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Giugliano G, Gajo M, Marforio TD, Zerbetto F, Mattioli EJ, Calvaresi M. Identification of Potential Drug Targets of Calix[4]arene by Reverse Docking. Chemistry 2024; 30:e202400871. [PMID: 38777795 DOI: 10.1002/chem.202400871] [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: 03/01/2024] [Revised: 05/20/2024] [Accepted: 05/22/2024] [Indexed: 05/25/2024]
Abstract
Calixarenes are displaying great potential for the development of new drug delivery systems, diagnostic imaging, biosensing devices and inhibitors of biological processes. In particular, calixarene derivatives are able to interact with many different enzymes and function as inhibitors. By screening of the potential drug target database (PDTD) with a reverse docking procedure, we identify and discuss a selection of 100 proteins that interact strongly with calix[4]arene. We also discover that leucine (23.5 %), isoleucine (11.3 %), phenylalanines (11.3 %) and valine (9.5 %) are the most frequent binding residues followed by hydrophobic cysteines and methionines and aromatic histidines, tyrosines and tryptophanes. Top binders are peroxisome proliferator-activated receptors that already are targeted by commercial drugs, demonstrating the practical interest in calix[4]arene. Nuclear receptors, potassium channel, several carrier proteins, a variety of cancer-related proteins and viral proteins are prominent in the list. It is concluded that calix[4]arene, which is characterized by facile access, well-defined conformational characteristics, and ease of functionalization at both the lower and higher rims, could be a potential lead compound for the development of enzyme inhibitors and theranostic platforms.
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Affiliation(s)
- Giulia Giugliano
- Dipartimento di Chimica "Giacomo Ciamician", Alma Mater Studiorum - Università di Bologna, Via Francesco Selmi 2, 40126, Bologna, Italy E-Mail
| | - Margherita Gajo
- Dipartimento di Chimica "Giacomo Ciamician", Alma Mater Studiorum - Università di Bologna, Via Francesco Selmi 2, 40126, Bologna, Italy E-Mail
| | - Tainah Dorina Marforio
- Dipartimento di Chimica "Giacomo Ciamician", Alma Mater Studiorum - Università di Bologna, Via Francesco Selmi 2, 40126, Bologna, Italy E-Mail
| | - Francesco Zerbetto
- Dipartimento di Chimica "Giacomo Ciamician", Alma Mater Studiorum - Università di Bologna, Via Francesco Selmi 2, 40126, Bologna, Italy E-Mail
| | - Edoardo Jun Mattioli
- Dipartimento di Chimica "Giacomo Ciamician", Alma Mater Studiorum - Università di Bologna, Via Francesco Selmi 2, 40126, Bologna, Italy E-Mail
| | - Matteo Calvaresi
- Dipartimento di Chimica "Giacomo Ciamician", Alma Mater Studiorum - Università di Bologna, Via Francesco Selmi 2, 40126, Bologna, Italy E-Mail
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2
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Ai JY, Liu CF, Zhang W, Rao GW. Current status of drugs targeting PDGF/PDGFR. Drug Discov Today 2024; 29:103989. [PMID: 38663580 DOI: 10.1016/j.drudis.2024.103989] [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: 06/19/2023] [Revised: 04/02/2024] [Accepted: 04/17/2024] [Indexed: 04/30/2024]
Abstract
As an important proangiogenic factor, platelet-derived growth factor (PDGF) and its receptor PDGFR are highly expressed in a variety of tumors, fibrosis, cardiovascular and neurodegenerative diseases. Targeting the PDGF/PDGFR pathway is therefore a promising therapeutic strategy. At present, a variety of PDGF/PDGFR targeted drugs with potential therapeutic effects have been developed, mainly including PDGF agonists, inhibitors targeting PDGFR and proteolysis targeting chimera (PROTACs). This review clarifies the structure, biological function and disease correlation of PDGF and PDGFR, and it discusses the current status of PDGFR-targeted drugs, so as to provide a reference for subsequent research.
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Affiliation(s)
- Jing-Yan Ai
- College of Pharmaceutical Science, Zhejiang University of Technology, and Institute of Drug Development & Chemical Biology, Zhejiang University of Technology, Hangzhou 310014, PR China
| | - Chen-Fu Liu
- School of Pharmaceutical Sciences, Gannan Medical University, Ganzhou 341000, PR China
| | - Wen Zhang
- College of Pharmaceutical Science, Zhejiang University of Technology, and Institute of Drug Development & Chemical Biology, Zhejiang University of Technology, Hangzhou 310014, PR China
| | - Guo-Wu Rao
- College of Pharmaceutical Science, Zhejiang University of Technology, and Institute of Drug Development & Chemical Biology, Zhejiang University of Technology, Hangzhou 310014, PR China.
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3
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Davis F, Higson SPJ. Synthetic Receptors for Early Detection and Treatment of Cancer. BIOSENSORS 2023; 13:953. [PMID: 37998127 PMCID: PMC10669836 DOI: 10.3390/bios13110953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/10/2023] [Accepted: 10/22/2023] [Indexed: 11/25/2023]
Abstract
Over recent decades, synthetic macrocyclic compounds have attracted interest from the scientific community due to their ability to selectively and reversibly form complexes with a huge variety of guest moieties. These molecules have been studied within a wide range of sensing and other fields. Within this review, we will give an overview of the most common synthetic macrocyclic compounds including cyclodextrins, calixarenes, calixresorcinarenes, pillarenes and cucurbiturils. These species all display the ability to form a wide range of complexes. This makes these compounds suitable in the field of cancer detection since they can bind to either cancer cell surfaces or indeed to marker compounds for a wide variety of cancers. The formation of such complexes allows sensitive and selective detection and quantification of such guests. Many of these compounds also show potential for the detection and encapsulation of environmental carcinogens. Furthermore, many anti-cancer drugs, although effective in in vitro tests, are not suitable for use directly for cancer treatment due to low solubility, inherent instability in in vivo environments or an inability to be adsorbed by or transported to the required sites for treatment. The reversible encapsulation of these species in a macrocyclic compound can greatly improve their solubility, stability and transport to required sites where they can be released for maximum therapeutic effect. Within this review, we intend to present the use of these species both in cancer sensing and treatment. The various macrocyclic compound families will be described, along with brief descriptions of their synthesis and properties, with an outline of their use in cancer detection and usage as therapeutic agents. Their use in the sensing of environmental carcinogens as well as their potential utilisation in the clean-up of some of these species will also be discussed.
