090 Vienna, Austria
- Research Cluster “Translational Cancer Therapy Research”, University of Vienna, 1090 Vienna, Austria
| | - Philipp Marquetand
- Institute of Theoretical Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Str. 17, 1090 Vienna, Austria
- Vienna Research Platform on Accelerating Photoreaction Discovery, University of Vienna, 1090 Vienna, Austria
| | - Wolfgang Kandioller
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Str. 42, 1090 Vienna, Austria
- Research Cluster “Translational Cancer Therapy Research”, University of Vienna, 1090 Vienna, Austria
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32
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Adinew GM, Messeha SS, Taka E, Badisa RB, Soliman KFA. Anticancer Effects of Thymoquinone through the Antioxidant Activity, Upregulation of Nrf2, and Downregulation of PD-L1 in Triple-Negative Breast Cancer Cells. Nutrients 2022; 14:nu14224787. [PMID: 36432484 PMCID: PMC9695946 DOI: 10.3390/nu14224787] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 11/04/2022] [Accepted: 11/11/2022] [Indexed: 11/16/2022] Open
Abstract
The variety of therapies available for treating and preventing triple-negative breast cancer (TNBC) is constrained by the absence of progesterone receptors, estrogen receptors, and human epidermal growth factor receptor 2. Nrf2 (nuclear factor-erythroid 2-related factor), and PD-L1 (program cell death ligand 1), a downstream signaling target, have a strong correlation to oxidative stress and inflammation, major factors in the development and progression of TNBC. In this study, the genetically distinct MDA-MB-231 and MDA-MB-468 TNBC cells were treated with the natural component thymoquinone (TQ). The results show that TQ exhibits considerable antioxidant activity and decreases the generation of H2O2, at the same time increasing catalase (CAT) activity, superoxide dismutase (SOD) enzyme, and glutathione (GSH). Additionally, the results show that TQ treatment increased the levels of the different genes involved in the oxidative stress-antioxidant defense system PRNP, NQO1, and GCLM in both cell lines with significant large-fold change in MDA-MB-468 cells (+157.65 vs. +1.7, +48.87 vs. +2.63 and +4.78 vs. +2.17), respectively. Nrf2 mRNA and protein expression were also significantly increased in TQ-treated TNBC cells despite being higher in MDA-MB-468 cells (6.67 vs. 4.06). Meanwhile, TQ administration increased mRNA levels while decreasing PD-L1 protein expression in both cell lines. In conclusion, TQ modifies the expression of multiple oxidative-stress-antioxidant system genes, ROS, antioxidant enzymes, Nrf2, and PD-L1 protein, pointing to the therapeutic potential and chemopreventive utilization of TQ in TNBC.
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Lozynskyi A, Senkiv J, Ivasechko I, Finiuk N, Klyuchivska O, Kashchak N, Lesyk D, Karkhut A, Polovkovych S, Levytska O, Karpenko O, Boshkayeva A, Sayakova G, Gzella A, Stoika R, Lesyk R. 1,4-Naphthoquinone Motif in the Synthesis of New Thiopyrano[2,3-d]thiazoles as Potential Biologically Active Compounds. Molecules 2022; 27:molecules27217575. [PMID: 36364402 PMCID: PMC9658586 DOI: 10.3390/molecules27217575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 10/31/2022] [Accepted: 11/02/2022] [Indexed: 11/09/2022] Open
Abstract
A series of 11-substituted 3,5,10,11-tetrahydro-2H-benzo[6,7]thiochromeno[2,3-d][1,3]thiazole-2,5,10-triones were obtained via hetero-Diels-Alder reaction of 5-alkyl/arylallylidene/-4-thioxo-2-thiazolidinones and 1,4-naphthoquinones. The structures of newly synthesized compounds were established by spectral data and a single-crystal X-ray diffraction analysis. According to U.S. NCI protocols, compounds 3.5 and 3.6 were screened for their anticancer activity; 11-Phenethyl-3,11-dihydro-2H-benzo[6,7]thiochromeno[2,3-d]thiazole-2,5,10-trione (3.6) showed pronounced cytotoxic effect on leukemia (Jurkat, THP-1), epidermoid (KB3-1, KBC-1), and colon (HCT116wt, HCT116 p53-/-) cell lines. The cytotoxic action of 3.6 on p53-deficient colon carcinoma cells was two times weaker than on HCT116wt, and it may be an interesting feature of the mechanism action.
