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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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2
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Darabpour E, Doroodmand MM, Halabian R, Imani Fooladi AA. Sulfur-Functionalized Fullerene Nanoparticle as an Inhibitor and Eliminator Agent on Pseudomonas aeruginosa Biofilm and Expression of toxA Gene. Microb Drug Resist 2019; 25:594-602. [PMID: 30461338 DOI: 10.1089/mdr.2018.0008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Over the last decade, nanotechnology-based therapeutic platforms have been directed toward developing nanoparticles with unique properties to combat biofilms. In this study, we evaluated the antibiofilm activity of the sulfur-functionalized fullerene nanoparticles (SFF Nps) against Pseudomonas aeruginosa and also analyzed the effect of this nanoparticle on the expression of exotoxin A (toxA) gene. The functionalized fullerenes were prepared by chemical vapor deposition method. We assessed the potential of SFF Nps to inhibit biofilm formation and eradicate preformed biofilms. Also, the effect of this nanoparticle on the expression of toxA gene was investigated by real-time PCR. The minimum biofilm inhibitory concentration of SFF Nps was 1 mg/mL. The minimum biofilm-eradication concentration of SFF Nps on the young (24- and 48-hr old) and older (72- and 96-hr old) biofilms was 2 and 4 mg/mL, respectively. Field emission electron scanning microscopy images confirmed the potent ability of SFF Nps to eradicate biofilm of P. aeruginosa. The expression of toxA was downregulated in the presence of SFF Nps. In conclusion, considering the ability of SFF Nps to kill P. aeruginosa biofilm and downregulate the expression of exotoxin A, this nanoparticle can be used for treatment of both chronic and acute P. aeruginosa infections.
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Affiliation(s)
- Esmaeil Darabpour
- 1 Applied Microbiology Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | | | - Raheleh Halabian
- 1 Applied Microbiology Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Abbas Ali Imani Fooladi
- 1 Applied Microbiology Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
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Chu M, Gao H, Liu S, Wang L, Jia Y, Gao M, Wan M, Xu C, Ren L. Functionalization of composite bacterial cellulose with C60nanoparticles for wound dressing and cancer therapy. RSC Adv 2018; 8:18197-18203. [PMID: 35541125 PMCID: PMC9080563 DOI: 10.1039/c8ra03965h] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Accepted: 05/09/2018] [Indexed: 12/03/2022] Open
Abstract
A series of novel bacterial cellulose/C60 (BCC60) composites was prepared using a original dehydration-rehydration method. The composites were characterized to demonstrate their potential in multifunctional wound dressings for skin cancer treatment using photodynamic therapy. Raman spectroscopy revealed that the C60 nanoparticles were successfully incorporated into the bacterial cellulose (BC) network. Scanning electron microscopy was used to examine the morphology and distribution of the C60 particles as photosensitizers in the bacterial cellulose network, and the C60 particles were uniformly distributed in the hyperfine three-dimensional BC network with diameters less than 100 nm. Reactive oxygen species (ROS) measurements indicated that the BCC60 composites possessed a high ROS generation ability when exposed to light. The antibacterial assessment of the BCC60 composites revealed their ability to inhibit the growth of E. coli and S. aureus and their relationship with light irradiation. In vitro cell experiments also confirmed that the BCC60 composites had low cytotoxicity in the dark, while they exhibited significant cancer cell damage activity under visible light. A series of novel BCC60 composites as multifunctional wound dressings for skin cancer treatment were successfully fabricated using an original dehydration-rehydration method.![]()
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Affiliation(s)
- Minglei Chu
- School of Materials Science and Engineering
- South China University of Technology
- Guangzhou 510641
- China
- Center for Medical Device Evaluation
| | - Huichang Gao
- School of Medicine
- South China University of Technology
- Guangzhou 510006
- China
| | - Sa Liu
- School of Materials Science and Engineering
- South China University of Technology
- Guangzhou 510641
- China
- A National Engineering Research Centre for Tissue Restoration and Reconstruction
| | - Lin Wang
- School of Materials Science and Engineering
- South China University of Technology
- Guangzhou 510641
- China
- A National Engineering Research Centre for Tissue Restoration and Reconstruction
| | - Yongguang Jia
- School of Materials Science and Engineering
- South China University of Technology
- Guangzhou 510641
- China
- A National Engineering Research Centre for Tissue Restoration and Reconstruction
| | - Meng Gao
- School of Materials Science and Engineering
- South China University of Technology
- Guangzhou 510641
- China
- A National Engineering Research Centre for Tissue Restoration and Reconstruction
| | - Miaojian Wan
- The Third Affiliated Hospital
- Sun Yat-Sen University
- Guangzhou 510630
- China
| | - Chengfang Xu
- The Third Affiliated Hospital
- Sun Yat-Sen University
- Guangzhou 510630
- China
| | - Li Ren
- School of Materials Science and Engineering
- South China University of Technology
- Guangzhou 510641
- China
- A National Engineering Research Centre for Tissue Restoration and Reconstruction
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4
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Sutradhar S, Patnaik A. Structure and Dynamics of a N-Methylfulleropyrrolidine-Mediated Gold Nanocomposite: A Spectroscopic Ruler. ACS APPLIED MATERIALS & INTERFACES 2017; 9:21921-21932. [PMID: 28593769 DOI: 10.1021/acsami.7b02640] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