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Affiliation(s)
| | - Séamus P. J. Higson
- Department of Chemical Engineering and Biotechnology, University of Cambridge, Philippa Fawcett Drive, Cambridge CB3 0AS, UK;
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4
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Saibu OA, Hammed SO, Oladipo OO, Odunitan TT, Ajayi TM, Adejuyigbe AJ, Apanisile BT, Oyeneyin OE, Oluwafemi AT, Ayoola T, Olaoba OT, Alausa AO, Omoboyowa DA. Protein-protein interaction and interference of carcinogenesis by supramolecular modifications. Bioorg Med Chem 2023; 81:117211. [PMID: 36809721 DOI: 10.1016/j.bmc.2023.117211] [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: 10/25/2022] [Revised: 02/06/2023] [Accepted: 02/07/2023] [Indexed: 02/18/2023]
Abstract
Protein-protein interactions (PPIs) are essential in normal biological processes, but they can become disrupted or imbalanced in cancer. Various technological advancements have led to an increase in the number of PPI inhibitors, which target hubs in cancer cell's protein networks. However, it remains difficult to develop PPI inhibitors with desired potency and specificity. Supramolecular chemistry has only lately become recognized as a promising method to modify protein activities. In this review, we highlight recent advances in the use of supramolecular modification approaches in cancer therapy. We make special note of efforts to apply supramolecular modifications, such as molecular tweezers, to targeting the nuclear export signal (NES), which can be used to attenuate signaling processes in carcinogenesis. Finally, we discuss the strengths and weaknesses of using supramolecular approaches to targeting PPIs.
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Affiliation(s)
- Oluwatosin A Saibu
- Department of Environmental Toxicology, Universitat Duisburg-Essen, NorthRhine-Westphalia, Germany
| | - Sodiq O Hammed
- Genomics Unit, Helix Biogen Institute, Ogbomoso, Oyo State, Nigeria; Department of Physiology, Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria
| | - Oladapo O Oladipo
- Department of Physiology, Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria.
| | - Tope T Odunitan
- Genomics Unit, Helix Biogen Institute, Ogbomoso, Oyo State, Nigeria; Department of Biochemistry, Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria
| | - Temitope M Ajayi
- Department of Biochemistry, Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria
| | - Aderonke J Adejuyigbe
- Department of Physiology, Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria
| | - Boluwatife T Apanisile
- Department of Nutrition and Dietetics, Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria
| | - Oluwatoba E Oyeneyin
- Theoretical and Computational Chemistry Unit, Adekunle Ajasin University, Akungba-Akoko, Ondo State, Nigeria
| | - Adenrele T Oluwafemi
- Department of Biochemistry, Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria
| | - Tolulope Ayoola
- Department of Biochemistry, Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria
| | - Olamide T Olaoba
- Department of Molecular Pathogenesis and Therapeutics, University of Missouri-Columbia, Columbia, MO 65211, USA
| | - Abdullahi O Alausa
- Department of Molecular Biology and Biotechnology, ITMO University, St Petersburg, Russia
| | - Damilola A Omoboyowa
- Department of Biochemistry, Adekunle Ajasin University, Akungba-Akoko, Ondo State, Nigeria
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Oguz M, Dogan B, Durdagi S, Bhatti AA, Karakurt S, Yilmaz M. Investigation of supramolecular interaction of quercetin with N, N-dimethylamine-functionalized p-sulfonated calix[4,8]arenes using molecular modeling and their in vitro cytotoxic response towards selected cancer cells. NEW J CHEM 2021. [DOI: 10.1039/d1nj03038h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Although quercetin is an effective bioactive compound preventing the progress of several human cancers, its impact is reduced due to low bioavailability.
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Affiliation(s)
- Mehmet Oguz
- Selcuk University, Department of Chemistry, 42075 Konya, Turkey
- Department of Advanced Material and Nanotechnology, Selcuk University, 42031 Konya, Turkey
| | - Berna Dogan
- Department of Biochemistry, School of Medicine, Bahcesehir University, Istanbul, Turkey
- Computational Biology and Molecular Simulations Laboratory, Department of Biophysics, School of Medicine, Bahcesehir University, Istanbul, Turkey
| | - Serdar Durdagi
- Computational Biology and Molecular Simulations Laboratory, Department of Biophysics, School of Medicine, Bahcesehir University, Istanbul, Turkey
| | - Asif Ali Bhatti
- Department of Chemistry, Government College University Hyderabad, Hyderabad, 71000, Pakistan
| | - Serdar Karakurt
- Selcuk University, Department of Biochemistry, Konya 42075, Turkey
| | - Mustafa Yilmaz
- Selcuk University, Department of Chemistry, 42075 Konya, Turkey
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6
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Fahmy SA, Ponte F, Fawzy IM, Sicilia E, Bakowsky U, Azzazy HMES. Host-Guest Complexation of Oxaliplatin and Para-Sulfonatocalix[n]Arenes for Potential Use in Cancer Therapy. Molecules 2020; 25:E5926. [PMID: 33327642 PMCID: PMC7765097 DOI: 10.3390/molecules25245926] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 12/11/2020] [Accepted: 12/11/2020] [Indexed: 01/25/2023] Open
Abstract
P-sulfonatocalix[n]arenes have demonstrated a great potential for encapsulation of therapeutic drugs via host-guest complexation to improve solubility, stability, and bioavailability of encapsulated drugs. In this work, guest-host complexes of a third-generation anticancer drug (oxaliplatin) and p-4-sulfocalix[n]arenes (n = 4 and 6; p-SC4 and p-SC6, respectively) were prepared and investigated, using 1H NMR, UV, Job's plot analysis, and DFT calculations, for use as cancer therapeutics. The peak amplitude of the prepared host-guest complexes was linearly proportional to the concentration of oxaliplatin in the range of 1.0 × 10-5 M-1 to 2.1 × 10-4 M-1. The reaction stoichiometry between either p-SC4 or p-SC6 and oxaliplatin in the formed complexes was 1:1. The stability constants for the complexes were 5.07 × 104 M-1 and 6.3 × 104 M-1. These correspond to complexation free energy of -6.39 and -6.52 kcal/mol for p-SC4 and p-SC6, respectively. Complexation between oxaliplatin and p-SC4 or p-SC6 was found to involve hydrogen bonds. Both complexes exhibited enhanced biological and high cytotoxic activities against HT-29 colorectal cells and MCF-7 breast adenocarcinoma compared to free oxaliplatin, which warrants further investigation for cancer therapy.
