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Radu ER, Pandele AM, Tuncel C, Miculescu F, Voicu SI. Preparation and Characterization of Chitosan/LDH Composite Membranes for Drug Delivery Application. MEMBRANES 2023; 13:179. [PMID: 36837682 PMCID: PMC9965179 DOI: 10.3390/membranes13020179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/23/2023] [Accepted: 01/30/2023] [Indexed: 06/18/2023]
Abstract
In this study, composite membranes based on chitosan (CS), layered double hydroxide (LDH), and diclofenac were prepared via dispersing of LDH and diclofenac (DCF) in the chitosan matrix for gradual delivery of diclofenac sodium. The effect of using LDH in composites was compared to chitosan loaded with diclofenac membrane. LDH was added in order to develop a system with a long release of diclofenac sodium, which is used in inflammatory conditions as an anti-inflammatory drug. The prepared composite membranes were characterized by Fourier Transform Infrared Spectroscopy (FT-IR), Scanning Electron Microscope Analysis (SEM), X-ray Photoelectron Spectroscopy (XPS), Thermogravimetric Analysis (TGA) and UV-Vis Spectroscopy. The results of the FTIR and XPS analyses confirmed the obtaining of the composite membrane and the efficient incorporation of diclofenac. It was observed that the addition of LDH can increase the thermal stability of the composite membrane and favors the gradual release of diclofenac, highlighted by UV-Vis spectra that showed a gradual release in the first 48 h. In conclusion, the composite membrane based on CS-LDH can be used in potential drug delivery application.
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Affiliation(s)
- Elena-Ruxandra Radu
- Department of Analytical Chemistry and Environmental Engineering, Faculty of Chemical Engineering and Biotechnologies University Politehnica of Bucharest, 011061 Bucharest, Romania
- Advanced Polymers Materials Group, University Politehnica of Bucharest, 011061 Bucharest, Romania
| | - Andreea Madalina Pandele
- Advanced Polymers Materials Group, University Politehnica of Bucharest, 011061 Bucharest, Romania
| | - Cristina Tuncel
- Department of Analytical Chemistry and Environmental Engineering, Faculty of Chemical Engineering and Biotechnologies University Politehnica of Bucharest, 011061 Bucharest, Romania
- Advanced Polymers Materials Group, University Politehnica of Bucharest, 011061 Bucharest, Romania
| | - Florin Miculescu
- Department of Metallic Materials Science, Physical Metallurgy, University Politehnica of Bucharest, 313 Splaiul Independentei, J Building, 060042 Bucharest, Romania
| | - Stefan Ioan Voicu
- Department of Analytical Chemistry and Environmental Engineering, Faculty of Chemical Engineering and Biotechnologies University Politehnica of Bucharest, 011061 Bucharest, Romania
- Advanced Polymers Materials Group, University Politehnica of Bucharest, 011061 Bucharest, Romania
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Cordaro A, Zagami R, Malanga M, Venkatesan JK, Alvarez-Lorenzo C, Cucchiarini M, Piperno A, Mazzaglia A. Cyclodextrin Cationic Polymer-Based Nanoassemblies to Manage Inflammation by Intra-Articular Delivery Strategies. NANOMATERIALS 2020; 10:nano10091712. [PMID: 32872542 PMCID: PMC7558260 DOI: 10.3390/nano10091712] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 08/26/2020] [Accepted: 08/27/2020] [Indexed: 12/31/2022]
Abstract
Injectable nanobioplatforms capable of locally fighting the inflammation in osteoarticular diseases, by reducing the number of administrations and prolonging the therapeutic effect is highly challenging. β-Cyclodextrin cationic polymers are promising cartilage-penetrating candidates by intra-articular injection due to the high biocompatibility and ability to entrap multiple therapeutic and diagnostic agents, thus monitoring and mitigating inflammation. In this study, nanoassemblies based on poly-β-amino-cyclodextrin (PolyCD) loaded with the non-steroidal anti-inflammatory drug diclofenac (DCF) and linked by supramolecular interactions with a fluorescent probe (adamantanyl-Rhodamine conjugate, Ada-Rhod) were developed to manage inflammation in osteoarticular diseases. PolyCD@Ada-Rhod/DCF supramolecular nanoassemblies were characterized by complementary spectroscopic techniques including UV-Vis, steady-state and time-resolved fluorescence, DLS and ζ-potential measurement. Stability and DCF release kinetics were investigated in medium mimicking the physiological conditions to ensure control over time and efficacy. Biological experiments evidenced the efficient cellular internalization of PolyCD@Ada-Rhod/DCF (within two hours) without significant cytotoxicity in primary human bone marrow-derived mesenchymal stromal cells (hMSCs). Finally, polyCD@Ada-Rhod/DCF significantly suppressed IL-1β production in hMSCs, revealing the anti-inflammatory properties of these nanoassemblies. With these premises, this study might open novel routes to exploit original CD-based nanobiomaterials for the treatment of osteoarticular diseases.
