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Matore BW, Banjare P, Sarthi AS, Roy PP, Singh J. Phthalimides Represent a Promising Scaffold for Multi‐Targeted Anticancer Agents. ChemistrySelect 2023. [DOI: 10.1002/slct.202204851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
Affiliation(s)
- Balaji Wamanrao Matore
- Department of Pharmacy Guru Ghasidas Vishwavidyalaya (A Central University) Bilaspur Chhattisgarh 495009 India
| | - Purusottam Banjare
- Department of Pharmacy Guru Ghasidas Vishwavidyalaya (A Central University) Bilaspur Chhattisgarh 495009 India
| | - Ajay Singh Sarthi
- Rungta College of Pharmaceutical Sciences and Research Raipur Chhattisgarh 492009 India
| | - Partha Pratim Roy
- Department of Pharmacy Guru Ghasidas Vishwavidyalaya (A Central University) Bilaspur Chhattisgarh 495009 India
| | - Jagadish Singh
- Department of Pharmacy Guru Ghasidas Vishwavidyalaya (A Central University) Bilaspur Chhattisgarh 495009 India
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Chemistry and Biological Activities of Naturally Occurring and Structurally Modified Podophyllotoxins. Molecules 2022; 28:molecules28010302. [PMID: 36615496 PMCID: PMC9822336 DOI: 10.3390/molecules28010302] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Revised: 12/17/2022] [Accepted: 12/25/2022] [Indexed: 01/04/2023] Open
Abstract
Plants containing podophyllotoxin and its analogues have been used as folk medicines for centuries. The characteristic chemical structures and strong biological activities of this class of compounds attracted attention worldwide. Currently, more than ninety natural podophyllotoxins were isolated, and structure modifications of these molecules were performed to afford a variety of derivatives, which offered optimized anti-tumor activity. This review summarized up to date reports on natural occurring podophyllotoxins and their sources, structural modification and biological activities. Special attention was paid to both structural modification and optimized antitumor activity. It was noteworthy that etoposide, a derivative of podophyllotoxin, could prevent cytokine storm caused by the recent SARS-CoV-2 viral infection.
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Aliabadi A, Mohammadi-Farani A, Hosseinzadeh Z, Nadri H, Moradi A, Ahmadi F. Phthalimide analogs as probable 15-lipoxygenase-1 inhibitors: synthesis, biological evaluation and docking studies. ACTA ACUST UNITED AC 2015. [PMID: 26197788 PMCID: PMC4509565 DOI: 10.1186/s40199-015-0118-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Background Recent studies have been explained the role of lipoxygenases (LOX) in the origin of cancer. Among the lipoxygenases, the 5-LOX, 12-LOX and 15-LOX are more important in the cause of neoplastic disorders. In the present investigation, a new series of anticancer agents with 1,3,4-thiadiazole and phthalimide substructures were synthesized and their in vitro cytotoxicity was evaluated by MTT assay. Moreover, enzyme inhibitory potency was also assessed by enzymatic protocol towards 15-LOX-1. Molecular docking was performed to explore in silico binding mode of the target compounds. Results Tested compounds showed a better cytotoxic activity against HT29 cell line (colorectal cancer) in comparison with other cell lines (PC3: prostate carcinoma; SKNMC: neuroblastoma). Unfortunately, all of the tested derivatives rendered lower inhibitory potency than quercetin towards 15-LOX-1. Four hydrogen bonds were detected in docking studies for compound 4d as the most potent derivative in enzymatic assay. Conclusions The biological results of reported compounds in this research were not so satisfactory. But, further structural modifications are necessary to improve the bioactivity of these derivatives.
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Affiliation(s)
- Alireza Aliabadi
- Pharmaceutical Sciences Research Center, School of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran. .,Department of Medicinal Chemistry, Faculty of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran.
| | - Ahmad Mohammadi-Farani
- Pharmaceutical Sciences Research Center, School of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran. .,Department of Pharmacology, Toxicology and Medical Services, Faculty of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran.
| | - Zeinab Hosseinzadeh
- Department of Medicinal Chemistry, Faculty of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran. .,Students Research Committee, Kermanshah University of Medical Sciences, Kermanshah, Iran.
| | - Hamid Nadri
- Neurobiomedical Research Center, Yazd Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
| | - Alireza Moradi
- Neurobiomedical Research Center, Yazd Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
| | - Farahnaz Ahmadi
- Pharmaceutical Sciences Research Center, School of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran. .,Department of Pharmacology, Toxicology and Medical Services, Faculty of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran.
