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da Silva Zanzarini I, Henrique Kita D, Scheiffer G, Karoline Dos Santos K, de Paula Dutra J, Augusto Pastore M, Gomes de Moraes Rego F, Picheth G, Ambudkar SV, Pulvirenti L, Cardullo N, Rotuno Moure V, Muccilli V, Tringali C, Valdameri G. Magnolol derivatives as specific and noncytotoxic inhibitors of breast cancer resistance protein (BCRP/ABCG2). Bioorg Chem 2024; 146:107283. [PMID: 38513324 PMCID: PMC11069345 DOI: 10.1016/j.bioorg.2024.107283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 02/20/2024] [Accepted: 03/10/2024] [Indexed: 03/23/2024]
Abstract
The breast cancer resistance protein (BCRP/ABCG2) transporter mediates the efflux of numerous antineoplastic drugs, playing a central role in multidrug resistance related to cancer. The absence of successful clinical trials using specific ABCG2 inhibitors reveals the urge to identify new compounds to attend this critical demand. In this work, a series of 13 magnolol derivatives was tested as ABCG2 inhibitors. Only two compounds, derivatives 10 and 11, showed partial and complete ABCG2 inhibitory effect, respectively. This inhibition was selective toward ABCG2, since none of the 13 compounds inhibited neither P-glycoprotein nor MRP1. Both inhibitors (10 and 11) were not transported by ABCG2 and demonstrated a low cytotoxic profile even at high concentrations (up to 100 µM). 11 emerged as the most promising compound of the series, considering the ratio between cytotoxicity (IG50) and ABCG2 inhibition potency (IC50), showing a therapeutic ratio (TR) higher than observed for 10 (10.5 versus 1.6, respectively). This derivative showed a substrate-independent and a mixed type of inhibition. The effect of compound 11 on the ABCG2 ATPase activity and thermostability revealed allosteric protein changes. This compound did not affect the expression levels of ABCG2 and increased the binding of the conformational-sensitive antibody 5D3. A docking study showed that 11 did not share the same binding site with ABCG2 substrate mitoxantrone. Finally, 11 could revert the chemoresistance to SN-38 mediated by ABCG2.
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Affiliation(s)
- Isadora da Silva Zanzarini
- Graduate Program in Pharmaceutical Sciences, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba, Brazil
| | - Diogo Henrique Kita
- Graduate Program in Pharmaceutical Sciences, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba, Brazil; Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Gustavo Scheiffer
- Graduate Program in Pharmaceutical Sciences, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba, Brazil
| | - Kelly Karoline Dos Santos
- Graduate Program in Pharmaceutical Sciences, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba, Brazil
| | - Julia de Paula Dutra
- Graduate Program in Pharmaceutical Sciences, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba, Brazil
| | - Matteo Augusto Pastore
- Graduate Program in Pharmaceutical Sciences, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba, Brazil
| | | | - Geraldo Picheth
- Department of Clinical Analysis, Federal University of Parana, Curitiba, Brazil
| | - Suresh V Ambudkar
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Luana Pulvirenti
- Istituto di Chimica Biomolecolare del Consiglio Nazionale delle Ricerche (ICB-CNR), Catania, Italy
| | - Nunzio Cardullo
- Department of Chemical Sciences, University of Catania, Catania, Italy
| | - Vivian Rotuno Moure
- Graduate Program in Pharmaceutical Sciences, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba, Brazil
| | - Vera Muccilli
- Department of Chemical Sciences, University of Catania, Catania, Italy.
| | - Corrado Tringali
- Department of Chemical Sciences, University of Catania, Catania, Italy
| | - Glaucio Valdameri
- Graduate Program in Pharmaceutical Sciences, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba, Brazil.
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2
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Yi W, Tran-Nguyen VK, Boumendjel A. One-step synthesis of diaryloxadiazoles as potent inhibitors of BCRP. Future Med Chem 2024; 16:723-735. [PMID: 38573062 PMCID: PMC11157995 DOI: 10.4155/fmc-2023-0322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 03/09/2024] [Indexed: 04/05/2024] Open
Abstract
Aim: BCRP plays a major role in the efflux of cytotoxic molecules, limiting their antiproliferative activity. We aimed to design and synthesize new BCRP inhibitors to render cancerous tumors more sensitive toward anticancer agents. Materials & methods: Based on our previous work, we conceived potential BCRP inhibitors derived from 1,3,4-oxadiazoles bearing two substituted phenyl rings. Results: Evaluating 19 derivatives, we found that 2,5-diaryl-1,3,4-oxadiazoles possessing methoxy groups were the most active. The highest activity was recorded with derivatives bearing three methoxy groups. The most active compound (3j) was selective in inhibiting BCRP and nontoxic as evidenced by cellular tests. Conclusion: 3j is a promising BCRP inhibitor thanks to its synthetic accessibility and biological profile.
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Affiliation(s)
- Wei Yi
- Guangzhou Medical University, Guangzhou, Guangdong, 511436, China
| | - Viet-Khoa Tran-Nguyen
- Unité de Biologie Fonctionnelle et Adaptative (BFA), Université Paris Cité, Paris, 75013, France
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3
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Yu S, Zheng J, Zhang Y, Meng D, Wang Y, Xu X, Liang N, Shabiti S, Zhang X, Wang Z, Yang Z, Mi P, Zheng X, Li W, Chen H. The mechanisms of multidrug resistance of breast cancer and research progress on related reversal agents. Bioorg Med Chem 2023; 95:117486. [PMID: 37847948 DOI: 10.1016/j.bmc.2023.117486] [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: 07/19/2023] [Revised: 09/18/2023] [Accepted: 09/29/2023] [Indexed: 10/19/2023]
Abstract
Chemotherapy is the mainstay in the treatment of breast cancer. However, many drugs that are commonly used in clinical practice have a high incidence of side effects and multidrug resistance (MDR), which is mainly caused by overexpression of drug transporters and related enzymes in breast cancer cells. In recent years, researchers have been working hard to find newer and safer drugs to overcome MDR in breast cancer. In this review, we provide the molecule mechanism of MDR in breast cancer, categorize potential lead compounds that inhibit single or multiple drug transporter proteins, as well as related enzymes. Additionally, we have summarized the structure-activity relationship (SAR) based on potential breast cancer MDR modulators with lower side effects. The development of novel approaches to suppress MDR is also addressed. These lead compounds hold great promise for exploring effective chemotherapy agents to overcome MDR, providing opportunities for curing breast cancer in the future.
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Affiliation(s)
- Shiwen Yu
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, China Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research [Hunan Provincial Science and Technology Department document (Approval number: 2019-56)], School of Pharmaceutical Science, Hengyang Medical School, University of South China, No.28 Changshengxi Road, Hengyang 421001, PR China; Guangdong Key Laboratory of Nanomedicine, Shenzhen Engineering Laboratory of Nanomedicine and Nano formulations, Shenzhen Institutes of Advanced Technology (SIAT), Chinese Academy of Sciences, Shenzhen 518055, PR China
| | - Jinling Zheng
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, China Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research [Hunan Provincial Science and Technology Department document (Approval number: 2019-56)], School of Pharmaceutical Science, Hengyang Medical School, University of South China, No.28 Changshengxi Road, Hengyang 421001, PR China; Guangdong Key Laboratory of Nanomedicine, Shenzhen Engineering Laboratory of Nanomedicine and Nano formulations, Shenzhen Institutes of Advanced Technology (SIAT), Chinese Academy of Sciences, Shenzhen 518055, PR China
| | - Yan Zhang
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, China Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research [Hunan Provincial Science and Technology Department document (Approval number: 2019-56)], School of Pharmaceutical Science, Hengyang Medical School, University of South China, No.28 Changshengxi Road, Hengyang 421001, PR China
| | - Dandan Meng
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, China Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research [Hunan Provincial Science and Technology Department document (Approval number: 2019-56)], School of Pharmaceutical Science, Hengyang Medical School, University of South China, No.28 Changshengxi Road, Hengyang 421001, PR China; Guangdong Key Laboratory of Nanomedicine, Shenzhen Engineering Laboratory of Nanomedicine and Nano formulations, Shenzhen Institutes of Advanced Technology (SIAT), Chinese Academy of Sciences, Shenzhen 518055, PR China
| | - Yujue Wang
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, China Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research [Hunan Provincial Science and Technology Department document (Approval number: 2019-56)], School of Pharmaceutical Science, Hengyang Medical School, University of South China, No.28 Changshengxi Road, Hengyang 421001, PR China
| | - Xiaoyu Xu
- Guangdong Key Laboratory of Nanomedicine, Shenzhen Engineering Laboratory of Nanomedicine and Nano formulations, Shenzhen Institutes of Advanced Technology (SIAT), Chinese Academy of Sciences, Shenzhen 518055, PR China
| | - Na Liang
- Guangdong Key Laboratory of Nanomedicine, Shenzhen Engineering Laboratory of Nanomedicine and Nano formulations, Shenzhen Institutes of Advanced Technology (SIAT), Chinese Academy of Sciences, Shenzhen 518055, PR China
| | - Shayibai Shabiti
- Guangdong Key Laboratory of Nanomedicine, Shenzhen Engineering Laboratory of Nanomedicine and Nano formulations, Shenzhen Institutes of Advanced Technology (SIAT), Chinese Academy of Sciences, Shenzhen 518055, PR China
| | - Xu Zhang
- Guangdong Key Laboratory of Nanomedicine, Shenzhen Engineering Laboratory of Nanomedicine and Nano formulations, Shenzhen Institutes of Advanced Technology (SIAT), Chinese Academy of Sciences, Shenzhen 518055, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Zixi Wang
- Guangdong Key Laboratory of Nanomedicine, Shenzhen Engineering Laboratory of Nanomedicine and Nano formulations, Shenzhen Institutes of Advanced Technology (SIAT), Chinese Academy of Sciences, Shenzhen 518055, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Zehua Yang
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, China Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research [Hunan Provincial Science and Technology Department document (Approval number: 2019-56)], School of Pharmaceutical Science, Hengyang Medical School, University of South China, No.28 Changshengxi Road, Hengyang 421001, PR China
| | - Pengbing Mi
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, China Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research [Hunan Provincial Science and Technology Department document (Approval number: 2019-56)], School of Pharmaceutical Science, Hengyang Medical School, University of South China, No.28 Changshengxi Road, Hengyang 421001, PR China
| | - Xing Zheng
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, China Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research [Hunan Provincial Science and Technology Department document (Approval number: 2019-56)], School of Pharmaceutical Science, Hengyang Medical School, University of South China, No.28 Changshengxi Road, Hengyang 421001, PR China; Department of Pharmacy, Hunan Vocational College of Science and Technology, Third Zhongyi Shan Road, Changsha, Hunan Province 425101, PR China.
| | - Wenjun Li
- Guangdong Key Laboratory of Nanomedicine, Shenzhen Engineering Laboratory of Nanomedicine and Nano formulations, Shenzhen Institutes of Advanced Technology (SIAT), Chinese Academy of Sciences, Shenzhen 518055, PR China; University of Chinese Academy of Sciences, Beijing 100049, PR China.
| | - Hongfei Chen
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, China Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research [Hunan Provincial Science and Technology Department document (Approval number: 2019-56)], School of Pharmaceutical Science, Hengyang Medical School, University of South China, No.28 Changshengxi Road, Hengyang 421001, PR China.
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4
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Valdameri G, Kita DH, Dutra JDP, Gomes DL, Tonduru AK, Kronenberger T, Gavinho B, Rossi IV, Carvalho MMD, Pérès B, Zattoni IF, Rego FGDM, Picheth G, Freitas RAD, Poso A, Ambudkar SV, Ramirez MI, Boumendjel A, Moure VR. Characterization of Potent ABCG2 Inhibitor Derived from Chromone: From the Mechanism of Inhibition to Human Extracellular Vesicles for Drug Delivery. Pharmaceutics 2023; 15:pharmaceutics15041259. [PMID: 37111745 PMCID: PMC10144134 DOI: 10.3390/pharmaceutics15041259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 03/20/2023] [Accepted: 03/22/2023] [Indexed: 04/29/2023] Open
Abstract
Inhibition of ABC transporters is a promising approach to overcome multidrug resistance in cancer. Herein, we report the characterization of a potent ABCG2 inhibitor, namely, chromone 4a (C4a). Molecular docking and in vitro assays using ABCG2 and P-glycoprotein (P-gp) expressing membrane vesicles of insect cells revealed that C4a interacts with both transporters, while showing selectivity toward ABCG2 using cell-based transport assays. C4a inhibited the ABCG2-mediated efflux of different substrates and molecular dynamic simulations demonstrated that C4a binds in the Ko143-binding pocket. Liposomes and extracellular vesicles (EVs) of Giardia intestinalis and human blood were used to successfully bypass the poor water solubility and delivery of C4a as assessed by inhibition of the ABCG2 function. Human blood EVs also promoted delivery of the well-known P-gp inhibitor, elacridar. Here, for the first time, we demonstrated the potential use of plasma circulating EVs for drug delivery of hydrophobic drugs targeting membrane proteins.