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Affiliation(s)
- Andrii Lozynskyi
- Department of Pharmaceutical, Organic and Bioorganic Chemistry, Danylo Halytsky Lviv National Medical University, Pekarska 69, 79010 Lviv, Ukraine
| | - Julia Senkiv
- Institute of Cell Biology of National Academy of Sciences of Ukraine, Drahomanov14/16, 79005 Lviv, Ukraine
| | - Iryna Ivasechko
- Institute of Cell Biology of National Academy of Sciences of Ukraine, Drahomanov14/16, 79005 Lviv, Ukraine
| | - Nataliya Finiuk
- Institute of Cell Biology of National Academy of Sciences of Ukraine, Drahomanov14/16, 79005 Lviv, Ukraine
| | - Olga Klyuchivska
- Institute of Cell Biology of National Academy of Sciences of Ukraine, Drahomanov14/16, 79005 Lviv, Ukraine
| | - Nataliya Kashchak
- Institute of Cell Biology of National Academy of Sciences of Ukraine, Drahomanov14/16, 79005 Lviv, Ukraine
| | - Danylo Lesyk
- Department of Pharmaceutical, Organic and Bioorganic Chemistry, Danylo Halytsky Lviv National Medical University, Pekarska 69, 79010 Lviv, Ukraine
| | - Andriy Karkhut
- Department of Technology of Biologically Active Substances, Pharmacy and Biotechnology, Lviv Polytechnic National University, Bandera 12, 79013 Lviv, Ukraine
| | - Svyatoslav Polovkovych
- Department of Technology of Biologically Active Substances, Pharmacy and Biotechnology, Lviv Polytechnic National University, Bandera 12, 79013 Lviv, Ukraine
| | - Oksana Levytska
- Department of Organization and Economics of Pharmacy, Danylo Halytsky Lviv National Medical University, Pekarska 69, 79010 Lviv, Ukraine
| | | | - Assyl Boshkayeva
- Department of Pharmaceutical and Toxicological Chemistry, Pharmacognosy and Botany, Asfendiyarov Kazakh National Medical University, Almaty 050000, Kazakhstan
| | - Galiya Sayakova
- Department of Pharmaceutical and Toxicological Chemistry, Pharmacognosy and Botany, Asfendiyarov Kazakh National Medical University, Almaty 050000, Kazakhstan
| | - Andrzej Gzella
- Department of Organic Chemistry, Poznan University of Medical Sciences, Grunwaldzka 6, 60-780 Poznan, Poland
| | - Rostyslav Stoika
- Institute of Cell Biology of National Academy of Sciences of Ukraine, Drahomanov14/16, 79005 Lviv, Ukraine
| | - Roman Lesyk
- Department of Pharmaceutical, Organic and Bioorganic Chemistry, Danylo Halytsky Lviv National Medical University, Pekarska 69, 79010 Lviv, Ukraine
- Department of Biotechnology and Cell Biology, Medical College, University of Information Technology and Management in Rzeszow, Sucharskiego 2, 35-225 Rzeszow, Poland
- Correspondence: ; Tel.: +380-677-038-010
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Mone N, Harihar S, Salunke-Gawali S, Satpute S, Patil A, Mokashi V, Jadhav M, Butcher RJ. Metal complexes of ‘Heena’ (2-hydroxy-1,4-naphthoquinone): Synthesis Characterization and Anticancer activity. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Kumar S, Tripathi J, Maurya DK, Nuwad J, Gautam S. Anti-proliferative effect and underlying mechanism of ethoxy-substituted phylloquinone (vitamin K1 derivative) from Spinacia oleracea leaf and enhancement of its extractability using radiation technology. 3 Biotech 2022; 12:265. [PMID: 36091087 PMCID: PMC9452621 DOI: 10.1007/s13205-022-03264-6] [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: 02/11/2022] [Accepted: 07/17/2022] [Indexed: 11/01/2022] Open
Abstract
In our previous studies, a novel antimutagenic compound, 2-ethoxy-3-(3,7,11,15-tetramethylhexadec-2-ethyl) naphthaquinone-1,4-dione (ethoxy-substituted phylloquinone; ESP) from spinach was characterized and mechanism contributing to its antimutagenicity was deduced. In the current study, anti-proliferative activity of ESP was assessed in lung cancer (A549) cells using MTT [3-(4,5-dimethylthiazole-2yl)-2,5-diphenyl tetrazolium bromide], clonogenic assays and cell cycle analysis. ESP treatment showed selective cytotoxicity against lung cancer cells and no cytotoxicity in normal lung (WI38) cells. Cell cycle analysis revealed that ESP treatment arrests A549 cell population in G2-M phase. In-silico analysis indicated positive drug-likeness features of ESP. Molecular docking showed H-bonding and hydrophobic interactions between ESP and B-DNA dodecamer residues at minor groove. SWATH-MS (Sequential Window Acquisition of All Theoretical Mass Spectra) based proteomic analysis indicated down-regulation of proteins involved in EGFR signaling, NEDDylation and other metabolic pathways and up-regulation of tumor suppressor (STAT1 and NDRG1) proteins. Treatment of spinach powder with gamma radiation (5-20 kGy) from cobalt (Co-60) enhanced the extractability of ESP up to 4.4-fold at the highest dose of 20 kGy. Scanning electron microscopy of spinach powder displayed decrease in smoothness and compactness with increase in radiation dose attributing to its enhanced extractability. Increase in the extractability of ESP with increasing radiation doses as measured by fluorescence intensity and dry weight basis was strongly correlated. Nonetheless, radiation treatment did not affect the functionality of ESP in terms of anti-proliferative and antimutagenic activities. Current findings thus highlight broad spectrum bioactivity of ESP from spinach, its underlying mechanism and applicability of radiation technology in enhancing extractability. Supplementary Information The online version contains supplementary material available at 10.1007/s13205-022-03264-6.
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Affiliation(s)
- Sanjeev Kumar
- Food Technology Division, Bhabha Atomic Research Centre, Mumbai, 400 085 India
| | - Jyoti Tripathi
- Food Technology Division, Bhabha Atomic Research Centre, Mumbai, 400 085 India
| | - Dharmendra K. Maurya
- Radiation Biology & Health Sciences Division, Bhabha Atomic Research Centre, Mumbai, 400 085 India
- Homi Bhabha National Institute, Mumbai, 400 094 India
| | - Jitendra Nuwad
- Chemistry Division, Bhabha Atomic Research Centre, Mumbai, 400 085 India
| | - Satyendra Gautam
- Food Technology Division, Bhabha Atomic Research Centre, Mumbai, 400 085 India
- Homi Bhabha National Institute, Mumbai, 400 094 India
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Liu P, Fan D, Qiao W, He X, Zhang L, Jiang Y, Yang T. SAR Study and Molecular Mechanism Investigation of Novel Naphthoquinone-furan-2-cyanoacryloyl Hybrids with Antitumor Activity. Pharmaceutics 2022; 14:pharmaceutics14102104. [PMID: 36297539 PMCID: PMC9609996 DOI: 10.3390/pharmaceutics14102104] [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: 07/15/2022] [Revised: 09/14/2022] [Accepted: 09/28/2022] [Indexed: 11/07/2022] Open
Abstract
A series of novel naphthoquinone-furan-2-cyanoacryloyl hybrids were designed; they were synthesized and preliminarily evaluated for their anti-proliferative activities in vitro against several cancer cell lines and normal cells. The most potent compound, 5c, inhibited the proliferation of HeLa cells (IC50 value of 3.10 ± 0.02 μM) and colony survival, and it induced apoptosis while having relatively weaker effects on normal cells. Compound 5c also triggered ROS generation and accumulation, thus partially contributing to the observed cell apoptosis. A Western blotting analysis demonstrated that compound 5c inhibited the phosphorylation of STAT3. Furthermore, a biolayer interferometry (BLI) analysis confirmed that compound 5c had a direct effect on STAT3, with a KD value of 13.0 μM. Molecular docking showed that 5c specifically occupied the subpockets in the SH2 domain, thereby blocking the whole transmission signaling process. Overall, this study provides an important structural reference for the development of effective antitumor agents.
