1
|
Gromova MA, Kharitonov YV, Golubeva TS, Rybalova TV, Shults EE. Synthesis and anticancer evaluation of new lupane triterpenoid derivatives containing various substituent at the 2 or 3 position. Steroids 2024; 208:109457. [PMID: 38917951 DOI: 10.1016/j.steroids.2024.109457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Revised: 06/16/2024] [Accepted: 06/22/2024] [Indexed: 06/27/2024]
Abstract
Betulonic acid benzyl ester 1 has been subjected to a series of structural modifications for the purpose of new triterpenoid synthesis and evaluating for anticancer activity. The one-pot two step synthesis of 2α-(aminomethyl)betulinic acid benzyl ester derivatives 3a-f (yield 46-69 %) was achieved by the Mannich reaction of compound 1 with methyleneiminium salts, generated in situ from N,N-disubstituted bis(amino)methanes 2a-f by the action of acetyl chloride in dichloromethane, and subsequent reduction of aminomethylation products with sodium borohydride. Minor 2β-(aminomethyl) triterpenoids 4c,d,f were also isolated (yield 6-15 %). We found, that the stereoselective reaction of triterpenoid 1 with acetylides, generated at -78 °C from alkynes in the presence of n-BuLi, has been useful and noteworthy as the key step in providing of new alkyne substituted triterpenoids - benzyl 3-alkynyl-3-deoxy-2(3),20(29)-lupadiene-28-oates or 3-deoxy-2(3)-dehydro-28-oxoallobetulin derivative. The new compounds were examined for anticancer activity against the human cell lines (MTT assay). All tested derivatives were non-toxic on human fibroblasts. The 3-(phenylethynyl)lupa-2(3),20(29)-diene 9 showed selective cytotoxicity on cervical cancer cell lines. Tumor cells death trigged by the most active compound 4f resulted from apoptotic processes. These data make the series of synthesized 2 or 3 substituted lupane derivatives as promising compounds with anticancer potential.
Collapse
Affiliation(s)
- Maria A Gromova
- Laboratory of Medicinal Chemistry, Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentyev Ave, 9, 630090 Novosibirsk, Russian Federation
| | - Yurii V Kharitonov
- Laboratory of Medicinal Chemistry, Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentyev Ave, 9, 630090 Novosibirsk, Russian Federation
| | - Tatyana S Golubeva
- Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Lavrentyev Ave, 8, 630090 Novosibirsk, Russian Federation
| | - Tatyana V Rybalova
- Laboratory of Medicinal Chemistry, Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentyev Ave, 9, 630090 Novosibirsk, Russian Federation
| | - Elvira E Shults
- Laboratory of Medicinal Chemistry, Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Lavrentyev Ave, 9, 630090 Novosibirsk, Russian Federation.
| |
Collapse
|
2
|
Dembitsky VM. Steroids Bearing Heteroatom as Potential Drugs for Medicine. Biomedicines 2023; 11:2698. [PMID: 37893072 PMCID: PMC10604304 DOI: 10.3390/biomedicines11102698] [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: 09/04/2023] [Revised: 09/27/2023] [Accepted: 09/28/2023] [Indexed: 10/29/2023] Open
Abstract
Heteroatom steroids, a diverse class of organic compounds, have attracted significant attention in the field of medicinal chemistry and drug discovery. The biological profiles of heteroatom steroids are of considerable interest to chemists, biologists, pharmacologists, and the pharmaceutical industry. These compounds have shown promise as potential therapeutic agents in the treatment of various diseases, such as cancer, infectious diseases, cardiovascular disorders, and neurodegenerative conditions. Moreover, the incorporation of heteroatoms has led to the development of targeted drug delivery systems, prodrugs, and other innovative pharmaceutical approaches. Heteroatom steroids represent a fascinating area of research, bridging the fields of organic chemistry, medicinal chemistry, and pharmacology. The exploration of their chemical diversity and biological activities holds promise for the discovery of novel drug candidates and the development of more effective and targeted treatments.