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Och M, Och A, Cieśla Ł, Kubrak T, Pecio Ł, Stochmal A, Kocki J, Bogucka-Kocka A. Study of cytotoxic activity, podophyllotoxin, and deoxypodophyllotoxin content in selected Juniperus species cultivated in Poland. PHARMACEUTICAL BIOLOGY 2015; 53:831-837. [PMID: 25720974 DOI: 10.3109/13880209.2014.943246] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
CONTEXT The demand for podophyllotoxin and deoxypodophyllotoxin is still increasing and commercially exploitable sources are few and one of them, Podophyllum hexandrum Royle (Berberidaceae), is a "critically endangered" species. OBJECTIVE The first aim was to quantify the amount of podophyllotoxin and deoxypodophyllotoxin in 61 Juniperus (Cupressaceae) samples. Cytotoxic activity of podophyllotoxin and ethanolic leaf extracts of Juniperus scopulorum Sarg. "Blue Pacific" and Juniperus communis L. "Depressa Aurea" was examined against different leukemia cell lines. MATERIALS AND METHODS Ultra-performance liquid chromatography (UPLC) analysis was performed with the use of a Waters ACQUITY UPLC(TM) system (Waters Corp., Milford, MA). The peaks of podophyllotoxin and deoxypodophyllotoxin were assigned on the basis of their retention data and mass-to-charge ratio (m/z). Trypan blue assay was performed to obtain IC50 cytotoxicity values against selected leukemia cell lines. RESULTS Juniperus scopulorum was characterized with the highest level of podophyllotoxin (486.7 mg/100 g DW) while Juniperus davurica Pall. contained the highest amount of deoxypodophyllotoxin (726.8 mg/100 g DW). Podophyllotoxin IC50 cytotoxicity values against J45.01 and CEM/C1 leukemia cell lines were 0.0040 and 0.0286 µg/mL, respectively. Juniperus scopulorum extract examined against J45.01 and HL-60/MX2 leukemia cell lines gave the respective IC50 values: 0.369-9.225 µg/mL. Juniperus communis extract was characterized with the following IC50 cytotoxity values against J45.01 and U-266B1 cell lines: 3.310-24.825 µg/mL. CONCLUSIONS Juniperus sp. can be considered as an alternative source of podophyllotoxin and deoxypodophyllotoxin. Cytotoxic activity of podophyllotoxin and selected leaf extracts of Juniperus sp. against a set of leukemia cell lines was demonstrated.
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Affiliation(s)
- Marek Och
- Department of Clinical Genetics, Faculty of Medicine, Medical University of Lublin , Lublin , Poland
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FERREIRA PAULOMICHELPINHEIRO, COSTA PATRICIAMARÇALDA, COSTA ARINICEDEMENEZES, LIMA DAISYJEREISSATIBARBOSA, DRUMOND RENATAROSADO, SILVA JURANDYDONASCIMENTO, MOREIRA DIOGORODRIGODEMAGALHÃES, OLIVEIRA FILHO GEVÂNIOBEZERRADE, FERREIRA JAMILEMAGALHÃES, QUEIROZ MARIAGORETTIRODRIGUESDE, LEITE ANACRISTINALIMA, PESSOA CLÁUDIA. Cytotoxic and toxicological effects of phthalimide derivatives on tumor and normal murine cells. ACTA ACUST UNITED AC 2015; 87:313-30. [DOI: 10.1590/0001-3765201520130345] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2013] [Accepted: 08/06/2014] [Indexed: 11/22/2022]
Abstract
Eleven phthalimide derivatives were evaluated with regards to their antiproliferative activity on tumor and normal cells and possible toxic effects. Cytotoxic analyses were performed against murine tumors (Sarcoma 180 and B-16/F-10 cells) and peripheral blood mononuclear cells (PBMC) using MTT and Alamar Blue assays. Following, the investigation of cytotoxicity was executed by flow cytometry analysis and antitumoral and toxicological potential by in vivo techniques. The molecules 3b, 3c, 4 and 5 revealed in vitro cytotoxicity against Sarcoma 180, B-16/F-10 and PBMC. Since compound 4 was the most effective derivative, it was chosen to detail the mechanism of action after 24, 48 and 72 h exposure (22.5 and 45 µM). Sarcoma 180 cells treated with compound 4 showed membrane disruption, DNA fragmentation and mitochondrial depolarization in a time- and dose-dependent way. Compounds 3c, 4 and 5 (50 mg/kg/day) did not inhibit in vivotumor growth. Compound 4-treated animals exhibited an increase in total leukocytes, lymphocytes and spleen relative weight, a decreasing in neutrophils and hyperplasia of spleen white pulp. Treated animals presented reversible histological changes. Molecule 4 had in vitro antiproliferative action possibly triggered by apoptosis, reversible toxic effects on kidneys, spleen and livers and exhibited immunostimulant properties that can be explored to attack neoplasic cells.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | - CLÁUDIA PESSOA
- Universidade Federal do Ceará, Brasil; Fundação Oswaldo Cruz, Brasil
