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Yan M, Wu S, Wang Y, Liang M, Wang M, Hu W, Yu G, Mao Z, Huang F, Zhou J. Recent Progress of Supramolecular Chemotherapy Based on Host-Guest Interactions. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2304249. [PMID: 37478832 DOI: 10.1002/adma.202304249] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 07/10/2023] [Indexed: 07/23/2023]
Abstract
Chemotherapy is widely recognized as an effective approach for treating cancer due to its ability to eliminate cancer cells using chemotherapeutic drugs. However, traditional chemotherapy suffers from various drawbacks, including limited solubility and stability of drugs, severe side effects, low bioavailability, drug resistance, and challenges in tracking treatment efficacy. These limitations greatly hinder its widespread clinical application. In contrast, supramolecular chemotherapy, which relies on host-guest interactions, presents a promising alternative by offering highly efficient and minimally toxic anticancer drug delivery. In this review, an overview of recent advancements in supramolecular chemotherapy based on host-guest interactions is provided. The significant role it plays in guiding cancer therapy is emphasized. Drawing on a wealth of cutting-edge research, herein, a timely and valuable resource for individuals interested in the field of supramolecular chemotherapy or cancer therapy, is presented. Furthermore, this review contributes to the progression of the field of supramolecular chemotherapy toward clinical application.
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Affiliation(s)
- Miaomiao Yan
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, 110819, P. R. China
| | - Sha Wu
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, 110819, P. R. China
| | - Yuhao Wang
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, 110819, P. R. China
| | - Minghao Liang
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, 110819, P. R. China
| | - Mengbin Wang
- Stoddart Institute of Molecular Science, Department of Chemistry, Zhejiang University, Hangzhou, 310058, P. R. China
- Zhejiang-Israel Joint Laboratory of Self-Assembling Functional Materials, ZJU-Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou, 311215, P. R. China
| | - Wenting Hu
- Department of Hepatobiliary and Pancreatic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310009, P. R. China
| | - Guocan Yu
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, P. R. China
| | - Zhengwei Mao
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, P. R. China
| | - Feihe Huang
- Stoddart Institute of Molecular Science, Department of Chemistry, Zhejiang University, Hangzhou, 310058, P. R. China
- Zhejiang-Israel Joint Laboratory of Self-Assembling Functional Materials, ZJU-Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou, 311215, P. R. China
| | - Jiong Zhou
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang, 110819, P. R. China
- Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, Guangzhou, 510632, P. R. China
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Gupta A, Gupta GS. Applications of mannose-binding lectins and mannan glycoconjugates in nanomedicine. JOURNAL OF NANOPARTICLE RESEARCH : AN INTERDISCIPLINARY FORUM FOR NANOSCALE SCIENCE AND TECHNOLOGY 2022; 24:228. [PMID: 36373057 PMCID: PMC9638366 DOI: 10.1007/s11051-022-05594-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 10/12/2022] [Indexed: 06/01/2023]
Abstract
UNLABELLED Glycosylated nanoparticles (NPs) have drawn a lot of attention in the biomedical field over the past few decades, particularly in applications like targeted drug delivery. Mannosylated NPs and mannan-binding lectins/proteins (MBL/MBP) are emerging as promising tools for delivery of drugs, medicines, and enzymes to targeted tissues and cells as nanocarriers, enhancing their therapeutic benefits while avoiding the adverse effects of the drug. The occurrence of plenty of lectin receptors and their mannan ligands on cell surfaces makes them multifaceted carriers appropriate for specific delivery of bioactive drug materials to their targeted sites. Thus, the present review describes the tethering of mannose (Man) to several nanostructures, like micelles, liposomes, and other NPs, applicable for drug delivery systems. Bioadhesion through MBL-like receptors on cells has involvements applicable to additional arenas of science, for example gene delivery, tissue engineering, biomaterials, and nanotechnology. This review also focuses on the role of various aspects of drug/antigen delivery using (i) mannosylated NPs, (ii) mannosylated lectins, (iii) amphiphilic glycopolymer NPs, and (iv) natural mannan-containing polysaccharides, with most significant applications of MBL-based NPs as multivalent scaffolds, using different strategies. GRAPHICAL ABSTRACT Mannosylated NPs and/or MBL/MBP are coming up as viable and versatile tools as nanocarriers to deliver drugs and enzymes precisely to their target tissues or cells. The presence of abundant number of lectin receptors and their mannan ligands on cell surfaces makes them versatile carriers suitable for the targeted delivery of bioactive drugs.
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Affiliation(s)
- Anita Gupta
- Chitkara School of Health Sciences, Chitkara University, Punjab, India
| | - G. S. Gupta
- Department of Biophysics, Panjab University, Chandigarh, 160014 India
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Cruz-Hernández C, López-Méndez LJ, Guadarrama P. Dendronization: A practical strategy to improve the performance of molecular systems used in biomedical applications. Eur J Med Chem 2021; 229:113988. [PMID: 34801269 DOI: 10.1016/j.ejmech.2021.113988] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 11/06/2021] [Accepted: 11/08/2021] [Indexed: 01/05/2023]
Abstract
Nanomedicine is an emerging area that largely influences the efficacy of various therapies through the rational design of new materials exhibiting more targeted behavior. The synthetic effort, the amount of used material, and the cost are critical parameters to bear in mind if the production of the designed material is intended to be scaled for their widespread use. Even though materials science offers diverse options for different types of therapies, it is a difficult task to meet all the parameters mentioned above. The dendronization appears as an insightful approach to incorporate all the known benefits of the dendritic architecture by the attachment of dendrons to therapeutic agents, but in a much more affordable manner in terms of synthetic effort, amount of material, and cost. As will be presented, the most common dendrons used for biomedical applications are polyamide, polyester, carbosilane, polyether, and glycol-type, which are bonded to biological active molecules (BAMs), or molecular nanoplatforms (MPs) by hydrolysable bonds. Also relevant is the fact that the incorporation of dendrons not larger than third generation (G3) is sufficient to improve essential properties of these molecular systems, such as aqueous solubility, stability, and cellular internalization, among others. The type of dendron and its location on the BAMs or MPs, similar to placing a Lego piece on a model, will be decisive for obtaining the desired properties.
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Affiliation(s)
- Carlos Cruz-Hernández
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Mexico City, 04510, Mexico.
| | - Luis José López-Méndez
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Mexico City, 04510, Mexico
| | - Patricia Guadarrama
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Mexico City, 04510, Mexico.
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Agrahari AK, Jaiswal MK, Yadav MS, Tiwari VK. CuAAC mediated synthesis of cyclen cored glycodendrimers of high sugar tethers at low generation. Carbohydr Res 2021; 508:108403. [PMID: 34329845 DOI: 10.1016/j.carres.2021.108403] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 07/12/2021] [Accepted: 07/19/2021] [Indexed: 02/08/2023]
Abstract
Glycodendrimers are receiving considerable attention to mimic a number of imperative features of cell surface glycoconjugate and acquired excellent relevance to a wide domain of investigations including medicine, pharmaceutics, catalysis, nanotechnology, carbohydrate-protein interaction, and moreover in drug delivery systems. Toward this end, an expeditious, modular, and regioselective triazole-forming CuAAC click approach along with double stage convergent synthetic method was chosen to develop a variety of novel chlorine-containing cyclen cored glycodendrimers of high sugar tethers at low generation of promising therapeutic potential. We developed a novel chlorine-containing hypercore unit with 12 alkynyl functionality originated from cyclen scaffold which was confirmed by its single crystal X-ray data analysis. Further, the modular CuAAC technique was utilized to produce a variety of novel 12-sugar coated (G0) glycodendrimers 12-15 adorn with β-Glc-, β-Man-, β-Gal-, β-Lac, along with 36-galactose coated (G1) glycodendrimer 18 in good-to-high yield. The structures of the developed glycodendrimer architectures have been well elucidated by extensive spectral analysis including NMR (1H & 13CNMR), HRMS, MALDI-TOF MS, UV-Vis, IR, and SEC (Size Exclusion Chromatogram) data.
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Affiliation(s)
- Anand K Agrahari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India
| | - Manoj K Jaiswal
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India
| | - Mangal S Yadav
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India
| | - Vinod K Tiwari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India.
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Kasal P, Jindřich J. Mono-6-Substituted Cyclodextrins-Synthesis and Applications. Molecules 2021; 26:5065. [PMID: 34443653 PMCID: PMC8400779 DOI: 10.3390/molecules26165065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/04/2021] [Accepted: 08/18/2021] [Indexed: 12/03/2022] Open
Abstract
Cyclodextrins are well known supramolecular hosts used in a wide range of applications. Monosubstitution of native cyclodextrins in the position C-6 of a glucose unit represents the simplest method how to achieve covalent binding of a well-defined host unit into the more complicated systems. These derivatives are relatively easy to prepare; that is why the number of publications describing their preparations exceeds 1400, and the reported synthetic methods are often very similar. Nevertheless, it might be very demanding to decide which of the published methods is the best one for the intended purpose. In the review, we aim to present only the most useful and well-described methods for preparing different types of mono-6-substituted derivatives. We also discuss the common problems encountered during their syntheses and suggest their optimal solutions.
