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Stefanizzi V, Minutolo A, Valletta E, Carlini M, Cordero FM, Ranzenigo A, Prete SP, Cicero DO, Pitti E, Petrella G, Matteucci C, Marino-Merlo F, Mastino A, Macchi B. Biological Evaluation of Triorganotin Derivatives as Potential Anticancer Agents. Molecules 2023; 28:molecules28093856. [PMID: 37175265 PMCID: PMC10180515 DOI: 10.3390/molecules28093856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 04/26/2023] [Accepted: 04/29/2023] [Indexed: 05/15/2023] Open
Abstract
Metal-derived platinum complexes are widely used to treat solid tumors. However, systemic toxicity and tumor resistance to these drugs encourage further research into similarly effective compounds. Among others, organotin compounds have been shown to inhibit cell growth and induce cell death and autophagy. Nevertheless, the impact of the ligand structure and mechanisms involved in the toxicity of organotin compounds have not been clarified. In the present study, the biological activities of commercially available bis(tributyltin) oxide and tributyltin chloride, in comparison to those of specially synthesized tributyltin trifluoroacetate (TBT-OCOCF3) and of cisplatin, were assessed using cells with different levels of tumorigenicity. The results show that tributyltins were more cytotoxic than cisplatin in all the tested cell lines. NMR revealed that this was not related to the interaction with DNA but to the inhibition of glucose uptake into the cells. Moreover, highly tumorigenic cells were less susceptible than nontumorigenic cells to the nonunique pattern of death induced by TBT-OCOCF3. Nevertheless, tumorigenic cells became sensitive when cotreated with wortmannin and TBT-OCOCF3, although no concomitant induction of autophagy by the compound was detected. Thus, TBT-OCOCF3 might be the prototype of a family of potential anticancer agents.
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Affiliation(s)
- Valeria Stefanizzi
- Department of Chemical Science and Technology, University of Rome "Tor Vergata", 00133 Rome, Italy
- Ph.D. Course in Microbiology, Immunology, Infectious Diseases, and Transplants (MIMIT), University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Antonella Minutolo
- Department of Experimental Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Elena Valletta
- Department of Chemical Science and Technology, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Martina Carlini
- Department of Experimental Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Franca M Cordero
- Department of Chemistry Ugo Schiff, University of Florence, 50019 Florence, Italy
| | - Anna Ranzenigo
- Department of Chemistry Ugo Schiff, University of Florence, 50019 Florence, Italy
| | | | - Daniel Oscar Cicero
- Department of Chemical Science and Technology, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Erica Pitti
- Department of Chemical Science and Technology, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Greta Petrella
- Department of Chemical Science and Technology, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Claudia Matteucci
- Department of Experimental Medicine, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Francesca Marino-Merlo
- Department of Chemical, Biological, Pharmaceutical, and Environmental Sciences, University of Messina, 98166 Messina, Italy
| | - Antonio Mastino
- The Institute of Translational Pharmacology, CNR, 00133 Rome, Italy
| | - Beatrice Macchi
- Department of Chemical Science and Technology, University of Rome "Tor Vergata", 00133 Rome, Italy
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Ramzan S, Shujah S, Holt KB, Rehman Z, Hussain ST, Cockcroft JK, Malkani N, Muhammad N, Kauser A. Structural characterization, DNA binding study, antioxidant potential and antitumor activity of diorganotin(IV) complexes against human breast cancer cell line MDA-MB-231. J Organomet Chem 2023. [DOI: 10.1016/j.jorganchem.2023.122671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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3
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Balogová M, Sharma S, Cherek P, Ólafsson SN, Jónsdóttir S, Ögmundsdóttir HM, Damodaran KK. Cytotoxic effects of halogenated tin phosphinoyldithioformate complexes against several cancer cell lines. Dalton Trans 2022; 51:13119-13128. [PMID: 35975724 DOI: 10.1039/d2dt01127a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
Organotin complexes are studied as promising alternatives to the anticancer drug cisplatin. We report two monoorganotin(IV) complexes based on a dibenzyl phosphinoyldithioformate (H-DBPTF) ligand, containing either bromide (Sn-DBPTF-1) or chloride (Sn-DBPTF-2) anions. The complexes were characterized by standard analytical techniques and the structural details of these complexes were elucidated by single crystal X-ray diffraction. Sn-DBPTF-1 was cytotoxic at IC50 <10 μg mL-1 against cancer cell lines A549 (lung cancer), Aspc-1 (pancreatic cancer), OVCAR-3 (ovarian cancer), T-47D (breast cancer) and HCT116 (colon cancer), and breast epithelial stem cell line D492. The non-tumorigenic breast epithelial cell line MCF-10 was less sensitive at IC50 = 22 μg mL-1. Sn-DBPTF-2 had limited cytotoxic effect at IC50 13-37 μg mL-1. Sn-DBPTF-1 induced apoptosis and double-strand DNA breaks. Cell cycle arrest in G2 occurred in HCT116 and accumulation in G1 in Aspc-1. The results indicate that the basic effect of Sn-DBPTF-1 is to induce DNA damage, leading to apoptosis and cell cycle arrest depending on the cell line.