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Affiliation(s)
- Pingxian Liu
- Laboratory of Human Diseases and Immunotherapies, West China Hospital, Sichuan University, Chengdu 610041, China
- Institute of Immunology and Inflammation, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Dongmei Fan
- Laboratory of Human Diseases and Immunotherapies, West China Hospital, Sichuan University, Chengdu 610041, China
- Institute of Immunology and Inflammation, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Wenliang Qiao
- Laboratory of Lung Cancer, Lung Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Xinlian He
- Laboratory of Human Diseases and Immunotherapies, West China Hospital, Sichuan University, Chengdu 610041, China
- Institute of Immunology and Inflammation, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu 610041, China
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Lidan Zhang
- Laboratory of Human Diseases and Immunotherapies, West China Hospital, Sichuan University, Chengdu 610041, China
- Institute of Immunology and Inflammation, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu 610041, China
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yunhan Jiang
- Laboratory of Human Diseases and Immunotherapies, West China Hospital, Sichuan University, Chengdu 610041, China
- Institute of Immunology and Inflammation, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu 610041, China
- Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Tao Yang
- Laboratory of Human Diseases and Immunotherapies, West China Hospital, Sichuan University, Chengdu 610041, China
- Institute of Immunology and Inflammation, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu 610041, China
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China
- Correspondence:
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Rahman MM, Islam MR, Akash S, Shohag S, Ahmed L, Supti FA, Rauf A, Aljohani AM, Al Abdulmonem W, Khalil AA, Sharma R, Thiruvengadam M. Naphthoquinones and derivatives as potential anticancer agents: An updated review. Chem Biol Interact 2022; 368:110198. [PMID: 36179774 DOI: 10.1016/j.cbi.2022.110198] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 09/01/2022] [Accepted: 09/12/2022] [Indexed: 11/03/2022]
Abstract
One of the leading global causes of death is cancer; even though several treatment methods have improved survival rates, the incidence and fatality rates remain high. Naphthoquinones are a type of quinone that is found in nature and has vital biological roles. These chemicals have anticancer (antineoplastic), analgesic, anti-inflammatory, antimalarial, antifungal, antiviral, antitrypanosomal, antischistosomal, leishmanicidal, and anti-ulcerative effects. Direct addition of a substituent group to the 1,4-naphthoquinone ring can alter the naphthoquinone's oxidation/reduction and acid/base characteristics, and the activity can be altered. Because of their pharmacological properties, such as anticancer activity and probable therapeutic application, naphthoquinones have greatly interested the scientific community. Some chemicals having a quinone ring in malignant cells have been found to have antiproliferative effects. Naphthoquinones' deadly impact is connected with the inhibition of electron transporters, the uncoupling of oxidative phosphorylation, the creation of ROS, and the formation of protein adducts, notably with -SH enzyme groups. This review article aims to discuss naphthoquinones and their derivatives, which act against cancer and their future perspectives. This review covers several studies highlighting the potent anticancer properties of naphthoquinones. Further, various proposed mechanisms of anticancer actions of naphthoquinones have been summarized in this review.
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Affiliation(s)
- Md Mominur Rahman
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207, Dhaka, Bangladesh
| | - Md Rezaul Islam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207, Dhaka, Bangladesh
| | - Shopnil Akash
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207, Dhaka, Bangladesh
| | - Sheikh Shohag
- Department of Genetic Engineering and Biotechnology, Faculty of Earth and Ocean Science, Bangabandhu Sheikh Mujibur Rahman Maritime University, Mirpur 12, Dhaka, 1216, Bangladesh
| | - Limon Ahmed
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207, Dhaka, Bangladesh
| | - Fatema Akter Supti
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, 1207, Dhaka, Bangladesh
| | - Abdur Rauf
- Department of Chemistry, University of Swabi, Anbar, Anbar, Khyber Pakhtunkhwa, Pakistan.
| | - AbdullahS M Aljohani
- Department of Veterinary Medicine, College of Agriculture and Veterinary Medicine, Qassim University Buraydah, 52571, Saudi Arabia
| | - Waleed Al Abdulmonem
- Department of Pathology, College of Medicine Qassim University, Buraydah, Saudi Arabia
| | - Anees Ahmed Khalil
- University Institute of Diet and Nutritional Sciences, Faculty of Allied Health Sciences, The University of Lahore-Pakistan, Pakistan
| | - Rohit Sharma
- Department of Rasa Shastra & Bhaishajya Kalpana, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221005, Uttar Pradesh, India
| | - Muthu Thiruvengadam
- Department of Applied Bioscience, Konkuk University, College of Life and Environmental Sciences, Seoul, 05029, South Korea.