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Affiliation(s)
| | - Jindřich Jindřich
- Department of Organic Chemistry, Faculty of Science, Charles University, Hlavova 8, 128 43 Prague 2, Czech Republic;
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Narita H, Catti L, Yoshizawa M. An Aromatic Micelle‐Based Saccharide Cluster with Changeable Fluorescent Color and its Protein Interactions. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202102547] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Haruna Narita
- Laboratory for Chemistry and Life Science, Institute of Innovative Research Tokyo Institute of Technology 4259 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
| | - Lorenzo Catti
- WPI Nano Life Science Institute Kanazawa University Kakuma-machi Kanazawa 920-1192 Japan
| | - Michito Yoshizawa
- Laboratory for Chemistry and Life Science, Institute of Innovative Research Tokyo Institute of Technology 4259 Nagatsuta, Midori-ku Yokohama 226-8503 Japan
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Narita H, Catti L, Yoshizawa M. An Aromatic Micelle-Based Saccharide Cluster with Changeable Fluorescent Color and its Protein Interactions. Angew Chem Int Ed Engl 2021; 60:12791-12795. [PMID: 33713537 DOI: 10.1002/anie.202102547] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 03/11/2021] [Indexed: 12/21/2022]
Abstract
To develop a new type of synthetic saccharide clusters with changeable fluorescent colors, we herein designed a multisaccharide-coated aromatic micelle. The new cluster forms in water through the quantitative assembly of bent polyaromatic amphiphiles bearing three mannose groups. The spherical assembly, with a 2 nm-sized polyaromatic core and ca. 18 saccharide pendants, is stable even under high dilution conditions (up to 0.02 mM). The emission intensity and color of the saccharide cluster can be altered from moderate blue (ΦF =19 %) to strong red, orange, and green (ΦF up to 67 %) upon encapsulation of hydrophobic fluorescent dyes in water. Moreover, the present fluorescent clusters, both with and without the dyes, display selective interactions with mannose-binding proteins in vitro.
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Affiliation(s)
- Haruna Narita
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama, 226-8503, Japan
| | - Lorenzo Catti
- WPI Nano Life Science Institute, Kanazawa University, Kakuma-machi, Kanazawa, 920-1192, Japan
| | - Michito Yoshizawa
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama, 226-8503, Japan
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8
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Rivero-Barbarroja G, Benito JM, Ortiz Mellet C, García Fernández JM. Cyclodextrin-Based Functional Glyconanomaterials. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E2517. [PMID: 33333914 PMCID: PMC7765426 DOI: 10.3390/nano10122517] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 12/11/2020] [Accepted: 12/12/2020] [Indexed: 12/29/2022]
Abstract
Cyclodextrins (CDs) have long occupied a prominent position in most pharmaceutical laboratories as "off-the-shelve" tools to manipulate the pharmacokinetics of a broad range of active principles, due to their unique combination of biocompatibility and inclusion abilities. The development of precision chemical methods for their selective functionalization, in combination with "click" multiconjugation procedures, have further leveraged the nanoscaffold nature of these oligosaccharides, creating a direct link between the glyco and the nano worlds. CDs have greatly contributed to understand and exploit the interactions between multivalent glycodisplays and carbohydrate-binding proteins (lectins) and to improve the drug-loading and functional properties of nanomaterials through host-guest strategies. The whole range of capabilities can be enabled through self-assembly, template-assisted assembly or covalent connection of CD/glycan building blocks. This review discusses the advancements made in this field during the last decade and the amazing variety of functional glyconanomaterials empowered by the versatility of the CD component.
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Affiliation(s)
- Gonzalo Rivero-Barbarroja
- Department of Organic Chemistry, Faculty of Chemistry, University of Seville, 41012 Seville, Spain; (G.R.-B.); (C.O.M.)
| | - Juan Manuel Benito
- Instituto de Investigaciones Químicas (IIQ), CSIC, Universidad de Sevilla, 41092 Sevilla, Spain;
| | - Carmen Ortiz Mellet
- Department of Organic Chemistry, Faculty of Chemistry, University of Seville, 41012 Seville, Spain; (G.R.-B.); (C.O.M.)
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9
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Szafraniec-Szczęsny J, Janik-Hazuka M, Odrobińska J, Zapotoczny S. Polymer Capsules with Hydrophobic Liquid Cores as Functional Nanocarriers. Polymers (Basel) 2020; 12:E1999. [PMID: 32887444 PMCID: PMC7565928 DOI: 10.3390/polym12091999] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 08/28/2020] [Accepted: 09/01/2020] [Indexed: 12/12/2022] Open
Abstract
Recent developments in the fabrication of core-shell polymer nanocapsules, as well as their current and future applications, are reported here. Special attention is paid to the newly introduced surfactant-free fabrication method of aqueous dispersions of nanocapsules with hydrophobic liquid cores stabilized by amphiphilic copolymers. Various approaches to the efficient stabilization of such vehicles, tailoring their cores and shells for the fabrication of multifunctional, navigable nanocarriers and/or nanoreactors useful in various fields, are discussed. The emphasis is placed on biomedical applications of polymer nanocapsules, including the delivery of poorly soluble active compounds and contrast agents, as well as their use as theranostic platforms. Other methods of fabrication of polymer-based nanocapsules are briefly presented and compared in the context of their biomedical applications.
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Affiliation(s)
- Joanna Szafraniec-Szczęsny
- Department of Pharmaceutical Technology and Biopharmaceutics, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Małgorzata Janik-Hazuka
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland; (M.J.-H.); (J.O.)
| | - Joanna Odrobińska
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland; (M.J.-H.); (J.O.)
| | - Szczepan Zapotoczny
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland; (M.J.-H.); (J.O.)
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Li F, Zhang G, Xia S, Yu L. Host-guest interactions accompanying the cationic nitrogen heterocyclic guests encapsulation within pillar[5]arene: A theoretical research. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.07.109] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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11
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Zhang X, Zhang F, Zhu F, Zhang X, Tian D, Johnson RP, Li H. Bioinspired γ-Cyclodextrin Pseudorotaxane Assembly Nanochannel for Selective Amino Acid Transport. ACS APPLIED BIO MATERIALS 2019; 2:3607-3612. [DOI: 10.1021/acsabm.9b00473] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Xingrou Zhang
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, People’s Republic of China
| | - Fan Zhang
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, People’s Republic of China
| | - Fei Zhu
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, People’s Republic of China
| | - Xiaoyan Zhang
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, People’s Republic of China
| | - Demei Tian
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, People’s Republic of China
| | - Robert P. Johnson
- School of Chemistry, University of Lincoln, Brayford Pool, Lincoln LN6 7TS, United Kingdom
| | - Haibing Li
- Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, People’s Republic of China
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12
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Verkhnyatskaya SA, de Vries AH, Douma‐de Vries E, Sneep RJL, Walvoort MTC. Direct and Regioselective Di-α-fucosylation on the Secondary Rim of β-Cyclodextrin. Chemistry 2019; 25:6722-6727. [PMID: 30801812 PMCID: PMC6563713 DOI: 10.1002/chem.201806090] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 02/15/2019] [Indexed: 01/01/2023]
Abstract
A straightforward glycosylation method is described to regio- and stereoselectively introduce two α-l-fucose moieties directly to the secondary rim of β-cyclodextrin. Using NMR and MS fragmentation studies, the nonasaccharide structure was determined, which was also visualized using molecular dynamics simulations. The reported glycosylation method proved to be robust on gram-scale, and may be generally applied to directly glycosylate β-cyclodextrins to make well-defined multivalent glycoclusters.
