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Volkova Y, Scherbakov A, Dzichenka Y, Komkov A, Bogdanov F, Salnikova D, Dmitrenok A, Sachanka A, Sorokin D, Zavarzin I. Design and synthesis of phosphoryl-substituted steroidal pyridazines (Pho-STPYRs) as potent estrogen receptor alpha inhibitors: targeted treatment of hormone-dependent breast cancer cells. RSC Med Chem 2024; 15:2380-2399. [PMID: 39026643 PMCID: PMC11253874 DOI: 10.1039/d4md00153b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Accepted: 05/30/2024] [Indexed: 07/20/2024] Open
Abstract
Estrogen receptor alpha (ERα) is an important target for the discovery of new therapeutic drugs against hormone-dependent breast cancer. A series of phosphoryl-substituted steroidal pyridazines (Pho-STPYRs) were synthesized and biologically evaluated as potent ERα inhibitors. Pho-STPYRs showed cytotoxicity against breast cancer cells with IC50 values of 5.9 μM and higher. Pho-STPYRs 33 and 34 [IC50 (MCF7) = 6.5 and 5.9 μM, respectively] were found to block the expression of ERα, the main driver of breast cancer growth, and modulate the ERK, cyclin D1, and CDK4 pathways. Compound 34 showed selectivity, anti-estrogenic potency and high antiproliferative efficacy in combination with the AKT inhibitor. Molecular docking was used to more accurately define the binding mode of lead compounds 33 and 34 to ERα. The selectivity analysis showed that lead compounds 33 and 34 produce no effects on cytochromes P450, including CYP7A1, CYP7B1, CYP17A1, CYP19A1, and CYP21A2. In a word, Pho-STPYRs 33 and 34 are promising ERα inhibitors for the treatment of hormone-dependent breast cancer.
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Affiliation(s)
- Yulia Volkova
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences 47 Leninsky prosp 119991 Moscow Russia
| | - Alexander Scherbakov
- Department of Experimental Tumor Biology, N. N. Blokhin National Medical Research Center of Oncology 24 Kashirskoe shosse 115522 Moscow Russia
- Gause Institute of New Antibiotics 11 Bol'shaya Pirogovskaya ulitsa 119021 Moscow Russia
| | - Yaraslau Dzichenka
- Institute of Bioorganic Chemistry, National Academy of Sciences of Belarus 5/2 Kuprevich Str 220141 Minsk Belarus
| | - Alexander Komkov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences 47 Leninsky prosp 119991 Moscow Russia
| | - Fedor Bogdanov
- Department of Experimental Tumor Biology, N. N. Blokhin National Medical Research Center of Oncology 24 Kashirskoe shosse 115522 Moscow Russia
- Faculty of Medicine, Moscow State University 27-1 Lomonosovsky prosp 119192 Moscow Russia
| | - Diana Salnikova
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences 47 Leninsky prosp 119991 Moscow Russia
- Department of Experimental Tumor Biology, N. N. Blokhin National Medical Research Center of Oncology 24 Kashirskoe shosse 115522 Moscow Russia
| | - Andrey Dmitrenok
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences 47 Leninsky prosp 119991 Moscow Russia
| | - Antos Sachanka
- Institute of Bioorganic Chemistry, National Academy of Sciences of Belarus 5/2 Kuprevich Str 220141 Minsk Belarus
| | - Danila Sorokin
- Department of Experimental Tumor Biology, N. N. Blokhin National Medical Research Center of Oncology 24 Kashirskoe shosse 115522 Moscow Russia
| | - Igor Zavarzin
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences 47 Leninsky prosp 119991 Moscow Russia
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Ossowicz-Rupniewska P, Klebeko J, Georgieva I, Apostolova S, Struk Ł, Todinova S, Tzoneva RD, Guncheva M. Tuning of the Anti-Breast Cancer Activity of Betulinic Acid via Its Conversion to Ionic Liquids. Pharmaceutics 2024; 16:496. [PMID: 38675157 PMCID: PMC11053683 DOI: 10.3390/pharmaceutics16040496] [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: 03/01/2024] [Revised: 03/14/2024] [Accepted: 03/28/2024] [Indexed: 04/28/2024] Open
Abstract
