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Sufian A, Badirujjaman M, Barman P, Bhabak KP. Dual-Stimuli-Activatable Hybrid Prodrug for the Self-Immolative Delivery of an Anticancer Agent and Hydrogen Sulfide with Turn-On Fluorescence. Chemistry 2023; 29:e202302197. [PMID: 37665099 DOI: 10.1002/chem.202302197] [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: 07/10/2023] [Revised: 08/18/2023] [Accepted: 09/04/2023] [Indexed: 09/05/2023]
Abstract
Stimuli-responsive fluorogenic prodrugs are advantageous for the targeted drug delivery enabling real-time non-invasive monitoring with turn-on fluorescence. We report herein the dual-stimuli (ROS and CA)-responsive thiocarbamate-based prodrug (AM-TCB) for the turn-on fluorogenic delivery of the naphthalimide-based anticancer agent amonafide along with the gasotransmitter hydrogen sulfide (H2 S). A carbamate-based prodrug AM-CB was also designed, capable of releasing the anticancer agent amonafide without any H2 S. The prodrugs were synthesized using multi-step organic synthesis. UV-Vis and fluorescence spectroscopic studies revealed selective reactivity of the boronate ester group of prodrugs towards ROS (primarily H2 O2 ) with the release of amonafide and COS/CO2 via self-immolative processes. Hydrolysis of the generated COS by carbonic anhydrase (CA) produces H2 S. While the prodrug AM-TCB retained the anticancer activity of free amonafide in cancer cells (MDA-MB-231 and HeLa), unlike amonafide, it enhanced the cellular viability of the non-malignant cells (HEK-293). Fluorescence imaging in HeLa cells revealed the simultaneous delivery of the anticancer agent and H2 S from AM-TCB with turn-on fluorescence. Western blot studies further revealed the cytoprotective effects of the released H2 S from AM-TCB. The present adjuvant strategy therefore would be helpful in future for ameliorating the anticancer drug-induced side-effects.
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Affiliation(s)
- Abu Sufian
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India
| | - Md Badirujjaman
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India
| | - Pallavi Barman
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India
| | - Krishna P Bhabak
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India
- Jyoti and Bhupat Mehta School of Health Sciences and Technology, Indian Institute of Technology Guwahati, Guwahati, 781039, Assam, India
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2
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Kim Y, Li H, Choi J, Boo J, Jo H, Hyun JY, Shin I. Glycosidase-targeting small molecules for biological and therapeutic applications. Chem Soc Rev 2023; 52:7036-7070. [PMID: 37671645 DOI: 10.1039/d3cs00032j] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/07/2023]
Abstract
Glycosidases are ubiquitous enzymes that catalyze the hydrolysis of glycosidic linkages in oligosaccharides and glycoconjugates. These enzymes play a vital role in a wide variety of biological events, such as digestion of nutritional carbohydrates, lysosomal catabolism of glycoconjugates, and posttranslational modifications of glycoproteins. Abnormal glycosidase activities are associated with a variety of diseases, particularly cancer and lysosomal storage disorders. Owing to the physiological and pathological significance of glycosidases, the development of small molecules that target these enzymes is an active area in glycoscience and medicinal chemistry. Research efforts carried out thus far have led to the discovery of numerous glycosidase-targeting small molecules that have been utilized to elucidate biological processes as well as to develop effective chemotherapeutic agents. In this review, we describe the results of research studies reported since 2018, giving particular emphasis to the use of fluorescent probes for detection and imaging of glycosidases, activity-based probes for covalent labelling of these enzymes, glycosidase inhibitors, and glycosidase-activatable prodrugs.
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Affiliation(s)
- Yujun Kim
- Department of Chemistry, Yonsei University, 03722 Seoul, Republic of Korea.
| | - Hui Li
- Department of Chemistry, Yonsei University, 03722 Seoul, Republic of Korea.
| | - Joohee Choi
- Department of Chemistry, Yonsei University, 03722 Seoul, Republic of Korea.
| | - Jihyeon Boo
- Department of Chemistry, Yonsei University, 03722 Seoul, Republic of Korea.
| | - Hyemi Jo
- Department of Chemistry, Yonsei University, 03722 Seoul, Republic of Korea.