Collapse
Affiliation(s)
- Valery M Dembitsky
- Centre for Applied Research, Innovation and Entrepreneurship, Lethbridge College, 3000 College Drive South, Lethbridge, AB T1K 1L6, Canada
| |
Collapse
|
3
|
Aswathy M, Vijayan A, Daimary UD, Girisa S, Radhakrishnan KV, Kunnumakkara AB. Betulinic acid: A natural promising anticancer drug, current situation, and future perspectives. J Biochem Mol Toxicol 2022; 36:e23206. [PMID: 36124371 DOI: 10.1002/jbt.23206] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 07/16/2022] [Accepted: 08/19/2022] [Indexed: 11/07/2022]
Abstract
Natural products serve as the single most productive source for the discovery of drugs and pharmaceutical leads. Among the various chemicals derived from microbes, plants, and animals, phytochemicals have emerged as potential candidates for the development of anticancer drugs due to their structural diversities, complexities, and pleiotropic effects. Herein, we discuss betulinic acid (BA), a ubiquitously distributed lupane structured pentacyclic triterpenoid, scrutinized as a promising natural agent for the prevention, suppression, and management of various human malignancies. Ease of availability, common occurrences, cell-specific cytotoxicity, and astonishing selectivity are the important factors that contribute to the development of BA as an anticancer agent. The current review delineates the mechanistic framework of BA-mediated cancer suppression through the modulation of multiple signaling pathways and also summarizes the key outcomes of BA in preclinical investigations.
Collapse
Affiliation(s)
- Maniyamma Aswathy
- Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Ajesh Vijayan
- Department of Chemistry, CHRIST (Deemed to be University), Bangalore, India
| | - Uzini D Daimary
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology, Guwahati, Assam, India
| | - Sosmitha Girisa
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology, Guwahati, Assam, India
| | - Kokkuvayil V Radhakrishnan
- Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram, India
| | - Ajaikumar B Kunnumakkara
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology, Guwahati, Assam, India
| |
Collapse
|
4
|
Rai V, Pogu SV, Bhatnagar R, Bomzan P, Dutta A, Mandal A, Roy MN, Kumar A, Ghosh S. Biological evaluation of a natural steroid ester, Stigmasta-5(6), 22(23)-dien-3-beta-yl acetate isolated from the Himalayan herb Astilbe rivularis as potential antitumor agent. Chem Biol Interact 2022; 360:109935. [DOI: 10.1016/j.cbi.2022.109935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 04/03/2022] [Accepted: 04/08/2022] [Indexed: 11/24/2022]
|
5
|
Dai Y, Shen TX, Min J, Zhang LS, Gu YL, Yang J. Synthesis and anticancer property of two Sm(III) compounds based on tetrazole ligands. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120598] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
6
|
Hassan SM, Morsy JM, Hassanin HM, Othman ES. Synthesis and cytotoxic evaluation of novel brominated
N
‐alkyl pyrano[3,2‐
c
]quinolinones. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.4169] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Shrouk M. Hassan
- Department of Chemistry, Faculty of Education Ain Shams University Cairo Egypt
| | - Jehan M. Morsy
- Department of Chemistry, Faculty of Education Ain Shams University Cairo Egypt
| | - Hany M. Hassanin
- Department of Chemistry, Faculty of Education Ain Shams University Cairo Egypt
| | - Elham S. Othman
- Department of Chemistry, Faculty of Education Ain Shams University Cairo Egypt
| |
Collapse
|
7
|
Guloglu S, Kirmaci FN, Çetinkol ÖP, Forough M, Gulkaya A. Azacyanines as Novel Topoisomerase II Alpha Inhibitors. LETT DRUG DES DISCOV 2020. [DOI: 10.2174/1570180816666190628161945] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Introduction:
Topoisomerase II alpha (Topo IIα) has become one of the extensively exploited
targets in chemotherapy due to its role in regulating the topological constraints of DNA during
replication and transcription. Small molecules targeting Topo IIα’s activity such as etoposide
(VP-16) and doxorubicin are extensively used in the treatment of many different types of cancer.
Objective:
Here, the effects of three small molecules, named as azacyanines, on Topo IIα have been
assessed.
Methods:
In-vitro Topoisomerase IIα drug screening kit and agarose gel imaging were used for the
assessment of Topo IIα’s activity.
Results:
Our results revealed that all the azacyanines investigated decreased the catalytic activity of
Topo IIα dramatically. More importantly, the decrease in the catalytic activity of Topo IIα in the
presence of azacyanines was higher than the presence of VP-16, which is a commercially available
chemotherapy drug. Upon further investigation, it has been observed that Azamethyl’s catalytic inhibition
of Topo IIα was concentration dependent and the catalytic activity of Topo IIα was almost
completely abolished in the presence of 100.0 μM of Azamethyl.
Conclusion:
These findings reveal the potential of azacyanines as effective Topo IIα inhibitors and
chemotherapeutic agents.