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Affiliation(s)
- Glaucio Valdameri
- Graduate Program in Pharmaceutical Sciences, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba 80210-170, PR, Brazil
| | - Diogo Henrique Kita
- Graduate Program in Pharmaceutical Sciences, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba 80210-170, PR, Brazil
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892-4256, USA
| | - Julia de Paula Dutra
- Graduate Program in Pharmaceutical Sciences, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba 80210-170, PR, Brazil
| | - Diego Lima Gomes
- Graduate Program in Pharmaceutical Sciences, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba 80210-170, PR, Brazil
| | - Arun Kumar Tonduru
- School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, 70211 Kuopio, Finland
| | - Thales Kronenberger
- School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, 70211 Kuopio, Finland
- Institute of Pharmacy, Pharmaceutical/Medicinal Chemistry and Tübingen Center for Academic Drug Discovery & Development (TüCAD2), Eberhard Karls University Tübingen, Auf der Morgenstelle 8, 72076 Tübingen, Germany
| | - Bruno Gavinho
- Microbiology, Parasitology and Pathology Program, Federal University of Parana, Curitiba 81530-000, PR, Brazil
| | - Izadora Volpato Rossi
- Cell and Molecular Biology Program, Federal University of Parana, Curitiba 81530-000, PR, Brazil
| | - Mariana Mazetto de Carvalho
- Biopol, Graduate Program in Pharmaceutical Sciences, Federal University of Parana, Curitiba 80210-170, PR, Brazil
| | - Basile Pérès
- Département de Pharmacochimie Moléculaire UMR 5063, Université Grenoble Alpes, 38041 Grenoble, France
| | - Ingrid Fatima Zattoni
- Graduate Program in Pharmaceutical Sciences, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba 80210-170, PR, Brazil
| | | | - Geraldo Picheth
- Graduate Program in Pharmaceutical Sciences, Federal University of Parana, Curitiba 80210-170, PR, Brazil
| | - Rilton Alves de Freitas
- Biopol, Graduate Program in Pharmaceutical Sciences, Federal University of Parana, Curitiba 80210-170, PR, Brazil
| | - Antti Poso
- School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, 70211 Kuopio, Finland
- Institute of Pharmacy, Pharmaceutical/Medicinal Chemistry and Tübingen Center for Academic Drug Discovery & Development (TüCAD2), Eberhard Karls University Tübingen, Auf der Morgenstelle 8, 72076 Tübingen, Germany
| | - Suresh V Ambudkar
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892-4256, USA
| | - Marcel I Ramirez
- Laboratory of Cell Biology, Carlos Chagas Institute, Fiocruz, Curitiba 81310-020, PR, Brazil
| | | | - Vivian Rotuno Moure
- Graduate Program in Pharmaceutical Sciences, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba 80210-170, PR, Brazil
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5
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Goracci L, Nurisso A, Roussel E, Pérès B, Chaptal V, Falson P, Marminon C, Jose J, Le Borgne M, Boumendjel A. Inhibitors of ABCG2-mediated multidrug resistance: Lead generation through computer-aided drug design. Eur J Med Chem 2023; 248:115070. [PMID: 36628850 DOI: 10.1016/j.ejmech.2022.115070] [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: 10/22/2022] [Revised: 12/10/2022] [Accepted: 12/28/2022] [Indexed: 01/04/2023]
Abstract
Human breast cancer resistance protein (BCRP), known also as ABCG2, plays a major role in multiple drug resistance (MDR) in tumor cells. Through this ABC transporter, cancer cells acquire the ability of resistance to structurally and functionally unrelated anticancer drugs. Nowadays, the design of ABCG2 inhibitors as potential agents to enhance the chemotherapy efficacy is an interesting strategy. In this context, we have used computer-aided drug design (CADD) based on available data of a large series of potent inhibitors from our groups as an approach in guiding the design of effective ABCG2 inhibitors. We report therein the results on the use of the FLAPpharm method to elucidate the pharmacophoric features of one of the ABCG2 binding sites involved in the regulation of the basal ATPase activity of the transporter. The predictivity of the model was evaluated by testing three predicted compounds which were found to induce high inhibitory activity of BCRP, in the nanomolar range for the best of them.
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Affiliation(s)
- Laura Goracci
- Department of Chemistry, Biology and Biotechnology, University of Perugia, Italy
| | - Alessandra Nurisso
- School of Pharmaceutical Sciences, University of Geneva, University of Lausanne, CH-1211, Geneva 4, Switzerland
| | - Emile Roussel
- Université Grenoble Alpes, INSERM, LRB UMR 1039, 38000, Grenoble, France
| | - Basile Pérès
- Université Grenoble Alpes, CNRS, DPM, UMR 5063, 38000, Grenoble, France
| | - Vincent Chaptal
- Drug Resistance and Membrane Proteins Group, Molecular Microbiology and Structural Biochemistry Laboratory, CNRS UMR 5086, University of Lyon, IBCP, 7, passage du Vercors, 69367, Lyon, France
| | - Pierre Falson
- Drug Resistance and Membrane Proteins Group, Molecular Microbiology and Structural Biochemistry Laboratory, CNRS UMR 5086, University of Lyon, IBCP, 7, passage du Vercors, 69367, Lyon, France
| | - Christelle Marminon
- Small Molecules for Biological Targets Team, Centre de recherche en cancérologie de Lyon, Centre Léon Bérard, CNRS 5286, INSERM 1052, Université Claude Bernard Lyon 1, Univ Lyon, 69373, Lyon, France
| | - Joachim Jose
- Westfälische Wilhelms-Universität Münster, Institute of Pharmaceutical and Medicinal Chemistry, PharmaCampus, Corrensstr. 48, 48149, Münster, Germany
| | - Marc Le Borgne
- Small Molecules for Biological Targets Team, Centre de recherche en cancérologie de Lyon, Centre Léon Bérard, CNRS 5286, INSERM 1052, Université Claude Bernard Lyon 1, Univ Lyon, 69373, Lyon, France
| | - Ahcène Boumendjel
- Université Grenoble Alpes, INSERM, LRB UMR 1039, 38000, Grenoble, France.
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6
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Updated chemical scaffolds of ABCG2 inhibitors and their structure-inhibition relationships for future development. Eur J Med Chem 2022; 241:114628. [DOI: 10.1016/j.ejmech.2022.114628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 07/07/2022] [Accepted: 07/21/2022] [Indexed: 11/19/2022]
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7
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Khursheed S, Tabassum S, Arjmand F. Comprehensive biological {DNA/RNA binding profile, cleavage &cytotoxicity activity} of structurally well-characterized chromone-appended Cu(II)(L1-3)(phen) potential anticancer drug candidates. Polyhedron 2022. [DOI: 10.1016/j.poly.2021.115638] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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8
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Sun J, Mu J, Wang S, Jia C, Li D, Hua H, Cao H. Design and synthesis of chromone-nitrogen mustard derivatives and evaluation of anti-breast cancer activity. J Enzyme Inhib Med Chem 2021; 37:431-444. [PMID: 34957906 PMCID: PMC8725944 DOI: 10.1080/14756366.2021.2018685] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Chromone has emerged as one of the most important synthetic scaffolds for antitumor activity, which promotes the development of candidate drugs with better activity. In this study, a series of nitrogen mustard derivatives of chromone were designed and synthesised, in order to discover promising anti-breast tumour candidates. Almost all target derivatives showed antiproliferative activity against MCF-7 and MDA-MB-231 cell lines. In particular, methyl (S)-3-(4-(bis(2-chloroethyl)amino)phenyl)-2-(5-(((6-methoxy-4-oxo-4H-chromen-3-yl)methyl)amino)-5-oxopentanamido)propanoate showed the most potent antiproliferative activity with IC50 values of 1.83 and 1.90 μM, respectively, and it also exhibited certain selectivity between tumour cells and normal cells. Further mechanism exploration against MDA-MB-231 cells showed that it possibly induced G2/M phase arrest and apoptosis by generating intracellular ROS and activating DNA damage. In addition, it also inhibited MDA-MB-231 cells metastasis, invasion and adhesion. Overall, methyl (S)-3-(4-(bis(2-chloroethyl)amino)phenyl)-2-(5-(((6-methoxy-4-oxo-4H-chromen-3-yl)methyl)amino)-5-oxopentanamido)propanoate showed potent antitumor activities and relatively low side effects, and deserved further investigation.
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Affiliation(s)
- Jianan Sun
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, and School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Jiahui Mu
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, and School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Shenglin Wang
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, and School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Cai Jia
- State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, PR China
| | - Dahong Li
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, and School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Huiming Hua
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, and School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Hao Cao
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, and School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, PR China.,School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, PR China
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9
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Patil VM, Masand N, Verma S, Masand V. Chromones: Privileged scaffold in anticancer drug discovery. Chem Biol Drug Des 2021; 98:943-953. [PMID: 34519163 DOI: 10.1111/cbdd.13951] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 09/02/2021] [Accepted: 09/06/2021] [Indexed: 12/16/2022]
Abstract
In the design and discovery of anticancer drugs, various natural heterocyclic scaffolds have attracted considerable interest as privileged structures. For rational drug design, some of the natural scaffolds such as chromones have exhibited wide acceptability due to their drug-like properties. Among the approved anticancer drugs, the scaffolds with high selectivity for a small group of closely related targets are of importance. In the development of selective anticancer agents, the natural, as well as synthetic, can generate highly selective compounds toward cancer targets. The present manuscript includes more particularly the development of cancer inhibitors incorporating the chromone scaffold, with a strong emphasis on their molecular interactions in the anticancer mechanism. It also includes the structure-activity relationship studies and related examples of lead optimization.
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Affiliation(s)
- Vaishali M Patil
- Department of Pharmaceutical Chemistry, KIET School of Pharmacy, KIET Group of Institutions, Delhi-NCR, Ghaziabad, India
| | - Neeraj Masand
- Department of Pharmacy, Lala Lajpat Rai Memorial Medical College, Meerut, Uttar Pradesh, India
| | - Saroj Verma
- Department of Pharmaceutical Chemistry, SGT University, Gurugram, Haryana, India
| | - Vijay Masand
- Department of Chemistry, Vidya Bharati College, Amravati, Maharashtra, India
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10
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Vesga LC, Kronenberger T, Tonduru AK, Kita DH, Zattoni IF, Bernal CC, Bohórquez ARR, Mendez‐Sánchez SC, Ambudkar SV, Valdameri G, Poso A. Tetrahydroquinoline/4,5-Dihydroisoxazole Molecular Hybrids as Inhibitors of Breast Cancer Resistance Protein (BCRP/ABCG2). ChemMedChem 2021; 16:2686-2694. [PMID: 33844464 PMCID: PMC8518119 DOI: 10.1002/cmdc.202100188] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Indexed: 11/28/2022]
Abstract
Multidrug resistance (MDR) is one of the major factors in the failure of many chemotherapy approaches. In cancer cells, MDR is mainly associated with the expression of ABC transporters such as P-glycoprotein, MRP1 and ABCG2. Despite major efforts to develop new selective and potent inhibitors of ABC drug transporters, no ABCG2-specific inhibitors for clinical use are yet available. Here, we report the evaluation of sixteen tetrahydroquinoline/4,5-dihydroisoxazole derivatives as a new class of ABCG2 inhibitors. The affinity of the five best inhibitors was further investigated by the vanadate-sensitive ATPase assay. Molecular modelling data, proposing a potential binding mode, suggest that they can inhibit the ABCG2 activity by binding on site S1, previously reported as inhibitors binding region, as well targeting site S2, a selective region for substrates, and by specifically interacting with residues Asn436, Gln398, and Leu555. Altogether, this study provided new insights into THQ/4,5-dihydroisoxazole molecular hybrids, generating great potential for the development of novel most potent ABCG2 inhibitors.
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Affiliation(s)
- Luis C. Vesga
- Faculty of Health SciencesUniversity of Eastern FinlandKuopio70211Finland
- Escuela de QuímicaUniversidad Industrial de SantanderA. A. 678BucaramangaColombia
- Grupo de Investigación en Compuestos Orgánicos de Interés Medicinal CODEIMUniversidad Industrial de SantanderA. A. 678PiedecuestaColombia
| | - Thales Kronenberger
- Faculty of Health SciencesUniversity of Eastern FinlandKuopio70211Finland
- Department of Medical Oncology and PneumologyInternal Medicine VIIIUniversity Hospital of TübingenOtfried-Müller-Strasse 1472076TübingenGermany
| | - Arun Kumar Tonduru
- Faculty of Health SciencesUniversity of Eastern FinlandKuopio70211Finland
| | - Diogo Henrique Kita
- Laboratory of Cancer Drug ResistanceFederal University of ParanáPR 80210-170CuritibaBrazil
- Laboratory of Cell BiologyCenter for Cancer ResearchNational Cancer InstituteNational Institutes of HealthBethesdaMarylandUSA
| | - Ingrid Fatima Zattoni
- Laboratory of Cancer Drug ResistanceFederal University of ParanáPR 80210-170CuritibaBrazil
| | - Cristian Camilo Bernal
- Grupo de Investigación en Compuestos Orgánicos de Interés Medicinal CODEIMUniversidad Industrial de SantanderA. A. 678PiedecuestaColombia
| | - Arnold R. Romero Bohórquez
- Grupo de Investigación en Compuestos Orgánicos de Interés Medicinal CODEIMUniversidad Industrial de SantanderA. A. 678PiedecuestaColombia
| | - Stelia Carolina Mendez‐Sánchez
- Escuela de QuímicaUniversidad Industrial de SantanderA. A. 678BucaramangaColombia
- Grupo de Investigación en Compuestos Orgánicos de Interés Medicinal CODEIMUniversidad Industrial de SantanderA. A. 678PiedecuestaColombia
| | - Suresh V. Ambudkar
- Laboratory of Cell BiologyCenter for Cancer ResearchNational Cancer InstituteNational Institutes of HealthBethesdaMarylandUSA
| | - Glaucio Valdameri
- Laboratory of Cancer Drug ResistanceFederal University of ParanáPR 80210-170CuritibaBrazil
| | - Antti Poso
- Faculty of Health SciencesUniversity of Eastern FinlandKuopio70211Finland
- Department of Medical Oncology and PneumologyInternal Medicine VIIIUniversity Hospital of TübingenOtfried-Müller-Strasse 1472076TübingenGermany
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11
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Structure-Based Discovery of ABCG2 Inhibitors: A Homology Protein-Based Pharmacophore Modeling and Molecular Docking Approach. Molecules 2021; 26:molecules26113115. [PMID: 34071039 PMCID: PMC8197086 DOI: 10.3390/molecules26113115] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 05/17/2021] [Accepted: 05/21/2021] [Indexed: 11/16/2022] Open
Abstract
ABCG2 is an ABC membrane protein reverse transport pump, which removes toxic substances such as medicines out of cells. As a result, drug bioavailability is an unexpected change and negatively influences the ADMET (absorption, distribution, metabolism, excretion, and toxicity), leading to multi-drug resistance (MDR). Currently, in spite of promising studies, screening for ABCG2 inhibitors showed modest results. The aim of this study was to search for small molecules that could inhibit the ABCG2 pump. We first used the WISS MODEL automatic server to build up ABCG2 homology protein from 655 amino acids. Pharmacophore models, which were con-structed based on strong ABCG2 inhibitors (IC50 < 1 μM), consist of two hydrophobic (Hyd) groups, two hydrogen bonding acceptors (Acc2), and an aromatic or conjugated ring (Aro|PiR). Using molecular docking method, 714 substances from the DrugBank and 837 substances from the TCM with potential to inhibit the ABCG2 were obtained. These chemicals maybe favor synthesized or extracted and bioactivity testing.