- Department of Drug Discovery, Data Convergence Drug Research Center, Korea Research Institute of Chemical Technology (KRICT), Daejeon 34114, Republic of Korea.
| | - Ji Young Hyun
- Department of Drug Discovery, Data Convergence Drug Research Center, Korea Research Institute of Chemical Technology (KRICT), Daejeon 34114, Republic of Korea.
| | - Injae Shin
- Department of Chemistry, Yonsei University, 03722 Seoul, Republic of Korea.
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3
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Zhang T, Gu J, Wang X, Lu Y, Cai K, Li H, Nie Y, Chen X, Wang J. A novel liver zonation phenotype-associated molecular classification of hepatocellular carcinoma. Front Immunol 2023; 14:1140201. [PMID: 36936935 PMCID: PMC10017747 DOI: 10.3389/fimmu.2023.1140201] [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: 01/08/2023] [Accepted: 02/20/2023] [Indexed: 03/06/2023] Open
Abstract
Background Liver zonation is a unique phenomenon in which the liver exhibits distinct functions among hepatocytes along the radial axis of the lobule. This phenomenon can cause the sectionalized initiation of several liver diseases, including hepatocellular carcinoma (HCC). However, few studies have explored the zonation features of HCC. Methods Four single-cell RNA sequencing datasets were used to identify hepatocyte-specific zonation markers. Integrative analysis was then performed with a training RNA-seq cohort (616 HCC samples) and an external validating microarray cohort (285 HCC samples) from the International Cancer Genome Consortium, The Cancer Genome Atlas, Gene Expression Omnibus, and EMBL's European Bioinformatics Institute for clustering using non-negative matrix factorization consensus clustering based on zonation genes. Afterward, we evaluated the prognostic value, clinical characteristics, transcriptome and mutation features, immune infiltration, and immunotherapy response of the HCC subclasses. Results A total of 94 human hepatocyte-specific zonation markers (39 central markers and 55 portal markers) were identified for the first time. Subsequently, three subgroups of HCC, namely Cluster1, Cluster2, and Cluster3 were identified. Cluster1 exhibited a non-zonational-like signature with the worst prognosis. Cluster2 was intensively associated with a central-like signature and exhibited low immune infiltration and sensitivity toward immune blockade therapy. Cluster3 was intensively correlated with a portal-like signature with the best prognosis. Finally, we identified candidate therapeutic targets and agents for Cluster1 HCC samples. Conclusion The current study established a novel HCC classification based on liver zonation signature. By classifying HCC into three clusters with non-zonational-like (Cluster1), central-like (Cluster2), and portal-like (Cluster3) features, this study provided new perspectives on the heterogeneity of HCC and shed new light on delivering precision medicine for HCC patients.
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Affiliation(s)
- Tao Zhang
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jian Gu
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xinyi Wang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yaoyao Lu
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kailin Cai
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Huili Li
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yingli Nie
- Department of Dermatology, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Yingli Nie, ; Xiangdong Chen, ; Jiliang Wang,
| | - Xiangdong Chen
- Department of Anesthesiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Yingli Nie, ; Xiangdong Chen, ; Jiliang Wang,
| | - Jiliang Wang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Yingli Nie, ; Xiangdong Chen, ; Jiliang Wang,
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4
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Lu M, Xiao L, Xu B, Gao Q. Identification of Novel Genes and Associated Drugs in Advanced Clear Cell Renal Cell Carcinoma by Bioinformatic Methods. TOHOKU J EXP MED 2022; 258:79-90. [PMID: 35896362 DOI: 10.1620/tjem.2022.j059] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Meiqi Lu
- Department of Nephrology, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University
| | - Liangxiang Xiao
- Department of Nephrology, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University
| | - Bo Xu
- Department of Nephrology, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University
| | - Qing Gao
- Department of Nephrology, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University.,The Third Clinical Medical College, Fujian Medical University
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5
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Recent Developments on 1,8-Naphthalimide Moiety as Potential Target for Anticancer Agents. Bioorg Chem 2022; 121:105677. [DOI: 10.1016/j.bioorg.2022.105677] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 01/31/2022] [Accepted: 02/08/2022] [Indexed: 01/07/2023]
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6
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Calatrava-Pérez E, Marchetti LA, McManus GJ, Lynch DM, Elmes RBP, Williams DC, Gunnlaugsson T, Scanlan EM. Real-Time Multi-Photon Tracking and Bioimaging of Glycosylated Theranostic Prodrugs upon Specific Enzyme Triggered Release. Chemistry 2021; 28:e202103858. [PMID: 34820925 DOI: 10.1002/chem.202103858] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Indexed: 01/22/2023]
Abstract
Real-time tracking of prodrug uptake, delivery and activation in vivo represents a major challenge for prodrug development. Herein, we demonstrate the use of novel glycosylated theranostics of the cancer pharmacophore Amonafide in highly-selective, enzymatic triggered release. We show that the use of endogenous enzymes for activated release of the therapeutic component can be observed, in real time, and monitored using one and two-photon bioimaging, offering unique insight into the prodrug pharmacokinetic profile. Furthermore, we demonstrate that the potent cytotoxicity of Amonafide is preserved using this targeted approach.