A mechanistic understanding of the structure and dynamics of a chemically tunable N-methylfulleropyrrolidine (8-NMFP)-assisted gold nanocomposite and its aggregation via a controllable interparticle interaction is reported as a function of the molar ratio and pH of the medium. Electronic structure calculations adopting density functional theory methods implied electrostatic interactions to play a dominant role between 8-NMFP and citrate-capped gold nanoparticles. MM+ molecular mechanics force field computations revealed intermolecular gold-gold interactions, contributing toward the formation of spherical composite aggregates. Corroborating these, optical absorption spectra showed the usual surface plasmon band along with a higher-wavelength feature at ∼600-650 nm, indicative of the aggregated nanocomposite. pH-controlled reversible tuning of the plasmonic features in the composite was evident in a pH interval ∼5-6.8, revealing prevalent interparticle electrostatic interactions. In addition, photoluminescence (PL) and time-correlated single-photon counting studies revealed a strong nanocomposite interaction with a pure fluorescent dye, Rhodamine B, indicating excitation energy transfer from the dye to the composite. The dye upon interaction with the nanocomposite showed a significant quenching of its PL intensity and shortening of lifetime. Energy coupling between the metal nanoparticle composite and the emitting molecular dipole resulted in a long-range surface energy transfer (SET) from the donor dye to the surface plasmon modes of the nanoparticle following a donor-acceptor distance dependence of 1/r4. This molecular beacon with correlation between the nanoscale structure and the nonradiative nanometal SET can be used as a spectroscopic/molecular ruler in probing advanced functional materials.
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Affiliation(s)
- Sanjeeb Sutradhar
- Colloid and Interface Chemistry Laboratory, Department of Chemistry, Indian Institute of Technology Madras , Chennai 600036, India
| | - Archita Patnaik
- Colloid and Interface Chemistry Laboratory, Department of Chemistry, Indian Institute of Technology Madras , Chennai 600036, India
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Du B, Han S, Zhao F, Lim KH, Xi H, Su X, Yao H, Zhou J. A smart upconversion-based light-triggered polymer for synergetic chemo-photodynamic therapy and dual-modal MR/UCL imaging. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2016; 12:2071-2080. [PMID: 27184094 DOI: 10.1016/j.nano.2016.05.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2016] [Accepted: 05/01/2016] [Indexed: 01/18/2023]
Abstract
We have developed a novel nanocomposite to achieve effective therapy and live surveillance of tumor tissue. In this study, fullerene (C60) with iron oxide (Fe3O4) nanoparticles and upconversion nanophosphors (UCNPs) was loaded into N-succinyl-N'-4-(2-nitrobenzyloxy)-succinyl-chitosan micelles (SNSC) with good biocompatibility. In addition, hydrophobic anticancer drug docetaxel (DTX) was also loaded into the nanocomposites. The experiments conducted in vitro and in vivo demonstrated that C60/Fe3O4-UCNPs@DTX@SNSC can act synergistically to kill tumor cells by releasing chemotherapy drugs at specific target site as well as generating reactive oxygen using 980nm. In addition, it can also be used for non-invasive deep magnetic resonance and upconversion fluorescence dual-mode imaging. The results indicated that this system provided an efficient method to surmount the drawback of UV or visible light-responsive polymeric systems for controlled drug release and generated reactive oxygen in deep tissues and ultimately realized the integration of dual-modal imaging and treatment.
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Affiliation(s)
- Bin Du
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China; Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Zhengzhou, China
| | - Shuping Han
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Feifei Zhao
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Kok Hwa Lim
- Singapore Institute of Technology, Singapore
| | - Hongwei Xi
- Singapore Institute of Technology, Singapore
| | - Xiangjie Su
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Hanchun Yao
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China; Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Zhengzhou, China.
| | - Jie Zhou
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China; Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Zhengzhou, China.
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Wang F, Jin C, Liang H, Tang Y, Zhang H, Yang Y. Effects of fullerene C₆₀ nanoparticles on A549 cells. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2014; 37:656-661. [PMID: 24577232 DOI: 10.1016/j.etap.2014.01.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2013] [Revised: 01/17/2014] [Accepted: 01/23/2014] [Indexed: 06/03/2023]
Abstract
Fullerene C60 nanoparticles (C60 NPs) have been widely applied in many fields due to their excellent physical and chemical properties. As production and applications of C60 NPs expand, public concern about the potential risk to human health has also risen. The toxicity of C60 NPs was evaluated by the CCK-8 assay using the cultured human epithelial cell line A549. Cellular uptake of the C60 NPs was observed by TEM imaging. In our findings, C60 NPs could readily enter A549 cells and showed no significant toxicity. Exposure of cultured A549 cells to C60 NPs led to an increase of intracellular reactive oxygen species (ROS) while glutathione reductase activity was probably activated to generate more GSH to maintain a cellular oxidation-reduction equilibrium. The A549 cells responded to the ROS increases through the inauguration of autophagic responses, aimed at restoring cellular health and equilibrium.