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Affiliation(s)
- Sherif Ashraf Fahmy
- Department of Chemistry, School of Sciences & Engineering, The American University in Cairo, AUC Avenue, P.O. Box 74, New Cairo 11835, Egypt;
| | - Fortuna Ponte
- Department of Chemistry and Chemical Technologies, University of Calabria, 87036 Arcavacata di Rende, Italy; (F.P.); (E.S.)
| | - Iten M. Fawzy
- Pharmaceutical Chemistry Department, Faculty of Pharmaceutical Sciences and Pharmaceutical Industries, Future University in Egypt, Cairo 12311, Egypt;
| | - Emilia Sicilia
- Department of Chemistry and Chemical Technologies, University of Calabria, 87036 Arcavacata di Rende, Italy; (F.P.); (E.S.)
| | - Udo Bakowsky
- Department of Pharmaceutics and Biopharmaceutics, University of Marburg, Robert-Koch-Str. 4, 35037 Marburg, Germany
| | - Hassan Mohamed El-Said Azzazy
- Department of Chemistry, School of Sciences & Engineering, The American University in Cairo, AUC Avenue, P.O. Box 74, New Cairo 11835, Egypt;
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7
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Synthesis and Glycosidase Inhibition Properties of Calix[8]arene-Based Iminosugar Click Clusters. Pharmaceuticals (Basel) 2020; 13:ph13110366. [PMID: 33167387 PMCID: PMC7694328 DOI: 10.3390/ph13110366] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 10/28/2020] [Accepted: 11/02/2020] [Indexed: 12/12/2022] Open
Abstract
A set of 6- to 24-valent clusters was constructed with terminal deoxynojirimycin (DNJ) inhibitory heads through C6 or C9 linkers by way of Cu(I)-catalyzed azide-alkyne cycloaddition (CuAAC) reactions between mono- or trivalent azido-armed iminosugars and calix[8]arene scaffolds differing in their valency and their rigidity but not in their size. The power of multivalency to upgrade the inhibition potency of the weak DNJ inhibitor (monovalent DNJ Ki being at 322 and 188 µM for C6 or C9 linkers, respectively) was evaluated on the model glycosidase Jack Bean α-mannosidase (JBα-man). Although for the clusters with the shorter C6 linker the rigidity of the scaffold was essential, these parameters had no influence for clusters with C9 chains: all of them showed rather good relative affinity enhancements per inhibitory epitopes between 70 and 160 highlighting the sound combination of the calix[8]arene core and the long alkyl arms. Preliminary docking studies were performed to get insights into the preferred binding modes.
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8
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Design, synthesis and evaluation of calix[4]arene-based carbonyl amide derivatives with antitumor activities. Eur J Med Chem 2020; 210:112984. [PMID: 33183867 DOI: 10.1016/j.ejmech.2020.112984] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Revised: 10/18/2020] [Accepted: 10/30/2020] [Indexed: 11/23/2022]
Abstract
Calixarenes, with potential functionalization on the upper and lower rim, have been explored in recent years for the design and construction of anticancer agents in the field of drugs and pharmaceuticals. Herein, optimization of bis [N-(2-hydroxyethyl) aminocarbonylmethoxyl substituted calix [4] arene (CLX-4) using structure-based drug design and traditional medicinal chemistry led to the discovery of series of calix [4]arene carbonyl amide derivatives 5a-5t. Evaluation of the cytotoxicity of 5a-5t employing MTT assay in MCF-7, MDA-MB-231 (human breast cancer cells), HT29 (human colon carcinoma cells), HepG2 (human hepatocellular carcinoma cells), A549 (human lung adenocarcinoma cells) and HUVEC (Human Umbilical Vein Endothelial) cells demonstrated that the most promising compound 5h displayed the most superior inhibitory effect against A549 and MDA-MB-231 cells, which were 3.2 times and 6.8 times of CLX-4, respectively. In addition, the cell inhibition rate (at 10 μM) against normal HUVEC cells in vitro was only 9.6%, indicating the safty of compound 5h. Moreover, compound 5h could inhibit the migration of MDA-MB-231 cell in wound healing assay. Further mechanism studies significantly indicated that compound 5h could block MDA-MB-231 cell cycle arrest in G0/G1 phase by down regulating cyclin D1 and CDK4, and induce apoptosis by up-regulation of Bax, down-regulation of Caspase-3, PARP and Bcl-2 proteins, resulting in the reduction of DNA synthesis and cell division arrest. This work provides worthy of further exploration for the promising calixarene-based anticancer drugs.