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Affiliation(s)
- Stella A. Verkhnyatskaya
- Stratingh Institute for ChemistryUniversity of GroningenNijenborgh 79747 AGGroningenThe Netherlands
| | - Alex H. de Vries
- Groningen Biomolecular Sciences and Biotechnology InstituteUniversity of GroningenNijenborgh 79747 AGGroningenThe Netherlands
| | - Elmatine Douma‐de Vries
- Stratingh Institute for ChemistryUniversity of GroningenNijenborgh 79747 AGGroningenThe Netherlands
| | - Renze J. L. Sneep
- Stratingh Institute for ChemistryUniversity of GroningenNijenborgh 79747 AGGroningenThe Netherlands
| | - Marthe T. C. Walvoort
- Stratingh Institute for ChemistryUniversity of GroningenNijenborgh 79747 AGGroningenThe Netherlands
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13
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Agrahari AK, Singh AS, Singh AK, Mishra N, Singh M, Prakash P, Tiwari VK. Click inspired synthesis of hexa and octadecavalent peripheral galactosylated glycodendrimers and their possible therapeutic applications. NEW J CHEM 2019. [DOI: 10.1039/c9nj02564b] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Click inspired glycodendrimers comprising a rigid hexapropargyloxy benzene core with peripheral β-d-galactopyranosidic units were developed and evaluated for their therapeutic potential.
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Affiliation(s)
- Anand K. Agrahari
- Department of Chemistry
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
- India
| | - Anoop S. Singh
- Department of Chemistry
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
- India
| | - Ashish Kumar Singh
- Department of Microbiology
- Institute of Medical Sciences
- Banaras Hindu University
- Varanasi-221005
- India
| | - Nidhi Mishra
- Department of Chemistry
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
- India
| | - Mala Singh
- Department of Chemistry
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
- India
| | - Pradyot Prakash
- Department of Microbiology
- Institute of Medical Sciences
- Banaras Hindu University
- Varanasi-221005
- India
| | - Vinod K. Tiwari
- Department of Chemistry
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
- India
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14
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Calatrava-Pérez E, Delente JM, Shanmugaraju S, Hawes CS, Williams CD, Gunnlaugsson T, Scanlan EM. Glycosylated naphthalimides and naphthalimide Tröger's bases as fluorescent aggregation probes for Con A. Org Biomol Chem 2019; 17:2116-2125. [DOI: 10.1039/c8ob02980f] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the synthesis of glycosylated naphthalimide compounds and their application as fluorescent probes for Concanavalin A (Con A) lectin.
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Affiliation(s)
- Elena Calatrava-Pérez
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI)
- Trinity College Dublin
- The University of Dublin
- Dublin 2
- Ireland
| | - Jason M. Delente
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI)
- Trinity College Dublin
- The University of Dublin
- Dublin 2
- Ireland
| | - Sankarasekaran Shanmugaraju
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI)
- Trinity College Dublin
- The University of Dublin
- Dublin 2
- Ireland
| | - Chris S. Hawes
- School of Chemical and Physical Sciences
- Keele University
- Keele ST5 5BG
- UK
| | - Clive D. Williams
- School of Biochemistry and Immunology and Trinity Biomedical Sciences Institute (TBSI)
- Trinity College Dublin
- The University of Dublin
- Dublin 2
- Ireland
| | - Thorfinnur Gunnlaugsson
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI)
- Trinity College Dublin
- The University of Dublin
- Dublin 2
- Ireland
| | - Eoin M. Scanlan
- School of Chemistry and Trinity Biomedical Sciences Institute (TBSI)
- Trinity College Dublin
- The University of Dublin
- Dublin 2
- Ireland
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15
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Large DE, Soucy JR, Hebert J, Auguste DT. Advances in Receptor-Mediated, Tumor-Targeted Drug Delivery. ADVANCED THERAPEUTICS 2019; 2:1800091. [PMID: 38699509 PMCID: PMC11064891 DOI: 10.1002/adtp.201800091] [Citation(s) in RCA: 93] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Indexed: 02/06/2023]
Abstract
Receptor-mediated drug delivery presents an opportunity to enhance therapeutic efficiency by accumulating drug within the tissue of interest and reducing undesired, off-target effects. In cancer, receptor overexpression is a platform for binding and inhibiting pathways that shape biodistribution, toxicity, cell binding and uptake, and therapeutic function. This review will identify tumor-targeted drug delivery vehicles and receptors that show promise for clinical translation based on quantitative in vitro and in vivo data. The authors describe the rationale to engineer a targeted drug delivery vehicle based on the ligand, chemical conjugation method, and type of drug delivery vehicle. Recent advances in multivalent targeting and ligand organization on tumor accumulation are discussed. Revolutionizing receptor-mediated drug delivery may be leveraged in the therapeutic delivery of chemotherapy, gene editing tools, and epigenetic drugs.
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Affiliation(s)
- Danielle E Large
- Department of Chemical Engineering, Northeastern University, 360 Huntington Ave., Boston, MA 02115, USA
| | - Jonathan R Soucy
- Department of Chemical Engineering, Northeastern University, 360 Huntington Ave., Boston, MA 02115, USA
| | - Jacob Hebert
- Department of Chemical Engineering, Northeastern University, 360 Huntington Ave., Boston, MA 02115, USA
| | - Debra T Auguste
- Department of Chemical Engineering, Northeastern University, 360 Huntington Ave., Boston, MA 02115, USA
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16
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Seidi F, Jenjob R, Phakkeeree T, Crespy D. Saccharides, oligosaccharides, and polysaccharides nanoparticles for biomedical applications. J Control Release 2018; 284:188-212. [DOI: 10.1016/j.jconrel.2018.06.026] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 06/18/2018] [Accepted: 06/20/2018] [Indexed: 12/16/2022]
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17
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Mannoside and 1,2-mannobioside β-cyclodextrin-scaffolded NO-photodonors for targeting antibiotic resistant bacteria. Carbohydr Polym 2018; 199:649-660. [PMID: 30143173 DOI: 10.1016/j.carbpol.2018.07.018] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 06/21/2018] [Accepted: 07/06/2018] [Indexed: 12/26/2022]
Abstract
Two β-cyclodextrin derivatives randomly appended on the primary face with both the nitric oxide (NO) photodonor 4-nitro-3-(trifluoromethyl)aniline and a mannose or α(1→2)mannobioside residue are reported to construct targeted NO photoreleasing nanocarriers. 2D ROESY and PGSE NMR suggested supramolecular homodimerization in water by inclusion of the nitroaniline group into the facing macrocycle cavities. Isothermal titration calorimetry on their concanavalin A lectin binding showed an exothermic binding event to the lectin and an endothermic process during the dilution of the conjugates. Both α(1→2)mannobioside and the nitroaniline moieties significantly enhanced the binding to the lectin. These effects might arise from a better fit within the carbohydrate-recognition site in the former case and a multivalent effect caused by homodimerization in the latter. Direct detection of NO by amperometric technique shows that both β-cyclodextrin derivatives release this radical upon excitation with visible light with higher efficiency than the unfunctionalized NO photodonor.
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18
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Alyousef AA, Alqasim A, Aloahd MS. Isolation and characterization of lectin with antibacterial, antibiofilm and antiproliferative activities from Acinetobacter baumannii of environmental origin. J Appl Microbiol 2018; 124:1139-1146. [PMID: 29349932 DOI: 10.1111/jam.13699] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Revised: 01/04/2018] [Accepted: 01/09/2018] [Indexed: 11/29/2022]
Abstract
AIMS Lectin is a nonimmunogenic glycoprotein that has been extracted mostly from the primary plant source leguminoase. Its ability to precisely recognize and bind to the complex cell bound structure enables it to play diverse roles. In this study, we obligate to define new sources of lectins since the production of lectins is very expensive. Therefore, we performed a study with the goal to isolate and characterize lectin from bacteria of plant origin and screen its ability as an antibacterial, antibiofilm and antiproliferative agent. METHODS AND RESULTS We investigated isolates of environmental origin for their ability to produce lectin using phenotypic and molecular detection. The lectin was purified from an isolate AB119 which has abundant lectin activity and its molecular weight was determined by SDS-PAGE and HPLC. This lectin has a molecular weight of 30 kD and used to evaluate its antimicrobial, antibiofilm and antiproliferative activities using earlier published protocols. All bacterial isolates tested in this study showed the ability to produce biofilm which was inhibited in the presence of lectin significantly. In microtitre plate assay, the scale of biofilm inhibition by the purified lectin was significantly reduced for all bacterial species. Lectin inhibited the growth of all three tested bacterial species after treatment for 24 h and this antimicrobial effect was uniform to all species irrespective of Gram positive or Gram negative. The antiproliferative effects of lectin against HeLa cells were determined using MTT assay showed significant inhibitory effects on the proliferation at an IC50 of 10 μM for 24 h. CONCLUSION This study concludes that lectin has a promising application as an antimicrobial and, antibiofilm agent to control multidrug-resistant pathogen-associated infections. At the same time, it has also promising ability to control the proliferation of tumour cell as evident by our study results. SIGNIFICANCE AND IMPACT OF STUDY AB119 lectin from A.baumannii species was verified for its capability to control microbial growth and its biofilm formation. Results showed lectin was able to reduce growth as well biofilm formation of both Gram-positive and Gram-negative bacterial species. Lectin has a promising application as an antibiofilm agent to combat the growing number of multidrug-resistant pathogen-associated infections.