Betulinic acid (BA) is a natural pentacyclic triterpene with diverse biological activities. However, its low water solubility limits its pharmaceutical application. The conversion of pharmaceutically active molecules into ionic liquids (ILs) is a promising strategy to improve their physicochemical properties, stability, and/or potency. Here, we report the synthesis and characterization of 15 novel ILs containing a cation ethyl ester of a polar, non-polar, or charged amino acid [AAOEt] and an anion BA. Except for [ValOEt][BA], we observed preserved or up to 2-fold enhanced cytotoxicity toward hormone-dependent breast cancer cells MCF-7. The estimated IC50 (72 h) values within the series varied between 4.8 and 25.7 µM. We found that the most cytotoxic IL, [LysOEt][BA]2, reduced clonogenic efficiency to 20% compared to that of BA. In addition, we evaluated the effect of a 72 h treatment with BA or [LysOEt][BA]2, the most cytotoxic compound, on the thermodynamic behavior of MCF-7 cells. Based on our data, we suggest that the charged amino acid lysine included in the novel ILs provokes cytotoxicity by a mechanism involving alteration in membrane lipid organization, which could be accompanied by modulation of the visco-elastic properties of the cytoplasm.
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Affiliation(s)
- Paula Ossowicz-Rupniewska
- Department of Chemical Organic Technology and Polymeric Materials, Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology, Piastów Ave. 42, 71-065 Szczecin, Poland; (P.O.-R.); (J.K.)
| | - Joanna Klebeko
- Department of Chemical Organic Technology and Polymeric Materials, Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology, Piastów Ave. 42, 71-065 Szczecin, Poland; (P.O.-R.); (J.K.)
| | - Irina Georgieva
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, Acad. G. Bonchev Str., Bl. 21, 1113 Sofia, Bulgaria; (I.G.); (S.A.); (S.T.); (R.D.T.)
| | - Sonia Apostolova
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, Acad. G. Bonchev Str., Bl. 21, 1113 Sofia, Bulgaria; (I.G.); (S.A.); (S.T.); (R.D.T.)
| | - Łukasz Struk
- Department of Organic and Physical Chemistry, Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology, Piastów Ave. 42, 71-065 Szczecin, Poland;
| | - Svetla Todinova
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, Acad. G. Bonchev Str., Bl. 21, 1113 Sofia, Bulgaria; (I.G.); (S.A.); (S.T.); (R.D.T.)
| | - Rumiana Dimitrova Tzoneva
- Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, Acad. G. Bonchev Str., Bl. 21, 1113 Sofia, Bulgaria; (I.G.); (S.A.); (S.T.); (R.D.T.)
| | - Maya Guncheva
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, Acad. G. Bonchev Str., Bl. 9, 1113 Sofia, Bulgaria
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Stefaniak-Napieralska M, Walczyński K, Iwan M, Korga-Plewko A, Szałaj N, Więckowska A, Staszewski M. Preliminary studies of 1,5-benzoxazepine derivatives as potential histamine H 3 receptor antagonists. Future Med Chem 2024; 16:197-204. [PMID: 38189171 DOI: 10.4155/fmc-2023-0277] [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: 12/19/2023] [Accepted: 12/21/2023] [Indexed: 01/09/2024] Open
Abstract
Aims: Our research aimed to evaluate how the rigidification of the characteristic 3-aminopropyloxy linker by incorporating it into 1,5-benzoxazepines affects the potency of histamine H3 receptor (H3R) antagonists/inverse agonists. This research constitutes a starting point for the full characterization of the pharmacological properties of this group of compounds. Materials & methods: Several 1,5-benzoxazepine derivatives were synthesized and pharmacologically tested as potential H3R antagonist/inverse agonists. In a addition, the effect of the derivatives on acetylcholinesterase and butyrylcholinesterase inhibition and cytotoxicity were tested. Results: The studies indicated 1,5-benzoxazepine containing three carbon side chains as a compound for further modification. Conclusion: Further optimization of the lead structure is necessary, which will favorably affect biological targets.
