351
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Kono H. Characterization and properties of carboxymethyl cellulose hydrogels crosslinked by polyethylene glycol. Carbohydr Polym 2014; 106:84-93. [PMID: 24721054 DOI: 10.1016/j.carbpol.2014.02.020] [Citation(s) in RCA: 117] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2013] [Revised: 01/31/2014] [Accepted: 02/05/2014] [Indexed: 10/25/2022]
Abstract
Novel hydrogels were prepared from carboxymethyl cellulose (CMC) sodium salt by crosslinking with polyethylene glycol diglycidyl ether (PEGDE). The detailed structures of the hydrogels were determined via FTIR and solid-state NMR spectroscopic analyses. Increasing the feed ratio of PEGDE to CMC in the reaction mixture led to an increase in the crosslinking degree, which enhanced the physical strength of the hydrogels. The hydrogels exhibited enzyme degradability, and after 3 days of incubation with cellulase, 62-28 wt% of the CMC in the hydrogel was degraded under the conditions employed in this study. In addition, the hydrogels exhibited protein adsorption and release abilities, and the amounts of proteins adsorbed on the hydrogels and the release profile of the proteins depended on the protein sizes and crosslinking degree of the hydrogels. These unique properties might enable the use of CMC-based hydrogels as drug delivery system carriers for protein-based drugs if the biological safety of the hydrogel can be verified.
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Affiliation(s)
- Hiroyuki Kono
- Department of Science and Engineering for Materials, Tomakomai National College of Technology, Nishikioka 443, Tomakomai, Hokkaido 059 1275, Japan.
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352
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Demitri C, Giuri A, Raucci MG, Giugliano D, Madaghiele M, Sannino A, Ambrosio L. Preparation and characterization of cellulose-based foams via microwave curing. Interface Focus 2014; 4:20130053. [PMID: 24501679 DOI: 10.1098/rsfs.2013.0053] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
In this work, a mixture of a sodium salt of carboxymethylcellulose (CMCNa) and polyethylene glycol diacrylate (PEGDA700) was used for the preparation of a microporous structure by using the combination of two different procedures. First, physical foaming was induced using Pluronic as a blowing agent, followed by a chemical stabilization. This second step was carried out by means of an azobis(2-methylpropionamidine)dihydrochloride as the thermoinitiator (TI). This reaction was activated by heating the sample homogeneously using a microwave generator. Finally, the influence of different CMCNa and PEGDA700 ratios on the final properties of the foams was investigated. The viscosity, water absorption capacity, elastic modulus and porous structure were evaluated for each sample. In addition, preliminary biological characterization was carried out with the aim to prove the biocompatibility of the resulting material. The foam, including 20% of PEGDA700 in the mixture, demonstrated higher viscosity and stability before thermo-polymerization. In addition, increased water absorption capacity, mechanical resistance and a more uniform microporous structure were obtained for this sample. In particular, foam with 3% of CMCNa shows a hierarchical structure with open pores of different sizes. This morphology increased the properties of the foams. The full set of samples demonstrated an excellent biocompatibility profile with a good cell proliferation rate of more than 7 days.