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Affiliation(s)
- Michaela Balogová
- Cancer Research Laboratory, Biomedical Center, Faculty of Medicine, University of Iceland, Sturlugata 8, 101, Reykjavik, Iceland.
| | - Shubham Sharma
- Department of Chemistry, Science Institute, University of Iceland, Dunhagi 3, 107 Reykjavík, Iceland.
| | - Paulina Cherek
- Cancer Research Laboratory, Biomedical Center, Faculty of Medicine, University of Iceland, Sturlugata 8, 101, Reykjavik, Iceland.
| | - Sigurjón N Ólafsson
- Department of Chemistry, Science Institute, University of Iceland, Dunhagi 3, 107 Reykjavík, Iceland.
| | - Sigrídur Jónsdóttir
- Department of Chemistry, Science Institute, University of Iceland, Dunhagi 3, 107 Reykjavík, Iceland.
| | - Helga M Ögmundsdóttir
- Cancer Research Laboratory, Biomedical Center, Faculty of Medicine, University of Iceland, Sturlugata 8, 101, Reykjavik, Iceland.
| | - Krishna K Damodaran
- Department of Chemistry, Science Institute, University of Iceland, Dunhagi 3, 107 Reykjavík, Iceland.
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4
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Fong SS, Foo YY, Saw WS, Leo BF, Teo YY, Chung I, Goh BT, Misran M, Imae T, Chang CC, Chung LY, Kiew LV. Chitosan-Coated-PLGA Nanoparticles Enhance the Antitumor and Antimigration Activity of Stattic – A STAT3 Dimerization Blocker. Int J Nanomedicine 2022; 17:137-150. [PMID: 35046650 PMCID: PMC8762521 DOI: 10.2147/ijn.s337093] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 12/07/2021] [Indexed: 12/14/2022] Open
Abstract
Purpose The use of nanocarriers to improve the delivery and efficacy of antimetastatic agents is less explored when compared to cytotoxic agents. This study reports the entrapment of an antimetastatic Signal Transducer and Activator of Transcription 3 (STAT3) dimerization blocker, Stattic (S) into a chitosan-coated-poly(lactic-co-glycolic acid) (C-PLGA) nanocarrier and the improvement on the drug’s physicochemical, in vitro and in vivo antimetastatic properties post entrapment. Methods In vitro, physicochemical properties of the Stattic-entrapped C-PLGA nanoparticles (S@C-PLGA) and Stattic-entrapped PLGA nanoparticles (S@PLGA, control) in terms of size, zeta potential, polydispersity index, drug loading, entrapment efficiency, Stattic release in different medium and cytotoxicity were firstly evaluated. The in vitro antimigration properties of the nanoparticles on breast cancer cell lines were then studied by Scratch assay and Transwell assay. Study on the in vivo antitumor efficacy and antimetastatic properties of S@C-PLGA compared to Stattic were then performed on 4T1 tumor bearing mice. Results The S@C-PLGA nanoparticles (141.8 ± 2.3 nm) was hemocompatible and exhibited low Stattic release (12%) in plasma. S@C-PLGA also exhibited enhanced in vitro anti-cell migration potency (by >10-fold in MDA-MB-231 and 5-fold in 4T1 cells) and in vivo tumor growth suppression (by 33.6%) in 4T1 murine metastatic mammary tumor bearing mice when compared to that of the Stattic-treated group. Interestingly, the number of lung and liver metastatic foci was found to reduce by 50% and 56.6%, respectively, and the average size of the lung metastatic foci was reduced by 75.4% in 4T1 tumor-bearing mice treated with S@C-PLGA compared to Stattic-treated group (p < 0.001). Conclusion These findings suggest the usage of C-PLGA nanocarrier to improve the delivery and efficacy of antimetastatic agents, such as Stattic, in cancer therapy.