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Gholami M, Elyasigorji Z, Amoli AD, Farzaneh P. Effects of Alkanna bracteosa extract on the expression level of HSP90α and HER2 genes in human gastric cancer cell line. ADVANCES IN TRADITIONAL MEDICINE 2022. [PMCID: PMC9473469 DOI: 10.1007/s13596-022-00657-z] [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] [Indexed: 12/24/2022]
Abstract
Gastric cancer was classified as the third most deadly cancer among all other cancer types. The HSP90 and HER2 genes play essential roles in the stability and function of high-expression proteins that cause malignancy. The aim of this research was to investigate the influence of the alcoholic Alkanna bracteosa extract on the expression of HSP90α and HER2 genes in AGS cell line. Therefore, the methanolic extraction was isolated from aerial parts of the plant and AGS and HuGu cell lines were analyzed using 102.4–0.05 mg ml−1 dose concentrations in serial dilution; to measure the cell toxicity by MTT assay. Furthermore, real-time PCR analysis measured the expression level of HSP90α and HER2 genes using the IC50 dose concentrations. Quantification of apoptosis was analyzed by Annexin/PI kit in flow cytometry and DNA fragmentation tests. The results of MTT assay represented the IC50 dose concentration of 0.8 and 3.2 mg ml−1 for AGS and HuGu respectively. The rate of HER2 gene expression was significantly decreased in AGS cells treated with 0.8 mg ml−1 dose concentration compared to control. The exposure of AGS treated cells with 0.8 mg ml−1 dose concentration after 24 h represented 24.3% apoptosis and 13.3% necrosis. The agarose gel represented the DNA fragmentation pattern of apoptosis. This study demonstrated the significant differences between the cell viability rate, gene expression level, and apoptosis of the Alkanna bracteosa extract on AGS cells. These results demonstrated the first report of which the Alkanna braceteosa would be an effective candidate for possible treatment of Gastric cancer.
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Affiliation(s)
- Mina Gholami
- Human and Animal Cell Bank, Iranian Biological Resource Center (IBRC), ACECR, Tehran, Iran
- Department of Molecular and Cellular Biology, Faculty of Basic Sciences and Advanced Technologies in Biology, University of Science and Culture, ACECR, Tehran, Iran
| | - Zahra Elyasigorji
- Human and Animal Cell Bank, Iranian Biological Resource Center (IBRC), ACECR, Tehran, Iran
| | | | - Parvaneh Farzaneh
- Human and Animal Cell Bank, Iranian Biological Resource Center (IBRC), ACECR, Tehran, Iran
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Monzer A, Wakimian K, Ballout F, Al Bitar S, Yehya A, Kanso M, Saheb N, Tawil A, Doughan S, Hussein M, Mukherji D, Faraj W, Gali-Muhtasib H, Abou-Kheir W. Novel therapeutic diiminoquinone exhibits anticancer effects on human colorectal cancer cells in two-dimensional and three-dimensional in vitro models. World J Gastroenterol 2022; 28:4787-4811. [PMID: 36156922 PMCID: PMC9476858 DOI: 10.3748/wjg.v28.i33.4787] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 06/24/2022] [Accepted: 08/05/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Colorectal cancer (CRC) is the second leading cause of cancer-related mortality. Cancer stem cells (CSCs) in CRC, which are spared by many chemotherapeutics, have tumorigenic capacity and are believed to be the reason behind cancer relapse. So far, there have been no effective drugs to target colon CSCs. Diiminoquinone (DIQ) has shown promising effects on targeting colon cancer. However, there is limited research on the effects of DIQ on eradicating CSCs in CRC.
AIM To investigate the anticancer potential of DIQ on colon CSCs in two-dimensional (2D) and three-dimensional (3D) models using colonospheres and patient-derived organoids.
METHODS Various 2D methods have been used to assess the effect and the mechanism of DIQ on HCT116 and HT29 cell lines including cell proliferation and viability assays, migration and invasion assays, immunofluorescence staining, and flow cytometry. The potency of DIQ was also assessed in 3D culture using the sphere formation assay and colon cancer patient-derived organoid model.
RESULTS Our results showed that DIQ significantly inhibited cell proliferation, migration, and invasion in HCT116 and HT29 cell lines. DIQ treatment induced apoptosis along with an accumulation of HCT116 and HT29 cancer cells in the sub-G1 region and an increase in reactive oxygen species in both CRC cell lines. DIQ reduced sphere-forming and self-renewal ability of colon cancer HCT116 and HT29 stem/progenitor cells at sub-toxic doses of 1 μmol/L. Mechanistically, DIQ targets CSCs by downregulating the main components of stem cell-related -catenin, AKT, and ERK oncogenic signaling pathways. Potently, DIQ displayed a highly significant decrease in both the count and the size of the organoids derived from colon cancer patients as compared to control and 5-fluorouracil conditions.
CONCLUSION This study is the first documentation of the molecular mechanism of the novel anticancer therapeutic DIQ via targeting CSC, a promising compound that needs further investigation.