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Affiliation(s)
- Elena Calatrava-Pérez
- School of Chemistry Trinity Biomedical Sciences Institute (TBSI) Trinity College Dublin, The University of Dublin, D02 R590, Dublin 2, Ireland
| | - Luke A Marchetti
- Chemistry Department, Science Building Maynooth University, National University of Ireland, Maynooth, Co. Kildare, Ireland.,Maynooth University Human Health Research Institute Maynooth University, National University of Ireland, Maynooth, Co. Kildare, Ireland
| | - Gavin J McManus
- School of Biochemistry and Immunology and Trinity Biomedical Sciences Institute (TBSI) Trinity College Dublin, The University of Dublin, D02 R590, Dublin 2, Ireland
| | - Dylan M Lynch
- School of Chemistry Trinity Biomedical Sciences Institute (TBSI) Trinity College Dublin, The University of Dublin, D02 R590, Dublin 2, Ireland
| | - Robert B P Elmes
- Chemistry Department, Science Building Maynooth University, National University of Ireland, Maynooth, Co. Kildare, Ireland.,Maynooth University Human Health Research Institute Maynooth University, National University of Ireland, Maynooth, Co. Kildare, Ireland
| | - D Clive Williams
- School of Biochemistry and Immunology and Trinity Biomedical Sciences Institute (TBSI) Trinity College Dublin, The University of Dublin, D02 R590, Dublin 2, Ireland
| | - Thorfinnur Gunnlaugsson
- School of Chemistry Trinity Biomedical Sciences Institute (TBSI) Trinity College Dublin, The University of Dublin, D02 R590, Dublin 2, Ireland
| | - Eoin M Scanlan
- School of Chemistry Trinity Biomedical Sciences Institute (TBSI) Trinity College Dublin, The University of Dublin, D02 R590, Dublin 2, Ireland
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7
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Daubit IM, Wortmann S, Siegmund D, Hahn S, Nuernberger P, Metzler‐Nolte N. Unveiling Luminescent Ir I and Rh I N-Heterocyclic Carbene Complexes: Structure, Photophysical Specifics, and Cellular Localization in the Endoplasmic Reticulum. Chemistry 2021; 27:6783-6794. [PMID: 33755263 PMCID: PMC8252781 DOI: 10.1002/chem.202100375] [Citation(s) in RCA: 6] [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: 01/29/2021] [Indexed: 01/28/2023]
Abstract
Complexes of RhI and IrI of the [M(COD)(NHC)X] type (where M=Rh or Ir, COD=1,5-cyclooctadiene, NHC=N-heterocyclic carbene, and X=halide) have recently shown promising cytotoxic activities against several cancer cell lines. Initial mechanism of action studies provided some knowledge about their interaction with DNA and proteins. However, information about their cellular localization remains scarce owing to luminescence quenching within this complex type. Herein, the synthesis of two rare examples of luminescent RhI and IrI [M(COD)(NHC)I] complexes with 1,8-naphthalimide-based emitting ligands is reported. All new complexes are comprehensively characterized, including with single-crystal X-ray structures. Steric crowding in one derivative leads to two distinct rotamers in solution, which apparently can be distinguished both by pronounced NMR shifts and by their respective spectral and temporal emission signatures. When the photophysical properties of these new complexes are exploited for cellular imaging in HT-29 and PT-45 cancer cell lines, it is demonstrated that the complexes accumulate predominantly in the endoplasmic reticulum, which is an entirely new finding and provides the first insight into the cellular localization of such IrI (NHC) complexes.