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Affiliation(s)
- Stephanie Sally Fong
- Department of Pharmacology, Faculty of Medicine, University of Malaya, Kuala Lumpur, 50603, Malaysia
| | - Yiing Yee Foo
- Department of Pharmacology, Faculty of Medicine, University of Malaya, Kuala Lumpur, 50603, Malaysia
| | - Wen Shang Saw
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Malaya, Kuala Lumpur, 50603, Malaysia
| | - Bey Fen Leo
- Faculty of Medicine, University of Malaya, Kuala Lumpur, 50603, Malaysia
| | - Yin Yin Teo
- Department of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur, 50603, Malaysia
| | - Ivy Chung
- Department of Pharmacology, Faculty of Medicine, University of Malaya, Kuala Lumpur, 50603, Malaysia
| | - Boon Tong Goh
- Low Dimensional Materials Research Center, Department of Physics, Faculty of Science, University of Malaya, Kuala Lumpur, 50603, Malaysia
| | - Misni Misran
- Department of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur, 50603, Malaysia
| | - Toyoko Imae
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan
| | - Chia-Ching Chang
- Department of Biological Science and Technology, College of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu, 30068, Taiwan
- Center for Intelligent Drug Systems and Smart Bio-Devices (IDSB), National Yang Ming Chiao Tung University, Hsinchu, 30050, Taiwan
- Department of Electrophysics, National Yang Ming Chiao Tung University, Hsinchu, 30010, Taiwan
- Institute of Physics, Academia Sinica, Nankang, Taipei, Taiwan
- Taiwan-Malaysia Semiconductor and Biomedical Oversea Science and Technology Innovation Center, National Yang Ming Chiao Tung University, Hsinchu, 30010, Taiwan
- Chia-Ching Chang Department of Biological Science and Technology, College of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu, 30068, TaiwanTel +886-3-57131633 Email
| | - Lip Yong Chung
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Malaya, Kuala Lumpur, 50603, Malaysia
| | - Lik Voon Kiew
- Department of Pharmacology, Faculty of Medicine, University of Malaya, Kuala Lumpur, 50603, Malaysia
- Department of Biological Science and Technology, College of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu, 30068, Taiwan
- Correspondence: Lik Voon Kiew Department of Pharmacology, Faculty of Medicine, University of Malaya, Kuala Lumpur, 50603, MalaysiaTel +603-79675720 Email
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5
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Fu B, Li Y, Peng S, Wang X, Hu J, Lv L, Xia C, Lu D, Qin C. Synthesis and pharmacological characterization of glucopyranosyl-conjugated benzyl derivatives as novel selective cytotoxic agents against colon cancer. R Soc Open Sci 2021; 8:201642. [PMID: 33972860 PMCID: PMC8074679 DOI: 10.1098/rsos.201642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 01/20/2021] [Indexed: 06/12/2023]
Abstract
Glucopyranosyl-conjugated benzyl derivatives containing a [1,2,3]-triazole linker were synthesized. Benzyl served as an important pharmacophore in anti-cancer compounds. Compound 8d inhibited the proliferation of colorectal cancer cells with the potency comparable to 5-fluorouracil (5-FU) with improved selectivity towards cancer cells. The antiproliferative activity of 8d is achieved through triggering apoptotic cell death.
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Affiliation(s)
- Boqiao Fu
- Hubei Provincial Collaborative Innovation Center of Biomass Resources Transformation and Utilization, College of Chemistry and Materials Science, Hubei Engineering University, Hubei 432000, People's Republic of China
| | - Yingjie Li
- Guangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510655, People's Republic of China
| | - Shaoyong Peng
- Guangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510655, People's Republic of China
| | - Xiaolin Wang
- Guangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510655, People's Republic of China
| | - Jingying Hu
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200032, People's Republic of China
| | - Long Lv
- Hubei Provincial Collaborative Innovation Center of Biomass Resources Transformation and Utilization, College of Chemistry and Materials Science, Hubei Engineering University, Hubei 432000, People's Republic of China
| | - Caifen Xia
- Hubei Provincial Collaborative Innovation Center of Biomass Resources Transformation and Utilization, College of Chemistry and Materials Science, Hubei Engineering University, Hubei 432000, People's Republic of China
| | - Dai Lu
- Department of Pharmaceutical Sciences, Rangel College of Pharmacy, Texas A&M University, TX 78363, USA
| | - Caiqin Qin
- Hubei Provincial Collaborative Innovation Center of Biomass Resources Transformation and Utilization, College of Chemistry and Materials Science, Hubei Engineering University, Hubei 432000, People's Republic of China
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Lv X, Zhang W, Xia S, Huang Z, Shi P. Clioquinol inhibits cell growth in a SERCA2-dependent manner. J Biochem Mol Toxicol 2021; 35:e22727. [PMID: 33511738 DOI: 10.1002/jbt.22727] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 01/06/2021] [Accepted: 01/19/2021] [Indexed: 11/06/2022]
Abstract