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12
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Kita DH, Guragossian N, Zattoni IF, Moure VR, Rego FGDM, Lusvarghi S, Moulenat T, Belhani B, Picheth G, Bouacida S, Bouaziz Z, Marminon C, Berredjem M, Jose J, Gonçalves MB, Ambudkar SV, Valdameri G, Le Borgne M. Mechanistic basis of breast cancer resistance protein inhibition by new indeno[1,2-b]indoles. Sci Rep 2021; 11:1788. [PMID: 33469044 PMCID: PMC7815716 DOI: 10.1038/s41598-020-79892-w] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 12/08/2020] [Indexed: 02/07/2023] Open
Abstract
The ATP-binding cassette transporter ABCG2 mediates the efflux of several chemotherapeutic drugs, contributing to the development of multidrug resistance (MDR) in many cancers. The most promising strategy to overcome ABCG2-mediated MDR is the use of specific inhibitors. Despite many efforts, the identification of new potent and specific ABCG2 inhibitors remains urgent. In this study, a structural optimization of indeno[1,2-b]indole was performed and a new generation of 18 compounds was synthesized and tested as ABCG2 inhibitors. Most compounds showed ABCG2 inhibition with IC50 values below 0.5 µM. The ratio between cytotoxicity (IG50) and ABCG2 inhibition potency (IC50) was used to identify the best inhibitors. In addition, it was observed that some indeno[1,2-b]indole derivatives produced complete inhibition, while others only partially inhibited the transport function of ABCG2. All indeno[1,2-b]indole derivatives are not transported by ABCG2, and even the partial inhibitors are able to fully chemosensitize cancer cells overexpressing ABCG2. The high affinity of these indeno[1,2-b]indole derivatives was confirmed by the strong stimulatory effect on ABCG2 ATPase activity. These compounds did not affect the binding of conformation-sensitive antibody 5D3 binding, but stabilized the protein structure, as revealed by the thermostabilization assay. Finally, a docking study showed the indeno[1,2-b]indole derivatives share the same binding site as the substrate estrone-3-sulfate.
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Affiliation(s)
- Diogo Henrique Kita
- Pharmaceutical Sciences Graduate Program, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba, PR, 80210-170, Brazil.,Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Nathalie Guragossian
- EA 4446 Bioactive Molecules and Medicinal Chemistry, Faculté de Pharmacie - ISPB, SFR Santé Lyon-Est CNRS UMS3453 - INSERM US7, Université Claude Bernard Lyon 1, Univ Lyon, 69373, Lyon, France
| | - Ingrid Fatima Zattoni
- Pharmaceutical Sciences Graduate Program, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba, PR, 80210-170, Brazil
| | - Vivian Rotuno Moure
- Pharmaceutical Sciences Graduate Program, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba, PR, 80210-170, Brazil.,Department of Clinical Analysis, Federal University of Parana, Curitiba, PR, 80210-170, Brazil
| | | | - Sabrina Lusvarghi
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Thomas Moulenat
- EA 4446 Bioactive Molecules and Medicinal Chemistry, Faculté de Pharmacie - ISPB, SFR Santé Lyon-Est CNRS UMS3453 - INSERM US7, Université Claude Bernard Lyon 1, Univ Lyon, 69373, Lyon, France
| | - Billel Belhani
- Laboratory of Applied Organic Chemistry, Synthesis of Biomolecules and Molecular Modelling Group, Badji-Mokhtar-Annaba University, Box 12, 23000, Annaba, Algeria
| | - Geraldo Picheth
- Department of Clinical Analysis, Federal University of Parana, Curitiba, PR, 80210-170, Brazil
| | - Sofiane Bouacida
- Département Sciences de la Matière, Faculté des Sciences exactes et Sciences de la nature et de la vie, Université Larbi Ben M'hidi, Oum El Bouaghi, Algeria.,Research Unit for Chemistry of the Environment and Molecular Structural, University of Constantine 1, Constantine, Algeria
| | - Zouhair Bouaziz
- EA 4446 Bioactive Molecules and Medicinal Chemistry, Faculté de Pharmacie - ISPB, SFR Santé Lyon-Est CNRS UMS3453 - INSERM US7, Université Claude Bernard Lyon 1, Univ Lyon, 69373, Lyon, France
| | - Christelle Marminon
- EA 4446 Bioactive Molecules and Medicinal Chemistry, Faculté de Pharmacie - ISPB, SFR Santé Lyon-Est CNRS UMS3453 - INSERM US7, Université Claude Bernard Lyon 1, Univ Lyon, 69373, Lyon, France.,Small Molecules for Biological Targets Team, Centre de recherche en cancérologie de Lyon, Centre Léon Bérard, CNRS 5286, INSERM 1052, Université Claude Bernard Lyon 1, Univ Lyon, 69373, Lyon, France
| | - Malika Berredjem
- Laboratory of Applied Organic Chemistry, Synthesis of Biomolecules and Molecular Modelling Group, Badji-Mokhtar-Annaba University, Box 12, 23000, Annaba, Algeria
| | - Joachim Jose
- Institut für Pharmazeutische und Medizinische Chemie, PharmaCampus, Westfälische Wilhelms-Universität Münster, Corrensstr. 48, 48149, Münster, Germany
| | - Marcos Brown Gonçalves
- Department of Physics, Federal Technological University of Paraná, Curitiba, PR, 80230-901, Brazil
| | - Suresh V Ambudkar
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Glaucio Valdameri
- Pharmaceutical Sciences Graduate Program, Laboratory of Cancer Drug Resistance, Federal University of Parana, Curitiba, PR, 80210-170, Brazil. .,Department of Clinical Analysis, Federal University of Parana, Curitiba, PR, 80210-170, Brazil.
| | - Marc Le Borgne
- EA 4446 Bioactive Molecules and Medicinal Chemistry, Faculté de Pharmacie - ISPB, SFR Santé Lyon-Est CNRS UMS3453 - INSERM US7, Université Claude Bernard Lyon 1, Univ Lyon, 69373, Lyon, France. .,Small Molecules for Biological Targets Team, Centre de recherche en cancérologie de Lyon, Centre Léon Bérard, CNRS 5286, INSERM 1052, Université Claude Bernard Lyon 1, Univ Lyon, 69373, Lyon, France.
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13
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Water-soluble inhibitors of ABCG2 (BCRP) - A fragment-based and computational approach. Eur J Med Chem 2020; 210:112958. [PMID: 33199153 DOI: 10.1016/j.ejmech.2020.112958] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 10/16/2020] [Accepted: 10/18/2020] [Indexed: 12/13/2022]
Abstract
A good balance between hydrophilicity and lipophilicity is a prerequisite for all bioactive compounds. If the hydrophilicity of a compound is low, its solubility in water will be meager. Many drug development failures have been attributed to poor aqueous solubility. ABCG2 inhibitors are especially prone to be insoluble since they have to address the extremely large and hydrophobic multidrug binding site in ABCG2. For instance, our previous, tariquidar-related ABCG2 inhibitor UR-MB108 (1) showed high potency (79 nM), but very low aqueous solubility (78 nM). To discover novel potent ABCG2 inhibitors with improved solubility we pursued a fragment-based approach. Substructures of 1 were optimized and the fragments 'enlarged' to obtain inhibitors, supported by molecular docking studies. Synthesis was achieved, i.a., via Sonogashira coupling, click chemistry and amide coupling. A kinetic solubility assay revealed that 1 and most novel inhibitors did not precipitate during the short time period of the applied biological assays. The solubility of the compounds in aqueous media at equilibrium was investigated in a thermodynamic solubility assay, where UR-Ant116 (40), UR-Ant121 (41), UR-Ant131 (48) and UR-Ant132 (49) excelled with solubilities between 1 μM and 1.5 μM - an up to 19-fold improvement compared to 1. Moreover, these novel N-phenyl-chromone-2-carboxamides inhibited ABCG2 in a Hoechst 33342 transport assay with potencies in the low three-digit nanomolar range, reversed MDR in cancer cells, were non-toxic and proved stable in blood plasma. All properties make them attractive candidates for in vitro assays requiring long-term incubation and in vivo studies, both needing sufficient solubility at equilibrium. 41 and 49 were highly ABCG2-selective, a precondition for developing PET tracers. The triple ABCB1/C1/G2 inhibitor 40 qualifies for potential therapeutic applications, given the concerted role of the three transporter subtypes at many tissue barriers, e.g. the BBB.
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14
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Roussel E, Moréno A, Altounian N, Philouze C, Pérès B, Thomas A, Renaudet O, Falson P, Boumendjel A. Chromones bearing amino acid residues: Easily accessible and potent inhibitors of the breast cancer resistance protein ABCG2. Eur J Med Chem 2020; 202:112503. [PMID: 32653696 DOI: 10.1016/j.ejmech.2020.112503] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 05/20/2020] [Accepted: 05/23/2020] [Indexed: 12/14/2022]
Abstract
The Breast Cancer Resistance Protein (BCRP/ABCG2) belongs to the G class of ABC (ATP-Binding Cassette) proteins, which is known as one of the main transporters involved in the multidrug resistance (MDR) phenotype that confer resistance to anticancer drugs. The aim of this study was to design, synthesize and develop new potent and selective inhibitors of BCRP that can be used to abolish MDR and potentialize clinically used anticancer agents. In previous reports, we showed the importance of chromone scaffold and hydrophobicity for the inhibition of ABC transporters. In the present study we report the design and development of chromones linked to one or two amino acids residues that are either hydrophobic or found in the structure of FTC, one of most potent (but highly toxic) inhibitors of BCRP. Herewith, we report the synthesis and evaluation of 13 compounds. The studied molecules were found to be not toxic and showed strong inhibition activity as well as high selectivity toward BCRP. The highest activity was obtained with the chromone bearing a valine residue (9c) which showed an inhibition activity against BCRP of 50 nM. The rationalization of the inhibition potential of the most active derivatives was performed through docking studies. Taken together, the ease of synthesis and the biological profile of these compounds render them as promising candidates for further development in the field of anticancer therapy.
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Affiliation(s)
- Emile Roussel
- Univ. Grenoble Alpes, CNRS, DPM UMR 5063, F-38041, Grenoble, France; Univ. de Lyon 1, CNRS, MMSB UMR 5086, Drug Resistance & Membrane Proteins Lab, 69367, Lyon, France; Univ. Grenoble Alpes, CNRS, DCM UMR 5250, F-38041, Grenoble, France
| | - Alexis Moréno
- Univ. de Lyon 1, CNRS, MMSB UMR 5086, Drug Resistance & Membrane Proteins Lab, 69367, Lyon, France
| | | | | | - Basile Pérès
- Univ. Grenoble Alpes, CNRS, DPM UMR 5063, F-38041, Grenoble, France
| | - Aline Thomas
- Univ. Grenoble Alpes, CNRS, DPM UMR 5063, F-38041, Grenoble, France
| | - Olivier Renaudet
- Univ. Grenoble Alpes, CNRS, DCM UMR 5250, F-38041, Grenoble, France
| | - Pierre Falson
- Univ. de Lyon 1, CNRS, MMSB UMR 5086, Drug Resistance & Membrane Proteins Lab, 69367, Lyon, France
| | - Ahcène Boumendjel
- Univ. Grenoble Alpes, CNRS, DPM UMR 5063, F-38041, Grenoble, France.