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Affiliation(s)
- Isabelle Marie Daubit
- Faculty of Chemistry and BiochemistryInorganic Chemistry I—Bioinorganic ChemistryRuhr-Universität BochumUniversitätsstraße 15044780BochumGermany
| | - Svenja Wortmann
- Institut für Physikalische und Theoretische ChemieUniversität RegensburgUniversitätsstraße 3193053RegensburgGermany
| | - Daniel Siegmund
- Division EnergyFraunhofer UMSICHTOsterfelder Str. 346047OberhausenGermany
| | - Stephan Hahn
- Molecular GI OncologyRuhr-Universität BochumUniversitätsstraße 15044780BochumGermany
| | - Patrick Nuernberger
- Institut für Physikalische und Theoretische ChemieUniversität RegensburgUniversitätsstraße 3193053RegensburgGermany
| | - Nils Metzler‐Nolte
- Faculty of Chemistry and BiochemistryInorganic Chemistry I—Bioinorganic ChemistryRuhr-Universität BochumUniversitätsstraße 15044780BochumGermany
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8
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Zhang G, Li L, Bi J, Wu Y, Li E. Targeting DNA and mutant p53 by a naphthalimide derivative, NA20, exhibits selective inhibition in gastric tumorigenesis by blocking mutant p53-EGFR signaling pathway. Eur J Pharmacol 2020; 887:173584. [PMID: 32950500 DOI: 10.1016/j.ejphar.2020.173584] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 09/09/2020] [Accepted: 09/15/2020] [Indexed: 12/11/2022]
Abstract
Mutations of p53 in cancer cells not only subvert its antiproliferative properties but can also promote various oncogenic responses through a gain-of-function activity. Pharmacological manipulation of the mutant p53 pathway by specific compounds could be an effective strategy for cancer therapy. We show here that gain-of-function p53 mutation in gastric cancer cells promotes tumorigenesis by enhancing p53-EGFR (epidermal growth factor receptor) signaling pathway, and such process can be blocked by small molecule NA20, a naphthalimide derivative that exhibited selective inhibition in p53 mutant gastric cancer cell lines. We found that targeting DNA and blocking the mutant p53-drived carcinogenicity accounted for the primary antitumor effect of NA20 in gastric tumor models. NA20 bound to DNA and p53 identified by a combination of drug tracking, DNA relaxation assay and coimmunoprecipitation-mass spectrometry (CoIP-MS) detection, which led to the p21 activation and the suppression of EGFR signal cascading, thereby evoking cell cycle arrest and cell apoptosis, finally leading to cancer cell inhibition both in vitro and in vivo. Taken together, these results suggest that NA20 may be a potential candidate for gastric cancer therapy.
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Affiliation(s)
- Guohai Zhang
- State Key Laboratory of Pharmaceutical Biotechnology, Medical School of Nanjing University, Nanjing, China; State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Ministry of Science and Technology of China, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin, China.
| | - Liangping Li
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Ministry of Science and Technology of China, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin, China
| | - Jingai Bi
- State Key Laboratory of Pharmaceutical Biotechnology, Medical School of Nanjing University, Nanjing, China
| | - Yiming Wu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Ministry of Science and Technology of China, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin, China
| | - Erguang Li
- State Key Laboratory of Pharmaceutical Biotechnology, Medical School of Nanjing University, Nanjing, China.