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Affiliation(s)
- A A Alyousef
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - A Alqasim
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - M S Aloahd
- College of Life Science, Maulana Azad College of Arts and Science, Aurangabad, India
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19
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Liu F, Wu Y, Bai L, Peng X, Zhang H, Zhang Y, An P, Wang S, Ma G, Ba X. Facile preparation of hyperbranched glycopolymers via an AB3* inimer promoted by a hydroxy/cerium(iv) redox process. Polym Chem 2018. [DOI: 10.1039/c8py01134f] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The facile preparation of hyperbranched glycopolymers was performed without protecting group chemistry, where the methyl-6-O-methacryloyl-α-d-glucoside (6-O-MMAGlc) monomer was adopted as an AB3*-type inimer.
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Affiliation(s)
- Feng Liu
- College of Chemistry and Environmental Science
- Hebei University
- Baoding
- P.R. China
| | - Yonggang Wu
- College of Chemistry and Environmental Science
- Hebei University
- Baoding
- P.R. China
| | - Libin Bai
- College of Chemistry and Environmental Science
- Hebei University
- Baoding
- P.R. China
| | - Xixi Peng
- College of Chemistry and Environmental Science
- Hebei University
- Baoding
- P.R. China
| | - Hailei Zhang
- College of Chemistry and Environmental Science
- Hebei University
- Baoding
- P.R. China
| | - Yuangong Zhang
- College of Chemistry and Environmental Science
- Hebei University
- Baoding
- P.R. China
| | - Puying An
- Medical College
- Hebei University
- Baoding
- P.R. China
| | - Sujuan Wang
- College of Chemistry and Environmental Science
- Hebei University
- Baoding
- P.R. China
| | - Gang Ma
- College of Chemistry and Environmental Science
- Hebei University
- Baoding
- P.R. China
| | - Xinwu Ba
- College of Chemistry and Environmental Science
- Hebei University
- Baoding
- P.R. China
- Affiliated Hospital of Hebei University
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20
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Jiménez Blanco JL, Benito JM, Ortiz Mellet C, García Fernández JM. Molecular nanoparticle-based gene delivery systems. J Drug Deliv Sci Technol 2017. [DOI: 10.1016/j.jddst.2017.03.012] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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21
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Sumera, Anwar A, Ovais M, Khan A, Raza A. Docetaxel‐loaded solid lipid nanoparticles: a novel drug delivery system. IET Nanobiotechnol 2017; 11:621-629. [PMCID: PMC8676273 DOI: 10.1049/iet-nbt.2017.0001] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Revised: 03/18/2017] [Accepted: 03/30/2017] [Indexed: 07/29/2023] Open
Abstract
Over the past few years, taxanes have emerged as a new class of anticancer drugs. Docetaxel (DTX) the prototype of this class has been approved for the treatment of broad range of cancers. However, to date the commercial preparation of DTX (Taxotere®) is accompanying adverse side effects, intolerance, and poor solubility, which can be overcome by encapsulating them using solid lipid nanoparticles (SLNs). SLNs represent versatile delivery system of drugs with newer forms such as polymer–solid lipid hybrid, surface modified and long circulating nanoparticles bringing forth improved prospects for cancer chemotherapy. In this review, the authors have discussed the current uses of various SLNs formulations of DTX with key emphasis on controlled and site‐specific drug delivery along with enhanced antitumour activity elucidated via in vitro and in vivo studies. Furthermore, the review article highlights few approaches that can be used in combination with existing DTX‐loaded SLNs to supplement DTX drug delivery.
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Affiliation(s)
- Sumera
- Department of PharmacyUniversity of SwabiSwabi23430Pakistan
| | - Amania Anwar
- Atta‐ur‐Rehman School of Applied BiosciencesNational University of Science and TechnologyIslamabad44000Pakistan
| | - Muhammad Ovais
- Department of BiotechnologyFaculty of Biological SciencesQuaid‐i‐Azam UniversityIslamabad45320Pakistan
| | - Abad Khan
- Department of PharmacyUniversity of SwabiSwabi23430Pakistan
| | - Abida Raza
- Nanotheragnostics LabNational Institute of Lasers and OptronicsPakistan Atomic Energy CommissionIslamabad44000Pakistan
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22
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Varan G, Benito JM, Mellet CO, Bilensoy E. Development of polycationic amphiphilic cyclodextrin nanoparticles for anticancer drug delivery. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2017; 8:1457-1468. [PMID: 28900599 PMCID: PMC5530618 DOI: 10.3762/bjnano.8.145] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 06/14/2017] [Indexed: 06/01/2023]
Abstract
Background: Paclitaxel is a potent anticancer drug that is effective against a wide spectrum of cancers. To overcome its bioavailability problems arising from very poor aqueous solubility and tendency to recrystallize upon dilution, paclitaxel is commercially formulated with co-solvents such as Cremophor EL® that are known to cause serious side effects during chemotherapy. Amphiphilic cyclodextrins are favored oligosaccharides as drug delivery systems for anticancer drugs, having the ability to spontaneously form nanoparticles without surfactant or co-solvents. In the past few years, polycationic, amphiphilic cyclodextrins were introduced as effective agents for gene delivery in the form of nanoplexes. In this study, the potential of polycationic, amphiphilic cyclodextrin nanoparticles were evaluated in comparison to non-ionic amphiphilic cyclodextrins and core-shell type cyclodextrin nanoparticles for paclitaxel delivery to breast tumors. Pre-formulation studies were used as a basis for selecting the suitable organic solvent and surfactant concentration for the novel polycationic cyclodextrin nanoparticles. The nanoparticles were then extensively characterized with particle size distribution, polydispersity index, zeta potential, drug loading capacity, in vitro release profiles and cytotoxicity studies. Results: Paclitaxel-loaded cyclodextrin nanoparticles were obtained in the diameter range of 80-125 nm (depending on the nature of the cyclodextrin derivative) where the smallest diameter nanoparticles were obtained with polycationic (PC) βCDC6. A strong positive charge also helped to increase the loading capacity of the nanoparticles with paclitaxel up to 60%. Interestingly, cyclodextrin nanoparticles were able to stabilize paclitaxel in aqueous solution for 30 days. All blank cyclodextrin nanoparticles were demonstrated to be non-cytotoxic against L929 mouse fibroblast cell line. In addition, paclitaxel-loaded nanoparticles have a significant anticancer effect against MCF-7 human breast cancer cell line as compared with a paclitaxel solution in DMSO. Conclusion: According to the results of this study, both amphiphilic cyclodextrin derivatives provide suitable nanometer-sized drug delivery systems for safe and efficient intravenous paclitaxel delivery for chemotherapy. In the light of these studies, it can be said that amphiphilic cyclodextrin nanoparticles of different surface charge can be considered as a promising alternative for self-assembled nanometer-sized drug carrier systems for safe and efficient chemotherapy.