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15
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Jiao R, Xu F, Huang X, Li H, Liu W, Cao H, Zang L, Li Z, Hua H, Li D. Antiproliferative chromone derivatives induce K562 cell death through endogenous and exogenous pathways. J Enzyme Inhib Med Chem 2020; 35:759-772. [PMID: 32183548 PMCID: PMC7144234 DOI: 10.1080/14756366.2020.1740696] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
A series of furoxan derivatives of chromone were prepared. The antiproliferative activities were tested against five cancer cell lines HepG2, MCF-7, HCT-116, B16, and K562, and two normal human cell lines L-02 and PBMCs. Among them, compound 15a exhibited the most potent antiproliferative activity. It was also found 15a produced more than 8 µM of NO at the peak time of 45 min by Griess assay. Generally, antiproliferative activity is positively related to NO release to some extent. Further in-depth studies on apoptosis-related mechanisms showed that 15a caused S-phase cell cycle arrest in a concentration-dependent manner and induced apoptosis significantly through mitochondria-related pathways. Human apoptosis protein array assay also demonstrated 15a increased the expression levels of pro-apoptotic Bax, Bad, HtrA2 and Trail R2/DR5. The expression of catalase and cell cycle blocker claspin were similarly up-regulated. In balance, 15a induced K562 cells death through both endogenous and exogenous pathways.
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Affiliation(s)
- Runwei Jiao
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Fanxing Xu
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Xiaofang Huang
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Haonan Li
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Weiwei Liu
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Hao Cao
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Linghe Zang
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Zhanlin Li
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Huiming Hua
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, P. R. China
| | - Dahong Li
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, P. R. China
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16
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Jiang D, Lei T, Wang Z, Shen C, Cao D, Hou T. ADMET evaluation in drug discovery. 20. Prediction of breast cancer resistance protein inhibition through machine learning. J Cheminform 2020; 12:16. [PMID: 33430990 PMCID: PMC7059329 DOI: 10.1186/s13321-020-00421-y] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Accepted: 02/20/2020] [Indexed: 12/14/2022] Open
Abstract
Breast cancer resistance protein (BCRP/ABCG2), an ATP-binding cassette (ABC) efflux transporter, plays a critical role in multi-drug resistance (MDR) to anti-cancer drugs and drug–drug interactions. The prediction of BCRP inhibition can facilitate evaluating potential drug resistance and drug–drug interactions in early stage of drug discovery. Here we reported a structurally diverse dataset consisting of 1098 BCRP inhibitors and 1701 non-inhibitors. Analysis of various physicochemical properties illustrates that BCRP inhibitors are more hydrophobic and aromatic than non-inhibitors. We then developed a series of quantitative structure–activity relationship (QSAR) models to discriminate between BCRP inhibitors and non-inhibitors. The optimal feature subset was determined by a wrapper feature selection method named rfSA (simulated annealing algorithm coupled with random forest), and the classification models were established by using seven machine learning approaches based on the optimal feature subset, including a deep learning method, two ensemble learning methods, and four classical machine learning methods. The statistical results demonstrated that three methods, including support vector machine (SVM), deep neural networks (DNN) and extreme gradient boosting (XGBoost), outperformed the others, and the SVM classifier yielded the best predictions (MCC = 0.812 and AUC = 0.958 for the test set). Then, a perturbation-based model-agnostic method was used to interpret our models and analyze the representative features for different models. The application domain analysis demonstrated the prediction reliability of our models. Moreover, the important structural fragments related to BCRP inhibition were identified by the information gain (IG) method along with the frequency analysis. In conclusion, we believe that the classification models developed in this study can be regarded as simple and accurate tools to distinguish BCRP inhibitors from non-inhibitors in drug design and discovery pipelines.![]()
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Affiliation(s)
- Dejun Jiang
- Hangzhou Institute of Innovative Medicine, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, Zhejiang, People's Republic of China
| | - Tailong Lei
- Hangzhou Institute of Innovative Medicine, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, Zhejiang, People's Republic of China
| | - Zhe Wang
- Hangzhou Institute of Innovative Medicine, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, Zhejiang, People's Republic of China
| | - Chao Shen
- Hangzhou Institute of Innovative Medicine, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, Zhejiang, People's Republic of China
| | - Dongsheng Cao
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410004, Hunan, People's Republic of China.
| | - Tingjun Hou
- Hangzhou Institute of Innovative Medicine, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, Zhejiang, People's Republic of China.
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17
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Antoni F, Bause M, Scholler M, Bauer S, Stark SA, Jackson SM, Manolaridis I, Locher KP, König B, Buschauer A, Bernhardt G. Tariquidar-related triazoles as potent, selective and stable inhibitors of ABCG2 (BCRP). Eur J Med Chem 2020; 191:112133. [PMID: 32105979 DOI: 10.1016/j.ejmech.2020.112133] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 02/04/2020] [Accepted: 02/06/2020] [Indexed: 12/18/2022]
Abstract
Tariquidar derivatives have been described as potent and selective ABCG2 inhibitors. However, their susceptibility to hydrolysis limits their applicability. The current study comprises the synthesis and characterization of novel tariquidar-related inhibitors, obtained by bioisosteric replacement of the labile moieties in our previous tariquidar analog UR-ME22-1 (9). CuAAC ("click" reaction) gave convenient access to a triazole core as a substitute for the labile amide group and the labile ester moiety was replaced by different acyl groups in a Sugasawa reaction. A stability assay proved the enhancement of the stability in blood plasma. Compounds UR-MB108 (57) and UR-MB136 (59) inhibited ABCG2 in a Hoechst 33342 transport assay with an IC50 value of about 80 nM and belong to the most potent ABCG2 inhibitors described so far. Compound 57 was highly selective, whereas its PEGylated analog 59 showed some potency at ABCB1. Both 57 and 59 produced an ABCG2 ATPase-depressing effect which is in agreement with our precedent cryo-EM study identifying 59 as an ATPase inhibitor that exerts its effect via locking the inward-facing conformation. Thermostabilization of ABCG2 by 57 and 59 can be taken as a hint to comparable binding to ABCG2. As reference substances, compounds 57 and 59 allow additional mechanistic studies on ABCG2 inhibition. Due to their stability in blood plasma, they are also applicable in vivo. The highly specific inhibitor 57 is suited for PET labeling, helping to further elucidate the (patho)physiological role of ABCG2, e.g. at the BBB.
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Affiliation(s)
- Frauke Antoni
- Institute of Pharmacy, University of Regensburg, D-93040, Regensburg, Germany.
| | - Manuel Bause
- Institute of Organic Chemistry, University of Regensburg, D-93040, Regensburg, Germany
| | - Matthias Scholler
- Institute of Pharmacy, University of Regensburg, D-93040, Regensburg, Germany
| | - Stefanie Bauer
- Institute of Pharmacy, University of Regensburg, D-93040, Regensburg, Germany
| | - Simone A Stark
- Institute of Organic Chemistry, University of Regensburg, D-93040, Regensburg, Germany
| | - Scott M Jackson
- Institute of Molecular Biology and Biophysics, ETH Zürich, CH-8093, Zürich, Switzerland
| | - Ioannis Manolaridis
- Institute of Molecular Biology and Biophysics, ETH Zürich, CH-8093, Zürich, Switzerland
| | - Kaspar P Locher
- Institute of Molecular Biology and Biophysics, ETH Zürich, CH-8093, Zürich, Switzerland
| | - Burkhard König
- Institute of Organic Chemistry, University of Regensburg, D-93040, Regensburg, Germany.
| | - Armin Buschauer
- Institute of Pharmacy, University of Regensburg, D-93040, Regensburg, Germany
| | - Günther Bernhardt
- Institute of Pharmacy, University of Regensburg, D-93040, Regensburg, Germany
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18
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Dai T, Cui C, Qi X, Cheng Y, He Q, Zhang X, Luo X, Yang C. Regioselective synthesis of substituted thiazoles via cascade reactions from 3-chlorochromones and thioamides. Org Biomol Chem 2020; 18:6162-6170. [DOI: 10.1039/d0ob01019g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
An efficient and regioselective strategy to synthesize substituted thiazoles via a cascade reaction in an environmentally benign medium was developed.
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Affiliation(s)
- Tianzi Dai
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Chen Cui
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Xueyu Qi
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Yanshu Cheng
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Qian He
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Xiaofei Zhang
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Xiaomin Luo
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Chunhao Yang
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
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19
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Optimization of the chromone scaffold through QSAR and docking studies: Identification of potent inhibitors of ABCG2. Eur J Med Chem 2019; 184:111772. [PMID: 31630055 DOI: 10.1016/j.ejmech.2019.111772] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 10/06/2019] [Accepted: 10/07/2019] [Indexed: 01/20/2023]
Abstract
The membrane transporter BCRP/ABCG2 has emerged as a privileged biological target for the development of small compounds capable of abolishing multidrug resistance. In this context, the chromone skeleton was found as an excellent scaffold for the design of ABCG2 inhibitors. With the aims of optimizing and developing more potent modulators of the transporter, we herewith propose a multidisciplinary medicinal chemistry approach performed on this promising scaffold. A quantitative structure-activity relationship (QSAR) study on a series of chromone derivatives was first carried out, giving a robust model that was next applied to the design of 13 novel compounds derived from this nucleus. Two of the most active according to the model's prediction, namely compounds 22 (5-((3,5-dibromobenzyl)oxy)-N-(2-(5-methoxy-1H-indol-3-yl)ethyl)-4-oxo-4H-chromene-2-carboxamide) and 31 (5-((2,4-dibromobenzyl)oxy)-N-(2-(5-methoxy-1H-indol-3-yl)ethyl)-4-oxo-4H-chromene-2-carboxamide), were synthesized and had their biological potency evaluated by experimental assays, confirming their high inhibitory activity against ABCG2 (experimental EC50 below 0.10 μM). A supplementary docking study was then conducted on the newly designed derivatives, proposing possible binding modes of these novel molecules in the putative ligand-binding site of the transporter and explaining why the two aforementioned compounds exerted the best activity according to biological data. Results from this study are recommended as references for further research in hopes of discovering new potent inhibitors of ABCG2.
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20
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Nazhand A, Durazzo A, Lucarini M, Romano R, Mobilia MA, Izzo AA, Santini A. Human health-related properties of chromones: an overview. Nat Prod Res 2019; 34:137-152. [PMID: 31631696 DOI: 10.1080/14786419.2019.1678618] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Natural compounds occurring throughout the world are scientifically and practically valuable because of their unique and beneficial properties to control a wide range of disorders in the human body. Chromones are attracting increasing attention as novel therapeutic agents due to their effective bioactivities for human health. Accordingly, the present overview article was designed to scan the biological and pharmacological performance of chromones, including their anti-inflammatory, anticancer, anti-oxidant, and anti-microbial activities.
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Affiliation(s)
- Amirhossein Nazhand
- Biotechnology Department, Sari University of Agricultural Sciences and Natural Resources, Moji, Iran
| | | | | | - Raffaele Romano
- Department of Agriculture, University of Napoli Federico II, Napoli, Italy
| | | | - Angelo A Izzo
- Department of Pharmacy, University of Napoli Federico II, Napoli, Italy
| | - Antonello Santini
- Department of Pharmacy, University of Napoli Federico II, Napoli, Italy
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21
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Dei S, Braconi L, Romanelli MN, Teodori E. Recent advances in the search of BCRP- and dual P-gp/BCRP-based multidrug resistance modulators. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2019; 2:710-743. [PMID: 35582565 PMCID: PMC8992508 DOI: 10.20517/cdr.2019.31] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 06/03/2019] [Accepted: 06/13/2019] [Indexed: 02/06/2023]
Abstract
The development of multidrug resistance (MDR) is one of the major challenges to the success of chemotherapy treatment of cancer. This phenomenon is often associated with the overexpression of the ATP-binding cassette (ABC) transporters P-gp (P-glycoprotein, ABCB1), multidrug resistance-associated protein 1, ABCC1 and breast cancer resistance protein, ABCG2 (BCRP). These transporters are constitutively expressed in many tissues playing relevant protective roles by the regulation of the permeability of biological membranes, but they are also overexpressed in malignant tissues. P-gp is the first efflux transporter discovered to be involved in cancer drug resistance, and over the years, inhibitors of this pump have been disclosed to administer them in combination with chemotherapeutic agents. Three generations of inhibitors of P-gp have been examined in preclinical and clinical studies; however, these trials have largely failed to demonstrate that coadministration of pump inhibitors elicits an improvement in therapeutic efficacy of antitumor agents, although some of the latest compounds show better results. Therefore, new and innovative strategies, such as the fallback to natural products and the discover of dual activity ligands emerged as new perspectives. BCRP is the most recently ABC protein identified to be involved in multidrug resistance. It is overexpressed in several haematological and solid tumours together with P-gp, threatening the therapeutic effectiveness of different chemotherapeutic drugs. The chemistry of recently described BCRP inhibitors and dual P-gp/BCRP inhibitors, as well as their preliminary pharmacological evaluation are discussed, and the most recent advances concerning these kinds of MDR modulators are reviewed.