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Affiliation(s)
- Christian Demitri
- Department of Engineering for Innovation , University of Salento , Campus Ecotekne, Via Monteroni, Lecce 73100 , Italy
| | - Antonella Giuri
- Department of Engineering for Innovation , University of Salento , Campus Ecotekne, Via Monteroni, Lecce 73100 , Italy
| | - Maria Grazia Raucci
- Institute of Composite and Biomedical Materials, National Research Council of Italy (IMCB-CNR) , Mostra d'Oltremare Padiglione 20, via J.F. Kennedy 54, Naples 80125 , Italy
| | - Daniela Giugliano
- Institute of Composite and Biomedical Materials, National Research Council of Italy (IMCB-CNR) , Mostra d'Oltremare Padiglione 20, via J.F. Kennedy 54, Naples 80125 , Italy
| | - Marta Madaghiele
- Department of Engineering for Innovation , University of Salento , Campus Ecotekne, Via Monteroni, Lecce 73100 , Italy
| | - Alessandro Sannino
- Department of Engineering for Innovation , University of Salento , Campus Ecotekne, Via Monteroni, Lecce 73100 , Italy
| | - Luigi Ambrosio
- Department of Chemicals Science and Materials Technology , National Research Council of Italy (DSCTM-CNR) , Piazzale Aldo Moro 7, Rome 00185 , Italy
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353
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Himmelein S, Lewe V, Stuart MCA, Ravoo BJ. A carbohydrate-based hydrogel containing vesicles as responsive non-covalent cross-linkers. Chem Sci 2014. [DOI: 10.1039/c3sc52964a] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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354
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Sawut A, Yimit M, Sun W, Nurulla I. Photopolymerisation and characterization of maleylatedcellulose-g-poly(acrylic acid) superabsorbent polymer. Carbohydr Polym 2014; 101:231-9. [DOI: 10.1016/j.carbpol.2013.09.054] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2013] [Revised: 09/10/2013] [Accepted: 09/16/2013] [Indexed: 10/26/2022]
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355
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Singh B, Sharma V. Influence of polymer network parameters of tragacanth gum-based pH responsive hydrogels on drug delivery. Carbohydr Polym 2014; 101:928-40. [DOI: 10.1016/j.carbpol.2013.10.022] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2013] [Revised: 09/20/2013] [Accepted: 10/07/2013] [Indexed: 10/26/2022]
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356
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Qian H, Wang X, Yuan K, Xie C, Wu W, Jiang X, Hu L. Delivery of doxorubicin in vitro and in vivo using bio-reductive cellulose nanogels. Biomater Sci 2014; 2:220-232. [DOI: 10.1039/c3bm60176e] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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357
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Carrick C, Larsson PA, Brismar H, Aidun C, Wågberg L. Native and functionalized micrometre-sized cellulose capsules prepared by microfluidic flow focusing. RSC Adv 2014. [DOI: 10.1039/c3ra47803c] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Schematic illustration of the formation of a regenerated cellulose capsule from a double emulsion using microfluidic flow focusing and isopropanol as precipitating solvent.
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Affiliation(s)
- Christopher Carrick
- KTH Royal Institute of Technology
- School of Chemical Science and Engineering
- Department of Fibre and Polymer Technology
- SE-100 44 Stockholm, Sweden
| | - Per A. Larsson
- KTH Royal Institute of Technology
- School of Chemical Science and Engineering
- Department of Fibre and Polymer Technology
- SE-100 44 Stockholm, Sweden
| | - Hjalmar Brismar
- KTH Royal Institute of Technology
- School of Engineering Sciences
- Department of Applied Physics
- Sci Life Lab
- S-10691 Stockholm, Sweden
| | - Cyrus Aidun
- Georgia Inst Technol
- GW Woodruff Sch Mech Engn
- Atlanta, USA
| | - Lars Wågberg
- KTH Royal Institute of Technology
- School of Chemical Science and Engineering
- Department of Fibre and Polymer Technology
- SE-100 44 Stockholm, Sweden
- KTH Royal Institute of Technology
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358
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Garner J, Park K. Chemically Modified Natural Polysaccharides to Form Gels. POLYSACCHARIDES 2014. [DOI: 10.1007/978-3-319-03751-6_31-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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359
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Anirudhan T, Rejeena S. Poly(methacrylic acid-co-vinyl sulfonic acid)-grafted-magnetite/nanocellulose superabsorbent composite for the selective recovery and separation of immunoglobulin from aqueous solutions. Sep Purif Technol 2013. [DOI: 10.1016/j.seppur.2013.08.019] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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360