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9
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Pan Y, Hu X, Guo D. Biomedizinische Anwendungen von Calixarenen: Stand der Wissenschaft und Perspektiven. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201916380] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Yu‐Chen Pan
- College of Chemistry, Key Laboratory of Functional Polymer Materials (Ministry of Education) State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Xin‐Yue Hu
- College of Chemistry, Key Laboratory of Functional Polymer Materials (Ministry of Education) State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Dong‐Sheng Guo
- College of Chemistry, Key Laboratory of Functional Polymer Materials (Ministry of Education) State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
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10
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Pan Y, Hu X, Guo D. Biomedical Applications of Calixarenes: State of the Art and Perspectives. Angew Chem Int Ed Engl 2020; 60:2768-2794. [DOI: 10.1002/anie.201916380] [Citation(s) in RCA: 78] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Indexed: 12/11/2022]
Affiliation(s)
- Yu‐Chen Pan
- College of Chemistry, Key Laboratory of Functional Polymer Materials (Ministry of Education) State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Xin‐Yue Hu
- College of Chemistry, Key Laboratory of Functional Polymer Materials (Ministry of Education) State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
| | - Dong‐Sheng Guo
- College of Chemistry, Key Laboratory of Functional Polymer Materials (Ministry of Education) State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
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11
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Baldini L, Casnati A, Sansone F. Multivalent and Multifunctional Calixarenes in Bionanotechnology. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000255] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Laura Baldini
- Department of Chemistry Life Sciences and Environmental Sustainability University of Parma Parco Area delle Scienze, 17/a 43124 Parma Italy
| | - Alessandro Casnati
- Department of Chemistry Life Sciences and Environmental Sustainability University of Parma Parco Area delle Scienze, 17/a 43124 Parma Italy
| | - Francesco Sansone
- Department of Chemistry Life Sciences and Environmental Sustainability University of Parma Parco Area delle Scienze, 17/a 43124 Parma Italy
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12
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Agrahari AK, Singh AK, Singh AS, Singh M, Maji P, Yadav S, Rajkhowa S, Prakash P, Tiwari VK. Click inspired synthesis of p-tert-butyl calix[4]arene tethered benzotriazolyl dendrimers and their evaluation as anti-bacterial and anti-biofilm agents. NEW J CHEM 2020. [DOI: 10.1039/d0nj02591g] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
CuAAC inspired calix-[4]arene tethered benzotriazolyl dendrimers were developed and investigated for their therapeutic potential, where 7 displayed potent anti-bacterial and anti-biofilm activities against drug-resistant & slime producing organisms.
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Affiliation(s)
- Anand K. Agrahari
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
| | - Ashish K. Singh
- Bacterial Biofilm and Drug Resistance Research Laboratory
- Department of Microbiology, Institute of Medical Sciences
- Banaras Hindu University
- Varanasi-221005
- India
| | - Anoop S. Singh
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
| | - Mala Singh
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
| | - Pathik Maji
- Department of Chemistry
- Guru Ghasidas University
- Bilaspur-495009
- India
| | - Shivangi Yadav
- Bacterial Biofilm and Drug Resistance Research Laboratory
- Department of Microbiology, Institute of Medical Sciences
- Banaras Hindu University
- Varanasi-221005
- India
| | - Sanchayita Rajkhowa
- Department of Chemistry
- Jorhat Institute of Science and Technology
- Jorhat-785010
- India
| | - Pradyot Prakash
- Bacterial Biofilm and Drug Resistance Research Laboratory
- Department of Microbiology, Institute of Medical Sciences
- Banaras Hindu University
- Varanasi-221005
- India
| | - Vinod K. Tiwari
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
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13
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An L, Wang C, Han L, Liu J, Huang T, Zheng Y, Yan C, Sun J. Structural Design, Synthesis, and Preliminary Biological Evaluation of Novel Dihomooxacalix[4]arene-Based Anti-tumor Agents. Front Chem 2019; 7:856. [PMID: 31921778 PMCID: PMC6923765 DOI: 10.3389/fchem.2019.00856] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Accepted: 11/25/2019] [Indexed: 12/22/2022] Open
Abstract
Calixarene and its derivatives have extensively served as promising anti-tumor agents. Previously, we have synthesized a series of calix[n]arene polyhydroxyamine derivatives (n = 4, 6, 8) and found that 5,11,17,23-tetra-tert-butyl-25,27-bis [N-(2-hydroxyethyl)aminocarbonylmethoxyl] calix[4]arene (CLX-4) displayed significant effect toward SKOV3, A549, SW1990, HeLa, Raji, and MDA-MB-231 cancer cells. In the present work, we find a replacement of calix[4]arene bone and synthesized 19 novel structurally related dihomooxacalix[4]arene amide derivatives 4A-4S to optimize its efficacy. Their abilities to induce cytotoxicity in human lung carcinoma (A549) cells, breast cancer (MCF-7) cells, cervical cancer (HeLa) cells, hepatocellular carcinoma (HepG2) cells, as well as human umbilical vein endothelial (HUVEC) cells are evaluated in vitro. Encouraging results show that the majority of dihomooxacalix[4]arene amide derivatives are effective at inhibiting A549 cell proliferation with the corresponding IC50 ranging from 0.6 to 20.1 μM. In particular, compounds 4A, 4D, and 4L explore markedly increased potency (IC50 value is 2.0 ± 0.5 μM, 0.7 ± 0.1 μM, and 1.7 ± 0.4 μM) over the cytotoxicity profiles of control CLX-4, whose IC50 value is 2.8 ± 0.3 μM. More interestingly, 4A also demonstrates the perfect cytotoxic effect against MCF-7, HeLa, and HepG2 cells with IC50 values of 1.0 ± 0.1 μM, 0.8 ± 0.2 μM, and 2.7 ± 0.4 μM. In addition, the results proved that our synthesized 4A has much lower toxicity (41%) to normal cells at a concentration of 10 μM than that of 4D (90%). To reveal the mechanisms, the key indicators including the cell cycle and apoptosis are observed by the flow cytometry analysis in MCF-7 cells. The results demonstrate that both 4A and 4D can induce the MCF-7 cell cycle arrest in G0/G1 phase and cell apoptosis. Therefore, our finding proves that the dihomooxacalix[4]arene amide derivatives are convenient platforms for potential supramolecular anticancer agents.