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Affiliation(s)
- Silvia Dei
- Department of Neuroscience, Psychology, Drug Research and Child's Health - Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, via Ugo Schiff 6, Sesto Fiorentino (FI) 50019, Italy
| | - Laura Braconi
- Department of Neuroscience, Psychology, Drug Research and Child's Health - Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, via Ugo Schiff 6, Sesto Fiorentino (FI) 50019, Italy
| | - Maria Novella Romanelli
- Department of Neuroscience, Psychology, Drug Research and Child's Health - Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, via Ugo Schiff 6, Sesto Fiorentino (FI) 50019, Italy
| | - Elisabetta Teodori
- Department of Neuroscience, Psychology, Drug Research and Child's Health - Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, via Ugo Schiff 6, Sesto Fiorentino (FI) 50019, Italy
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22
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Sun DW, Jiang M, Liu JT. Novel Bifunctionalization of Activated Methylene: Base-Promoted Trifluoromethylthiolation of β-Diketones with Trifluoromethanesulfinyl Chloride. Chemistry 2019; 25:10797-10802. [PMID: 31106453 DOI: 10.1002/chem.201901781] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 05/15/2019] [Indexed: 12/12/2022]
Abstract
A novel bifunctionalization of activated methylene was achieved successfully through the base-promoted trifluoromethylthiolation of β-diketones or β-ketoesters with trifluoromethanesulfinyl chloride. A series of α-trifluoromethylthiolated α-chloro-β-diketones and α-chloro-β-ketoesters were obtained in moderate to good yields under mild conditions. When β-diketones containing a phenyl group with a hydroxyl or amino substituent at the ortho position were used as substrates, intramolecular trifluoromethylthiolation/cyclization reaction took place to give the corresponding cyclic products. Furthermore, the protocol could be extended to perfluoroalkylthiolation with the sodium perfluoroalkanesulfinate/POCl3 system. On the basis of experimental results, plausible mechanisms are proposed.
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Affiliation(s)
- Dong-Wei Sun
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of, Organic Chemistry, University of Chinese Academy of Science, Chinese Academy of Science, 345 Lingling Road, Shanghai, 200032, China
| | - Min Jiang
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of, Organic Chemistry, University of Chinese Academy of Science, Chinese Academy of Science, 345 Lingling Road, Shanghai, 200032, China
| | - Jin-Tao Liu
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of, Organic Chemistry, University of Chinese Academy of Science, Chinese Academy of Science, 345 Lingling Road, Shanghai, 200032, China
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23
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Tang JY, Shu CW, Wang CL, Wang SC, Chang MY, Lin LC, Chang HW. Sulfonyl chromen-4-ones (CHW09) shows an additive effect to inhibit cell growth of X-ray irradiated oral cancer cells, involving apoptosis and ROS generation. Int J Radiat Biol 2019; 95:1226-1235. [PMID: 31141432 DOI: 10.1080/09553002.2019.1625490] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Purpose: This study evaluates the growth inhibiting potential of our previously described sulfonyl chromen-4-ones (CHW09) compound in X-ray irradiated oral cancer cells. Materials and methods: The growth inhibiting effect and mechanism of combined CHW09/X-ray treatment was examined by analyzing cell viability, cell cycle, apoptosis, reactive oxygen species (ROS), and DNA damage. Results: Individual treatments of CHW09 (10 μg/mL) and X-ray irradiation (12 Gy) slightly decreased cell viability of oral cancer Ca9-22 (87.25% and 86.54%) and CAL 27 (80.00% and 74.01%) cells and normal oral HGF-1 cells (92.76% and 87.56%) at 24 h-MTS assay, respectively. In a combined treatment (CHW09/X-ray), the cell viability in Ca9-22 and CAL 27 cells was significantly decreased to 73.48% and 59.07%, whereas HGF-1 cells maintained 84.97% viability in 24 h-MTS assay. For CAL 27 cells, both 72 h-MTS assay and clonogenic assay showed that CHW09/X-ray resulted in more growth inhibition than other treatments. Intracellular ROS levels of CHW09/X-ray were higher than for CHW09, X-ray and control. CHW09/X-ray and X-ray alone had higher G2/M arrest than the control and CHW09 alone. Moreover, flow cytometry and western blotting showed that CHW09/X-ray treatment caused higher apoptosis levels. Levels of H2A histone family member X (γH2AX)-based DNA damage and 8-oxo-2'-deoxyguanosine (8-oxodG)-oxidative DNA damage of CHW09/X-ray were higher than for CHW09, X-ray and control. Conclusion: CHW09/X-ray treatment had additive growth inhibiting effects against X-ray irradiated oral cancer cells, partly attributing to apoptosis and ROS generation.
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Affiliation(s)
- Jen-Yang Tang
- Department of Radiation Oncology, Faculty of Medicine, College of Medicine, Kaohsiung Medical University , Kaohsiung , Taiwan.,Department of Radiation Oncology, Kaohsiung Medical University Hospital , Kaohsiung , Taiwan
| | - Chih-Wen Shu
- School of Medicine for International Students, I-Shou University , Kaohsiung , Taiwan
| | - Chun-Lin Wang
- Food Industry Research and Development Institute, Bioresource Collection and Research Center , Hsinchu , Taiwan
| | - Sheng-Chieh Wang
- PhD Program in Life Sciences, College of Life Science, Kaohsiung Medical University , Kaohsiung , Taiwan
| | - Meng-Yang Chang
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University , Kaohsiung , Taiwan
| | - Li-Ching Lin
- Department of Radiation Oncology, Chi-Mei Foundation Medical Center , Tainan , Taiwan.,School of Medicine, Taipei Medical University , Taipei , Taiwan.,Chung Hwa University of Medical Technology , Tainan , Taiwan
| | - Hsueh-Wei Chang
- Regenerative Medicine and Cell Therapy Research Center, Kaohsiung Medical University , Kaohsiung , Taiwan.,Institute of Medical Science and Technology, National Sun Yat-sen University , Kaohsiung , Taiwan.,Cancer Center, Kaohsiung Medical University Hospital, Kaohsiung Medical University , Kaohsiung , Taiwan.,Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University , Kaohsiung , Taiwan
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24
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Dai T, Li Q, Zhang X, Yang C. Substituent-Oriented Synthesis of Substituted Pyrazoles/Chromeno[3,2-c]pyrazoles via Sequential Reactions of Chromones/3-Chlorochromones and Tosylhydrazones. J Org Chem 2019; 84:5913-5921. [DOI: 10.1021/acs.joc.9b00282] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Tianzi Dai
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, China
- School of Pharmacy, University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
| | - Qunyi Li
- Department of Pharmacy, Huashan Hospital North, Fudan University, 108 Luxiang Road, Shanghai 201907, China
| | - Xiaofei Zhang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, China
- School of Pharmacy, University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
| | - Chunhao Yang
- State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, China
- School of Pharmacy, University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
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25
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Zhang JW, Yang WW, Chen LL, Chen P, Wang YB, Chen DY. An efficient tandem synthesis of chromones from o-bromoaryl ynones and benzaldehyde oxime. Org Biomol Chem 2019; 17:7461-7467. [DOI: 10.1039/c9ob01387c] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A transition-metal-free approach was developed to synthesize chromones from o-bromoaryl ynones and benzaldehyde oxime by sequential C–O bond formation.
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Affiliation(s)
- Jing-Wen Zhang
- Institute of Functional Organic Molecular Engineering
- Henan Engineering Laboratory of Flame-Retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng
| | - Wan-Wan Yang
- Institute of Functional Organic Molecular Engineering
- Henan Engineering Laboratory of Flame-Retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng
| | - Lu-Lu Chen
- Institute of Functional Organic Molecular Engineering
- Henan Engineering Laboratory of Flame-Retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng
| | - Pei Chen
- Institute of Functional Organic Molecular Engineering
- Henan Engineering Laboratory of Flame-Retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng
| | - Yan-Bo Wang
- Institute of Functional Organic Molecular Engineering
- Henan Engineering Laboratory of Flame-Retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng
| | - Dan-Yun Chen
- Institute of Functional Organic Molecular Engineering
- Henan Engineering Laboratory of Flame-Retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng
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26
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Wang M, Tang BC, Ma JT, Wang ZX, Xiang JC, Wu YD, Wang JG, Wu AX. I2/DMSO-mediated multicomponent reaction of o-hydroxyaryl methyl ketones, rongalite, and DMSO: access to C3-sulfenylated chromones. Org Biomol Chem 2019; 17:1535-1541. [DOI: 10.1039/c8ob02994f] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
An efficient I2–DMSO reagent system-mediated multicomponent reaction strategy for the synthesis of C3-sulfenylated chromones from o-hydroxyaryl methyl ketones, rongalite, and dimethyl sulfoxide has been developed.
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Affiliation(s)
- Miao Wang
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Bo-Cheng Tang
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Jin-Tian Ma
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Zi-Xuan Wang
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Jia-Chen Xiang
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Yan-Dong Wu
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
| | - Jun-Gang Wang
- School of Chemical Engineering
- Guizhou Minzu University
- Guiyang
- P. R. China
| | - An-Xin Wu
- Key Laboratory of Pesticide & Chemical Biology
- Ministry of Education
- College of Chemistry
- Central China Normal University
- Wuhan 430079
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27
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Tang JY, Wu CY, Shu CW, Wang SC, Chang MY, Chang HW. A novel sulfonyl chromen-4-ones (CHW09) preferentially kills oral cancer cells showing apoptosis, oxidative stress, and DNA damage. ENVIRONMENTAL TOXICOLOGY 2018; 33:1195-1203. [PMID: 30256521 DOI: 10.1002/tox.22625] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Revised: 06/19/2018] [Accepted: 06/22/2018] [Indexed: 06/08/2023]
Abstract
Several functionalized chromones, the key components of naturally occurring oxygenated heterocycles, have anticancer effects but their sulfone compounds are rarely investigated. In this study, we installed a sulfonyl substituent to chromen-4-one skeleton and synthesized CHW09 to evaluate its antioral cancer effect in terms of cell viability, cell cycle, apoptosis, oxidative stress, and DNA damage. In cell viability assay, CHW09 preferentially kills two oral cancer cells (Ca9-22 and CAL 27), less affecting normal oral cells (HGF-1). Although CHW09 does not change the cell cycle distribution significantly, CHW09 induces apoptosis validated by flow cytometry for annexin V and by western blotting for cleaved poly(ADP-ribose) polymerase (PARP), and caspases 3/8/9. These apoptosis signaling expressions are partly decreased by apoptosis inhibitor (Z-VAD-FMK) or free radical scavenger (N-acetylcysteine). Furthermore, CHW09 induces oxidative stress validated by flow cytometry for the generations of reactive oxygen species (ROS) and mitochondrial superoxide (MitoSOX), and the suppression of mitochondrial membrane potential (MMP). CHW09 also induces DNA damage validated by flow cytometry for the increases of DNA double strand break marker γH2AX and oxidative DNA damage marker 8-oxo-2'-deoxyguanosine (8-oxodG). Therefore, our newly synthesized CHW09 induces apoptosis, oxidative stress, and DNA damage, which may lead to preferential killing of oral cancer cells compared with normal oral cells.
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Affiliation(s)
- Jen-Yang Tang
- Department of Radiation Oncology, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Radiation Oncology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Chang-Yi Wu
- Department of Biological Sciences, National Sun Yat-sen University, Kaohsiung, Taiwan
- Institute of Medical Science and Technology, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Chih-Wen Shu
- School of Medicine for International Students, I-Shou University, Kaohsiung, Taiwan
| | - Sheng-Chieh Wang
- Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Meng-Yang Chang
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hsueh-Wei Chang
- Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung, Taiwan
- Institute of Medical Science and Technology, National Sun Yat-sen University, Kaohsiung, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Cancer Center, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
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28
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High-content imaging assay to evaluate Toxoplasma gondii infection and proliferation: A multiparametric assay to screen new compounds. PLoS One 2018; 13:e0201678. [PMID: 30157171 PMCID: PMC6115017 DOI: 10.1371/journal.pone.0201678] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 07/19/2018] [Indexed: 01/26/2023] Open
Abstract
Toxoplasma gondii is an intracellular protozoan parasite widely distributed in animals and humans. Infection of host cells and parasite proliferation are essential steps in Toxoplasma pathology. The objective of this study was to develop and validate a novel automatic High Content Imaging (HCI) assay to study T. gondii infection and proliferation. We tested various fluorescent markers and strategies of image analysis to obtain an automated method providing results comparable to those from gold standard infection and proliferation assays. No significant difference was observed between the results obtained from the HCI assay and the standard assays (manual fluorescence microscopy and incorporation of [3H]-uracil). We developed here a robust and time-saving assay. This automated technology was then used to screen a library of compounds belonging to four classes of either natural compounds or synthetic derivatives. Inhibition of parasite proliferation and host cell toxicity were measured in the same assay and led to the identification of one hit, a thiosemicarbazone that allows important inhibition of Toxoplasma proliferation while being relatively safe for the host cells.