Clioquinol has been reported to act as a potential therapy for neurodegenerative diseases and cancer. However, the underlying mechanism is unclear. We have previously reported that clioquinol induces S-phase cell cycle arrest through the elevation of calcium levels in human neurotypic SH-SY5Y cells. In this study, different types of cells were observed to detect if the effect of clioquinol on intracellular calcium levels is cell type-specific. The Cell Counting Kit-8 assay showed that clioquinol exhibited varying degrees of concentration-dependent cytotoxicity in different cell lines, and that the growth inhibition caused by it was not related to cell source or carcinogenesis. In addition, the inhibition of cell growth by clioquinol was positively associated with its effect on intracellular calcium content ([Ca2+ ]i ). Furthermore, the elevation of [Ca2+ ]i induced by clioquinol led to S-phase cell cycle arrest. Similar to our previous studies, the increase in [Ca2+ ]i was attributed to changes in the expression levels of the calcium pump SERCA2. Comparison of expression levels of SERCA2 between cell lines showed that cells with high levels of SERCA2 were more sensitive to clioquinol. In addition, analysis using UALCAN and the Human Protein Atlas also showed that the expression of SERCA2 in the corresponding human tissues was similar to that of the cells tested in this study, suggesting potential in the application of clioquinol in the future. In summary, our results expand the understanding of the molecular mechanism of clioquinol and provide an important strategy for the rational use of clioquinol.
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Affiliation(s)
- Xiaoguang Lv
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
| | - Wei Zhang
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
| | - Shengli Xia
- Department of Orthopedics, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Zhiwei Huang
- Key Lab of Science & Technology of Eco-textile, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, China
| | - Ping Shi
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, China
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Anasamy T, Chee CF, Wong YF, Heh CH, Kiew LV, Lee HB, Chung LY. Triorganotin complexes in cancer chemotherapy: Mechanistic insights and future perspectives. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.6089] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Theebaa Anasamy
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy University of Malaya Kuala Lumpur Malaysia
| | - Chin Fei Chee
- Nanotechnology and Catalysis Research Centre University of Malaya Kuala Lumpur Malaysia
| | - Yuen Fei Wong
- Department of Clinical Pharmacy and Pharmacy Practice, Faculty of Pharmacy University of Malaya Kuala Lumpur Malaysia
| | - Choon Han Heh
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy University of Malaya Kuala Lumpur Malaysia
| | - Lik Voon Kiew
- Department of Pharmacology, Faculty of Medicine University of Malaya Kuala Lumpur Malaysia
| | - Hong Boon Lee
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy University of Malaya Kuala Lumpur Malaysia
- School of Biosciences, Faculty of Health and Medical Sciences Taylor's University Subang Jaya Selangor Malaysia
| | - Lip Yong Chung
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy University of Malaya Kuala Lumpur Malaysia
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8
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Brtko J, Dvorak Z. Natural and synthetic retinoid X receptor ligands and their role in selected nuclear receptor action. Biochimie 2020; 179:157-168. [PMID: 33011201 DOI: 10.1016/j.biochi.2020.09.027] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 09/22/2020] [Accepted: 09/30/2020] [Indexed: 02/06/2023]
Abstract
Important key players in the regulatory machinery within the cells are nuclear retinoid X receptors (RXRs), which compose heterodimers in company with several diverse nuclear receptors, playing a role as ligand inducible transcription factors. In general, nuclear receptors are ligand-activated, transcription-modulating proteins affecting transcriptional responses in target genes. RXR molecules forming permissive heterodimers with disparate nuclear receptors comprise peroxisome proliferator-activated receptors (PPARs), liver X receptors (LXRs), farnesoid X receptor (FXR), pregnane X receptor (PXR) and constitutive androstan receptor (CAR). Retinoid receptors (RARs) and thyroid hormone receptors (TRs) may form conditional heterodimers, and dihydroxyvitamin D3 receptor (VDR) is believed to form nonpermissive heterodimer. Thus, RXRs are the important molecules that are involved in control of many cellular functions in biological processes and diseases, including cancer or diabetes. This article summarizes both naturally occurring and synthetic ligands for nuclear retinoid X receptors and describes, predominantly in mammals, their role in molecular mechanisms within the cells. A focus is also on triorganotin compounds, which are high affinity RXR ligands, and finally, we present an outlook on human microbiota as a potential source of RXR activators. Nevertheless, new synthetic rexinoids with better retinoid X receptor activity and lesser side effects are highly required.