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Affiliation(s)
- Lin An
- College of Pharmacy, Xuzhou Medical University, Xuzhou, China.,Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou, China
| | - Chan Wang
- College of Pharmacy, Xuzhou Medical University, Xuzhou, China.,Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou, China
| | - Lili Han
- Children's Hospital Affiliated to Zhengzhou University, Zhengzhou, China
| | - Jiadong Liu
- College of Pharmacy, Xuzhou Medical University, Xuzhou, China.,Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou, China
| | - Tonghui Huang
- College of Pharmacy, Xuzhou Medical University, Xuzhou, China.,Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou, China
| | - Youguang Zheng
- College of Pharmacy, Xuzhou Medical University, Xuzhou, China.,Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou, China
| | - Chaoguo Yan
- College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, China
| | - Jing Sun
- College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, China
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14
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Yilmaz B, Bayrac AT, Bayrakci M. Evaluation of Anticancer Activities of Novel Facile Synthesized Calix[n]arene Sulfonamide Analogs. Appl Biochem Biotechnol 2019; 190:1484-1497. [PMID: 31782087 DOI: 10.1007/s12010-019-03184-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 11/11/2019] [Indexed: 11/28/2022]
Abstract
Here, new calixarene sulfonamide analogs were synthesized from the reaction of chlorosulfonated calix[n]arene (n: 4, 6, and 8) with N,N'-dimethylethylenediamine or ethylenediamine for the first time and an excellent calixarene sulfonamide analog showing potent and selective cytotoxic activity on some cancer cell lines were discovered. Cytotoxicity of the prepared calix[n]arene sulfonamide analogs towards both cancer and healthy cell lines was assessed by performing cell growth inhibition assays. In cytotoxicity assay results, it was observed that while sulfonamide analog based calix[4]arene (9) was not affecting the growth of epithelial cell lines (HEK), and it was especially effective on inhibiting the growth of some human cancer cell lines (MCF-7 and MIA PaCa-2). These results highlight that sulfonamide analog-based calix [4] arene (9) can be further studied as a potential anticancer agent.
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Affiliation(s)
- Bahar Yilmaz
- Department of Bioengineering, Karamanoglu Mehmetbey University, 70200, Karaman, Turkey
| | - Abdullah Tahir Bayrac
- Department of Bioengineering, Karamanoglu Mehmetbey University, 70200, Karaman, Turkey
| | - Mevlut Bayrakci
- Department of Bioengineering, Karamanoglu Mehmetbey University, 70200, Karaman, Turkey.
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Oguz M, Gul A, Karakurt S, Yilmaz M. Synthesis and evaluation of the antitumor activity of Calix[4]arene l-proline derivatives. Bioorg Chem 2019; 94:103207. [PMID: 31451296 DOI: 10.1016/j.bioorg.2019.103207] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 07/10/2019] [Accepted: 08/15/2019] [Indexed: 02/08/2023]
Abstract
The unique conformational properties, functionality, low toxicity, and low cost make calixarene-based compounds a valuable candidate against cancer. The aim of the present study is the synthesis of the upper rim and lower rim-functionalized l-proline-based calix[4]arene derivatives and evaluation of their cytotoxic potential for human cancerous cells as well as to determine the death mechanism. Synthesized calix[4]arene (3, 8a, 8b 13a, and 13b) derivatives were characterized by different spectroscopic techniques such as 1HNMR, 13CNMR, and FTIR. In vitro effects of compounds 3, 8a, 8b, 13a and 13b were tested on human cancerous cells (HEPG2, PC-3, A-549, and DLD-1) as well as human healthy epithelium cell (PNT1A). Results show that compounds 3, 8a, 8b and 13b have cytotoxic potential on human colorectal carcinoma cells (DLD-1) with IC50 values of 43 µM, 45.2 µM, 64.57 µM, and 29.35 µM respectively. Apoptosis ratios of cell death were investigated with flow cytometer using 7-AAD and Annexin-V as markers. Cytotoxic potential of 8a was found to be higher due to increased apoptosis, when compared with healthy cells the apoptotic cell death was significantly (p < 0.0001) increased up to 1.7-fold and 2.4-fold in DLD-1 and A549 cells, respectively. In conclusion, these l-proline derived calix[4]arenes with their selective cytotoxic potential on human cancerous cells may be a potential candidate for the treatment of human CRC and lung cancer.
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Affiliation(s)
- Mehmet Oguz
- Selcuk University, Department of Chemistry, 42075 Konya, Turkey; Department of Advanced Material and Nanotechnology, Selcuk University, 42075 Konya, Turkey
| | - Alev Gul
- Selcuk University, Department of Chemistry, 42075 Konya, Turkey
| | - Serdar Karakurt
- Selcuk University, Department of Biochemistry, Konya 42075, Turkey.
| | - Mustafa Yilmaz
- Selcuk University, Department of Chemistry, 42075 Konya, Turkey.
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16
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Fahmy SA, Ponte F, Abd El-Rahman MK, Russo N, Sicilia E, Shoeib T. Investigation of the host-guest complexation between 4-sulfocalix[4]arene and nedaplatin for potential use in drug delivery. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 193:528-536. [PMID: 29306207 DOI: 10.1016/j.saa.2017.12.070] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2017] [Revised: 12/10/2017] [Accepted: 12/26/2017] [Indexed: 05/28/2023]
Affiliation(s)
- Sherif Ashraf Fahmy
- Department of Chemistry, The American University in Cairo, New Cairo 11835, Egypt
| | - Fortuna Ponte
- Department of Chemistry and Chemical Technologies, University of Calabria, Arcavacata di Rende, 87036, Italy
| | - Mohamed K Abd El-Rahman
- Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, Kasr-El Aini Street, Cairo, Egypt 11562
| | - Nino Russo
- Department of Chemistry and Chemical Technologies, University of Calabria, Arcavacata di Rende, 87036, Italy; Division de Ciencias Basicas e Ingenieria, Departamento de Quimica, Universidad, Autonoma Metropolitana-Iztapalapa, Av. San Rafael Atlixco No. 186, Col. Vicentina, CP 09340 Mexico, Distrito Federal, Mexico
| | - Emilia Sicilia
- Department of Chemistry and Chemical Technologies, University of Calabria, Arcavacata di Rende, 87036, Italy.
| | - Tamer Shoeib
- Department of Chemistry, The American University in Cairo, New Cairo 11835, Egypt.