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Fernandes EM, Pires RA, Mano JF, Reis RL. Bionanocomposites from lignocellulosic resources: Properties, applications and future trends for their use in the biomedical field. Prog Polym Sci 2013. [DOI: 10.1016/j.progpolymsci.2013.05.013] [Citation(s) in RCA: 109] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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361
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Proliferation and osteoblastic differentiation of hMSCs on cellulose-based hydrogels. J Appl Biomater Funct Mater 2013; 10:302-7. [PMID: 23242882 DOI: 10.5301/jabfm.2012.10366] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/23/2012] [Indexed: 11/20/2022] Open
Abstract
PURPOSE The aim of this project was to study the proliferation and differentiation of human Mesenchymal Stem Cells (hMSCs) onto a cellulose-based hydrogel for bone tissue engineering. METHODS Modified-cellulose hydrogel was prepared via double esterification crosslinking using citric acid. The response of human Mesenchymal Stem Cells (hMSCs) in terms of cell proliferation and differentiation into osteoblastic phenotype was evaluated by using Alamar blue assay and Alkaline phosphatase activity. RESULTS The results showed that CMCNa and CMCNa_CA have no negative effect on hMSC, adhesion and proliferation. Moreover, the increase of the ALP expression for CMCNa_CA confirms the ability of the hydrogels to support the osteoblastic differentiation. CONCLUSIONS The cellulose-based hydrogels have a potential application as filler in bone tissue regeneration.
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362
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Zhou Y, Fu S, Zhang L, Zhan H. Superabsorbent nanocomposite hydrogels made of carboxylated cellulose nanofibrils and CMC-g-p(AA-co-AM). Carbohydr Polym 2013; 97:429-35. [DOI: 10.1016/j.carbpol.2013.04.088] [Citation(s) in RCA: 114] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2013] [Revised: 04/09/2013] [Accepted: 04/26/2013] [Indexed: 10/26/2022]
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363
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Dong H, Snyder JF, Williams KS, Andzelm JW. Cation-Induced Hydrogels of Cellulose Nanofibrils with Tunable Moduli. Biomacromolecules 2013; 14:3338-45. [DOI: 10.1021/bm400993f] [Citation(s) in RCA: 241] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Hong Dong
- U.S. Army Research
Laboratory, Aberdeen Proving Ground, Maryland 21005, United States
- Bowhead Science and Technology LLC, Belcamp, Maryland 21017, United
States
| | - James F. Snyder
- U.S. Army Research
Laboratory, Aberdeen Proving Ground, Maryland 21005, United States
| | - Kristen S. Williams
- U.S. Army Research
Laboratory, Aberdeen Proving Ground, Maryland 21005, United States
| | - Jan W. Andzelm
- U.S. Army Research
Laboratory, Aberdeen Proving Ground, Maryland 21005, United States
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364
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Buchtová N, Réthoré G, Boyer C, Guicheux J, Rambaud F, Vallé K, Belleville P, Sanchez C, Chauvet O, Weiss P, Le Bideau J. Nanocomposite hydrogels for cartilage tissue engineering: mesoporous silica nanofibers interlinked with siloxane derived polysaccharide. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2013; 24:1875-1884. [PMID: 23666665 DOI: 10.1007/s10856-013-4951-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2013] [Accepted: 04/30/2013] [Indexed: 06/02/2023]
Abstract
Injectable materials for mini-invasive surgery of cartilage are synthesized and thoroughly studied. The concept of these hybrid materials is based on providing high enough mechanical performances along with a good medium for chondrocytes proliferation. The unusual nanocomposite hydrogels presented herein are based on siloxane derived hydroxypropylmethylcellulose (Si-HPMC) interlinked with mesoporous silica nanofibers. The mandatory homogeneity of the nanocomposites is checked by fluorescent methods, which show that the silica nanofibres dispersion is realized down to nanometric scale, suggesting an efficient immobilization of the silica nanofibres onto the Si-HPMC scaffold. Such dispersion and immobilization are reached thanks to the chemical affinity between the hydrophilic silica nanofibers and the pendant silanolate groups of the Si-HPMC chains. Tuning the amount of nanocharges allows tuning the resulting mechanical features of these injectable biocompatible hybrid hydrogels. hASC stem cells and SW1353 chondrocytic cells viability is checked within the nanocomposite hydrogels up to 3 wt% of silica nanofibers.