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Affiliation(s)
- Julius Brtko
- Institute of Experimental Endocrinology, Biomedical Center of the Slovak Academy of Sciences, Dubravska cesta 9, 845 05, Bratislava, Slovak Republic.
| | - Zdenek Dvorak
- Department of Cell Biology and Genetics, Faculty of Science, Palacky University, Slechtitelu 11, 783 71, Olomouc, Czech Republic
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9
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Kwa YC, Tan YF, Foo YY, Leo BF, Chung I, Kiew LV, Imae T, Yusa SI, Chung LY. Improved delivery and antimetastatic effects of Stattic by self-assembled amphiphilic pendant-dendron copolymer micelles in breast cancer cell lines. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.101905] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Khan A, Parveen S, Khalid A, Shafi S. Recent advancements in the anticancer potentials of phenylorganotin(IV) complexes. Inorganica Chim Acta 2020; 505:119464. [DOI: 10.1016/j.ica.2020.119464] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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11
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Lo KM, Lee SM, Tiekink ER. Low temperature redetermination of the crystal structure of catena-poly[[tri-4-fluorobenzyltin(IV)]μ 2-pyridine-4-carboxylato-κ 2 N: O], {C 27H 22F 3NO 2Sn} n. Z KRIST-NEW CRYST ST 2020; 235:493-496. [DOI: 10.1515/ncrs-2019-0791] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C27H22F3NO2Sn, monoclinic, P21/n (no. 14), a = 8.7913(2) Å, b = 19.0856(5) Å, c = 13.9417(4) Å, β = 91.017(2)°, V = 2338.87(11) Å3, Z = 4, R
gt(F) = 0.0324, wR
ref(F
2) = 0.0873, T = 100(2) K.
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12
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Xu J, Bai L, Gu Y, Du F, Zhang W, He M, Liu Y. Synthesis, characterization, apoptosis, ROS, autophagy and western blotting studies of cyclometalated iridium(III) complexes. INORG CHEM COMMUN 2020; 111:107594. [DOI: 10.1016/j.inoche.2019.107594] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Lo KM, Lee SM, Tiekink ER. Crystal structure of catena-{[tri-aqua-di-sodium bis(2-{[n-butyl(methyl)carbamothioyl]sulfanyl}acetate)]}n, [C16H34N2Na2O7S4]n. Z KRIST-NEW CRYST ST 2019. [DOI: 10.1515/ncrs-2019-0513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract[C16H34N2Na2O7S4]n, triclinic, P1̄ (no. 2), a = 5.3734(1) Å, b = 11.0473(2) Å, c = 22.2264(5) Å, α = 102.075(2)°, β = 96.202(2)°, γ = 97.383(2)°, V = 1267.06(5) Å3, Z = 2, Rgt(F) = 0.0335, wRref(F2) = 0.0941, T = 100(2) K.
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Affiliation(s)
- Kong Mun Lo
- Research Centre for Crystalline Materials, School of Science and Technology, Sunway University, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia
| | - See Mun Lee
- Research Centre for Crystalline Materials, School of Science and Technology, Sunway University, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia
| | - Edward R.T. Tiekink
- Research Centre for Crystalline Materials, School of Science and Technology, Sunway University, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia, e-mail:
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14
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Abstract
AbstractC13H19ClN2S2Sn, triclinic, P1̄ (no. 2), a = 6.5837(2) Å, b = 9.9458(2) Å, c = 12.8720(3) Å, α = 85.344(2)°, β = 79.508(2)°, γ = 83.832(2)°, V = 822.33(4) Å3, Z = 2, Rgt(F) = 0.0176, wRref(F2) = 0.0461, T = 100 K.