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9
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Yildiz U, Kandemir I, Cömert F, Akkoç S, Coban B. Synthesis of naphthalimide derivatives with potential anticancer activity, their comparative ds- and G-quadruplex-DNA binding studies and related biological activities. Mol Biol Rep 2020; 47:1563-1572. [PMID: 32095985 DOI: 10.1007/s11033-019-05239-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 11/22/2019] [Accepted: 12/16/2019] [Indexed: 01/12/2023]
Abstract
Two new cytotoxic 1,8-naphthalimide derivatives have been synthesized and characterized. Their biological activities as cytotoxicity and antimicrobial activities and inhibitory activities against DNA-polymerase were evaluated. The interactions of compounds with double-stranded- and quadruple-DNA have been studied by UV-Vis, fluorescent intercalator displacement, competition dialysis, circular dichroism and the findings were compared with the parent naphthalimide and the other compounds. The results show that both compounds (1 and 2) and the parent compound NI have strong cytotoxic activities against Beas-2B, MCF-7, HepG2 and MDA-MB-231 cancer cell lines, antimicrobial activities against Staphylococcus aureus ATCC 29213, Enterococcus faecalis ATCC 29212 and inhibitory activities towards Taq-polymerase and transcriptase. These novel cationic compounds 1 and 2 can stabilize G-quadruplexes DNA according to thermal denaturation experiments, they change the 3D structure of the DNA (see details in CD experiments) and they exhibit different binding affinities for q-DNA and ds-DNA revealed by spectrophotometric titrations and competitive dialysis studies.
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Affiliation(s)
- Ufuk Yildiz
- Department of Chemistry, Faculty of Arts and Sciences, Zonguldak Bulent Ecevit University, 67100, Zonguldak, Turkey
| | - Irfan Kandemir
- Department of Biology, Faculty of Science, Ankara University, 06100, Tandoğan, Ankara, Turkey
| | - Füsun Cömert
- Department of Microbiology, Faculty of Medicine, Bulent Ecevit University, 67600, Kozlu, Zonguldak, Turkey
| | - Senem Akkoç
- Department of Chemistry, Faculty of Science, Erciyes University, 38030, Melikgazi, Kayseri, Turkey.,Faculty of Pharmacy, Süleyman Demirel University, 32260, Isparta, Turkey
| | - Burak Coban
- Department of Chemistry, Faculty of Arts and Sciences, Zonguldak Bulent Ecevit University, 67100, Zonguldak, Turkey.
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10
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Bazylevich A, Tuchinsky H, Zigman-Hoffman E, Weissman R, Shpilberg O, Hershkovitz-Rokah O, Patsenker L, Gellerman G. Synthesis and Biological Studies of New Multifunctional Curcumin Platforms for Anticancer Drug Delivery. Med Chem 2018; 15:537-549. [PMID: 30501600 DOI: 10.2174/1573406415666181203112220] [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: 03/01/2018] [Revised: 11/17/2018] [Accepted: 11/18/2018] [Indexed: 11/22/2022]
Abstract
BACKGROUND Scientists have extensively investigated curcumin, yielding many publications on treatments of cancer. Numerous derivatives of curcumin were synthesized, evaluated for their anti-oxidant and free-radical scavenging, SAR, ADME properties and tested in anticancer applications. OBJECTIVE We decided to exploit curcumin as a bioactive core platform for carrying anticancer drugs, which likely possesses a carboxyl moiety for potential linkage to the carrier for drug delivery. METHODS The goal of this work is to develop biolabile multifunctional curcumin platforms towards anticancer drug delivery, including determination of drug release profiling in hydrolytic media, in vitro cytotoxicity, antioxidant properties and blockage of relevant cell survival pathways. RESULTS We report on a facile synthesis of the bioactive multifunctional curcumin-based platforms linked to a variety of anticancer drugs like amonafide and chlorambucil, and release of the drugs in a hydrolytic environment. The leading curcumin-based platform has presented antioxidant activity similar to curcumin, but with much more potent cytotoxicity in vitro in agreement with the augmented blockage of the NF-kB cell survival pathway. CONCLUSION The approach presented here may prove beneficial for bioactive curcumin-based delivery applications where multiple drug delivery is required in a consecutive and controlled mode.