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Affiliation(s)
- Alissar Monzer
- Department of Biology, American University of Beirut, Beirut 1107-2020, Lebanon
| | - Kevork Wakimian
- Department of Anatomy, Cell Biology and Physiological Sciences, American University of Beirut, Beirut 1107-2020, Lebanon
| | - Farah Ballout
- Department of Biology, American University of Beirut, Beirut 1107-2020, Lebanon
| | - Samar Al Bitar
- Department of Biology, American University of Beirut, Beirut 1107-2020, Lebanon
| | - Amani Yehya
- Department of Anatomy, Cell Biology and Physiological Sciences, American University of Beirut, Beirut 1107-2020, Lebanon
| | - Mariam Kanso
- Department of Surgery, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon
| | - Nour Saheb
- Department of Pathology and Laboratory Medicine, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon
| | - Ayman Tawil
- Department of Pathology and Laboratory Medicine, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon
| | - Samer Doughan
- Department of Surgery, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon
| | - Maher Hussein
- Department of Surgery, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon
| | - Deborah Mukherji
- Department of Internal Medicine, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon
| | - Walid Faraj
- Department of Surgery, American University of Beirut Medical Center, Beirut 1107-2020, Lebanon
| | - Hala Gali-Muhtasib
- Department of Biology and Center for Drug Discovery, American University of Beirut, Beirut 1107-2020, Lebanon
| | - Wassim Abou-Kheir
- Department of Anatomy, Cell Biology and Physiological Sciences, American University of Beirut, Beirut 1107-2020, Lebanon
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Concept of Hybrid Drugs and Recent Advancements in Anticancer Hybrids. Pharmaceuticals (Basel) 2022; 15:ph15091071. [PMID: 36145292 PMCID: PMC9500727 DOI: 10.3390/ph15091071] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 08/19/2022] [Accepted: 08/22/2022] [Indexed: 11/16/2022] Open
Abstract
Cancer is a complex disease, and its treatment is a big challenge, with variable efficacy of conventional anticancer drugs. A two-drug cocktail hybrid approach is a potential strategy in recent drug discovery that involves the combination of two drug pharmacophores into a single molecule. The hybrid molecule acts through distinct modes of action on several targets at a given time with more efficacy and less susceptibility to resistance. Thus, there is a huge scope for using hybrid compounds to tackle the present difficulties in cancer medicine. Recent work has applied this technique to uncover some interesting molecules with substantial anticancer properties. In this study, we report data on numerous promising hybrid anti-proliferative/anti-tumor agents developed over the previous 10 years (2011–2021). It includes quinazoline, indole, carbazole, pyrimidine, quinoline, quinone, imidazole, selenium, platinum, hydroxamic acid, ferrocene, curcumin, triazole, benzimidazole, isatin, pyrrolo benzodiazepine (PBD), chalcone, coumarin, nitrogen mustard, pyrazole, and pyridine-based anticancer hybrids produced via molecular hybridization techniques. Overall, this review offers a clear indication of the potential benefits of merging pharmacophoric subunits from multiple different known chemical prototypes to produce more potent and precise hybrid compounds. This provides valuable knowledge for researchers working on complex diseases such as cancer.
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Hassan A, Khan AH, Saleem F, Ahmad H, Khan KM. A patent review on pharmaceutical and therapeutic applications of oxadiazole derivatives for the treatment of chronic diseases (2013-2021). Expert Opin Ther Pat 2022; 32:969-1001. [PMID: 35993146 DOI: 10.1080/13543776.2022.2116312] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Oxadiazole is a unique class of heterocycle, possessing numerous important biomedical and therapeutic applications such as anti-bacterial, anti-cancer, anti-inflammatory, inhibitors for diverse enzymes, receptors modulators, and neuroprotective properties. The rapid development in the field of oxadiazole-containing structures is confirmed by the development of numerous clinical drugs such as doxazosin, nesapidil, pleconaril, fasiplon, ataluren, zibotentan, and prenoxdiazine as selected examples. AREAS COVERED This review provides a comprehensive overview of the range of biological applications of oxadiazole-containing drugs in a range of patents from 2013 to 2021. The information was collected from available data sources including SciFinder, Reaxys, MedLine, and Chemical Abstracts. EXPERT OPINION Oxadiazole is an established class of compounds with fascinating biological properties. The importance of oxadiazoles can be recognized by their enormous application in a wide spectrum of medicinal chemistry from anticancer, antibiotic, and antidiabetic to the use in agriculture and neuroprotection. For instance, the oxadiazole-based compounds have shown the ability to modulate a variety of receptors including the M4 receptor agonists, S1P1 receptor modulators, SSTR5 antagonists, orexin type-2 receptor agonists, liver X receptor agonists, and many more. This testifies to the special features associated with the oxadiazole scaffold making it a significant pharmacophore.
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Affiliation(s)
- Abbas Hassan
- Department of Chemistry, Quaid-i-Azam University, Islamabad-45320 Pakistan
| | - Abid Hussain Khan
- Department of Chemistry, Quaid-i-Azam University, Islamabad-45320 Pakistan
| | - Faiza Saleem
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75720, Pakistan
| | - Haseen Ahmad
- Department of Chemistry, Quaid-i-Azam University, Islamabad-45320 Pakistan
| | - Khalid Mohammed Khan
- H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75720, Pakistan.,Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, P. O. Box 31441, Dammam Saudi Arabia
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Pro-Apoptotic Antitumoral Effect of Novel Acridine-Core Naphthoquinone Compounds against Oral Squamous Cell Carcinoma. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27165148. [PMID: 36014389 PMCID: PMC9415509 DOI: 10.3390/molecules27165148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 08/03/2022] [Accepted: 08/10/2022] [Indexed: 11/17/2022]
Abstract
Oral squamous cell carcinoma (OSCC) is a global public health problem with high incidence and mortality. The chemotherapeutic agents used in the clinic, alone or in combination, usually lead to important side effects. Thus, the discovery and development of new antineoplastic drugs are essential to improve disease prognosis and reduce toxicity. In the present study, acridine-core naphthoquinone compounds were synthesized and evaluated for their antitumor activity in OSCC cells. The mechanism of action, pharmacokinetics, and toxicity parameters of the most promising compound was further analyzed using in silico, in vitro, and in vivo methods. Among the derivatives, compound 4e was highly cytotoxic (29.99 µM) and selective (SI 2.9) at levels comparable and generally superior to chemotherapeutic controls. Besides, compound 4e proved to be non-hemolytic, stable, and well tolerated in animals at all doses tested. Mechanistically, compound 4e promoted cell death by apoptosis in the OSCC cell, and molecular docking studies suggested this compound possibly targets enzymes important for tumor progression, such as RSK2, PKM2, and topoisomerase IIα. Importantly, compound 4e presented a pharmacological profile within desirable parameters for drug development, showing promise for future preclinical trials.