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Affiliation(s)
- Kong Mun Lo
- Research Centre for Crystalline Materials, School of Science and Technology, Sunway University, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia
| | - See Mun Lee
- Research Centre for Crystalline Materials, School of Science and Technology, Sunway University, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia
| | - Edward R.T. Tiekink
- Research Centre for Crystalline Materials, School of Science and Technology, Sunway University, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia
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15
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Anasamy T, Chee CF, Kiew LV, Chung LY. In vivo antitumour properties of tribenzyltin carboxylates in a 4T1 murine metastatic mammary tumour model: Enhanced efficacy by PLGA nanoparticles. Eur J Pharm Sci 2019; 142:105140. [PMID: 31704345 DOI: 10.1016/j.ejps.2019.105140] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 10/11/2019] [Accepted: 11/04/2019] [Indexed: 01/26/2023]
Abstract
This study reports the in vivo performance of two tribenzyltin carboxylate complexes, tri(4-fluorobenzyl)tin[(N,N-diisopropylcarbamothioyl)sulfanyl]acetate (C1) and tribenzyltin isonicotinate (C9), in their native form as well as in a poly(lactic-co-glycolic acid) (PLGA)-based nanoformulation, to assess their potential to be translated into clinically useful agents. In a 4T1 murine metastatic mammary tumour model, single intravenous administration of C1 (2.7 mg/kg) and C9 (2.1 mg/kg; 2.1 mg/kg C9 is equivalent to 2.7 mg/kg C1) induced greater tumour growth delay than cisplatin and doxorubicin at equivalent doses, while a double-dose regimen demonstrated a much greater tumour growth delay than the single-dose treated groups. To improve the efficacy of the complexes in vivo, C1 and C9 were further integrated into PLGA nanoparticles to yield nanosized PLGA-C1 (183.7 ± 0.8 nm) and PLGA-C9 (163.2 ± 1.2 nm), respectively. Single intravenous administration of PLGA-C1 (2.7 mg C1 equivalent/kg) and PLGA-C9 (2.1 mg C9 equivalent/kg) induced greater tumour growth delay (33% reduction in the area under curve compared to that of free C1 and C9). Multiple-dose administration of PLGA-C1 (5.4 mg C1 equivalent/kg) and PLGA-C9 (4.2 mg C9 equivalent/kg) induced tumour growth suppression at the end of the study (21.7 and 34.6% reduction relative to the size on day 1 for the double-dose regimen; 73.5 and 79.0% reduction relative to the size on day 1 for the triple-dose regimen, respectively). Such tumour growth suppression was not observed in mice receiving multiple-dose regimens of free C1 and C9. Histopathological analysis revealed that metastasis to the lung and liver was inhibited in mice receiving PLGA-C1 and PLGA-C9. The current study has demonstrated the improved in vivo antitumour efficacies of C1 and C9 compared with conventional chemotherapy drugs and the enhancement of the efficacies of these agents via a robust PLGA-based nanoformulation and multiple-drug administration approach.
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Affiliation(s)
- Theebaa Anasamy
- Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Chin Fei Chee
- Nanotechnology and Catalysis Research Centre, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Lik Voon Kiew
- Department of Pharmacology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Lip Yong Chung
- Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.
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16
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Yousefi M, Sedaghat T, Simpson J, Shafiei M. Bis‐aroylhydrazone based on 2,2′‐bis substituted diphenylamine for synthesis of new binuclear organotin (IV) complexes: Spectroscopic characterization, crystal structures,
in vitro
DNA‐binding, plasmid DNA cleavage, PCR and cytotoxicity against MCF7 cell line. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5137] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Maryam Yousefi
- Department of Chemistry, Faculty of ScienceShahid Chamran University of Ahvaz Ahvaz Iran
| | - Tahereh Sedaghat
- Department of Chemistry, Faculty of ScienceShahid Chamran University of Ahvaz Ahvaz Iran
| | - Jim Simpson
- Department of ChemistryUniversity of Otago PO Box 56 Dunedin 9054 New Zealand
| | - Mohammad Shafiei
- Department of Biology, Faculty of ScienceShahid Chamran University of Ahvaz Ahvaz Iran
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17
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Abstract
The title compound, (iPr)2NC(=S)SCH2C(=O)OH (1), was synthesized by conventional methods and its X-ray crystal structure was determined by X-ray crystallography. The compound was further characterized by analytical, IR, UV, 1D NMR (1H and 13C{1H}), and 2D NMR (DEPT-135) spectroscopy, and density functional theory (DFT) methods. X-ray crystallography on 1 confirms the formulation and reveals a nearly orthogonal relationship between the planar NCS2 and C2O2 residues. In the crystal, hydroxyl-O–H⋯O(carbonyl) hydrogen bonds lead dimers via an eight-membered {⋯OCOH}2 ring.
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18
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Xiao X, Li C, Lai H, He Y, Jiang T, Shi N, Li W. Drumlike p-methylphenyltin carboxylates: The synthesis, characterization, antitumor activities and fluorescence. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.04.047] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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19
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Lee SM, Lo KM, Tiekink ER. Crystal structure of bis[(μ 3-oxido)-(μ 2-( N, N-diisopropylthiocarbamoylthio) acetato-κ 2
O, O′)-(( N, N-diisopropylthiocarbamoylthio)acetato-κ O)-bis(di-4-methylbenzyl-tin(IV))], C 100H 136N 4O 10S 8Sn 4. Z KRIST-NEW CRYST ST 2019. [DOI: 10.1515/ncrs-2019-0161] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C100H136N4O10S8Sn4, triclinic, P1̄ (no. 2), a = 13.7756(4) Å, b = 13.9663(5) Å, c = 16.6392(5) Å, α = 71.501(2)°, β = 73.952(2)°, γ = 63.180(2)°, V = 2675.49(16) Å3, Z = 1, R
gt(F) = 0.0383, wR
ref(F
2) = 0.1209, T = 296(2) K.