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29
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30
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Affiliation(s)
- Meng-Yang Chang
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan
| | - Yu-Lin Tsai
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan
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31
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Chang MY, Chen YH, Wang HS. Cu(OAc)2 Mediated Synthesis of 3-Sulfonyl Chromen-4-ones. J Org Chem 2018; 83:2361-2368. [DOI: 10.1021/acs.joc.8b00177] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Meng-Yang Chang
- Department
of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Department
of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan
| | - Yu-Hsin Chen
- Department
of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Heui-Sin Wang
- Department
of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung 807, Taiwan
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32
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Díaz-Argelich N, Encío I, Plano D, Fernandes AP, Palop JA, Sanmartín C. Novel Methylselenoesters as Antiproliferative Agents. Molecules 2017; 22:E1288. [PMID: 28767087 PMCID: PMC6152192 DOI: 10.3390/molecules22081288] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 07/26/2017] [Accepted: 07/28/2017] [Indexed: 01/30/2023] Open
Abstract
Selenium (Se) compounds are potential therapeutic agents in cancer. Importantly, the biological effects of Se compounds are exerted by their metabolites, with methylselenol (CH₃SeH) being one of the key executors. In this study, we developed a new series of methylselenoesters with different scaffolds aiming to modulate the release of CH₃SeH. The fifteen compounds follow Lipinski's Rule of Five and with exception of compounds 1 and 14, present better drug-likeness values than the positive control methylseleninic acid. The compounds were evaluated to determine their radical scavenging activity. Compound 11 reduced both DPPH and ABTS radicals. The cytotoxicity of the compounds was evaluated in a panel of five cancer cell lines (prostate, colon and lung carcinoma, mammary adenocarcinoma and chronic myelogenous leukemia) and two non-malignant (lung and mammary epithelial) cell lines. Ten compounds had GI50 values below 10 μM at 72 h in four cancer cell lines. Compounds 5 and 15 were chosen for further characterization of their mechanism of action in the mammary adenocarcinoma cell line due to their similarity with methylseleninic acid. Both compounds induced G₂/M arrest whereas cell death was partially executed by caspases. The reduction and metabolism were also investigated, and both compounds were shown to be substrates for redox active enzyme thioredoxin reductase.
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Affiliation(s)
- Nuria Díaz-Argelich
- Department of Organic and Pharmaceutical Chemistry, Faculty of Pharmacy and Nutrition, University of Navarra, Irunlarrea 1, E-31008 Pamplona, Spain.
- Oncology and Hematology Section, IdiSNA, Navarra Institute for Health Research, Irunlarrea 3, E-31008 Pamplona, Spain.
- Division of Biochemistry, Department of Medical Biochemistry and Biophysics (MBB), Karolinska Institutet, SE-171 77 Stockholm, Sweden.
| | - Ignacio Encío
- Department of Health Sciences, Public University of Navarra, Avda. Barañain s/n, E-31008 Pamplona, Spain.
| | - Daniel Plano
- Department of Organic and Pharmaceutical Chemistry, Faculty of Pharmacy and Nutrition, University of Navarra, Irunlarrea 1, E-31008 Pamplona, Spain.
- Oncology and Hematology Section, IdiSNA, Navarra Institute for Health Research, Irunlarrea 3, E-31008 Pamplona, Spain.
| | - Aristi P Fernandes
- Division of Biochemistry, Department of Medical Biochemistry and Biophysics (MBB), Karolinska Institutet, SE-171 77 Stockholm, Sweden.
| | - Juan Antonio Palop
- Department of Organic and Pharmaceutical Chemistry, Faculty of Pharmacy and Nutrition, University of Navarra, Irunlarrea 1, E-31008 Pamplona, Spain.
- Oncology and Hematology Section, IdiSNA, Navarra Institute for Health Research, Irunlarrea 3, E-31008 Pamplona, Spain.
| | - Carmen Sanmartín
- Department of Organic and Pharmaceutical Chemistry, Faculty of Pharmacy and Nutrition, University of Navarra, Irunlarrea 1, E-31008 Pamplona, Spain.
- Oncology and Hematology Section, IdiSNA, Navarra Institute for Health Research, Irunlarrea 3, E-31008 Pamplona, Spain.
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33
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Reis J, Gaspar A, Milhazes N, Borges F. Chromone as a Privileged Scaffold in Drug Discovery: Recent Advances. J Med Chem 2017; 60:7941-7957. [PMID: 28537720 DOI: 10.1021/acs.jmedchem.6b01720] [Citation(s) in RCA: 229] [Impact Index Per Article: 32.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The use of privileged structures in drug discovery has proven to be an effective strategy, allowing the generation of innovative hits/leads and successful optimization processes. Chromone is recognized as a privileged structure and a useful template for the design of novel compounds with potential pharmacological interest, particularly in the field of neurodegenerative, inflammatory, and infectious diseases as well as diabetes and cancer. This perspective provides the reader with an update of an earlier article entitled "Chromone: A Valid Scaffold in Medicinal Chemistry" ( Chem. Rev. 2014 , 114 , 4960 - 4992 ) and is mainly focused on chromones of biological interest, including those isolated from natural sources. Moreover, as drug repurposing is becoming an attractive drug discovery approach, recent repurposing studies of chromone-based drugs are also reported.
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Affiliation(s)
- Joana Reis
- CIQUP/Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto , Porto 4169-007, Portugal
| | - Alexandra Gaspar
- CIQUP/Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto , Porto 4169-007, Portugal
| | - Nuno Milhazes
- CIQUP/Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto , Porto 4169-007, Portugal
| | - Fernanda Borges
- CIQUP/Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto , Porto 4169-007, Portugal
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34
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Hénin E, Honorat M, Guitton J, Di Pietro A, Payen L, Tod M. Pharmacokinetic interactions in mice between irinotecan and MBL-II-141, an ABCG2 inhibitor. Biopharm Drug Dispos 2017; 38:351-362. [PMID: 28207160 DOI: 10.1002/bdd.2069] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Revised: 01/15/2017] [Accepted: 02/03/2017] [Indexed: 11/06/2022]
Abstract
PURPOSE The chromone derivative MBL-II-141, specifically designed to inhibit ABCG2, was previously demonstrated to combine strong inhibition potency, low toxicity and good efficiency in reversing resistance to irinotecan in a xenografted mouse model. Here, the pharmacokinetic interactions in mice between irinotecan, its active metabolite SN-38 and MBL-II-141 were characterized quantitatively in the blood and in the brain. METHODS Compartmental models were used to fit the data. Goodness-of-fit was assessed by simulation-based diagnostic tools. RESULTS Irinotecan increased the MBL-II-141 apparent clearance and Vss 1.5-fold, probably by increasing the MBL-II-141 unbound fraction. MBL-II-141 decreased the total apparent clearance of irinotecan by 23%, by decreasing its biliary clearance. MBL-II-141 increased 3-fold the brain accumulation of irinotecan, as a result of the rise of systemic exposure combined with the inhibition of ABCG2-mediated efflux at the blood-brain barrier. Finally, SN-38 exposure was increased by 1.16-fold under treatment with MBL-II-141, owing to the higher irinotecan exposure with increased metabolism towards the formation of SN-38. CONCLUSIONS These results may help to anticipate the pharmacokinetic interactions between MBL-II-141 and other ABCG2 substrates. The irinotecan-MBL-II-141 interaction is also expected to occur in humans. Copyright © 2017 John Wiley & Sons, Ltd.
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Affiliation(s)
- Emilie Hénin
- Université de Lyon, F-69373, Lyon, France.,Université Lyon 1, EMR3738, Faculté de médecine Lyon-sud, Pierre Bénite, France
| | - Mylène Honorat
- Inserm UMR-S1052, Centre de Recherche en Cancérologie de Lyon, 69000, France.,Hospices Civils de Lyon, Centre Hospitalier Lyon-Sud, Laboratoire de pharmacologie-toxicologie, F-69495, Pierre Bénite, France
| | - Jérôme Guitton
- Université de Lyon, F-69373, Lyon, France.,Université Lyon 1, EMR3738, Faculté de médecine Lyon-sud, Pierre Bénite, France.,Hospices Civils de Lyon, Centre Hospitalier Lyon-Sud, Laboratoire de pharmacologie-toxicologie, F-69495, Pierre Bénite, France.,Université Lyon 1, ISPBL, Faculté de pharmacie, Laboratoire de Toxicologie, Lyon, France
| | - Attilio Di Pietro
- Institut de Biologie et Chimie des Protéines F-69367, MMSB, UMR5086 CNRS-Université Lyon 1, Lyon, France
| | - Léa Payen
- Université de Lyon, F-69373, Lyon, France.,Inserm UMR-S1052, Centre de Recherche en Cancérologie de Lyon, 69000, France.,Université Lyon 1, ISPBL, Faculté de pharmacie, Laboratoire de Toxicologie, Lyon, France.,Centre Hospitalier Lyon-Sud, Laboratoire de biologie, Hospices Civils de Lyon, F-69495, Pierre Bénite, France
| | - Michel Tod
- Université de Lyon, F-69373, Lyon, France.,Université Lyon 1, EMR3738, Faculté de médecine Lyon-sud, Pierre Bénite, France.,Université Lyon 1, ISPBL, Faculté de pharmacie, Laboratoire de Toxicologie, Lyon, France.,Hospices Civils de Lyon, Hôpital de la Croix-Rousse, Pharmacie, F-69004, Lyon, France
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Peña-Solórzano D, Stark SA, König B, Sierra CA, Ochoa-Puentes C. ABCG2/BCRP: Specific and Nonspecific Modulators. Med Res Rev 2016; 37:987-1050. [PMID: 28005280 DOI: 10.1002/med.21428] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Revised: 10/17/2016] [Accepted: 11/03/2016] [Indexed: 12/13/2022]
Abstract
Multidrug resistance (MDR) in cancer cells is the development of resistance to a variety of structurally and functionally nonrelated anticancer drugs. This phenomenon has become a major obstacle to cancer chemotherapy seriously affecting the clinical outcome. MDR is associated with increased drug efflux from cells mediated by an energy-dependent mechanism involving the ATP-binding cassette (ABC) transporters, mainly P-glycoprotein (ABCB1), the MDR-associated protein-1 (ABCC1), and the breast cancer resistance protein (ABCG2). The first two transporters have been widely studied already and reviews summarized the results. The ABCG2 protein has been a subject of intense study since its discovery as its overexpression has been detected in resistant cell lines in numerous types of human cancers. To date, a long list of modulators of ABCG2 exists and continues to increase. However, little is known about the clinical consequences of ABCG2 modulation. This makes the design of novel, potent, and nontoxic inhibitors of this efflux protein a major challenge to reverse MDR and thereby increase the success of chemotherapy. The aim of the present review is to describe and highlight specific and nonspecific modulators of ABCG2 reported to date based on the selectivity of the compounds, as many of them are effective against one or more ABC transport proteins.
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Affiliation(s)
- Diana Peña-Solórzano
- Grupo de Investigación en Macromoléculas, Departamento de Química, Universidad Nacional de Colombia-Sede Bogotá, 5997, Bogotá, Colombia
| | | | - Burkhard König
- Institute of Organic Chemistry, University of Regensburg, 93040 Regensburg, Germany
| | - Cesar Augusto Sierra
- Grupo de Investigación en Macromoléculas, Departamento de Química, Universidad Nacional de Colombia-Sede Bogotá, 5997, Bogotá, Colombia
| | - Cristian Ochoa-Puentes
- Grupo de Investigación en Macromoléculas, Departamento de Química, Universidad Nacional de Colombia-Sede Bogotá, 5997, Bogotá, Colombia
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36
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Pires ADRA, Lecerf-Schmidt F, Guragossian N, Pazinato J, Gozzi GJ, Winter E, Valdameri G, Veale A, Boumendjel A, Di Pietro A, Pérès B. New, highly potent and non-toxic, chromone inhibitors of the human breast cancer resistance protein ABCG2. Eur J Med Chem 2016; 122:291-301. [DOI: 10.1016/j.ejmech.2016.05.053] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Revised: 04/28/2016] [Accepted: 05/22/2016] [Indexed: 12/20/2022]
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37
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Synthesis and evaluation of chromone-2-carboxamide derivatives as cytotoxic agents and 5-lipoxygenase inhibitors. Med Chem Res 2016. [DOI: 10.1007/s00044-016-1691-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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38
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Brandt AP, Gozzi GJ, Pires ADRA, Martinez GR, Dos Santos Canuto AV, Echevarria A, Di Pietro A, Cadena SMSC. Impairment of oxidative phosphorylation increases the toxicity of SYD-1 on hepatocarcinoma cells (HepG2). Chem Biol Interact 2016; 256:154-60. [PMID: 27417255 DOI: 10.1016/j.cbi.2016.07.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2016] [Revised: 06/22/2016] [Accepted: 07/07/2016] [Indexed: 12/11/2022]
Abstract
Toxicity of the SYD-1 mesoionic compound (3-[4-chloro-3-nitrophenyl]-1,2,3-oxadiazolium-5-olate) was evaluated on human liver cancer cells (HepG2) grown in either high glucose (HG) or galactose (GAL) medium, and also on suspended cells kept in HG medium. SYD-1 was able to decrease the viability of cultured HepG2 cells in a dose-dependent manner, as assessed by MTT, LDH release and dye with crystal violet assays, but no effect was observed on suspended cells after 1-40 min of treatment. Respiration analysis was performed after 2 min (suspended cells) or 24 h (cultured cells) of treatment: no change was observed in suspended cells, whereas SYD-1 inhibited as well basal, leak and uncoupled states of the respiration in cultured cells with HG medium. These inhibitions were consistent with the decrease in pyruvate level and increase in lactate level. Even more extended results were obtained with HepG2 cells grown in GAL medium where, additionally, the ATP amount was reduced. Furthermore, SYD-1 appears not to be transported by the main ABC multidrug transporters. These results show that SYD-1 is able to change the metabolism of HepG2 cells, and suggest that its cytotoxicity is related to impairment of mitochondrial metabolism. Therefore, we may propose that SYD-1 is a potential candidate for hepatocarcinoma treatment.