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Mancini I, Vigna J, Sighel D, Defant A. Hybrid Molecules Containing Naphthoquinone and Quinolinedione Scaffolds as Antineoplastic Agents. Molecules 2022; 27:molecules27154948. [PMID: 35956896 PMCID: PMC9370406 DOI: 10.3390/molecules27154948] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 07/27/2022] [Accepted: 07/29/2022] [Indexed: 12/12/2022] Open
Abstract
In recent decades, molecular hybridization has proven to be an efficient tool for obtaining new synthetic molecules to treat different diseases. Based on the core idea of covalently combining at least two pharmacophore fragments present in different drugs and/or bioactive molecules, the new hybrids have shown advantages when compared with the compounds of origin. Hybridization could be successfully applied to anticancer drug discovery, where efforts are underway to develop novel therapeutics which are safer and more effective than those currently in use. Molecules presenting naphthoquinone moieties are involved in redox processes and in other molecular mechanisms affecting cancer cells. Naphthoquinones have been shown to inhibit cancer cell growth and are considered privileged structures and useful templates in the design of hybrids. The present work aims at summarizing the current knowledge on antitumor hybrids built using 1,4- and 1,2-naphthoquinone (present in natural compounds as lawsone, napabucasin, plumbagin, lapachol, α-lapachone, and β -lapachone), and the related quinolone- and isoquinolinedione scaffolds reported in the literature up to 2021. In detail, the design and synthetic approaches adopted to produce the reported compounds are highlighted, the structural fragments considered in hybridization and their biological activities are described, and the structure–activity relationships and the computational analyses applied are underlined.
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Affiliation(s)
- Ines Mancini
- Laboratory of Bioorganic Chemistry, Department of Physics, University of Trento, 38123 Trento, Italy; (J.V.); (A.D.)
- Correspondence:
| | - Jacopo Vigna
- Laboratory of Bioorganic Chemistry, Department of Physics, University of Trento, 38123 Trento, Italy; (J.V.); (A.D.)
- Laboratory of Translational Genomics, Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, 38123 Trento, Italy;
| | - Denise Sighel
- Laboratory of Translational Genomics, Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, 38123 Trento, Italy;
| | - Andrea Defant
- Laboratory of Bioorganic Chemistry, Department of Physics, University of Trento, 38123 Trento, Italy; (J.V.); (A.D.)
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Radha G, Naik PK, Lopus M. In vitro characterization and molecular dynamic simulation of shikonin as a tubulin-targeted anticancer agent. Comput Biol Med 2022; 147:105789. [DOI: 10.1016/j.compbiomed.2022.105789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 06/08/2022] [Accepted: 06/26/2022] [Indexed: 11/16/2022]
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Morsi AA, Faruk EM, Medhat E, Taha NM, Ebrahim UFA. Modulatory effects of concomitant quercetin/sitagliptin administration on the ovarian histological and biochemical alterations provoked by doxorubicin in a streptozotocin-induced diabetic rat model. J Histotechnol 2022; 46:65-79. [DOI: 10.1080/01478885.2022.2105481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- Ahmed A. Morsi
- Department of Histology and Cell Biology, Faculty of Medicine, Fayoum University, Fayoum, Egypt
| | - Eman Mohamed Faruk
- Department Anatomy, College of Medicine, Umm Al-Qura University, Mecca, KSA
- Department of Histology and Cytology, Faculty of Medicine, Benha University, Benha, Egypt
| | - Engy Medhat
- Department Medical Biochemistry and Molecular Biology, Faculty of Medicine Cairo University, Cairo, Egypt
| | - Neama M. Taha
- Physiology Department, Umm Al-Qura University, Mecca, KSA
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Christiansen JV, Larsen TO, Frisvad JC. Production of Fungal Quinones: Problems and Prospects. Biomolecules 2022; 12:biom12081041. [PMID: 36008938 PMCID: PMC9405642 DOI: 10.3390/biom12081041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 07/13/2022] [Accepted: 07/19/2022] [Indexed: 02/05/2023] Open
Abstract
Fungal quinones can be used for a variety of applications, such as pharmaceuticals, food colorants, textile dyes, and battery electrolytes. However, when producing quinones by fungal cultivation, many considerations arise regarding the feasibility of a production system, such as the quinone yield, purity, ease of extraction, and the co-production of mycotoxins. In this work, we display the initial screening of filamentous fungi for quinone production and evaluate their potential for future optimization. We investigated toluquinone (TQ) potentially produced by Penicillium cf. griseofulvum, terreic acid (TA) produced by Aspergillus parvulus and A. christenseniae, and anthraquinone (AQ) monomers and dimers produced by Talaromyces islandicus. The strains grew on various agar and/or liquid media and were analyzed by ultra-high-performance liquid chromatography–diode array detection–quadrupole time-of-flight mass spectrometry (UHPLC-DAD-QTOF MS). In the case of AQs, feature-based molecular networking (FBMN) was used for the identification of AQ analogs. TQ was not observed in the production strains. TA constituted one of the major chromatogram peaks and was secreted into the growth medium by A. parvulus. The AQs constituted many major chromatogram peaks in the mycelium extracts and endocrocin and citreorosein were observed extracellularly in small amounts.