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Affiliation(s)
- Andrii Bazylevich
- Department of Chemical Sciences, Ariel University, Ariel, 40700, Israel
| | - Helena Tuchinsky
- Department of Molecular Biology, Faculty of Natural Sciences, Ariel University, Ariel, Israel
| | | | - Ran Weissman
- Department of Molecular Biology, Faculty of Natural Sciences, Ariel University, Ariel, Israel.,Institute of Hematology, Assuta Medical Centers, Tel Aviv, Israel.,Translational Research Lab, Assuta Medical Centers, Tel Aviv, Israel
| | - Ofer Shpilberg
- Institute of Hematology, Assuta Medical Centers, Tel Aviv, Israel.,Translational Research Lab, Assuta Medical Centers, Tel Aviv, Israel.,Pre-Medicine Department, School of Health Sciences, Ariel University, Ariel, Israel
| | - Oshrat Hershkovitz-Rokah
- Department of Molecular Biology, Faculty of Natural Sciences, Ariel University, Ariel, Israel.,Institute of Hematology, Assuta Medical Centers, Tel Aviv, Israel.,Translational Research Lab, Assuta Medical Centers, Tel Aviv, Israel
| | - Leonid Patsenker
- Department of Chemical Sciences, Ariel University, Ariel, 40700, Israel
| | - Gary Gellerman
- Department of Chemical Sciences, Ariel University, Ariel, 40700, Israel
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11
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Synthesis, DNA Binding, and Anticancer Properties of Bis-Naphthalimide Derivatives with Lysine-Modified Polyamine Linkers. Molecules 2018; 23:molecules23020266. [PMID: 29382135 PMCID: PMC6017805 DOI: 10.3390/molecules23020266] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Revised: 01/15/2018] [Accepted: 01/16/2018] [Indexed: 11/17/2022] Open
Abstract
A series of bis-naphthalimide derivatives with different diamine linkers were designed and synthesized. All of the synthesized bis-naphthalimide derivatives were characterized by NMR and HRMS spectra. The binding ability between the compounds and CT DNA was evaluated by using UV-Vis titration experiments. The bis-naphthalimide compound with an ethylenediamine linker showed the largest binding constant with CT DNA. Hence, it was used as the model compound to study the DNA binding selectivity by UV-Vis titration aiming at different DNA duplexes. As a result, this compound showed binding preference to AT-rich duplexes. The DNA binding modes of the compounds were also measured by viscosity titration. The cytotoxicity of the compounds was evaluated by MTT assay. Compounds with 1,6-diaminohexane or 1,4-phenylenedimethanamine linkers showed higher cytotoxicity compared with other bis-naphthalimide derivatives.
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12
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Singh A, Kumari P, Raghuvanshi A, Mobin SM, Mathur P. Ferrocene‐substituted bis(ethynyl)anthracene compounds as anticancer agents. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.4071] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Ajeet Singh
- Discipline of Chemistry, School of Basic SciencesIndian Institute of Technology Indore Simrol 453552 India
| | - Pratibha Kumari
- Centre for Biosciences and Biomedical EngineeringIndian Institute of Technology Indore Simrol 453552 India
| | - Abhinav Raghuvanshi
- Discipline of Chemistry, School of Basic SciencesIndian Institute of Technology Indore Simrol 453552 India
| | - Shaikh M. Mobin
- Discipline of Chemistry, School of Basic SciencesIndian Institute of Technology Indore Simrol 453552 India
- Centre for Biosciences and Biomedical EngineeringIndian Institute of Technology Indore Simrol 453552 India
- Discipline of Metallurgical Engineering and Materials ScienceIndian Institute of Technology Indore Simrol 453552 India
| | - Pradeep Mathur
- Discipline of Chemistry, School of Basic SciencesIndian Institute of Technology Indore Simrol 453552 India
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13
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Zhang G, An Y, Lu X, Zhong H, Zhu Y, Wu Y, Ma F, Yang J, Liu Y, Zhou Z, Peng Y, Chen Z. A Novel Naphthalimide Compound Restores p53 Function in Non-small Cell Lung Cancer by Reorganizing the Bak·Bcl-xl Complex and Triggering Transcriptional Regulation. J Biol Chem 2015; 291:4211-25. [PMID: 26668309 DOI: 10.1074/jbc.m115.669978] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Indexed: 12/16/2022] Open
Abstract
p53 inactivation is a hallmark in non-small-cell lung cancer (NSCLC). It is therefore highly desirable to develop tumor-specific treatment for NSCLC therapy by restoring p53 function. Herein, a novel naphthalimide compound, NA-17, was identified as a promising drug candidate in view of both its anticancer activity and mechanism of action. NA-17 exhibited strong anticancer activity on a broad range of cancer cell lines but showed low toxicity to normal cell lines, such as HL-7702 and WI-38. Moreover, NA-17 showed p53-dependent inhibition selectivity in different NSCLC cell lines due to the activation state of endogenous p53 in the background level. Further studies revealed that NA-17 caused cell cycle arrest at the G1 phase, changed cell size, and induced apoptosis and cell death by increasing the proportion of sub-G1 cells. Molecular mechanism studies suggested that targeted accumulation of phospho-p53 in mitochondria and nuclei induced by NA-17 resulted in activation of Bak and direct binding of phospho-p53 to the target DNA sequences, thereby evoking cell apoptosis and cell cycle arrest and eventually leading to irreversible cancer cell inhibition. This work provided new insights into the molecular interactions and anticancer mechanisms of phospho-p53-dependent naphthalimide compounds.