Collapse
Affiliation(s)
- Sercan Guloglu
- Biochemistry Program, Middle East Technical University, Çankaya, Ankara 06800, Turkey
| | - Fahriye Nur Kirmaci
- Biochemistry Program, Middle East Technical University, Çankaya, Ankara 06800, Turkey
| | - Özgül Persil Çetinkol
- Biochemistry Program, Middle East Technical University, Çankaya, Ankara 06800, Turkey
| | - Mehrdad Forough
- Department of Chemistry, Middle East Technical University, Çankaya, Ankara 06800, Turkey
| | - Aybuke Gulkaya
- Department of Chemistry, Middle East Technical University, Çankaya, Ankara 06800, Turkey
| |
Collapse
|
8
|
Markov AV, Kel AE, Salomatina OV, Salakhutdinov NF, Zenkova MA, Logashenko EB. Deep insights into the response of human cervical carcinoma cells to a new cyano enone-bearing triterpenoid soloxolone methyl: a transcriptome analysis. Oncotarget 2019; 10:5267-5297. [PMID: 31523389 PMCID: PMC6731101 DOI: 10.18632/oncotarget.27085] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 06/19/2019] [Indexed: 02/07/2023] Open
Abstract
Semisynthetic triterpenoids, bearing cyano enone functionality in ring A, are considered now as novel promising anti-tumor agents. However, despite the large-scale studies, their effects on cervical carcinoma cells and, moreover, mechanisms underlying cell death activation by such compounds in this cell type have not been fully elucidated. In this work, we attempted to reconstitute the key pathways and master regulators involved in the response of human cervical carcinoma KB-3-1 cells to the novel glycyrrhetinic acid derivative soloxolone methyl (SM) by a transcriptomic approach. Functional annotation of differentially expressed genes, analysis of their cis- regulatory sequences and protein-protein interaction network clearly indicated that stress of endoplasmic reticulum (ER) is the central event triggered by SM in the cells. A range of key ER stress sensors and transcription factor AP-1 were identified as upstream transcriptional regulators, controlling the response of the cells to SM. Additionally, by using Gene Expression Omnibus data, we showed the ability of SM to modulate the expression of key genes involved in regulation of the high proliferative rate of cervical carcinoma cells. Further Connectivity Map analysis revealed similarity of SM's effects with known ER stress inducers thapsigargin and geldanamycin, targeting SERCA and Grp94, respectively. According to the molecular docking study, SM could snugly fit into the active sites of these proteins in the positions very close to that of both inhibitors. Taken together, our findings provide a basis for the better understanding of the intracellular processes in tumor cells switched on in response to cyano enone-bearing triterpenoids.
Collapse
Affiliation(s)
- Andrey V Markov
- Institute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090, Russian Federation
| | - Alexander E Kel
- Institute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090, Russian Federation.,geneXplain GmbH, Wolfenbüttel 38302, Germany
| | - Oksana V Salomatina
- Institute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090, Russian Federation.,N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090, Russian Federation
| | - Nariman F Salakhutdinov
- N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090, Russian Federation
| | - Marina A Zenkova
- Institute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090, Russian Federation
| | - Evgeniya B Logashenko
- Institute of Chemical Biology and Fundamental Medicine, Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090, Russian Federation
| |
Collapse
|
9
|
Carballeira NM, Alequín D, Lotti Diaz LM, Matos VJ, Ferreira LLG, Andricopulo AD, Golovko MY, Reguera RM, Pérez-Pertejo Y, Balaña-Fouce R. Synthesis of a novel brominated vinylic fatty acid with antileishmanial activity that effectively inhibits the Leishmania topoisomerase IB enzyme mediated by halogen bond formation. PURE APPL CHEM 2019. [DOI: 10.1515/pac-2018-1113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Many marine derived fatty acids, mainly from sponges, possess vinylic halogenated moieties (bromine or iodine) but their assessment as antileishmanial candidates remains elusive. In this work, we undertook the first total synthesis of a novel series of 2-allyl-3-halo-2-nonadecenoic acids, which preferentially inhibit the Leishmania DNA topoisomerase IB enzyme (LTopIB) over the human topoisomerase IB enzyme (hTopIB). The synthesis of 2-allyl-3-bromo-2E-nonadecenoic acid (1a) and 2-allyl-3-chloro-2E-nonadecenoic acid (2a) was achieved through a palladium catalyzed haloallylation of 2-nonadecynoic acid (2-NDA) using either allyl bromide or allyl chloride in the presence of PdCl2(PhCN)2 in 57–83 % overall yields. Among the new halogenated synthetic compounds, 1a was the most inhibitory of LTopIB with an EC50 = 7 μM, while the shorter chain analogs 2-allyl-3-bromo-2E-dodecenoic acid (1b) and 2-allyl-3-chloro-2E-dodecenoic acid (2b), synthesized from 2-dodecynoic acid, were not inhibitory of LTopIB (EC50 > 100 μM) resulting in the overall order of inhibition 1a > 2-NDA > 2a > > 1b ≅ 2b. The acids 1a and 2a inhibit LTopIB by a Gimatecan-independent mechanism. The enhanced LTopIB inhibition of 1a was computationally rationalized in terms of a halogen bond between the bromine in 1a and a DNA phosphate (binding energy = − 4.85 kcal/mol). Acid 1a also displayed preferential cytotoxicity towards Leishmania infantum amastigotes (EC50 = 2.5 μM) over L. infantum promastigotes (EC50 > 25 μM).