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Overcoming Metabolic Constraints in the MEP-Pathway Enrich Salvia sclarea Hairy Roots in Therapeutic Abietane Diterpenes. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12147116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abietane diterpenoids (e.g., carnosic acid, aethiopinone, 1-oxoaethiopinone, salvipisone, and ferruginol) synthesized in the roots of several Salvia species have proved to have promising biological activities, but their use on a large scale is limited by the very low content extracted from in vivo roots. In this review, we summarized our efforts and the achieved results aimed at optimizing the synthesis of these diterpenes in Salvia sclarea hairy roots by either elicitation or by modifying the expression of genes encoding enzymes of the MEP-pathway, the biosynthetic route from which they derive. Stable S. sclarea hairy roots (HRs) were treated with methyl jasmonate or coronatine, or genetically engineered, by tuning the expression of genes controlling enzymatic rate-limiting steps (DXS, DXR, GGPPS, CPPS alone or in combination), by silencing of the Ent-CPPS gene, encoding an enzyme acting at gibberellin lateral competitive route or by coordinate up-regulation of biosynthetic genes mediated by transcription factors (WRKY and MYC2). Altogether, these different approaches successfully increased the amount of abietane diterpenes in S. sclarea HRs from to 2 to 30 times over the content found in the control HR line.
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Hsu MJ, Chen HK, Lien JC, Huang YH, Huang SW. Suppressing VEGF-A/VEGFR-2 Signaling Contributes to the Anti-Angiogenic Effects of PPE8, a Novel Naphthoquinone-Based Compound. Cells 2022; 11:cells11132114. [PMID: 35805198 PMCID: PMC9266117 DOI: 10.3390/cells11132114] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 06/30/2022] [Accepted: 07/02/2022] [Indexed: 02/05/2023] Open
Abstract
Natural naphthoquinones and their derivatives exhibit a broad spectrum of pharmacological activities and have thus attracted much attention in modern drug discovery. However, it remains unclear whether naphthoquinones are potential drug candidates for anti-angiogenic agents. The aim of this study was to evaluate the anti-angiogenic properties of a novel naphthoquinone derivative, PPE8, and explore its underlying mechanisms. Determined by various assays including BrdU, migration, invasion, and tube formation analyses, PPE8 treatment resulted in the reduction of VEGF-A-induced proliferation, migration, and invasion, as well as tube formation in human umbilical vein endothelial cells (HUVECs). We also used an aorta ring sprouting assay, Matrigel plug assay, and immunoblotting analysis to examine PPE8’s ex vivo and in vivo anti-angiogenic activities and its actions on VEGF-A signaling. It has been revealed that PPE8 inhibited VEGF-A-induced micro vessel sprouting and was capable of suppressing angiogenesis in in vivo models. In addition, PPE8 inhibited VEGF receptor (VEGFR)-2, Src, FAK, ERK1/2, or AKT phosphorylation in HUVECs exposed to VEGF-A, and it also showed significant decline in xenograft tumor growth in vivo. Taken together, these observations indicated that PPE8 may target VEGF-A–VEGFR-2 signaling to reduce angiogenesis. It also supports the role of PPE8 as a potential drug candidate for the development of therapeutic agents in the treatment of angiogenesis-related diseases including cancer.
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Affiliation(s)
- Ming-Jen Hsu
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan;
- Department of Pharmacology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
- Cell Physiology and Molecular Image Research Center, Wan Fang Hospital, Taipei Medical University, Taipei 11031, Taiwan
| | - Han-Kun Chen
- Department of General Surgery, Chi Mei Medical Center, Tainan 71067, Taiwan;
| | - Jin-Cherng Lien
- School of Pharmacy, China Medical University, Taichung 40402, Taiwan;
- Department of Medical Research, Hospital of China Medical University, Taichung 40402, Taiwan
| | - Yu-Han Huang
- Division of Genetics and Genomics, Department of Pediatrics, Boston Children’s Hospital and Harvard Medical School, Boston, MA 02115, USA;
- The Manton Center for Orphan Disease Research, Boston Children’s Hospital, Boston, MA 02115, USA
| | - Shiu-Wen Huang
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan;
- Department of Pharmacology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
- Department of Medical Research, Taipei Medical University Hospital, Taipei 11031, Taiwan
- Research Center of Thoracic Medicine, Taipei Medical University Hospital, Taipei 11031, Taiwan
- Correspondence: ; Tel.: +886-2-27361661 (ext. 3198)
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49
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Martins DDL, do Amaral E Silva NA, Ferreira VF, Rangel LDS, Dos Santos JAA, Faria RX. Molluskicidal activity of 3-aryl-2-hydroxy-1,4-naphthoquinones against Biomphalaria glabrata. Acta Trop 2022; 231:106414. [PMID: 35346667 DOI: 10.1016/j.actatropica.2022.106414] [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: 12/04/2021] [Revised: 03/01/2022] [Accepted: 03/17/2022] [Indexed: 11/27/2022]
Abstract
Schistosomiasis is the second most prevalent parasitic infectious disease after malaria, which affects millions of people worldwide and causes health and socioeconomic problems. The snail Biomphalaria glabrata is an intermediate host for the helminth, which is the causative agent of schistosomiasis: Schistosoma mansoni. One crucial strategy for controlling the disease is the eradication of the snail host. Niclosamide is the unique molluskicide applied in large-scale control programs, but its selectivity to other species is not adequate. Therefore, there is an urgent need to develop new molluskicides that are inexpensive, safe, and selective. Quinones are ubiquitous, playing important biological roles in fungi, plants, and others. Many synthetic molecules with relevant biological activities that contain the quinone nucleus in their structure are on the market in the therapy of cancer, malaria, or toxoplasmosis, for example. Derivatives of quinones are tools in the development of new molluskicides for Abbott laboratories. In the present work, 3-aryl-2‑hydroxy-1,4-naphthoquinones (ANs) were tested for molluskicide activity against Biomphalaria glabrata. The lethal concentration was determined for 48 h of continuous exposure. The naphthoquinones were found to have molluskicide properties. AN-15 was recorded as the highest mortality. Additionally, this analog exhibited in silico reduced ambient toxicity when compared to niclosamide. The findings of this study demonstrate that 3-aryl-2‑hydroxy-1,4-naphthoquinones are effective for the management of Biomphalaria glabrata under laboratory conditions.