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Affiliation(s)
- Nela Buchtová
- Institut des Matériaux Jean Rouxel (IMN), CNRS UMR 6502, Université de Nantes, 2 rue de la Houssinière, B.P. 32229, 44322, Nantes Cedex 3, France
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365
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Kelly JA, Shukaliak AM, Cheung CCY, Shopsowitz KE, Hamad WY, MacLachlan MJ. Responsive Photonic Hydrogels Based on Nanocrystalline Cellulose. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201302687] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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366
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Kelly JA, Shukaliak AM, Cheung CCY, Shopsowitz KE, Hamad WY, MacLachlan MJ. Responsive photonic hydrogels based on nanocrystalline cellulose. Angew Chem Int Ed Engl 2013; 52:8912-6. [PMID: 23881841 DOI: 10.1002/anie.201302687] [Citation(s) in RCA: 186] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2013] [Revised: 05/24/2013] [Indexed: 11/09/2022]
Affiliation(s)
- Joel A Kelly
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC, V6T 1Z1, Canada
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367
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Cena RB, Park JG, Kim HJ, Son KY, Kim DS, Kang MI, Park SI, Moon DG, Yang DY, Yu DS, Lee JI, Cho KO. Effects of crosslinked dextran in hydroxylpropyl methylcellulose on soft tissue augmentation in rats. J Biomed Mater Res B Appl Biomater 2013; 102:131-40. [DOI: 10.1002/jbm.b.32989] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2012] [Revised: 03/18/2013] [Accepted: 05/26/2013] [Indexed: 11/10/2022]
Affiliation(s)
- Rohani B. Cena
- Laboratory of Veterinary Pathology, College of Veterinary Medicine, Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Jun-Gyu Park
- Laboratory of Veterinary Pathology, College of Veterinary Medicine, Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Hyun-Jeong Kim
- Laboratory of Veterinary Pathology, College of Veterinary Medicine, Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Kyu-Yeol Son
- Laboratory of Veterinary Pathology, College of Veterinary Medicine, Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Deok-Song Kim
- Laboratory of Veterinary Pathology, College of Veterinary Medicine, Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Mun-Il Kang
- Laboratory of Veterinary Pathology, College of Veterinary Medicine, Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Sang-Ik Park
- Laboratory of Veterinary Pathology, College of Veterinary Medicine, Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Du Geon Moon
- Department of Urology; Korea University Guro Hospital; Seoul 152-703 Republic of Korea
| | - Dae Yul Yang
- Department of Urology; Kangdong Sacred Heart Hospital, Hallym University; Seoul 134-701 Republic of Korea
| | - Dong Soo Yu
- Department of Dermatology; College of Medicine, Catholic University of Korea; Uijongbu 480-717 Republic of Korea
| | - Jae Il Lee
- Laboratory of Veterinary Public Health, College of Veterinary Medicine, Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Kyoung-Oh Cho
- Laboratory of Veterinary Pathology, College of Veterinary Medicine, Chonnam National University; Gwangju 500-757 Republic of Korea
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368
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Synthesis and properties of regenerated cellulose-based hydrogels with high strength and transparency for potential use as an ocular bandage. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2013; 33:3069-76. [DOI: 10.1016/j.msec.2013.03.037] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2012] [Revised: 03/16/2013] [Accepted: 03/24/2013] [Indexed: 11/19/2022]
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369