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Affiliation(s)
- Annalaura Cordaro
- CNR-ISMN, Istituto per lo Studio dei Materiali Nanostrutturati, V. le F. Stagno d’Alcontres 31, 98166 Messina, Italy; (A.C.); (R.Z.)
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, Università di Messina, V. le F. Stagno d’Alcontres 31, 98166 Messina, Italy
| | - Roberto Zagami
- CNR-ISMN, Istituto per lo Studio dei Materiali Nanostrutturati, V. le F. Stagno d’Alcontres 31, 98166 Messina, Italy; (A.C.); (R.Z.)
| | - Milo Malanga
- CycloLab, Illatos út 7, H-1097 Budapest, Hungary;
| | - Jagadeesh Kumar Venkatesan
- Center of Experimental Orthopaedics, Saarland University Medical Center, Kirrbergerstr. Bldg 37, D-66421 Homburg/Saar, Germany; (J.K.V.); (M.C.)
| | - Carmen Alvarez-Lorenzo
- Departamento de Farmacología, Farmacia y Tecnología Farmacéutica, I+DFarma (GI-1645), Facultad de Farmacia and Health Research Institute of Santiago de Compostela (IDIS), Universidade de Santiago de Compostela, 15872 Santiago de Compostela, Spain;
| | - Magali Cucchiarini
- Center of Experimental Orthopaedics, Saarland University Medical Center, Kirrbergerstr. Bldg 37, D-66421 Homburg/Saar, Germany; (J.K.V.); (M.C.)
| | - Anna Piperno
- Dipartimento di Scienze Chimiche, Biologiche, Farmaceutiche ed Ambientali, Università di Messina, V. le F. Stagno d’Alcontres 31, 98166 Messina, Italy
- Correspondence: (A.P.); (A.M.)
| | - Antonino Mazzaglia
- CNR-ISMN, Istituto per lo Studio dei Materiali Nanostrutturati, V. le F. Stagno d’Alcontres 31, 98166 Messina, Italy; (A.C.); (R.Z.)
- Correspondence: (A.P.); (A.M.)
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Kaur K, Jindal R. Comparative studies of directly loaded and cyclodextrin-mediated release of Theophylline and evaluation of biodegradation studies of HPNs. Polym Bull (Berl) 2020. [DOI: 10.1007/s00289-020-03323-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Wójcik J, Ejchart A, Nowakowski M. Shape adaptation of quinine in cyclodextrin cavities: NMR studies. Phys Chem Chem Phys 2019; 21:6925-6934. [DOI: 10.1039/c9cp00590k] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Complex formation between quinine and natural cyclodextrins (CD) was studied using NMR spectroscopy.