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Affiliation(s)
- Daniela de Luna Martins
- Instituto de Química, Laboratório de Catálise e Síntese (LabCSI), Laboratório 413, Campus do Valonguinho, Centro, Outeiro de São João Batista s/n, Universidade Federal Fluminense, Niterói, RJ 24020-141, Brazil.
| | - Nayane Abreu do Amaral E Silva
- Instituto de Química, Laboratório de Catálise e Síntese (LabCSI), Laboratório 413, Campus do Valonguinho, Centro, Outeiro de São João Batista s/n, Universidade Federal Fluminense, Niterói, RJ 24020-141, Brazil
| | - Vitor F Ferreira
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, R. Dr. Mario Vianna, 523 - Santa Rosa, Niterói, RJ 24241-002, Brazil
| | - Leonardo da Silva Rangel
- Laboratório de Avaliação e Promoção da Saúde Ambiental, Instituto Oswaldo Cruz, Av. Brasil, 4365, Manguinhos, Rio de Janeiro, RJ 21040-360, Brazil; Postgraduate Program in Sciences and Biotechnology, Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil
| | - José Augusto Albuquerque Dos Santos
- Laboratório de Avaliação e Promoção da Saúde Ambiental, Instituto Oswaldo Cruz, Av. Brasil, 4365, Manguinhos, Rio de Janeiro, RJ 21040-360, Brazil
| | - Robson Xavier Faria
- Laboratório de Avaliação e Promoção da Saúde Ambiental, Instituto Oswaldo Cruz, Av. Brasil, 4365, Manguinhos, Rio de Janeiro, RJ 21040-360, Brazil; Postgraduate Program in Sciences and Biotechnology, Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil.
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50
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Furqan M, Fayyaz A, Firdous F, Raza H, Bilal A, Saleem RSZ, Shahzad-Ul-Hussan S, Wang D, Youssef FS, Al Musayeib NM, Ashour ML, Hussain H, Faisal A. Identification and Characterization of Natural and Semisynthetic Quinones as Aurora Kinase Inhibitors. JOURNAL OF NATURAL PRODUCTS 2022; 85:1503-1513. [PMID: 35687347 DOI: 10.1021/acs.jnatprod.1c01222] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Aurora kinases (Aurora A, B, and C) are a family of serine/threonine kinases that play critical roles during mitotic initiation and progression. Aurora A and B kinases are ubiquitously expressed, and their overexpression and/or amplification in many cancers have been associated with poor prognosis. Several inhibitors that target Aurora kinases A, B, or both have been developed during the past decade with efficacy in different in vitro and in vivo models for a variety of cancers. Recent studies have also identified Aurora A as a synthetic lethal target for different tumor suppressors, including RB1, SMARCA4, and ARID1A, which signifies the need for Aurora-A-selective inhibitors. Here, we report the screening of a small library of quinones (nine naphthoquinones, one orthoquinone, and one anthraquinone) in a biochemical assay for Aurora A kinase that resulted in the identification of several quinones as inhibitors. IC50 determination against Aurora A and B kinases revealed the inhibition of both kinases with selectivity toward Aurora A. Two of the compounds, natural quinone naphthazarin (1) and a pseudo anthraquinone, 2-(chloromethyl)quinizarin (11), potently inhibited the proliferation of various cancer cell lines with IC50 values ranging from 0.16 ± 0.15 to 1.7 ± 0.06 and 0.15 ± 0.04 to 6.3 ± 1.8 μM, respectively. Treatment of cancer cells with these compounds for 24 h resulted in abrogated mitosis and apoptotic cell death. Direct binding of both the compounds with Aurora A kinase was also confirmed through STD NMR analysis. Docking studies predicted the binding of both compounds to the ATP binding pocket of Aurora A kinase. We have, therefore, identified quinones as Aurora kinase inhibitors that can serve as a lead for future drug discovery endeavors.
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Affiliation(s)
- Muhammad Furqan
- Department of Biology, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences, Lahore 54792, Pakistan
| | - Alishba Fayyaz
- Department of Biology, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences, Lahore 54792, Pakistan
| | - Farhat Firdous
- Department of Biology, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences, Lahore 54792, Pakistan
- Department of Chemistry and Chemical Engineering, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences, Lahore 54792, Pakistan
| | - Hadeeqa Raza
- Department of Biology, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences, Lahore 54792, Pakistan
| | - Aishah Bilal
- Department of Biology, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences, Lahore 54792, Pakistan
| | - Rahman Shah Zaib Saleem
- Department of Chemistry and Chemical Engineering, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences, Lahore 54792, Pakistan
| | - Syed Shahzad-Ul-Hussan
- Department of Biology, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences, Lahore 54792, Pakistan
| | - Daijie Wang
- School of Pharmaceutical Sciences and Key Laboratory for Applied Technology of Sophisticated Analytical Instruments of Shandong Province, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China
| | - Fadia S Youssef
- Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, Abbasia, Cairo 11566, Egypt
| | - Nawal M Al Musayeib
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Mohamed L Ashour
- Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, Abbasia, Cairo 11566, Egypt
| | - Hidayat Hussain
- Leibniz Institute of Plant Biochemistry, Department of Bioorganic Chemistry, Weinberg 3, D-06120 Halle (Saale), Germany
| | - Amir Faisal
- Department of Biology, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences, Lahore 54792, Pakistan
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