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Affiliation(s)
- Anna Paula Brandt
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | - Gustavo Jabor Gozzi
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | | | - Glaucia Regina Martinez
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | | | - Aurea Echevarria
- Departamento de Química, Universidade Federal Rural do Rio de Janeiro, Rio de Janeiro, Brazil
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Baiceanu E, Nguyen KA, Gonzalez-Lobato L, Nasr R, Baubichon-Cortay H, Loghin F, Le Borgne M, Chow L, Boumendjel A, Peuchmaur M, Falson P. 2-Indolylmethylenebenzofuranones as first effective inhibitors of ABCC2. Eur J Med Chem 2016; 122:408-418. [PMID: 27393949 DOI: 10.1016/j.ejmech.2016.06.039] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Revised: 06/18/2016] [Accepted: 06/20/2016] [Indexed: 12/18/2022]
Abstract
ABC-transporters play a vital role in drugs bioavailability. They prevent intracellular accumulation of toxic compounds, rendering them a major defense mechanism against harmful substances. In this large family, ABCC2 is an apical efflux pump representing about 10% of all membrane proteins in liver and small intestine, and up to 25% in colon. In these tissues, ABCC2 plays a major role in the pharmacokinetics and pharmacodynamics of endo- and xenobiotics. To gain insight in the function of this crucial protein, we have investigated and developed the first effective inhibitors of this pump. Firstly, we set up a cellular flow cytometry assay for monitoring the drug efflux carried out by ABCC2, and used it for the screening of chemical libraries derived from several chemical classes. We found that 2-indolylmethylenebenzofuranone derivatives as promising candidates. Optimization of the hits provided new compounds that inhibit ABCC2 in the micromolar range, making them the first potent ABCC2 inhibitors reported so far. Such compounds would constitute valuable tools to further investigate the role of ABCC2 in the pharmacokinetics and pharmacodynamics of drugs.
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Affiliation(s)
- Elisabeta Baiceanu
- Drug Resistance Mechanisms and Membrane Proteins Laboratory, BMSSI UMR 5086 CNRS/Université Lyon 1, Institut de Biologie et Chimie des Protéines, Lyon, France; Toxicology Department, Faculty of Pharmacy, Univ. Medicine and Pharmacy ¨Iuliu Hatieganu¨, Cluj-Napoca, Romania
| | - Kim-Anh Nguyen
- Univ. Grenoble Alpes, Département de Pharmacochimie Moléculaire DPM UMR 5063, 38041 Grenoble, France; CNRS, DPM UMR 5063, 38041 Grenoble, France
| | - Lucia Gonzalez-Lobato
- Drug Resistance Mechanisms and Membrane Proteins Laboratory, BMSSI UMR 5086 CNRS/Université Lyon 1, Institut de Biologie et Chimie des Protéines, Lyon, France
| | - Rachad Nasr
- Drug Resistance Mechanisms and Membrane Proteins Laboratory, BMSSI UMR 5086 CNRS/Université Lyon 1, Institut de Biologie et Chimie des Protéines, Lyon, France
| | - Hélène Baubichon-Cortay
- Drug Resistance Mechanisms and Membrane Proteins Laboratory, BMSSI UMR 5086 CNRS/Université Lyon 1, Institut de Biologie et Chimie des Protéines, Lyon, France
| | - Felicia Loghin
- Toxicology Department, Faculty of Pharmacy, Univ. Medicine and Pharmacy ¨Iuliu Hatieganu¨, Cluj-Napoca, Romania
| | - Marc Le Borgne
- Université de Lyon, Université Lyon 1, Faculté de Pharmacie - ISPB, EA 4446 Bioactive Molecules and Medicinal Chemistry, SFR Santé Lyon-Est CNRS UMS3453 - INSERM US7, 8 Avenue Rockefeller, F-69373 Lyon Cedex 8, France
| | - Larry Chow
- Department of Applied Biology and Chemical Technology, and State Key Laboratory of Chirosciences, The Hong Kong Polytechnic University, Hung Hom, Hong Kong Special Administrative Region
| | - Ahcène Boumendjel
- Univ. Grenoble Alpes, Département de Pharmacochimie Moléculaire DPM UMR 5063, 38041 Grenoble, France; CNRS, DPM UMR 5063, 38041 Grenoble, France
| | - Marine Peuchmaur
- Univ. Grenoble Alpes, Département de Pharmacochimie Moléculaire DPM UMR 5063, 38041 Grenoble, France; CNRS, DPM UMR 5063, 38041 Grenoble, France
| | - Pierre Falson
- Drug Resistance Mechanisms and Membrane Proteins Laboratory, BMSSI UMR 5086 CNRS/Université Lyon 1, Institut de Biologie et Chimie des Protéines, Lyon, France.
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40
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Macalou S, Robey RW, Jabor Gozzi G, Shukla S, Grosjean I, Hegedus T, Ambudkar SV, Bates SE, Di Pietro A. The linker region of breast cancer resistance protein ABCG2 is critical for coupling of ATP-dependent drug transport. Cell Mol Life Sci 2016; 73:1927-37. [PMID: 26708291 PMCID: PMC7477947 DOI: 10.1007/s00018-015-2118-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Revised: 11/21/2015] [Accepted: 12/14/2015] [Indexed: 10/22/2022]
Abstract
The ATP-binding cassette (ABC) transporters of class G display a different domain organisation than P-glycoprotein/ABCB1 and bacterial homologues with a nucleotide-binding domain preceding the transmembrane domain. The linker region connecting these domains is unique and its function and structure cannot be predicted. Sequence analysis revealed that the human ABCG2 linker contains a LSGGE sequence, homologous to the canonical C-motif/ABC signature present in all ABC nucleotide-binding domains. Predictions of disorder and of secondary structures indicated that this C2-sequence was highly mobile and located between an α-helix and a loop similarly to the C-motif. Point mutations of the two first residues of the C2-sequence fully abolished the transport-coupled ATPase activity, and led to the complete loss of cell resistance to mitoxantrone. The interaction with potent, selective and non-competitive, ABCG2 inhibitors was also significantly altered upon mutation. These results suggest an important mechanistic role for the C2-sequence of the ABCG2 linker region in ATP binding and/or hydrolysis coupled to drug efflux.
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Affiliation(s)
- S Macalou
- Equipe Labellisée Ligue 2014, BMSSI, UMR 5086 CNRS, Université Lyon 1, IBCP, 69007, Lyon, France
| | - R W Robey
- Medical Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - G Jabor Gozzi
- Equipe Labellisée Ligue 2014, BMSSI, UMR 5086 CNRS, Université Lyon 1, IBCP, 69007, Lyon, France
| | - S Shukla
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - I Grosjean
- CelluloNet Biobank BB-0033-00072 Facility of UMS3444/US8/SFR Biosciences, IBCP, 69007, Lyon, France
| | - T Hegedus
- MTA-SE Molecular Biophysics Research Group, Hungarian Academy of Sciences and Department of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary
| | - S V Ambudkar
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - S E Bates
- Medical Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - A Di Pietro
- Equipe Labellisée Ligue 2014, BMSSI, UMR 5086 CNRS, Université Lyon 1, IBCP, 69007, Lyon, France.
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41
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Schwarz T, Montanari F, Cseke A, Wlcek K, Visvader L, Palme S, Chiba P, Kuchler K, Urban E, Ecker GF. Subtle Structural Differences Trigger Inhibitory Activity of Propafenone Analogues at the Two Polyspecific ABC Transporters: P-Glycoprotein (P-gp) and Breast Cancer Resistance Protein (BCRP). ChemMedChem 2016; 11:1380-94. [PMID: 26970257 PMCID: PMC4949556 DOI: 10.1002/cmdc.201500592] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 02/03/2016] [Indexed: 12/18/2022]
Abstract
The transmembrane ABC transporters P‐glycoprotein (P‐gp) and breast cancer resistance protein (BCRP) are widely recognized for their role in cancer multidrug resistance and absorption and distribution of compounds. Furthermore, they are linked to drug–drug interactions and toxicity. Nevertheless, due to their polyspecificity, a molecular understanding of the ligand‐transporter interaction, which allows designing of both selective and dual inhibitors, is still in its infancy. This study comprises a combined approach of synthesis, in silico prediction, and in vitro testing to identify molecular features triggering transporter selectivity. Synthesis and testing of a series of 15 propafenone analogues with varied rigidity and basicity of substituents provide first trends for selective and dual inhibitors. Results indicate that both the flexibility of the substituent at the nitrogen atom, as well as the basicity of the nitrogen atom, trigger transporter selectivity. Furthermore, inhibitory activity of compounds at P‐gp seems to be much more influenced by logP than those at BCRP. Exploiting these differences further should thus allow designing specific inhibitors for these two polyspecific ABC‐transporters.
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Affiliation(s)
- Theresa Schwarz
- Department of Pharmaceutical Chemistry, Faculty of Life Sciences, University of Vienna, Althanstraße 14, 1090, Vienna, Austria
| | - Floriane Montanari
- Department of Pharmaceutical Chemistry, Faculty of Life Sciences, University of Vienna, Althanstraße 14, 1090, Vienna, Austria
| | - Anna Cseke
- Department of Pharmaceutical Chemistry, Faculty of Life Sciences, University of Vienna, Althanstraße 14, 1090, Vienna, Austria
| | - Katrin Wlcek
- Department of Pharmaceutical Chemistry, Faculty of Life Sciences, University of Vienna, Althanstraße 14, 1090, Vienna, Austria
| | - Lene Visvader
- Department of Pharmaceutical Chemistry, Faculty of Life Sciences, University of Vienna, Althanstraße 14, 1090, Vienna, Austria
| | - Sarah Palme
- Department of Pharmaceutical Chemistry, Faculty of Life Sciences, University of Vienna, Althanstraße 14, 1090, Vienna, Austria
| | - Peter Chiba
- Department of Medicinal Chemistry, Medical University Vienna, Währingerstraße 10, 1090, Vienna, Austria
| | - Karl Kuchler
- Department of Medical Biochemistry, Max F. Perutz Laboratories, Medical University Vienna, Dr. Bohr-Gasse 9/2, 1030, Vienna, Austria
| | - Ernst Urban
- Department of Pharmaceutical Chemistry, Faculty of Life Sciences, University of Vienna, Althanstraße 14, 1090, Vienna, Austria
| | - Gerhard F Ecker
- Department of Pharmaceutical Chemistry, Faculty of Life Sciences, University of Vienna, Althanstraße 14, 1090, Vienna, Austria.
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42
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Yin SJ, Zhang SY, Zhang JQ, Sun BB, Fan WT, Wu B, Wang XW. Organocatalytic tandem enantioselective Michael-cyclization of isatin-derived β,γ-unsaturated α-ketoesters with 3-hydroxy-4H-chromen-4-one or 2-hydroxy-1,4-naphthoquinone derivatives. RSC Adv 2016. [DOI: 10.1039/c6ra17400k] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
An efficient tandem Michael-cyclization has been reported to provide two types of enantio-enriched spiro-oxindole derivatives in high yields with excellent stereoselectivities.
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Affiliation(s)
- Shao-Jie Yin
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- P. R. China
| | - Shao-Yun Zhang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- P. R. China
| | - Jun-Qi Zhang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- P. R. China
| | - Bing-Bing Sun
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- P. R. China
| | - Wei-Tai Fan
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- P. R. China
| | - Bing Wu
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- P. R. China
| | - Xing-Wang Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- P. R. China
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43
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Obreque-Balboa JE, Sun Q, Bernhardt G, König B, Buschauer A. Flavonoid derivatives as selective ABCC1 modulators: Synthesis and functional characterization. Eur J Med Chem 2015; 109:124-33. [PMID: 26774038 DOI: 10.1016/j.ejmech.2015.12.010] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Revised: 11/23/2015] [Accepted: 12/09/2015] [Indexed: 11/28/2022]
Abstract
A series of chromones, bearing substituted amino groups or N-substituted carboxamide moieties in position 2, was synthesized and characterized in cellular assays for modulation of the ABC transporters ABCC1 (MDCKII-MRP1 cells), ABCB1 (Kb-V1 cells) and ABCG2 (MCF-7/Topo cells). The most potent ABCC1 modulators identified among these flavonoid-type compounds were comparable to the reference compound reversan regarding potency, but superior in terms of selectivity concerning ABCB1 and ABCG2 (2-[4-(Benzo[c][1,2,5]oxadiazol-5-ylmethyl)piperazin-1-yl]-5,7-dimethoxy-4H-chromen-4-one (51): ABCC1, IC50 11.3 μM; inactive at ABCB1 and ABCG2). Compound 51 was as effective as reversan in reverting ABCC1-mediated resistance to cytostatics in MDCKII-MRP1 cells and proved to be stable in mouse plasma and cell culture medium. Modulators, such as compound 51, are of potential value as pharmacological tools for the investigation of the (patho)physiological role of ABCC1.
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Affiliation(s)
| | - Qiu Sun
- Institute of Organic Chemistry, University of Regensburg, D-93040 Regensburg, Germany
| | - Günther Bernhardt
- Institute of Pharmacy, University of Regensburg, D-93040 Regensburg, Germany
| | - Burkhard König
- Institute of Organic Chemistry, University of Regensburg, D-93040 Regensburg, Germany.
| | - Armin Buschauer
- Institute of Pharmacy, University of Regensburg, D-93040 Regensburg, Germany.