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Affiliation(s)
- Gamze Varan
- Department of Nanotechnology and Nanomedicine, Graduate School of Science and Engineering, Hacettepe University, Ankara, 06800, Turkey
| | - Juan M Benito
- Institute for Chemical Research, CSIC - University of Sevilla, Av. Américo Vespucio 49, Sevilla, 41092, Spain
| | - Carmen Ortiz Mellet
- Department of Organic Chemistry, University of Sevilla, C/ Prof García Gonzalez 1, Sevilla, 41012, Spain
| | - Erem Bilensoy
- Department of Nanotechnology and Nanomedicine, Graduate School of Science and Engineering, Hacettepe University, Ankara, 06800, Turkey
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Ankara, 06100, Turkey
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23
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Schmidt BVKJ, Barner-Kowollik C. Dynamisches makromolekulares Materialdesign - die Vielseitigkeit von Cyclodextrin-basierter Wirt-Gast-Chemie. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201612150] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Bernhard V. K. J. Schmidt
- Abteilung für Kolloidchemie; Max-Planck-Institut für Kolloid- und Grenzflächenforschung; 14424 Potsdam Deutschland
| | - Christopher Barner-Kowollik
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); 2 George Street Brisbane QLD 4000 Australien
- Macromolecular Architectures, Institut für Technische Chemie und Polymerchemie; Karlsruher Institut für Technologie (KIT); Engesserstrasse 18 76131 Karlsruhe Deutschland
- Institut für Biologische Grenzflächen; Karlsruher Institut für Technologie (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Deutschland
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24
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Schmidt BVKJ, Barner-Kowollik C. Dynamic Macromolecular Material Design-The Versatility of Cyclodextrin-Based Host-Guest Chemistry. Angew Chem Int Ed Engl 2017; 56:8350-8369. [DOI: 10.1002/anie.201612150] [Citation(s) in RCA: 187] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Indexed: 01/23/2023]
Affiliation(s)
- Bernhard V. K. J. Schmidt
- Department of Colloid Chemistry; Max Planck Institute of Colloids and Interfaces; 14424 Potsdam Germany
| | - Christopher Barner-Kowollik
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology (QUT); 2 George Street QLD 4000 Brisbane Australia
- Macromolecular Architectures; Institut für Technische Chemie und Polymerchemie; Karlsruhe Institute of Technology (KIT); Engesserstrasse 18 76131 Karlsruhe Germany
- Institut für Biologische Grenzflächen; Karlsruhe Institute of Technology (KIT); Hermann-von-Helmholtz-Platz 1 76344 Eggenstein-Leopoldshafen Germany
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25
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Gallego-Yerga L, Posadas I, de la Torre C, Ruiz-Almansa J, Sansone F, Ortiz Mellet C, Casnati A, García Fernández JM, Ceña V. Docetaxel-Loaded Nanoparticles Assembled from β-Cyclodextrin/Calixarene Giant Surfactants: Physicochemical Properties and Cytotoxic Effect in Prostate Cancer and Glioblastoma Cells. Front Pharmacol 2017; 8:249. [PMID: 28533751 PMCID: PMC5420566 DOI: 10.3389/fphar.2017.00249] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Accepted: 04/19/2017] [Indexed: 01/26/2023] Open
Abstract
Giant amphiphiles encompassing a hydrophilic β-cyclodextrin (βCD) component and a hydrophobic calix[4]arene (CA4) module undergo self-assembly in aqueous media to afford core-shell nanospheres or nanocapsules, depending on the nanoprecipitation protocol, with high docetaxel (DTX) loading capacity. The blank and loaded nanoparticles have been fully characterized by dynamic light scattering (DLS), ζ-potential measurements and cryo-transmission electron microscopy (cryo-TEM). The data are compatible with the distribution of the drug between the nanoparticle core and the shell, where it is probably anchored by inclusion of the DTX aromatic moieties in βCD cavities. Indeed, the release kinetics profiles evidenced an initial fast release of the drug, which likely accounts for the fraction hosted on the surface, followed by a slow and sustained release rate, corresponding to diffusion of DTX in the core, which can be finely tuned by modification of the giant amphiphile chemical structure. The ability of the docetaxel-loaded nanoparticles to induce cellular death in different prostate (human LnCap and PC3) and glioblastoma (human U87 and rat C6) cells was also explored. Giant amphiphile-based DTX formulations surpassing or matching the antitumoral activity of the free DTX formulation were identified in all cases with no need to employ any organic co-solvent, thus overcoming the DTX water solubility problems. Moreover, the presence of the βCD shell at the surface of the assemblies is intended to impart stealth properties against serum proteins while permitting nanoparticle surface decoration by supramolecular approaches, paving the way for a new generation of molecularly well-defined antitumoral drug delivery systems with improved specificity and efficiency. Altogether, the results provide a proof of concept of the suitability of the approach based on βCD-CA4 giant amphiphiles to access DTX carriers with tunable properties.
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Affiliation(s)
- Laura Gallego-Yerga
- Departamento de Química Orgánica, Facultad de Química, Universidad de SevillaSevilla, Spain
| | - Inmaculada Posadas
- CIBERNED, Instituto de Salud Carlos IIIMadrid, Spain.,Unidad Asociada Neurodeath, Facultad de Medicina, Universidad de Castilla-La ManchaAlbacete, Spain
| | - Cristina de la Torre
- CIBERNED, Instituto de Salud Carlos IIIMadrid, Spain.,Unidad Asociada Neurodeath, Facultad de Medicina, Universidad de Castilla-La ManchaAlbacete, Spain
| | - Jesús Ruiz-Almansa
- CIBERNED, Instituto de Salud Carlos IIIMadrid, Spain.,Unidad Asociada Neurodeath, Facultad de Medicina, Universidad de Castilla-La ManchaAlbacete, Spain
| | - Francesco Sansone
- Dipartimento di Chimica, Università degli Studi di ParmaParma, Italy
| | - Carmen Ortiz Mellet
- Departamento de Química Orgánica, Facultad de Química, Universidad de SevillaSevilla, Spain
| | | | | | - Valentín Ceña
- CIBERNED, Instituto de Salud Carlos IIIMadrid, Spain.,Unidad Asociada Neurodeath, Facultad de Medicina, Universidad de Castilla-La ManchaAlbacete, Spain
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26
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Hu C, Qu Y, Zhan W, Wei T, Cao L, Yu Q, Chen H. A supramolecular bioactive surface for specific binding of protein. Colloids Surf B Biointerfaces 2017; 152:192-198. [DOI: 10.1016/j.colsurfb.2017.01.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Revised: 01/04/2017] [Accepted: 01/14/2017] [Indexed: 12/17/2022]
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27
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Kusano S, Konishi S, Ishikawa R, Sato N, Kawata S, Nagatsugi F, Hayashida O. Synthesis of Water-Soluble Triazinophanes and Evaluation of Their Molecular Recognition Properties. European J Org Chem 2017. [DOI: 10.1002/ejoc.201601663] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Shuhei Kusano
- Department of Chemistry; Faculty of Science; Fukuoka University; Nanakuma 8-19-1 814-0180 Fukuoka Japan
| | - Sae Konishi
- Department of Chemistry; Faculty of Science; Fukuoka University; Nanakuma 8-19-1 814-0180 Fukuoka Japan
| | - Ryuta Ishikawa
- Department of Chemistry; Faculty of Science; Fukuoka University; Nanakuma 8-19-1 814-0180 Fukuoka Japan
| | - Norihiro Sato
- Institute of Multidisciplinary Research for Advanced Materials; Tohoku University; 2-1-1 Katahira 980-8577 Aoba-ku, Sendai-shi Japan
| | - Satoshi Kawata
- Department of Chemistry; Faculty of Science; Fukuoka University; Nanakuma 8-19-1 814-0180 Fukuoka Japan
| | - Fumi Nagatsugi
- Institute of Multidisciplinary Research for Advanced Materials; Tohoku University; 2-1-1 Katahira 980-8577 Aoba-ku, Sendai-shi Japan
| | - Osamu Hayashida
- Department of Chemistry; Faculty of Science; Fukuoka University; Nanakuma 8-19-1 814-0180 Fukuoka Japan
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28
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Li L, Duan Z, Chen J, Zhou Y, Zhu L, Xiang Y, Xia D. Molecular recognition with cyclodextrin polymer: a novel method for removing sulfides efficiently. RSC Adv 2017. [DOI: 10.1039/c7ra06782h] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A series of cyclodextrin polymers (CDPs) were synthesized and they were used for removing different sulfides by molecular recognition. It's showed that β-CDP has a more suitable cavity size for removing DBT.
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Affiliation(s)
- Linlin Li
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum
- Qingdao 266580
- People's Republic of China
| | - Zunbin Duan
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum
- Qingdao 266580
- People's Republic of China
| | - Jinshe Chen
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum
- Qingdao 266580
- People's Republic of China
| | - Yulu Zhou
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum
- Qingdao 266580
- People's Republic of China
| | - Lijun Zhu
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum
- Qingdao 266580
- People's Republic of China
| | - Yuzhi Xiang
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum
- Qingdao 266580
- People's Republic of China
| | - Daohong Xia
- State Key Laboratory of Heavy Oil Processing
- China University of Petroleum
- Qingdao 266580
- People's Republic of China
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29
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Qu Y, Wei T, Zhan W, Hu C, Cao L, Yu Q, Chen H. A reusable supramolecular platform for the specific capture and release of proteins and bacteria. J Mater Chem B 2017; 5:444-453. [DOI: 10.1039/c6tb02821g] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A re-usable supramolecular platform with the capability of high-efficiency capture and on-demand release of specific proteins and bacteria was developed.