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Affiliation(s)
- See Mun Lee
- Research Centre for Crystalline Materials, School of Science and Technology , Sunway University , 47500 Bandar Sunway , Selangor Darul Ehsan, Malaysia
| | - Kong Mun Lo
- Research Centre for Crystalline Materials, School of Science and Technology , Sunway University , 47500 Bandar Sunway , Selangor Darul Ehsan, Malaysia
| | - Edward R.T. Tiekink
- Research Centre for Crystalline Materials , School of Science and Technology, Sunway University , 47500 Bandar Sunway , Selangor Darul Ehsan, Malaysia , e-mail:
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20
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Lee SM, Lo KM, Tiekink ER. Redetermination of the crystal structure of catena-poly[[tribenzyltin(IV)]-(μ 2-pyridine-4-carboxylato-κ 2
N: O)], C 27H 25NO 2Sn. Z KRIST-NEW CRYST ST 2019. [DOI: 10.1515/ncrs-2019-0146] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C27H25NO2Sn, monoclinic, P21/c (no. 14), a = 9.61670(10) Å, b = 16.3285(2) Å, c = 14.5921(2) Å, β = 97.6430(10)°, V = 2270.99(5) Å3, Z = 4, R
gt(F) = 0.0221, wR
ref(F
2) = 0.0566, T = 296(2) K.
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Affiliation(s)
- See Mun Lee
- Research Centre for Crystalline Materials, School of Science and Technology , Sunway University , 47500 Bandar Sunway, Selangor Darul Ehsan , Malaysia
| | - Kong Mun Lo
- Research Centre for Crystalline Materials, School of Science and Technology , Sunway University , 47500 Bandar Sunway, Selangor Darul Ehsan , Malaysia
| | - Edward R.T. Tiekink
- Research Centre for Crystalline Materials, School of Science and Technology , Sunway University , 47500 Bandar Sunway, Selangor Darul Ehsan , Malaysia , e-mail:
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21
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Banti CN, Hadjikakou SK, Sismanoglu T, Hadjiliadis N. Anti-proliferative and antitumor activity of organotin(IV) compounds. An overview of the last decade and future perspectives. J Inorg Biochem 2019; 194:114-152. [PMID: 30851663 DOI: 10.1016/j.jinorgbio.2019.02.003] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 02/06/2019] [Accepted: 02/08/2019] [Indexed: 01/06/2023]
Abstract
Organotins(IV) exhibit significant in vitro anti-proliferative activity, while the in vivo tests are encouraging. The recent reports on the anti-proliferative activity of organotin(IV) compounds are summarized in this review. The period covered by this work goes back to 2009 until late 2018, while the earlier ones, are included over the previous review of our group published by S.K. Hadjikakou, N. Hadjiliadis, in Coord Chem Rev, 253 (2009) 235-249. During the last decade (2009-2018), >300 organotin(IV) derivatives with oxygen-donor ligands, such as carboxylic acids, amino-acids, Non Steroidal Anti-inflammatory Drugs (NSAIDs), biological active derivatives or natural products, organotins(IV) with sulfur containing ligands such as thiones, thiosemicarbazones, dithiocarbamates, organotin(IV) compounds of oximes and organotins(IV) with amines or semicarbazones were screened for their anti-proliferative effect against various cancer cell lines and their results are included in numerous reports over this period. Although much work has been carried out on organotin(IV) derivatives with O-donor ligands, however significant fewer reports are found on organotins(IV) with oximes as ligands.
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Affiliation(s)
- Christina N Banti
- Section of Inorganic and Analytical Chemistry, Department of Chemistry, University of Ioannina, 45110 Ioannina, Greece
| | - Sotiris K Hadjikakou
- Section of Inorganic and Analytical Chemistry, Department of Chemistry, University of Ioannina, 45110 Ioannina, Greece.
| | - Tuba Sismanoglu
- Istanbul University, Engineering Faculty, Department Chemistry, Istanbul, Turkey
| | - Nick Hadjiliadis
- Section of Inorganic and Analytical Chemistry, Department of Chemistry, University of Ioannina, 45110 Ioannina, Greece.