Collapse
Affiliation(s)
- Néstor M. Carballeira
- University of Puerto Rico , Río Piedras Campus, 17 Ave Universidad STE 1701 , San Juan, PR 00925-2537 , USA , Tel.: (787)-764-0000 ext, 88561
| | - Denisse Alequín
- Department of Chemistry , University of Puerto Rico , Río Piedras Campus , San Juan, PR , USA
| | - Leilani M. Lotti Diaz
- Department of Chemistry , University of Puerto Rico , Río Piedras Campus , San Juan, PR , USA
| | - Victorio Jauregui Matos
- Department of Chemistry , University of Puerto Rico , Río Piedras Campus , San Juan, PR , USA
| | - Leonardo L. G. Ferreira
- Laboratory of Medicinal and Computational Chemistry, Center for Research and Innovation in Biodiversity and Drug Discovery, Physics Institute of Sao Carlos, University of Sao Paulo , Sao Carlos , SP 13563-120 , Brazil
| | - Adriano D. Andricopulo
- Laboratory of Medicinal and Computational Chemistry, Center for Research and Innovation in Biodiversity and Drug Discovery, Physics Institute of Sao Carlos, University of Sao Paulo , Sao Carlos , SP 13563-120 , Brazil
| | - Mikhail Y. Golovko
- Department of Biomedical Sciences , University of North Dakota School of Medicine and Health Sciences , 1301 N Columbia Road , Grand Forks, ND 58202-9037 , USA
| | - Rosa M. Reguera
- Department of Biomedical Sciences , University of León , Campus de Vegazana , León 24071 , Spain
| | - Yolanda Pérez-Pertejo
- Department of Biomedical Sciences , University of León , Campus de Vegazana , León 24071 , Spain
| | - Rafael Balaña-Fouce
- Department of Biomedical Sciences , University of León , Campus de Vegazana , León 24071 , Spain
| |
Collapse
|
10
|
Gu XQ, Zhu T, Zhao L, Zhang X, Yang GW, Li QY. A new Ce(III) compound based on 5-aminotetrazole-1-propanoic acid for ablation of HeLa cells. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1524887] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Xiao Qing Gu
- Jiangsu Laboratory of Advanced Functional Materials, Department of Chemistry and Material Engineering, Changshu Institute of Technology, Changshu, P.R. China
| | - Ting Zhu
- Jiangsu Laboratory of Advanced Functional Materials, Department of Chemistry and Material Engineering, Changshu Institute of Technology, Changshu, P.R. China
| | - Liang Zhao
- Jiangsu Laboratory of Advanced Functional Materials, Department of Chemistry and Material Engineering, Changshu Institute of Technology, Changshu, P.R. China
| | - Xin Zhang
- Jiangsu Laboratory of Advanced Functional Materials, Department of Chemistry and Material Engineering, Changshu Institute of Technology, Changshu, P.R. China
| | - Gao Wen Yang
- Jiangsu Laboratory of Advanced Functional Materials, Department of Chemistry and Material Engineering, Changshu Institute of Technology, Changshu, P.R. China
- Department of Biology and Food Engineering, Changshu Institute of Technology, Changshu, P.R. China
| | - Qiao Yun Li
- Department of Biology and Food Engineering, Changshu Institute of Technology, Changshu, P.R. China
| |
Collapse
|
11
|
Lee NK, Shin HJ, Kim WS, In G, Han CK. Studies on the Chemical Constituents from the Seeds of Zizyphus jujuba var. inermis. ACTA ACUST UNITED AC 2017. [DOI: 10.20307/nps.2017.23.4.258] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Nam Kyung Lee
- R&D Headquarters, Korea Ginseng Corp., Daejeon 34128, Republic of Korea
| | - Hyun Jung Shin
- R&D Headquarters, Korea Ginseng Corp., Daejeon 34128, Republic of Korea
| | - Wan-Seok Kim
- R&D Headquarters, Korea Ginseng Corp., Daejeon 34128, Republic of Korea
| | - Gyo In
- R&D Headquarters, Korea Ginseng Corp., Daejeon 34128, Republic of Korea
| | - Chang Kyun Han
- R&D Headquarters, Korea Ginseng Corp., Daejeon 34128, Republic of Korea
| |
Collapse
|