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Moura LIF, Dias AMA, Carvalho E, de Sousa HC. Recent advances on the development of wound dressings for diabetic foot ulcer treatment--a review. Acta Biomater 2013; 9:7093-114. [PMID: 23542233 DOI: 10.1016/j.actbio.2013.03.033] [Citation(s) in RCA: 462] [Impact Index Per Article: 42.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2012] [Revised: 03/06/2013] [Accepted: 03/21/2013] [Indexed: 12/13/2022]
Abstract
Diabetic foot ulcers (DFUs) are a chronic, non-healing complication of diabetes that lead to high hospital costs and, in extreme cases, to amputation. Diabetic neuropathy, peripheral vascular disease, abnormal cellular and cytokine/chemokine activity are among the main factors that hinder diabetic wound repair. DFUs represent a current and important challenge in the development of novel and efficient wound dressings. In general, an ideal wound dressing should provide a moist wound environment, offer protection from secondary infections, remove wound exudate and promote tissue regeneration. However, no existing dressing fulfills all the requirements associated with DFU treatment and the choice of the correct dressing depends on the wound type and stage, injury extension, patient condition and the tissues involved. Currently, there are different types of commercially available wound dressings that can be used for DFU treatment which differ on their application modes, materials, shape and on the methods employed for production. Dressing materials can include natural, modified and synthetic polymers, as well as their mixtures or combinations, processed in the form of films, foams, hydrocolloids and hydrogels. Moreover, wound dressings may be employed as medicated systems, through the delivery of healing enhancers and therapeutic substances (drugs, growth factors, peptides, stem cells and/or other bioactive substances). This work reviews the state of the art and the most recent advances in the development of wound dressings for DFU treatment. Special emphasis is given to systems employing new polymeric biomaterials, and to the latest and innovative therapeutic strategies and delivery approaches.
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Affiliation(s)
- Liane I F Moura
- Center for Neuroscience and Cell Biology, University of Coimbra, 3004-517 Coimbra, Portugal
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370
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Preparation of quercetin and rutin-loaded ceramide liposomes and drug-releasing effect in liposome-in-hydrogel complex system. Biochem Biophys Res Commun 2013; 435:361-6. [DOI: 10.1016/j.bbrc.2013.04.093] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Accepted: 04/23/2013] [Indexed: 10/26/2022]
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371
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Hezaveh H, Muhamad II. Effect of MgO nanofillers on burst release reduction from hydrogel nanocomposites. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2013; 24:1443-1453. [PMID: 23515904 DOI: 10.1007/s10856-013-4914-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2012] [Accepted: 03/10/2013] [Indexed: 06/01/2023]
Abstract
In this study, MgO nanoparticles are applied to control the initial burst release by modification of matrix structure, thereby affecting the release mechanism. The effects of MgO nanofiller loading on the in vitro release of a model drug are investigated. Surface topography and release kinetics of hydrogel nanocomposites are also studied in order to have better insight into the release mechanism. It was found that the incorporation of MgO nanofillers can significantly decrease the initial burst release. The effect of genipin (GN) on burst release was also compared with MgO nanoparticles, and it was found that the impact of MgO on burst release reduction is more obvious than GN; however, GN cross-linking caused greater final release compared to blanks and nanocomposites. To confirm the capability of nanocomposite hydrogels to reduce burst release, the release of β-carotene in Simulated Gastric Fluid and Simulated Intestinal Fluid was also carried out. Thus, the application of MgO nanoparticles seems to be a promising strategy to control burst release.