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Affiliation(s)
- Jacek Wójcik
- Institute of Biochemistry and Biophysics
- Polish Academy of Sciences
- 02-106 Warszawa
- Poland
| | - Andrzej Ejchart
- Institute of Biochemistry and Biophysics
- Polish Academy of Sciences
- 02-106 Warszawa
- Poland
| | - Michał Nowakowski
- Faculty of Chemistry
- Biological and Chemical Research Centre
- University of Warsaw
- 02-089 Warsaw
- Poland
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Choi JM, Cho E, Lee B, Jeong D, Choi Y, Yu JH, Jung S. Enhancing bio-availability of β-naphthoflavone by supramolecular complexation with 6,6′-thiobis(methylene)-β-cyclodextrin dimer. Carbohydr Polym 2016; 151:40-50. [DOI: 10.1016/j.carbpol.2016.05.046] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2016] [Revised: 05/12/2016] [Accepted: 05/13/2016] [Indexed: 01/26/2023]
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Das S, Subuddhi U. Controlled and targeted delivery of diclofenac sodium to the intestine from pH-Responsive chitosan/poly(vinyl alcohol) interpenetrating polymeric network hydrogels. POLYMER SCIENCE SERIES A 2016. [DOI: 10.1134/s0965545x16020048] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Das S, Subuddhi U. Studies on the complexation of diclofenac sodium with β–cyclodextrin: Influence of method of preparation. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2015.07.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Floare C, Pirnau A, Bogdan M. 1H NMR spectroscopic characterization of inclusion complexes of tolfenamic and flufenamic acids with β-cyclodextrin. J Mol Struct 2013. [DOI: 10.1016/j.molstruc.2012.11.021] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Spada G, Gavini E, Cossu M, Rassu G, Carta A, Giunchedi P. Evaluation of the effect of hydroxypropyl-β-cyclodextrin on topical administration of milk thistle extract. Carbohydr Polym 2013; 92:40-7. [PMID: 23218263 DOI: 10.1016/j.carbpol.2012.09.018] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2012] [Revised: 09/07/2012] [Accepted: 09/08/2012] [Indexed: 11/16/2022]
Abstract
Two water in oil emulsions composed by eudermic ingredients as glycerin, cocoa butter, almond oil and a variety of lipids, were enriched respectively with milk thistle dry extract (MT) or with a binary complex composed by MT and hydroxypropyl-β-cyclodextrin (HP) (1:4 w/w) correspondent to 1% (w/w) in sylimarine in order to obtain two different emulsions designed for the skin delivery and determine influence of hydroxypropyl-β-cyclodextrin on the extract delivery and permeation. Uv-vis spectrophotometric analyses demonstrated that phytocomplex formation influences the finding of MT after the complexation process and the in vitro antioxidant activity. Further in vitro and ex vivo experiments demonstrated that the penetration capability of MT from formulations is strictly influenced by the phytocomplex able to control MT permeation; moreover phytocomplex increases flavonoids stability during the in vitro tests. Additionally, in vivo studies showed that the penetration into the stratum corneum of the active ingredients is effectively achieved by the phytocomplex formation, in fact about 80% of MT is absorbed by the skin along 1h despite the 30% of MT not complexed absorbed during the same period.
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Affiliation(s)
- Gianpiera Spada
- Department of Chemistry and Pharmacy, University of Sassari, via Muroni 23/a, 07100 Sassari, Italy
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The complexation of flurbiprofen with β-cyclodextrin: a NMR study in aqueous solution. J INCL PHENOM MACRO 2012. [DOI: 10.1007/s10847-012-0277-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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11
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Cruickshank DL, Bogdan M, Fărcas SI, Bourne SA, Caira MR. Investigation of the inclusion of the herbicide cycluron in native cyclodextrins by X-ray diffraction, nuclear magnetic resonance spectroscopy and isothermal titration calorimetry. Supramol Chem 2012. [DOI: 10.1080/10610278.2012.676180] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Dyanne L. Cruickshank
- a Department of Chemistry , University of Cape Town , Rondebosch , 7701 , South Africa
| | - Mircea Bogdan
- b National Institute for Research and Development of Isotopic and Molecular Technologies , P.O. Box 700, Cluj-Napoca , RO-3400 , Romania
| | - Sorin I. Fărcas
- b National Institute for Research and Development of Isotopic and Molecular Technologies , P.O. Box 700, Cluj-Napoca , RO-3400 , Romania
| | - Susan A. Bourne
- a Department of Chemistry , University of Cape Town , Rondebosch , 7701 , South Africa
| | - Mino R. Caira
- a Department of Chemistry , University of Cape Town , Rondebosch , 7701 , South Africa
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Zughul MB. Rigorous nonlinear regression analysis of phase solubility diagrams to obtain complex stoichiometry and true thermodynamic drug-cyclodextrin complexation parameters. J INCL PHENOM MACRO 2007. [DOI: 10.1007/s10847-006-9244-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Inclusion complexation of diclofenac with natural and modified cyclodextrins explored through phase solubility, 1H-NMR and molecular modeling studies. J INCL PHENOM MACRO 2007. [DOI: 10.1007/s10847-006-9241-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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