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Křivohlavá R, Grobárová V, Neuhöferová E, Fišerová A, Benson V. Interaction of colon cancer cells with glycoconjugates triggers complex changes in gene expression, glucose transporters and cell invasion. Mol Med Rep 2018; 17:5508-5517. [PMID: 29393416 DOI: 10.3892/mmr.2018.8490] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Accepted: 12/15/2017] [Indexed: 11/06/2022] Open
Abstract
Glycan metabolism balance is critical for cell prosperity, and macromolecule glycosylation is essential for cell communication, signaling and survival. Thus, glycotherapy may be a potential cancer treatment. The aim of the present study was to determine whether combined synthetic glycoconjugates (GCs) induce changes in gene expression that alter the survival of colon cancer cells. The current study evaluated the effect of the GCs N‑acetyl‑D‑glucosamine modified polyamidoamine dendrimer and calix[4]arene scaffold on cancer cell proliferation, apoptosis, invasion and sensitivity to immune cell‑mediated killing. Using reverse transcription‑quantitative polymerase chain reaction, the expression of genes involved in the aforementioned processes was measured. It was determined that GCs reduce the expression of the glucosaminyltransferases Mgat3 and Mgat5 responsible for surface glycosylation and employed components of the Wnt signaling pathway Wnt2B and Wnt9B. In addition, the calix[4]arene‑based GC reduced cell colony formation; this was accompanied by the downregulation of the metalloproteinase Mmp3. By contrast, the dendrimer‑based GC affected the expression of the glucose transporter components Sglt1 and Egfr1. Therefore, to the best of our knowledge, the present study is the first to reveal that N‑acetyl‑D‑glucosamine‑dendrimer/calix[4]arene GCs alter mRNA expression in a comprehensive way, resulting in the reduced malignant phenotype of the colon cancer cell line HT‑29.
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Affiliation(s)
- Romana Křivohlavá
- Laboratory of Molecular Biology and Immunology, Department of Immunology, Institute of Microbiology, Czech Academy of Sciences, 14220 Prague 4, Czech Republic
| | - Valika Grobárová
- Laboratory of Molecular Biology and Immunology, Department of Immunology, Institute of Microbiology, Czech Academy of Sciences, 14220 Prague 4, Czech Republic
| | - Eva Neuhöferová
- Laboratory of Molecular Biology and Immunology, Department of Immunology, Institute of Microbiology, Czech Academy of Sciences, 14220 Prague 4, Czech Republic
| | - Anna Fišerová
- Laboratory of Molecular Biology and Immunology, Department of Immunology, Institute of Microbiology, Czech Academy of Sciences, 14220 Prague 4, Czech Republic
| | - Veronika Benson
- Laboratory of Molecular Biology and Immunology, Department of Immunology, Institute of Microbiology, Czech Academy of Sciences, 14220 Prague 4, Czech Republic
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van Dun S, Ottmann C, Milroy LG, Brunsveld L. Supramolecular Chemistry Targeting Proteins. J Am Chem Soc 2017; 139:13960-13968. [PMID: 28926241 PMCID: PMC5639466 DOI: 10.1021/jacs.7b01979] [Citation(s) in RCA: 153] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Indexed: 12/19/2022]
Abstract
The specific recognition of protein surface elements is a fundamental challenge in the life sciences. New developments in this field will form the basis of advanced therapeutic approaches and lead to applications such as sensors, affinity tags, immobilization techniques, and protein-based materials. Synthetic supramolecular molecules and materials are creating new opportunities for protein recognition that are orthogonal to classical small molecule and protein-based approaches. As outlined here, their unique molecular features enable the recognition of amino acids, peptides, and even whole protein surfaces, which can be applied to the modulation and assembly of proteins. We believe that structural insights into these processes are of great value for the further development of this field and have therefore focused this Perspective on contributions that provide such structural data.
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Affiliation(s)
- Sam van Dun
- Laboratory of Chemical Biology
and Institute for Complex Molecular Systems, Department of Biomedical
Engineering, Eindhoven University of Technology, Den Dolech 2, 5612 AZ Eindhoven, The Netherlands
| | - Christian Ottmann
- Laboratory of Chemical Biology
and Institute for Complex Molecular Systems, Department of Biomedical
Engineering, Eindhoven University of Technology, Den Dolech 2, 5612 AZ Eindhoven, The Netherlands
| | - Lech-Gustav Milroy
- Laboratory of Chemical Biology
and Institute for Complex Molecular Systems, Department of Biomedical
Engineering, Eindhoven University of Technology, Den Dolech 2, 5612 AZ Eindhoven, The Netherlands
| | - Luc Brunsveld
- Laboratory of Chemical Biology
and Institute for Complex Molecular Systems, Department of Biomedical
Engineering, Eindhoven University of Technology, Den Dolech 2, 5612 AZ Eindhoven, The Netherlands
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Mehta V, Athar M, Jha PC, Panchal M, Modi K, Jain VK. Efficiently functionalized oxacalix[4]arenes: Synthesis, characterization and exploration of their biological profile as novel HDAC inhibitors. Bioorg Med Chem Lett 2015; 26:1005-1010. [PMID: 26725026 DOI: 10.1016/j.bmcl.2015.12.044] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Revised: 11/21/2015] [Accepted: 12/12/2015] [Indexed: 11/16/2022]
Abstract
A series of novel substituted oxacalix[4]arene has been synthesized and explored for their biological profile by evaluating anticancer, antifungal and antibacterial properties. The derivatives have been characterized by various spectroscopic techniques such as IR, (1)H NMR, (13)C NMR and Mass spectrometry. Many compounds showed strong inhibition (MIC) in the range of ∼0-50 μM with interesting cytotoxic activities against Hela cells in particular. The compounds were theoretically evaluated by docking studies as potential histone deacetylase inhibitors (HDACi). The study indicates that compounds bound adequately with HDAC, and hence complemented the experimental findings.