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Affiliation(s)
- Guohai Zhang
- From the State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, China
| | - Yunfeng An
- From the State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, China
| | - Xing Lu
- From the State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, China
| | - Hui Zhong
- From the State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, China
| | - Yanhong Zhu
- From the State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, China
| | - Yiming Wu
- From the State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, China
| | - Feng'e Ma
- From the State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, China
| | - Jingmei Yang
- From the State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, China
| | - Yancheng Liu
- From the State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, China
| | - Zuping Zhou
- From the State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, China
| | - Yan Peng
- From the State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, China
| | - Zhenfeng Chen
- From the State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, China
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Synthesis and in vitro anticancer evaluation of 1,8-naphthalimide N(4) and S(4)-derivatives combining DNA intercalation and alkylation capabilities. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-015-2115-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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15
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Brider T, Redko B, Grynszpan F, Gellerman G. Three overlooked chemical approaches toward 3-naphthalimide amonafide N-derivatives. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.10.059] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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PharmGKB summary: very important pharmacogene information for N-acetyltransferase 2. Pharmacogenet Genomics 2014; 24:409-25. [PMID: 24892773 DOI: 10.1097/fpc.0000000000000062] [Citation(s) in RCA: 86] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Freeman C, Keane N, Swords R, Giles F. Vosaroxin: a new valuable tool with the potential to replace anthracyclines in the treatment of AML? Expert Opin Pharmacother 2013; 14:1417-27. [PMID: 23688047 DOI: 10.1517/14656566.2013.799138] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
INTRODUCTION Despite significant advances in diagnosis and supportive care, the majority of patients diagnosed with acute myeloid leukemia (AML) ultimately die of their disease. Standard intensive induction treatment continues to comprise cytarabine and a topoisomerase II (topo II) poison, usually an anthracycline. Vosaroxin , a novel first-in-class quinolone derivative has been developed for use in the treatment of AML as a new-generation topo II inhibitor. It has shown promising activity as a monotherapy and also in combination with intermediate dose cytarabine (IDAC) in relapsed and refractory patient cohorts with minimal toxicity and good tolerability. AREAS COVERED The authors discuss the mechanism of action of vosaroxin, the pharmacokinetics, safety and tolerability, preclinical and clinical trial results available as well as areas of ongoing research. EXPERT OPINION Vosaroxin has shown efficacy as a novel cytotoxic agent, and despite a similar mechanism of action has significant advantages over anthracyclines. It evades common resistance pathways of p53 and P-glycoprotein (P- gp) and does not appear to generate significant reactive oxygen species (ROS) associated with these agents. Should future investigation confirm its efficacy and advantageous safety profile, vosaroxin could potentially replace older generation topoisomerase poisons in the treatment of AML and other malignant conditions.
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Affiliation(s)
- Ciara Freeman
- Department of Haematology, Pathology and Pharmacy Building, Barts and the London NHS Trust, 80 Newark Street, Whitechapel, E1 2ES, London, UK.
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