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MBL-II-141, a chromone derivative, enhances irinotecan (CPT-11) anticancer efficiency in ABCG2-positive xenografts. Oncotarget 2015; 5:11957-70. [PMID: 25474134 PMCID: PMC4323000 DOI: 10.18632/oncotarget.2566] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2014] [Accepted: 10/02/2014] [Indexed: 11/25/2022] Open
Abstract
ABCG2 is responsible for the multidrug resistance (MDR) phenotype, and strongly modulates cancer outcomes. Its high expression at a number of physiological barriers, including blood-brain and intestinal barriers, impacts on drug pharmacokinetics parameters. We characterized MBL-II-141, a specific and potent ABCG2 inhibitor. Combination of 10 mg/kg MBL-II-141 with the anticancer agent CPT-11 completely blocked the growth of 90% freshly implanted ABCG2-positive tumors. Moreover, the same combination slowed the growth of already established tumors. As required for preclinical development, we defined the main pharmacokinetics parameters of MBL-II-141 and its influence on the kinetics of CPT-11 and its active metabolite SN-38 in mice. MBL-II-141 distribution into the brain occurred at a low, but detectable, level. Interestingly, preliminary data suggested that MBL-II-141 is well tolerated (at 50 mg/kg) and absorbed upon force-feeding. MBL-II-141 induced a potent sensitization of ABCG2-positive xenografts to CPT-11 through in vivo ABCG2 inhibition. MBL-II-141 strongly increased CPT-11 levels in the brain, and therefore would be a valuable agent to improve drug distribution into the brain to efficiently treat aggressive gliomas. Safety and other pharmacological data strongly support the reglementary preclinical development of MBL-II-141.
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Abstract
BCRP/ABCG2, a second member of ABC transporter subclass G, has been shown to be overexpressed in several solid tumors, acute myelogenous leukemia and chronic myeloid leukemia. A variety of chemically unrelated anticancer drugs have been found to be transported by ABCG2 leading to their lower intracellular accumulation and hence causing chemoresistance. Until now several efforts have been taken to identify potent and selective inhibitors of ABCG2. Recent studies carried out to deign BCRP inhibitors have been able to point out the effect of the substitution pattern in compound scaffolds on the potency, selectivity and cytotoxicity of ABCG2 inhibitors.
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46
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Gozzi GJ, Bouaziz Z, Winter E, Daflon-Yunes N, Honorat M, Guragossian N, Marminon C, Valdameri G, Bollacke A, Guillon J, Pinaud N, Marchivie M, Cadena SM, Jose J, Le Borgne M, Di Pietro A. Phenolic indeno[1,2-b]indoles as ABCG2-selective potent and non-toxic inhibitors stimulating basal ATPase activity. DRUG DESIGN DEVELOPMENT AND THERAPY 2015; 9:3481-95. [PMID: 26170632 PMCID: PMC4498724 DOI: 10.2147/dddt.s84982] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Ketonic indeno[1,2-b]indole-9,10-dione derivatives, initially designed as human casein kinase II (CK2) inhibitors, were recently shown to be converted into efficient inhibitors of drug efflux by the breast cancer resistance protein ABCG2 upon suited substitutions including a N5-phenethyl on C-ring and hydrophobic groups on D-ring. A series of ten phenolic and seven p-quinonic derivatives were synthesized and screened for inhibition of both CK2 and ABCG2 activities. The best phenolic inhibitors were about threefold more potent against ABCG2 than the corresponding ketonic derivatives, and showed low cytotoxicity. They were selective for ABCG2 over both P-glycoprotein and MRP1 (multidrug resistance protein 1), whereas the ketonic derivatives also interacted with MRP1, and they additionally displayed a lower interaction with CK2. Quite interestingly, they strongly stimulated ABCG2 ATPase activity, in contrast to ketonic derivatives, suggesting distinct binding sites. In contrast, the p-quinonic indenoindoles were cytotoxic and poor ABCG2 inhibitors, whereas a partial inhibition recovery could be reached upon hydrophobic substitutions on D-ring, similarly to the ketonic derivatives.
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Affiliation(s)
- Gustavo Jabor Gozzi
- Equipe Labellisée Ligue 2014, BMSSI UMR5086 CNRS/Lyon I University, IBCP, Lyon, France ; Department of Biochemistry and Molecular Biology, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - Zouhair Bouaziz
- Faculty of Pharmacy - ISPB, EA 4446 Biomolecules, Cancer and Chemoresistance, Health SFR of East Lyon CNRS UMS3453 - INSERM US7, University of Lyon, Lyon I University, Lyon Cedex 8, France
| | - Evelyn Winter
- Equipe Labellisée Ligue 2014, BMSSI UMR5086 CNRS/Lyon I University, IBCP, Lyon, France ; Department of Pharmaceutical Sciences, PGFAR, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil
| | - Nathalia Daflon-Yunes
- Equipe Labellisée Ligue 2014, BMSSI UMR5086 CNRS/Lyon I University, IBCP, Lyon, France
| | - Mylène Honorat
- Equipe Labellisée Ligue 2014, BMSSI UMR5086 CNRS/Lyon I University, IBCP, Lyon, France
| | - Nathalie Guragossian
- Faculty of Pharmacy - ISPB, EA 4446 Biomolecules, Cancer and Chemoresistance, Health SFR of East Lyon CNRS UMS3453 - INSERM US7, University of Lyon, Lyon I University, Lyon Cedex 8, France
| | - Christelle Marminon
- Faculty of Pharmacy - ISPB, EA 4446 Biomolecules, Cancer and Chemoresistance, Health SFR of East Lyon CNRS UMS3453 - INSERM US7, University of Lyon, Lyon I University, Lyon Cedex 8, France
| | - Glaucio Valdameri
- Equipe Labellisée Ligue 2014, BMSSI UMR5086 CNRS/Lyon I University, IBCP, Lyon, France ; Department of Biochemistry and Molecular Biology, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - Andre Bollacke
- Institute of Pharmaceutical and Medicinal Chemistry, University of Münster, Münster, Germany
| | - Jean Guillon
- ARNA Laboratory, Pharmaceutical Sciences UFR, INSERM U869, University of Bordeaux, Bordeaux Cedex, France
| | - Noël Pinaud
- ISM - CNRS UMR 5255, University of Bordeaux Cedex, France
| | | | - Silvia M Cadena
- Department of Biochemistry and Molecular Biology, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - Joachim Jose
- Institute of Pharmaceutical and Medicinal Chemistry, University of Münster, Münster, Germany
| | - Marc Le Borgne
- Faculty of Pharmacy - ISPB, EA 4446 Biomolecules, Cancer and Chemoresistance, Health SFR of East Lyon CNRS UMS3453 - INSERM US7, University of Lyon, Lyon I University, Lyon Cedex 8, France
| | - Attilio Di Pietro
- Equipe Labellisée Ligue 2014, BMSSI UMR5086 CNRS/Lyon I University, IBCP, Lyon, France
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47
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Gozzi GJ, Pires ADRA, Valdameri G, Rocha MEM, Martinez GR, Noleto GR, Acco A, Alves de Souza CE, Echevarria A, Moretto dos Reis C, Di Pietro A, Suter Correia Cadena SM. Selective Cytotoxicity of 1,3,4-Thiadiazolium Mesoionic Derivatives on Hepatocarcinoma Cells (HepG2). PLoS One 2015; 10:e0130046. [PMID: 26083249 PMCID: PMC4470815 DOI: 10.1371/journal.pone.0130046] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Accepted: 05/15/2015] [Indexed: 12/26/2022] Open
Abstract
In this work, we evaluated the cytotoxicity of mesoionic 4-phenyl-5-(2-Y, 4-X or 4-X-cinnamoyl)-1,3,4-thiadiazolium-2-phenylamine chloride derivatives (MI-J: X=OH, Y=H; MI-D: X=NO2, Y=H; MI-4F: X=F, Y=H; MI-2,4diF: X=Y=F) on human hepatocellular carcinoma (HepG2), and non-tumor cells (rat hepatocytes) for comparison. MI-J, M-4F and MI-2,4diF reduced HepG2 viability by ~ 50% at 25 μM after 24-h treatment, whereas MI-D required a 50 μM concentration, as shown by 3-(4,5-dimethythiazol-2-yl)-2,5-diphenyltetrazolium bromide assays. The cytotoxicity was confirmed with lactate dehydrogenase assay, of which activity was increased by 55, 24 and 16% for MI-J, MI-4F and MI-2,4diF respectively (at 25 μM after 24 h). To identify the death pathway related to cytotoxicity, the HepG2 cells treated by mesoionic compounds were labeled with both annexin V and PI, and analyzed by flow cytometry. All compounds increased the number of doubly-stained cells at 25 μM after 24 h: by 76% for MI-J, 25% for MI-4F and MI-2,4diF, and 11% for MI-D. It was also verified that increased DNA fragmentation occurred upon MI-J, MI-4F and MI-2,4diF treatments (by 12%, 9% and 8%, respectively, at 25 μM after 24 h). These compounds were only weakly, or not at all, transported by the main multidrug transporters, P-glycoprotein, ABCG2 and MRP1, and were able to slightly inhibit their drug-transport activity. It may be concluded that 1,3,4-thiadiazolium compounds, especially the hydroxy derivative MI-J, constitute promising candidates for future investigations on in-vivo treatment of hepatocellular carcinoma.
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Affiliation(s)
- Gustavo Jabor Gozzi
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | | | - Glaucio Valdameri
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | - Maria Eliane Merlin Rocha
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | - Glaucia Regina Martinez
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | | | - Alexandra Acco
- Departamento de Farmacologia, Universidade Federal do Paraná, Curitiba, Paraná, Brazil
| | | | - Aurea Echevarria
- Departamento de Química, Universidade Federal Rural do Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Attilio Di Pietro
- Equipe Labellisée Ligue 2014, BMSSI UMR 5086 CNRS/Université Lyon 1, IBCP, Lyon, France
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48
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Marine natural products as breast cancer resistance protein inhibitors. Mar Drugs 2015; 13:2010-29. [PMID: 25854646 PMCID: PMC4413197 DOI: 10.3390/md13042010] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2015] [Revised: 03/19/2015] [Accepted: 03/24/2015] [Indexed: 02/08/2023] Open
Abstract
Breast cancer resistance protein (BCRP) is a protein belonging to the ATP-binding cassette (ABC) transporter superfamily that has clinical relevance due to its multi-drug resistance properties in cancer. BCRP can be associated with clinical cancer drug resistance, in particular acute myelogenous or acute lymphocytic leukemias. The overexpression of BCRP contributes to the resistance of several chemotherapeutic drugs, such as topotecan, methotrexate, mitoxantrone, doxorubicin and daunorubicin. The Food and Drugs Administration has already recognized that BCRP is clinically one of the most important drug transporters, mainly because it leads to a reduction of clinical efficacy of various anticancer drugs through its ATP-dependent drug efflux pump function as well as its apparent participation in drug resistance. This review article aims to summarize the different research findings on marine natural products with BCRP inhibiting activity. In this sense, the potential modulation of physiological targets of BCRP by natural or synthetic compounds offers a great possibility for the discovery of new drugs and valuable research tools to recognize the function of the complex ABC-transporters.
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49
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Hayashi D, Tsukioka N, Inoue Y, Matsubayashi Y, Iizuka T, Higuchi K, Ikegami Y, Kawasaki T. Synthesis and ABCG2 inhibitory evaluation of 5-N-acetylardeemin derivatives. Bioorg Med Chem 2015; 23:2010-23. [PMID: 25835358 DOI: 10.1016/j.bmc.2015.03.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2015] [Revised: 03/04/2015] [Accepted: 03/05/2015] [Indexed: 12/13/2022]
Abstract
An efficient and versatile synthesis of 5-N-acetylardeemin (1a) and sixteen 2-, 3- and 13-substituted derivatives 1b-q was achieved through Ugi three-component reaction of 3,3a,8,8a-tetrahydropyrrolo[2,3-b]indole and cyclization/epimerization. Their inhibitory activity on the drug efflux of breast cancer resistance protein (ABCG2) was evaluated by flow cytometric analysis of accumulation of Hoechst 33342 stain in Flp-In-293/ABCG2 cells. Most of the derivatives exhibited a stronger ABCG2 inhibitory effect compared with natural product 1a. The derivative 1m with a 4-tolyl substituent at the C-13 position exhibited the most potent ABCG2 inhibition. This preliminary structure-activity relationship study indicates that an electron-rich aryl moiety as the 13-substituent is key to increasing the inhibitory activity.
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Affiliation(s)
- Daigo Hayashi
- Meiji Pharmaceutical University, 2-522-1 Noshio, Kiyose, Tokyo 204-8588, Japan
| | - Naoki Tsukioka
- Meiji Pharmaceutical University, 2-522-1 Noshio, Kiyose, Tokyo 204-8588, Japan
| | - Yutaka Inoue
- Meiji Pharmaceutical University, 2-522-1 Noshio, Kiyose, Tokyo 204-8588, Japan
| | | | - Toshimasa Iizuka
- Meiji Pharmaceutical University, 2-522-1 Noshio, Kiyose, Tokyo 204-8588, Japan
| | - Kazuhiro Higuchi
- Meiji Pharmaceutical University, 2-522-1 Noshio, Kiyose, Tokyo 204-8588, Japan.
| | - Yoji Ikegami
- Meiji Pharmaceutical University, 2-522-1 Noshio, Kiyose, Tokyo 204-8588, Japan
| | - Tomomi Kawasaki
- Meiji Pharmaceutical University, 2-522-1 Noshio, Kiyose, Tokyo 204-8588, Japan.
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50
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Kowalski K, Szczupak Ł, Oehninger L, Ott I, Hikisz P, Koceva-Chyła A, Therrien B. Ferrocenyl derivatives of pterocarpene and coumestan: Synthesis, structure and anticancer activity studies. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2014.08.027] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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