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Affiliation(s)
- Yangcui Qu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Ting Wei
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Wenjun Zhan
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Changming Hu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Limin Cao
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Qian Yu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
| | - Hong Chen
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou
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30
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Supramolecular encapsulation of doxorubicin with β-cyclodextrin dendrimer: in vitro evaluation of controlled release and cytotoxicity. J INCL PHENOM MACRO 2016. [DOI: 10.1007/s10847-016-0682-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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31
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Barbeau J, Lemiègre L, Quelen A, Malard V, Gao H, Gonçalves C, Berchel M, Jaffrès PA, Pichon C, Midoux P, Benvegnu T. Synthesis of a trimannosylated-equipped archaeal diether lipid for the development of novel glycoliposomes. Carbohydr Res 2016; 435:142-148. [DOI: 10.1016/j.carres.2016.10.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 10/10/2016] [Accepted: 10/10/2016] [Indexed: 11/16/2022]
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32
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Toomari Y, Namazi H. Synthesis of supramolecular biodendrimeric β-CD-(spacer-β-CD)21viaclick reaction and evaluation of its application as anticancer drug delivery agent. INT J POLYM MATER PO 2016. [DOI: 10.1080/00914037.2015.1129960] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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33
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Multifunctional cationic polyurethanes designed for non-viral cancer gene therapy. Acta Biomater 2016; 30:155-167. [PMID: 26621697 DOI: 10.1016/j.actbio.2015.11.048] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Revised: 11/11/2015] [Accepted: 11/23/2015] [Indexed: 12/13/2022]
Abstract
Nano-polyplexes from bioreducible cationic polymers have a massive promise for cancer gene therapy. However, the feasibility of cationic polyurethanes for non-viral gene therapy is so far not well studied. In this work, a linear cationic polyurethane containing disulfide bonds, urethane linkages and protonable tertiary amino groups was successfully generated by stepwise polycondensation reaction between 2,2'-dithiodiethanol bis(p-nitrophenyl carbonate) and 1,4-bis(3-aminopropyl)piperazine (BAP). We confirmed that the cationic polyurethane (denoted as PUBAP) displayed superior gene delivery properties to its cationic polyamide analogue, thus causing higher in vitro transfection efficiency in MCF-7 and SKOV-3 cells. Besides, further folate-PEGylation and hydrophobic deoxycholic acid (DCA) conjugation to amino-containing PUBAP can be conducted to afford multifunctional polyurethane gene delivery system. After optimization, folate-decorated nano-polyplexes from the PUBAP conjugated with 8 folate-PEG chains and 12 DCA residues exhibited superb colloidal stability under physiological conditions, and performed rapid uptake via folate receptor-mediated endocytosis, efficient intracellular gene release and nucleus translocation into SKOV-3 cells in vitro and in vivo. Importantly, PUBAP based polyplexes possess low cytotoxicity as a result of PUBAP biodegradability. Therefore, marked growth inhibition of SKOV-3 tumor xenografted in Balb/c nude mice was achieved with negligible side effects on the mouse health after intravenous administration of PUBAP based polyplexes with a therapeutic plasmid encoding for TNF-related apoptosis-inducing ligand. This work provides a new insight into biomedical application of bio-responsive polyurethanes for cancer therapy. STATEMENT OF SIGNIFICANCE In this study, we have confirmed that disulfide-based cationic polyurethane presents a new non-viral vector for gene transfer and cancer gene therapy. The significance of this work includes: (1) design and synthesis of a group of novel disulfide-based cationic polyurethane by non-isocyanate chemistry; (2) comparative study of transfection activity between cationic polyurethanes and cationic polyamides; (3) feasibility of bioreducible cationic polyurethanes for in vivo cancer gene therapy.
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34
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Gade M, Khandelwal P, Sangabathuni S, Bavireddi H, Murthy RV, Poddar P, Kikkeri R. Immobilization of multivalent glycoprobes on gold surfaces for sensing proteins and macrophages. Analyst 2016; 141:2250-8. [DOI: 10.1039/c5an02336j] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A non-covalent host–guest strategy to immobilize heptavalent glyco-β-cyclodextrin on gold-coated glass slides to study multivalent carbohydrate–protein interactions is described.
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Affiliation(s)
- Madhuri Gade
- Indian Institute of Science Education and Research
- Pune 411008
- India
| | - Puneet Khandelwal
- Physical and Materials Chemistry
- CSIR-National Chemical Laboratory
- Pune-411008
- India
| | | | | | | | - Pankaj Poddar
- Physical and Materials Chemistry
- CSIR-National Chemical Laboratory
- Pune-411008
- India
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35
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Delbianco M, Bharate P, Varela-Aramburu S, Seeberger PH. Carbohydrates in Supramolecular Chemistry. Chem Rev 2015; 116:1693-752. [PMID: 26702928 DOI: 10.1021/acs.chemrev.5b00516] [Citation(s) in RCA: 191] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Carbohydrates are involved in a variety of biological processes. The ability of sugars to form a large number of hydrogen bonds has made them important components for supramolecular chemistry. We discuss recent advances in the use of carbohydrates in supramolecular chemistry and reveal that carbohydrates are useful building blocks for the stabilization of complex architectures. Systems are presented according to the scaffold that supports the glyco-conjugate: organic macrocycles, dendrimers, nanomaterials, and polymers are considered. Glyco-conjugates can form host-guest complexes, and can self-assemble by using carbohydrate-carbohydrate interactions and other weak interactions such as π-π interactions. Finally, complex supramolecular architectures based on carbohydrate-protein interactions are discussed.
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Affiliation(s)
- Martina Delbianco
- Department of Biomolecular Systems, Max-Planck-Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Priya Bharate
- Department of Biomolecular Systems, Max-Planck-Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany.,Institute of Chemistry and Biochemistry, Freie Universität Berlin , Arnimallee 22, 14195 Berlin, Germany
| | - Silvia Varela-Aramburu
- Department of Biomolecular Systems, Max-Planck-Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany.,Institute of Chemistry and Biochemistry, Freie Universität Berlin , Arnimallee 22, 14195 Berlin, Germany
| | - Peter H Seeberger
- Department of Biomolecular Systems, Max-Planck-Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany.,Institute of Chemistry and Biochemistry, Freie Universität Berlin , Arnimallee 22, 14195 Berlin, Germany
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36
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Vurgun N, Gómez-Biagi RF, Nitz M. Access to Versatile β-Cyclodextrin Scaffolds through Guest-Mediated Monoacylation. Chemistry 2015; 22:1062-9. [DOI: 10.1002/chem.201503131] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Nesrin Vurgun
- Department of Chemistry; University of Toronto; 80 St. George Street Toronto Ontario M5S 3H6 Canada
| | - Rodolfo F. Gómez-Biagi
- Department of Chemistry; University of Toronto; 80 St. George Street Toronto Ontario M5S 3H6 Canada
| | - Mark Nitz
- Department of Chemistry; University of Toronto; 80 St. George Street Toronto Ontario M5S 3H6 Canada
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37
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Rodell CB, Mealy JE, Burdick JA. Supramolecular Guest-Host Interactions for the Preparation of Biomedical Materials. Bioconjug Chem 2015; 26:2279-89. [PMID: 26439898 DOI: 10.1021/acs.bioconjchem.5b00483] [Citation(s) in RCA: 141] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Supramolecular chemistry has emerged as an important technique for the formation of biomaterials, including nano- and microparticles and hydrogels. One specific class of supramolecular chemistry is the direct association of guest-host pairs, which involves host macrocycles such as cyclodextrins and cucurbit[n]urils and a wide range of guest molecules, where association is typically driven by molecule size and hydrophobicity. These systems are of particular interest in the biomedical field due to their dynamic nature, chemical diversity, relative ease of synthesis, and ability to interact with biological or synthetic molecules. In this review, we discuss aspects of polymeric material assembly mediated by guest-host interactions, including the fundamentals of assembly into functional biomedical materials. Additionally, applications of biomaterials that utilize guest-host interactions are discussed with a focus on injectable material formulations, the sequestration and delivery of encapsulated cargo (i.e., drugs, biomolecules), and the investigation of cell-material interactions (i.e., adhesion, differentiation, and delivery). While methodologies for guest-host mediated assembly and biological interaction have rapidly evolved in recent years, they remain far from realizing their full potential in the biomaterials field.