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22
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Wu Q, Patocka J, Kuca K. Beauvericin, A Fusarium Mycotoxin: Anticancer Activity, Mechanisms, and Human Exposure Risk Assessment. Mini Rev Med Chem 2019; 19:206-214. [DOI: 10.2174/1389557518666180928161808] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2017] [Revised: 04/19/2018] [Accepted: 04/22/2018] [Indexed: 12/28/2022]
Abstract
Beauvericin (BEA) is a cyclic hexadepsipeptide, which derives from Cordyceps cicadae. It is also produced by Fusarium species, which are parasitic to maize, wheat, rice and other important commodities. BEA increases ion permeability in biological membranes by forming a complex with essential cations, which may affect ionic homeostasis. Its ion-complexing capability allows BEA to transport alkaline earth metal and alkali metal ions across cell membranes. Importantly, increasing lines of evidence show that BEA has an anticancer effect and can be potentially used in cancer therapeutics. Normally, BEA performs the anticancer effect due to the induced cancer cell apoptosis via a reactive oxygen species-dependent pathway. Moreover, BEA increases the intracellular Ca2+ levels and subsequently regulates the activity of a series of signalling pathways including MAPK, JAK/STAT, and NF-κB, and finally causes cancer cell apoptosis. In vivo studies further show that BEA reduces tumour volumes and weights. BEA especially targets differentiated and invasive cancer types. Currently, the anticancer activity of BEA is a hot topic; however, there is no review article to discuss the anticancer activity of BEA. Therefore, in this review, we have mainly summarized the anticancer activity of BEA and thoroughly discussed its underlying mechanisms. In addition, the human exposure risk assessment of BEA is also discussed. We hope that this review will provide further information for understanding the anticancer mechanisms of BEA.
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Affiliation(s)
- Qinghua Wu
- College of Life Science, Institute of Biomedicine, Yangtze University, Jingzhou 434025, China
| | - Jiri Patocka
- Institute of Radiology, Toxicology and Civil Protection, Faculty of Health and Social Studies, University of South Bohemia in Ceske Budejovice, Ceske Budejovice, Czech Republic
| | - Kamil Kuca
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czech Republic
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23
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Dorosti N, Mohammadpour H. Synthesis, characterization and biological evaluation of a nanorod five-coordinated Sn(IV) complex. Theoretical studies of (CH3
)2
Sn(O2
PPh2
)2. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4610] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Niloufar Dorosti
- Department of Chemistry; Lorestan University; 68135-465 Khorramabad Iran
| | - Hadis Mohammadpour
- Department of Chemistry; Payame Noor University; PO Box 19395-3697 Tehran Iran
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24
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Lima GDA, Rodrigues MP, Mendes TAO, Moreira GA, Siqueira RP, da Silva AM, Vaz BG, Fietto JLR, Bressan GC, Machado-Neves M, Teixeira RR. Synthesis and antimetastatic activity evaluation of cinnamic acid derivatives containing 1,2,3-triazolic portions. Toxicol In Vitro 2018; 53:1-9. [PMID: 30048736 DOI: 10.1016/j.tiv.2018.07.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Revised: 06/25/2018] [Accepted: 07/20/2018] [Indexed: 11/20/2022]
Abstract
It is herein described the preparation and evaluation of antimetastatic activity of twenty-six cinnamic acid derivatives containing 1,2,3-triazolic portions. The compounds were prepared using as the key step the Copper(I)-catalyzed azide (A)-alkyne (A) cycloaddition (C) (CuAAC reaction), also known as click reaction, between alkynylated cinnamic acid derivatives and different benzyl azides. The reactions were carried in CH2Cl2/H2O (1:1 v/v) at room temperature, and the triazole derivatives were obtained in yields ranging from 73%99%. Reaction times varied from 5 to 40 min. The identity of the synthesized compounds was confirmed by IR and NMR (1H and 13C) spectroscopic techniques. They were then submitted to in vitro bioassays to investigate how they act over metastatic behavior of murine melanoma. The most potent compound, namely 3-(1-benzyl-1H-1,2,3-triazol-4-yl)propyl cinnamate (9a), showed significant antimetastatic and antiproliferative activities against B16-F10 cells. In addition, gelatin zymography and molecular docking analyses pointed to the fact that this compound has potential to interact with matrix metalloproteinase 9 (MMP-9) and MMP-2, which are directly involved in melanoma progression. Therefore, these findings suggest that cinnamic acid derivatives containing 1,2,3-triazolic portions may have potential for development of novel candidates for controlling malignant metastatic melanoma.
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