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Affiliation(s)
- Viren Mehta
- Gujarat University, Navrangpura, Ahmedabad 380009, India
| | - Mohd Athar
- CCG@CUG Group, School of Chemical Sciences, Central University of Gujarat, Sector-30, Gandhinagar 382030, India
| | - P C Jha
- CCG@CUG Group, School of Chemical Sciences, Central University of Gujarat, Sector-30, Gandhinagar 382030, India
| | | | - Krunal Modi
- Gujarat University, Navrangpura, Ahmedabad 380009, India
| | - V K Jain
- Gujarat University, Navrangpura, Ahmedabad 380009, India
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20
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Yousaf A, Hamid SA, Bunnori NM, Ishola AA. Applications of calixarenes in cancer chemotherapy: facts and perspectives. DRUG DESIGN DEVELOPMENT AND THERAPY 2015; 9:2831-8. [PMID: 26082613 PMCID: PMC4459628 DOI: 10.2147/dddt.s83213] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Research on the therapeutic applications of calixarene derivatives is an emerging area of interest. The anticancer activity of various functionalized calixarenes has been reported by several research groups. Due to their superior geometric shape, calixarenes can accommodate drug molecules by forming inclusion complexes. Controlled release of anticancer drugs by calixarenes might help in targeted chemotherapy. This review summarizes the anticancer potential of the calixarenes and their drug loading properties. The potential use of calixarenes in chemoradiotherapy is also highlighted in brief.
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Affiliation(s)
- Ali Yousaf
- Kulliyyah of Science, International Islamic University Malaysia, Bandar Indera Mahkota, Malaysia
| | - Shafida Abd Hamid
- Kulliyyah of Science, International Islamic University Malaysia, Bandar Indera Mahkota, Malaysia
| | - Noraslinda M Bunnori
- Kulliyyah of Science, International Islamic University Malaysia, Bandar Indera Mahkota, Malaysia
| | - A A Ishola
- Kulliyyah of Medicine, International Islamic University Malaysia, Bandar Indera Mahkota, Malaysia
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21
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Nasuhi Pur F, Dilmaghani KA. Calixplatin: novel potential anticancer agent based on the platinum complex with functionalized calixarene. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.890718] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Fazel Nasuhi Pur
- Faculty of Science, Department of Chemistry, Urmia University, Urmia, Iran
- Health Technology Incubator Center, Urmia University of Medical Science, Urmia, Iran
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22
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Abstract
The present review summarizes recently developed calixarene derivatives for protein surface recognition which are able to identify, inhibit, and separate specific proteins.
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Affiliation(s)
- Reza Zadmard
- Chemistry and Chemical Engineering
- Research Center of Iran
- , Iran
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23
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Small molecule targeting Cdc42-intersectin interaction disrupts Golgi organization and suppresses cell motility. Proc Natl Acad Sci U S A 2013; 110:1261-6. [PMID: 23284167 DOI: 10.1073/pnas.1116051110] [Citation(s) in RCA: 134] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Signaling through the Rho family of small GTPases has been intensely investigated for its crucial roles in a wide variety of human diseases. Although RhoA and Rac1 signaling pathways are frequently exploited with the aid of effective small molecule modulators, studies of the Cdc42 subclass have lagged because of a lack of such means. We have applied high-throughput in silico screening and identified compounds that are able to fit into the surface groove of Cdc42, which is critical for guanine nucleotide exchange factor binding. Based on the interaction between Cdc42 and intersectin (ITSN), a specific Cdc42 guanine nucleotide exchange factor, we discovered compounds that rendered ITSN-like interactions in the binding pocket. By using in vitro binding and imaging as well as biochemical and cell-based assays, we demonstrated that ZCL278 has emerged as a selective Cdc42 small molecule modulator that directly binds to Cdc42 and inhibits its functions. In Swiss 3T3 fibroblast cultures, ZCL278 abolished microspike formation and disrupted GM130-docked Golgi structures, two of the most prominent Cdc42-mediated subcellular events. ZCL278 reduces the perinuclear accumulation of active Cdc42 in contrast to NSC23766, a selective Rac inhibitor. ZCL278 suppresses Cdc42-mediated neuronal branching and growth cone dynamics as well as actin-based motility and migration in a metastatic prostate cancer cell line (i.e., PC-3) without disrupting cell viability. Thus, ZCL278 is a small molecule that specifically targets Cdc42-ITSN interaction and inhibits Cdc42-mediated cellular processes, thus providing a powerful tool for research of Cdc42 subclass of Rho GTPases in human pathogenesis, such as those of cancer and neurological disorders.