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Liu YQ, Tian J, Qian K, Zhao XB, Morris-Natschke SL, Yang L, Nan X, Tian X, Lee KH. Recent progress on C-4-modified podophyllotoxin analogs as potent antitumor agents. Med Res Rev 2015; 35:1-62. [PMID: 24827545 PMCID: PMC4337794 DOI: 10.1002/med.21319] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Podophyllotoxin (PPT), as well as its congeners and derivatives, exhibits pronounced biological activities, especially antineoplastic effects. Its strong inhibitory effect on tumor cell growth led to the development of three of the most highly prescribed anticancer drugs in the world, etoposide, teniposide, and the water-soluble prodrug etoposide phosphate. Their clinical success as well as intriguing mechanism of action stimulated great interest in further modification of PPT for better antitumor activity. The C-4 position has been a major target for structural derivatization aimed at either producing more potent compounds or overcoming drug resistance. Accordingly, numerous PPT derivatives have been prepared via hemisynthesis and important structure-activity relationship (SAR) correlations have been identified. Several resulting compounds, including GL-331, TOP-53, and NK611, reached clinical trials. Some excellent reviews on the distribution, sources, applications, synthesis, and SAR of PPT have been published. This review focuses on a second generation of new etoposide-related drugs and provides detailed coverage of the current status and recent development of C-4-modified PPT analogs as anticancer clinical trial candidates.
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Affiliation(s)
- Ying-Qian Liu
- School of Pharmacy, Lanzhou University, Lanzhou, P.R. China
| | - Jing Tian
- School of Pharmacy, Lanzhou University, Lanzhou, P.R. China
| | - Keduo Qian
- Natural Products Research Laboratories, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina
| | - Xiao-Bo Zhao
- School of Pharmacy, Lanzhou University, Lanzhou, P.R. China
| | - Susan L. Morris-Natschke
- Natural Products Research Laboratories, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina
| | - Liu Yang
- Environmental and Municipal Engineering School, Lanzhou Jiaotong University, Lanzhou, P.R. China
| | - Xiang Nan
- School of Pharmacy, Lanzhou University, Lanzhou, P.R. China
| | - Xuan Tian
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, P.R. China
| | - Kuo-Hsiung Lee
- Natural Products Research Laboratories, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, North Carolina
- Chinese Medicine Research and Development Center, China Medical University and Hospital, Taichung, Taiwan
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Investigation of podophyllotoxin esters as potential anticancer agents: Synthesis, biological studies and tubulin inhibition properties. Eur J Med Chem 2015; 89:128-37. [DOI: 10.1016/j.ejmech.2014.10.050] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Revised: 10/14/2014] [Accepted: 10/16/2014] [Indexed: 11/18/2022]
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Synthesis and biological evaluation of conjugates of deoxypodophyllotoxin and 5-FU as inducer of caspase-3 and -7. Eur J Med Chem 2012; 49:48-54. [DOI: 10.1016/j.ejmech.2011.12.005] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2011] [Revised: 11/30/2011] [Accepted: 12/03/2011] [Indexed: 11/24/2022]
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Kumar S, Jawaid T, Dubey SD. Therapeutic Plants of Ayurveda; A Review on Anticancer. PHARMACOGNOSY JOURNAL 2011; 3:1-11. [DOI: 10.5530/pj.2011.23.1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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Syntheses and evaluations of antitumor and antiangiogenic phthalate polymers containing 5-fluorouracil and carboxylates. Macromol Res 2008. [DOI: 10.1007/bf03218552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Abstract
Throughout history, natural products have afforded a rich source of compounds that have found many applications in the fields of medicine, pharmacy and biology. Within the sphere of cancer, a number of important new commercialised drugs have been obtained from natural sources, by structural modification of natural compounds, or by the synthesis of new compounds, designed following a natural compound as model. The search for improved cytotoxic agents continues to be an important line in the discovery of modern anticancer drugs. The huge structural diversity of natural compounds and their bioactivity potential have meant that several products isolated from plants, marine flora and microorganisms can serve as "lead" compounds for improvement of their therapeutic potential by molecular modification. Additionally, semisynthesis processes of new compounds, obtained by molecular modification of the functional groups of lead compounds, are able to generate structural analogues with greater pharmacological activity and with fewer side effects. These processes, complemented with high-throughput screening protocols, combinatorial chemistry, computational chemistry and bioinformatics are able to afford compounds that are far more efficient than those currently used in clinical practice. Combinatorial biosynthesis is also applied for the modification of natural microbial products. Likewise, advances in genomics and the advent of biotechnology have improved both the discovery and production of new natural compounds.
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