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Affiliation(s)
| | - Krzysztof Walczyński
- Department of Synthesis & Technology of Drugs, Medical University of Lodz, Muszyńskiego 1, 90-151 Łódź, Poland
| | - Magdalena Iwan
- Department of Toxicology, Medical University of Lublin, Chodźki 8, 20-093 Lublin, Poland
| | - Agnieszka Korga-Plewko
- Independent Medical Biology Unit, Medical University of Lublin, Jaczewskiego 8b, 20-090 Lublin, Poland
| | - Natalia Szałaj
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Anna Więckowska
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Marek Staszewski
- Department of Synthesis & Technology of Drugs, Medical University of Lodz, Muszyńskiego 1, 90-151 Łódź, Poland
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Abd El Salam HA, Fathy U, Zayed EM, El Shehry MF, Ahmed E.Gouda A. Design, Synthesis, Cytotoxic Activity and Molecular Docking Studies of Naphthyl Pyrazolyl Thiazole Derivatives as Anticancer Agents. ChemistrySelect 2023. [DOI: 10.1002/slct.202203956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Hayam A. Abd El Salam
- Green Chemistry Department National Research Centre, Dokki-Giza-Egypt-P.O.12622 Cairo Egypt
| | - Usama Fathy
- Applied Organic Chemistry Department National Research Centre, Dokki-Giza-Egypt-P.O.12622 Cairo Egypt Corresponding Author
| | - Ehab M. Zayed
- Green Chemistry Department National Research Centre, Dokki-Giza-Egypt-P.O.12622 Cairo Egypt
| | - Mohamed F. El Shehry
- Pesticide Chemistry Department National Research Centre, Dokki-Giza-Egypt-P.O.12622 Cairo Egypt
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2-{5-[( Z,2 Z)-2-Chloro-3-(4-nitrophenyl)-2-propenylidene]-4-oxo-2-thioxothiazolidin-3-yl}-3-methylbutanoic Acid as a Potential Anti-Breast Cancer Molecule. Int J Mol Sci 2022; 23:ijms23084091. [PMID: 35456915 PMCID: PMC9032233 DOI: 10.3390/ijms23084091] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 04/02/2022] [Accepted: 04/05/2022] [Indexed: 01/27/2023] Open
Abstract
It was established that the synthesis of hybrid molecules containing a thiazolidinone and a (2Z)-2-chloro-3-(4-nitrophenyl)prop-2-ene structural fragments is an effective approach for the design of potential anticancer agents. Given the results of the previous SAR-analysis, the aim of the study was to synthesize a novel 4-thiazolidinone derivative Les-3331 and investigate its molecular mechanism of action in MCF-7 and MDA-MB-231 breast cancer cells. The cytotoxic properties and antiproliferative potential of Les-3331 were determined. The effect of the tested compound on apoptosis induction and mitochondrial membrane potential was checked by flow cytometry. ELISA was used to determine caspase-8 and caspase-9, LC3A, LC3B, Beclin-1, and topoisomerase II concentration. Additionally, PAMPA, in silico or in vitro prediction of metabolism, CYP3A4/2D6 inhibition, and an Ames test were performed. Les-3331 possesses high cytotoxic and antiproliferative activity in MCF-7 and MDA-MB-231 breast cancer cells. Its molecular mechanism of action is associated with apoptosis induction, decreased mitochondrial membrane potential, and increased caspase-9 and caspase-8 concentrations. Les-3331 decreased LC3A, LC3B, and Beclin-1 concentration in tested cell lines. Topoisomerase II concentration was also lowered. The most probable metabolic pathways and no DDIs risk of Les-3331 were confirmed in in vitro assays. Our studies confirmed that a novel 4-thiazolidinone derivative represents promising anti-breast cancer activity.
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