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25
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Ciaccia M, Tosi I, Cacciapaglia R, Casnati A, Baldini L, Di Stefano S. One-shot preparation of an inherently chiral trifunctional calix[4]arene from an easily available cone-triformylcalix[4]arene. Org Biomol Chem 2013; 11:3642-8. [DOI: 10.1039/c3ob40355f] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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26
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Cagnoni AJ, Varela O, Uhrig ML, Kovensky J. Efficient Synthesis of Thiolactoside Glycoclusters by Ruthenium-Catalyzed Cycloaddition Reaction of Disubstituted Alkynes on Carbohydrate Scaffolds. European J Org Chem 2012. [DOI: 10.1002/ejoc.201201412] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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27
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Binding and Fluorescence Resonance Energy Transfer (FRET) of Ruthenium(II)-Bipyridine-Calixarene System with Proteins—Experimental and Docking Studies. J Fluoresc 2012; 22:1345-56. [DOI: 10.1007/s10895-012-1074-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2012] [Accepted: 05/29/2012] [Indexed: 02/07/2023]
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28
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Biros S, Hof F. Supramolecular Approaches to Medicinal Chemistry. Supramol Chem 2012. [DOI: 10.1002/9780470661345.smc182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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29
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Chini MG, Terracciano S, Riccio R, Bifulco G, Ciao R, Gaeta C, Troisi F, Neri P. Conformationally Locked Calixarene-Based Histone Deacetylase Inhibitors. Org Lett 2010; 12:5382-5. [DOI: 10.1021/ol102420b] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Maria Giovanna Chini
- Dipartimento di Scienze Farmaceutiche and Dipartimento di Chimica, Università di Salerno, Via Ponte don Melillo, I-84084 Fisciano (Salerno), Italy
| | - Stefania Terracciano
- Dipartimento di Scienze Farmaceutiche and Dipartimento di Chimica, Università di Salerno, Via Ponte don Melillo, I-84084 Fisciano (Salerno), Italy
| | - Raffaele Riccio
- Dipartimento di Scienze Farmaceutiche and Dipartimento di Chimica, Università di Salerno, Via Ponte don Melillo, I-84084 Fisciano (Salerno), Italy
| | - Giuseppe Bifulco
- Dipartimento di Scienze Farmaceutiche and Dipartimento di Chimica, Università di Salerno, Via Ponte don Melillo, I-84084 Fisciano (Salerno), Italy
| | - Roberta Ciao
- Dipartimento di Scienze Farmaceutiche and Dipartimento di Chimica, Università di Salerno, Via Ponte don Melillo, I-84084 Fisciano (Salerno), Italy
| | - Carmine Gaeta
- Dipartimento di Scienze Farmaceutiche and Dipartimento di Chimica, Università di Salerno, Via Ponte don Melillo, I-84084 Fisciano (Salerno), Italy
| | - Francesco Troisi
- Dipartimento di Scienze Farmaceutiche and Dipartimento di Chimica, Università di Salerno, Via Ponte don Melillo, I-84084 Fisciano (Salerno), Italy
| | - Placido Neri
- Dipartimento di Scienze Farmaceutiche and Dipartimento di Chimica, Università di Salerno, Via Ponte don Melillo, I-84084 Fisciano (Salerno), Italy
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Tsou LK, Dutschman GE, Gullen EA, Telpoukhovskaia M, Cheng YC, Hamilton AD. Discovery of a synthetic dual inhibitor of HIV and HCV infection based on a tetrabutoxy-calix[4]arene scaffold. Bioorg Med Chem Lett 2010; 20:2137-9. [PMID: 20202840 DOI: 10.1016/j.bmcl.2010.02.043] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2010] [Accepted: 02/10/2010] [Indexed: 10/19/2022]
Abstract
A potential anti-HIV and HCV drug candidate is highly desirable as coinfection has become a worldwide public health challenge. A potent compound based on a tetrabutoxy-calix[4]arene scaffold that possesses dual inhibition for both HIV and HCV is described. Structural activity relationship studies demonstrate the effects of lower-rim alkylation in maintaining cone conformation and upper-rim interacting head groups on the calix[4]arene play key roles for its potent dual antiviral activities.
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Affiliation(s)
- Lun K Tsou
- Department of Chemistry, Yale University, New Haven, CT 06520, United States.
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RETRACTED: Carboxylated calixarenes bind strongly to CD69 and protect CD69+ killer cells from suicidal cell death induced by tumor cell surface ligands. Bioorg Med Chem 2010; 18:1434-40. [DOI: 10.1016/j.bmc.2010.01.015] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2009] [Revised: 01/06/2010] [Accepted: 01/07/2010] [Indexed: 12/28/2022]
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32
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Margulies D, Opatowsky Y, Fletcher S, Saraogi I, Tsou LK, Saha S, Lax I, Schlessinger J, Hamilton AD. Surface binding inhibitors of the SCF-KIT protein-protein interaction. Chembiochem 2009; 10:1955-8. [PMID: 19637142 DOI: 10.1002/cbic.200900079] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- David Margulies
- Department of Chemistry, Yale University, New Haven, CT 06520-8107 (USA)
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Cai J, Rosenzweig B, Hamilton A. Inhibition of Chymotrypsin by a Self-Assembled DNA Quadruplex Functionalized with Cyclic Peptide Binding Fragments. Chemistry 2008; 15:328-32. [DOI: 10.1002/chem.200801637] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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34
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Martos V, Castreño P, Valero J, de Mendoza J. Binding to protein surfaces by supramolecular multivalent scaffolds. Curr Opin Chem Biol 2008; 12:698-706. [DOI: 10.1016/j.cbpa.2008.08.024] [Citation(s) in RCA: 93] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2008] [Accepted: 08/18/2008] [Indexed: 11/26/2022]
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35
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Viola S, Consoli GML, Merlo S, Drago F, Sortino MA, Geraci C. Inhibition of rat glioma cell migration and proliferation by a calix[8]arene scaffold exposing multiple GlcNAc and ureido functionalities. J Neurochem 2008; 107:1047-55. [DOI: 10.1111/j.1471-4159.2008.05656.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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36
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Hayashida O, Uchiyama M. Rotaxane-type resorcinarene tetramers as histone-sensing fluorescent receptors. Org Biomol Chem 2008; 6:3166-70. [DOI: 10.1039/b804431g] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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37
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Perret F, Suwinska K, Bertino Ghera B, Parrot-Lopez H, Coleman AW. Synthesis, solid state structures and interfacial properties of new para-phosphonato-O-alkoxy-calix[8]arene derivatives. NEW J CHEM 2007. [DOI: 10.1039/b616480n] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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