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Affiliation(s)
- Fude Wang
- Department of Chemistry, College of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong RD, Shanghai 200237, China
| | - Chan Jin
- Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China.
| | - Hao Liang
- College of Physics and Electronic Engineering, Henan Normal University, Henan 453007, China
| | - Ying Tang
- Department of Biophysics, College of Basic Medical Sciences, Second Military Medical University, Xiangyin RD, Shanghai 200433, China
| | - Hua Zhang
- Department of Chemistry, College of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong RD, Shanghai 200237, China
| | - Yongji Yang
- Department of Biophysics, College of Basic Medical Sciences, Second Military Medical University, Xiangyin RD, Shanghai 200433, China.
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McHedlov-Petrossyan NO. Fullerenes in liquid media: an unsettling intrusion into the solution chemistry. Chem Rev 2013; 113:5149-93. [PMID: 23614509 DOI: 10.1021/cr3005026] [Citation(s) in RCA: 152] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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8
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Cui J, Yang Y, Cheng Y, Gao F, Liu C, Zhou C, Cheng Y, Li B, Cai J. Protective effects of carboxyfullerene in irradiated cells and BALB/c mice. Free Radic Res 2013; 47:301-8. [DOI: 10.3109/10715762.2013.771397] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Yamada M, Harada K, Maeda Y, Hasegawa T. A versatile approach to functionalisation of [60]fullerene using 3-trifluoromethyl-3-phenyldiazirine derivatives as photolabelling reagents. NEW J CHEM 2013. [DOI: 10.1039/c3nj00796k] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Kohda K, Goda H, Itoh K, Samejima K, Fukuuchi T. Aged Garlic Extract Reduces ROS Production and Cell Death Induced by 6-Hydroxydopamine through Activation of the Nrf2-ARE Pathway in SH-SY5Y Cells. ACTA ACUST UNITED AC 2013. [DOI: 10.4236/pp.2013.41004] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Abstract
We studied structural and magnetic proprieties of the fulleride C60(FeCp2)2. The influence of fulleride particles on the cell proliferative activity was also investigated. We found that the proliferative activity of the RINmF5 cells increases (53% versus control) in presence of the C60(FeCp2)2nanosized particles. Moreover, it was registered that the cell culture became multilayered and secreted basophile matrix.
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Liu H, Yang X, Zhang Y, Dighe A, Li X, Cui Q. Fullerol antagonizes dexamethasone-induced oxidative stress and adipogenesis while enhancing osteogenesis in a cloned bone marrow mesenchymal stem cell. J Orthop Res 2012; 30:1051-7. [PMID: 22570221 DOI: 10.1002/jor.22054] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2011] [Accepted: 12/07/2011] [Indexed: 02/04/2023]
Abstract
Increased oxidative stress is currently considered as a crucial cause of corticosteroid-induced osteonecrosis. The aim of this study was to evaluate the effect of fullerol, a powerful antioxidant, on adipogenic and osteogenic differentiation of a mouse bone marrow derived multipotent cell line, D1. Upon treatment with dexamethasone, D1 cells containing lipid vesicles were distinguishable from the surrounding cells by Oil Red O staining at day 21. Simultaneous treatment of dexamethasone with antioxidant glutathione or fullerol decreased the number of cells containing lipid vesicles. Treatment with dexamethasone for 7 days resulted in a significant increase in adipogenic markers peroxisome proliferator-activated receptor gamma and adipocyte protein 2 gene expression and decrease in expression of osteogenic markers runt-related transcription factor 2 and osteocalcin and antioxidative enzymes superoxide dismutase and catalase as revealed by quantitative real-time PCR. While glutathione and fullerol both were able to antagonize the effects of dexamethasone, fullerol had a greater effect than glutathione. Staining with a fluorescent dye CM-H(2) DCFDA as indicator of cellular reactive oxygen species revealed that the percentage of positively stained cells increased after dexamethasone treatment, and addition of fullerol attenuated this activity. These results indicated that fullerol inhibited adipogenesis and simultaneously enhanced osteogenesis by marrow mesenchymal stem cells possibly through elimination of cellular reactive oxygen species. The results indicated that fullerol can potentially be used for prevention and treatment of corticosteroid-induced osteonecrosis.
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Affiliation(s)
- Hongjian Liu
- Orthopaedic Research Laboratory, Department of Orthopaedic Surgery, University of Virginia School of Medicine, Hospital Drive, Charlottesville, Virginia, USA
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The prolongation of the lifespan of rats by repeated oral administration of [60]fullerene. Biomaterials 2012; 33:4936-46. [DOI: 10.1016/j.biomaterials.2012.03.036] [Citation(s) in RCA: 109] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2012] [Accepted: 03/10/2012] [Indexed: 01/18/2023]
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14
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Toxicity of pristine versus functionalized fullerenes: mechanisms of cell damage and the role of oxidative stress. Arch Toxicol 2012; 86:1809-27. [DOI: 10.1007/s00204-012-0859-6] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2012] [Accepted: 04/12/2012] [Indexed: 12/13/2022]
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