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Affiliation(s)
- Christopher B Rodell
- Department of Bioengineering, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States
| | - Joshua E Mealy
- Department of Bioengineering, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States
| | - Jason A Burdick
- Department of Bioengineering, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States
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38
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Yin JJ, Shumyak SP, Burgess C, Zhou ZW, He ZX, Zhang XJ, Pan ST, Yang TX, Duan W, Qiu JX, Zhou SF. Controllable drug uptake and nongenomic response through estrogen-anchored cyclodextrin drug complex. Int J Nanomedicine 2015; 10:4717-30. [PMID: 26251594 PMCID: PMC4524457 DOI: 10.2147/ijn.s82255] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Breast cancer is a leading killer of women worldwide. Cyclodextrin-based estrogen receptor-targeting drug-delivery systems represent a promising direction in cancer therapy but have rarely been investigated. To seek new targeting therapies for membrane estrogen receptor-positive breast cancer, an estrogen-anchored cyclodextrin encapsulating a doxorubicin derivative Ada-DOX (CDE1-Ada-DOX) has been synthesized and evaluated in human breast cancer MCF-7 cells. First, we synthesized estrone-conjugated cyclodextrin (CDE1), which formed the complex CDE1-Ada-DOX via molecular recognition with the derivative adamantane-doxorubicin (Ada-DOX) (Kd =1,617 M−1). The structure of the targeting vector CDE1 was fully characterized using 1H- and 13C-nuclear magnetic resonance, mass spectrometry, and electron microscopy. CDE1-Ada-DOX showed two-phase drug-release kinetics with much slower release than Ada-DOX. The fluorescence polarization analysis reveals that CDE1-Ada-DOX binds to recombinant human estrogen receptor α fragments with a Kd of 0.027 µM. Competition assay of the drug complex with estrogen ligands demonstrated that estrone and tamoxifen competed with CDE1-Ada-DOX for membrane estrogen receptor binding in MCF-7 cells. Intermolecular self-assembly of CDE1 molecules were observed, showing tail-in-bucket and wire-like structures confirmed by transmission electronic microscopy. CDE1-Ada-DOX had an unexpected lower drug uptake (when the host–guest ratio was >1) than non-targeting drugs in MCF-7 cells due to ensconced ligands in cyclodextrins cavities resulting from the intermolecular self-assembly. The uptake of CDE1-Ada-DOX was significantly increased when the host–guest ratio was adjusted to be less than half at the concentration of CDE1 over 5 µM due to the release of the estrone residues. CDE1 elicited rapid activation of mitogen-activated protein kinases (p44/42 MAPK, Erk1/2) in minutes through phosphorylation of Thr202/Tyr204 in MCF-7 cells. These results demonstrate a targeted therapeutics delivery of CDE1-Ada-DOX to breast cancer cells in a controlled manner and that the drug vector CDE1 can potentially be employed as a molecular tool to differentiate nongenomic from genomic mechanism.
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Affiliation(s)
- Juan-Juan Yin
- Xiaolan People's Hospital, Southern Medical University, Zhongshan, Guangdong, People's Republic of China ; Department of Pharmaceutical Sciences, College of Pharmacy, University of South Florida, Tampa, FL, USA
| | - Stepan P Shumyak
- Department of Pharmaceutical Sciences, College of Pharmacy, University of South Florida, Tampa, FL, USA
| | - Christopher Burgess
- Department of Pharmaceutical Sciences, College of Pharmacy, University of South Florida, Tampa, FL, USA
| | - Zhi-Wei Zhou
- Department of Pharmaceutical Sciences, College of Pharmacy, University of South Florida, Tampa, FL, USA
| | - Zhi-Xu He
- Guizhou Provincial Key Laboratory for Regenerative Medicine, Stem Cell and Tissue Engineering Research Center and Sino-US Joint Laboratory for Medical Sciences, Guizhou Medical University, Guiyang, Guizhou
| | - Xue-Ji Zhang
- Research Center for Bioengineering and Sensing Technology, University of Science and Technology Beijing, Beijing
| | - Shu-Ting Pan
- Department of Pharmaceutical Sciences, College of Pharmacy, University of South Florida, Tampa, FL, USA ; Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People's Republic of China
| | - Tian-Xin Yang
- Department of Internal Medicine, University of Utah and Salt Lake Veterans Affairs Medical Center, Salt Lake City, UT, USA
| | - Wei Duan
- School of Medicine, Deakin University, Waurn Ponds, VIC, Australia
| | - Jia-Xuan Qiu
- Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People's Republic of China
| | - Shu-Feng Zhou
- Department of Pharmaceutical Sciences, College of Pharmacy, University of South Florida, Tampa, FL, USA
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39
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Toomari Y, Namazi H, Akbar EA. Synthesis of the dendritic type β-cyclodextrin on primary face via click reaction applicable as drug nanocarrier. Carbohydr Polym 2015; 132:205-13. [PMID: 26256342 DOI: 10.1016/j.carbpol.2015.05.087] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2015] [Revised: 04/29/2015] [Accepted: 05/15/2015] [Indexed: 11/28/2022]
Abstract
The objective of this study was the syntheses of well-defined glycodendrimer with entrapment efficiency by click reactions, with β-cyclodextrins (β-CDs) moiety to keep the biocompatibility properties, besides especially increase their capacity to load numerous appropriate sized guests. The original dendrimer containing β-CD in both periphery and central was synthesized using click reaction. The entrapment property of the β-CD-dendrimer was studied by methotrexate (MTX) drug. The chemical structure of β-CD-dendrimer was characterized by (1)H NMR, (13)C NMR and FTIR and its inclusion complex structure were investigated by SEM, DLS, DSC and FTIR techniques. The cytotoxic effect of obtained compound and its inclusion complex with MTX was analyzed using MTT test. The MTT test exhibited that the synthesized compound was not cytotoxic to the cell line considered. The in vitro drug release study turned out that the obtained β-CD dendrimer could be a suitable controlled drug delivery system for cancer treatment.
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Affiliation(s)
- Yousef Toomari
- Laboratory of Dendrimers and Nano-Biopolymers, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
| | - Hassan Namazi
- Laboratory of Dendrimers and Nano-Biopolymers, Faculty of Chemistry, University of Tabriz, Tabriz, Iran; Research Center for Pharmaceutical Nanotechnology (RCPN), Tabriz University of Medical Science, Tabriz, Iran.
| | - Entezami Ali Akbar
- Laboratory of Dendrimers and Nano-Biopolymers, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
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40
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Toomari Y, Namazi H, Entezami AA. Fabrication of biodendrimeric β-cyclodextrin via click reaction with potency of anticancer drug delivery agent. Int J Biol Macromol 2015; 79:883-93. [PMID: 26056989 DOI: 10.1016/j.ijbiomac.2015.06.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2015] [Revised: 05/19/2015] [Accepted: 06/04/2015] [Indexed: 12/01/2022]
Abstract
The aim of this work was the synthesis of biodendrimeric β-cyclodextrin (β-CD) on the secondary face with encapsulation efficacy, with β-CDs moiety to preserve the biocompatibility properties, also particularly growth their loading capacity for drugs with certain size. The new dendrimer, having 14 β-CD residues attached to the core β-CD in secondary face (11), was prepared through click reaction. The encapsulation property of the prepared compound was evaluated by methotrexate (MTX) drug molecule. Characterization of compound 11 was performed with (1)H NMR, (13)C NMR and FTIR and its supramolecular inclusion complex structure was determined using FTIR, DLS, DSC and SEM techniques. In vitro cytotoxicity test results showed that compound 11 has very low or no cytotoxic effect on T47D cancer cells. In vitro drug release study at pHs 3, 5 and 7.4 showed that the release process was noticeably pH dependent and the dendrimer could be used as an appropriate controlled drug delivery system (DDS) for cancer treatment.
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Affiliation(s)
- Yousef Toomari
- Laboratory of Dendrimers and Nano-Biopolymers, Faculty of Chemistry, University of Tabriz, Tabriz, Iran; Research Center for Pharmaceutical Nanotechnology (RCPN), Tabriz University of Medical Science, Tabriz, Iran
| | - Hassan Namazi
- Laboratory of Dendrimers and Nano-Biopolymers, Faculty of Chemistry, University of Tabriz, Tabriz, Iran; Research Center for Pharmaceutical Nanotechnology (RCPN), Tabriz University of Medical Science, Tabriz, Iran.
| | - Ali Akbar Entezami
- Laboratory of Dendrimers and Nano-Biopolymers, Faculty of Chemistry, University of Tabriz, Tabriz, Iran; Research Center for Pharmaceutical Nanotechnology (RCPN), Tabriz University of Medical Science, Tabriz, Iran
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41
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Kongprathet T, Wanichwecharungruang S. Sustaining guest molecules on bio-surfaces by grafting the surfaces with cyclodextrins. Carbohydr Polym 2015; 119:110-7. [DOI: 10.1016/j.carbpol.2014.11.051] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2014] [Revised: 11/14/2014] [Accepted: 11/20/2014] [Indexed: 01/17/2023]
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42
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Khanal M, Larsonneur F, Raks V, Barras A, Baumann JS, Martin FA, Boukherroub R, Ghigo JM, Ortiz Mellet C, Zaitsev V, Garcia Fernandez JM, Beloin C, Siriwardena A, Szunerits S. Inhibition of type 1 fimbriae-mediated Escherichia coli adhesion and biofilm formation by trimeric cluster thiomannosides conjugated to diamond nanoparticles. NANOSCALE 2015; 7:2325-2335. [PMID: 25559389 DOI: 10.1039/c4nr05906a] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Recent advances in nanotechnology have seen the development of a number of microbiocidal and/or anti-adhesive nanoparticles displaying activity against biofilms. In this work, trimeric thiomannoside clusters conjugated to nanodiamond particles (ND) were targeted for investigation. NDs have attracted attention as a biocompatible nanomaterial and we were curious to see whether the high mannose glycotope density obtained upon grouping monosaccharide units in triads might lead to the corresponding ND-conjugates behaving as effective inhibitors of E. coli type 1 fimbriae-mediated adhesion as well as of biofilm formation. The required trimeric thiosugar clusters were obtained through a convenient thiol-ene "click" strategy and were subsequently conjugated to alkynyl-functionalized NDs using a Cu(I)-catalysed "click" reaction. We demonstrated that the tri-thiomannoside cluster-conjugated NDs (ND-Man3) show potent inhibition of type 1 fimbriae-mediated E. coli adhesion to yeast and T24 bladder cells as well as of biofilm formation. The biofilm disrupting effects demonstrated here have only rarely been reported in the past for analogues featuring such simple glycosidic motifs. Moreover, the finding that the tri-thiomannoside cluster (Man3N3) is itself a relatively efficient inhibitor, even when not conjugated to any ND edifice, suggests that alternative mono- or multivalent sugar-derived analogues might also be usefully explored for E. coli-mediated biofilm disrupting properties.
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Affiliation(s)
- Manakamana Khanal
- Institut de Recherche Interdisciplinaire (IRI, USR CNRS 3078), Université Lille 1, Parc de la Haute Borne, 50 Avenue de Halley, BP 70478, 59658 Villeneuve d'Ascq, France.
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43
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Pal K, Mallick S, Koner AL. Complexation induced fluorescence and acid–base properties of dapoxyl dye with γ-cyclodextrin: a drug-binding application using displacement assays. Phys Chem Chem Phys 2015; 17:16015-22. [DOI: 10.1039/c5cp01696g] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The drug binding ability of γ-cyclodextrin in physiological conditions is evaluated experimentally and computationally via the dye displacement principle using dapoxyl dye.
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Affiliation(s)
- Kaushik Pal
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal
- Bhopal
- India
| | - Suman Mallick
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal
- Bhopal
- India
| | - Apurba L. Koner
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal
- Bhopal
- India
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44
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Gade M, Paul A, Alex C, Choudhury D, Thulasiram HV, Kikkeri R. Supramolecular scaffolds on glass slides as sugar based rewritable sensors for bacteria. Chem Commun (Camb) 2015; 51:6346-9. [DOI: 10.1039/c5cc01019e] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We describe here the sugar functionalized β-cyclodextrin–ferrocene glass slides as fully reversible bacterial biosensors under the influence of external adamantane carboxylic acid.
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Affiliation(s)
- Madhuri Gade
- Indian Institute of Science Education and Research
- Pune 411008
- India
| | - Ajay Paul
- Chemical Biology Unit
- Division of Organic chemistry
- CSIR-National Chemical Laboratory
- Pune-411008
- India
| | - Catherine Alex
- Indian Institute of Science Education and Research
- Pune 411008
- India
| | - Devika Choudhury
- Department of Energy Science and Engineering
- IIT Bombay
- Mumbai-400076
- India
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45
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Lu Y, Mo R, Tai W, Sun W, Pacardo DB, Qian C, Shen Q, Ligler FS, Gu Z. Self-folded redox/acid dual-responsive nanocarriers for anticancer drug delivery. Chem Commun (Camb) 2014; 50:15105-8. [PMID: 25331017 PMCID: PMC4425410 DOI: 10.1039/c4cc07004f] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Self-folded redox/acid dual-responsive nanocarriers (RAD-NCs) are developed for physiologically triggered delivery of anticancer drugs. The evidenced redox/acid responsiveness, facile decoration of ligands, and active tumor-targeting capability of RAD-NCs suggest their potential as a promising formulation for tumor-targeted chemotherapy.
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Affiliation(s)
- Yue Lu
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC 27695, USA.
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46
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Gouin SG. Multivalent Inhibitors for Carbohydrate-Processing Enzymes: Beyond the “Lock-and-Key” Concept. Chemistry 2014; 20:11616-28. [DOI: 10.1002/chem.201402537] [Citation(s) in RCA: 93] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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47
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Pham TA, Xu J, Raymond KN. A Macrocyclic Chelator with Unprecedented Th4+ Affinity. J Am Chem Soc 2014; 136:9106-15. [DOI: 10.1021/ja503456r] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Tiffany A. Pham
- Department
of Chemistry, University of California, Berkeley, Berkeley, California 94720-1460, United States
- Chemical
Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720-1460, United States
| | - Jide Xu
- Department
of Chemistry, University of California, Berkeley, Berkeley, California 94720-1460, United States
- Chemical
Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720-1460, United States
| | - Kenneth N. Raymond
- Department
of Chemistry, University of California, Berkeley, Berkeley, California 94720-1460, United States
- Chemical
Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720-1460, United States
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48
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Folding graft copolymer with pendant drug segments for co-delivery of anticancer drugs. Biomaterials 2014; 35:7194-203. [PMID: 24875756 DOI: 10.1016/j.biomaterials.2014.05.004] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2014] [Accepted: 05/01/2014] [Indexed: 12/21/2022]
Abstract
A graft copolymer with pendant drug segments can fold into nanostructures in a protein folding-like manner. The graft copolymer is constructed by directly polymerizing γ-camptothecin-glutamate N-carboxyanhydride (Glu(CPT)-NCA) on multiple sites of poly(ethylene glycol) (PEG)-based main chain via the ring open polymerization (ROP). The "purely" conjugated anticancer agent camptothecin (CPT) is hydrophobic and serves as the principal driving force during the folding process. When exposed to water, the obtained copolymer, together with doxorubicin (Dox), another anticancer agent, can fold into monodispersed nanocarriers (with a diameter of around 50 nm) for dual-drug delivery. Equipped with a PEG shell, the nanocarriers displayed good stability and can be internalized by a variety of cancer cell lines via the lipid raft and clathrin-mediated endocytotic pathway without premature leakage, which showed a high synergetic activity of CPT and Dox toward various cancer cells. In vivo study validated that the nanocarriers exhibited strong accumulation in tumor sites and showed a prominent anticancer activity against the lung cancer xenograft mice model compared with free drugs.
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49
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Namgung R, Mi Lee Y, Kim J, Jang Y, Lee BH, Kim IS, Sokkar P, Rhee YM, Hoffman AS, Kim WJ. Poly-cyclodextrin and poly-paclitaxel nano-assembly for anticancer therapy. Nat Commun 2014; 5:3702. [DOI: 10.1038/ncomms4702] [Citation(s) in RCA: 157] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2013] [Accepted: 03/21/2014] [Indexed: 01/06/2023] Open
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50
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Rodríguez-Lavado J, de la Mata M, Jiménez-Blanco JL, García-Moreno MI, Benito JM, Díaz-Quintana A, Sánchez-Alcázar JA, Higaki K, Nanba E, Ohno K, Suzuki Y, Ortiz Mellet C, García Fernández JM. Targeted delivery of pharmacological chaperones for Gaucher disease to macrophages by a mannosylated cyclodextrin carrier. Org Biomol Chem 2014; 12:2289-301. [DOI: 10.1039/c3ob42530d] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Efficient delivery of pharmacological chaperones for Gaucher disease to macrophages has been achieved.
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Affiliation(s)
| | - Mario de la Mata
- Centro Andaluz de Biología del Desarrollo (CABD)
- CSIC – Universidad Pablo de Olavide
- 41013 Sevilla, Spain
| | | | | | - Juan M. Benito
- Instituto de Investigaciones Químicas (IIQ)
- CSIC – Universidad de Sevilla
- 41092 Sevilla, Spain
| | - Antonio Díaz-Quintana
- Instituto de Bioquímica Vegetal y Fotosíntesis (IBVF)
- CSIC – Universidad de Sevilla
- 41092 Sevilla, Spain
| | - José A. Sánchez-Alcázar
- Centro Andaluz de Biología del Desarrollo (CABD)
- CSIC – Universidad Pablo de Olavide
- 41013 Sevilla, Spain
| | - Katsumi Higaki
- Division of Functional Genomics
- Research Center for Bioscience and Technology
- Faculty of Medicine
- Tottori University
- Yonago, Japan
| | - Eiji Nanba
- Division of Functional Genomics
- Research Center for Bioscience and Technology
- Faculty of Medicine
- Tottori University
- Yonago, Japan
| | - Kousaku Ohno
- Division of Child Neurology
- Institute of Neurological Sciences
- Faculty of Medicine
- Tottori University
- Yonago, Japan
| | - Yoshiyuki Suzuki
- Tokyo Metropolitan Institute of Medical Science
- Tokyo 156-0057, Japan
| | - Carmen Ortiz Mellet
- Dept. Química Orgánica
- Facultad de Química
- Universidad de Sevilla
- 41012 Sevilla, Spain
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