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Affiliation(s)
- Hadi Hezaveh
- Faculty of Chemical Engineering, Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, Malaysia
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372
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Buyanov AL, Gofman IV, Khripunov AK, Tkachenko AA, Ushakova EE. High-strength biocompatible hydrogels based on poly(acrylamide) and cellulose: Synthesis, mechanical properties and perspectives for use as artificial cartilage. POLYMER SCIENCE SERIES A 2013. [DOI: 10.1134/s0965545x13050027] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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373
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Singh N, Rahatekar SS, Koziol KKK, Ng TS, Patil AJ, Mann S, Hollander AP, Kafienah W. Directing chondrogenesis of stem cells with specific blends of cellulose and silk. Biomacromolecules 2013; 14:1287-98. [PMID: 23534615 DOI: 10.1021/bm301762p] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Biomaterials that can stimulate stem cell differentiation without growth factor supplementation provide potent and cost-effective scaffolds for regenerative medicine. We hypothesize that a scaffold prepared from cellulose and silk blends can direct stem cell chondrogenic fate. We systematically prepared cellulose blends with silk at different compositions using an environmentally benign processing method based on ionic liquids as a common solvent. We tested the effect of blend compositions on the physical properties of the materials as well as on their ability to support mesenchymal stem cell (MSC) growth and chondrogenic differentiation. The stiffness and tensile strength of cellulose was significantly reduced by blending with silk. The characterized materials were tested using MSCs derived from four different patients. Growing MSCs on a specific blend combination of cellulose and silk in a 75:25 ratio significantly upregulated the chondrogenic marker genes SOX9, aggrecan, and type II collagen in the absence of specific growth factors. This chondrogenic effect was neither found with neat cellulose nor the cellulose/silk 50:50 blend composition. No adipogenic or osteogenic differentiation was detected on the blends, suggesting that the cellulose/silk 75:25 blend induced specific stem cell differentiation into the chondrogenic lineage without addition of the soluble growth factor TGF-β. The cellulose/silk blend we identified can be used both for in vitro tissue engineering and as an implantable device for stimulating endogenous stem cells to initiate cartilage repair.
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Affiliation(s)
- Nandita Singh
- School of Cellular and Molecular Medicine, Advanced Composites Centre for Innovation and Science (ACCIS), Aerospace Engineering, University of Bristol, Bristol BS8 1TD, United Kingdom
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374
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Anirudhan TS, Rejeena SR. Selective adsorption of hemoglobin using polymer-grafted-magnetite nanocellulose composite. Carbohydr Polym 2013; 93:518-27. [DOI: 10.1016/j.carbpol.2012.11.104] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2012] [Revised: 11/24/2012] [Accepted: 11/26/2012] [Indexed: 10/27/2022]
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375
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Qiu X, Hu S. "Smart" Materials Based on Cellulose: A Review of the Preparations, Properties, and Applications. MATERIALS (BASEL, SWITZERLAND) 2013; 6:738-781. [PMID: 28809338 PMCID: PMC5512797 DOI: 10.3390/ma6030738] [Citation(s) in RCA: 197] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/24/2012] [Revised: 02/19/2013] [Accepted: 02/21/2013] [Indexed: 11/16/2022]
Abstract
Cellulose is the most abundant biomass material in nature, and possesses some promising properties, such as mechanical robustness, hydrophilicity, biocompatibility, and biodegradability. Thus, cellulose has been widely applied in many fields. "Smart" materials based on cellulose have great advantages-especially their intelligent behaviors in reaction to environmental stimuli-and they can be applied to many circumstances, especially as biomaterials. This review aims to present the developments of "smart" materials based on cellulose in the last decade, including the preparations, properties, and applications of these materials. The preparations of "smart" materials based on cellulose by chemical modifications and physical incorporating/blending were reviewed. The responsiveness to pH, temperature, light, electricity, magnetic fields, and mechanical forces, etc. of these "smart" materials in their different forms such as copolymers, nanoparticles, gels, and membranes were also reviewed, and the applications as drug delivery systems, hydrogels, electronic active papers, sensors, shape memory materials and smart membranes, etc. were also described in this review.
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Affiliation(s)
- Xiaoyun Qiu
- Department of Environmental Sciences & Engineering, College of Resources & Environmental Sciences, China Agricultural University, Beijing 100193, China.
| | - Shuwen Hu
- Department of Environmental Sciences & Engineering, College of Resources & Environmental Sciences, China Agricultural University, Beijing 100193, China.
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376
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Lin N, Dufresne A. Supramolecular Hydrogels from In Situ Host–Guest Inclusion between Chemically Modified Cellulose Nanocrystals and Cyclodextrin. Biomacromolecules 2013; 14:871-80. [DOI: 10.1021/bm301955k] [Citation(s) in RCA: 167] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Ning Lin
- Grenoble Institute of Technology (Grenoble INP), The International School of Paper, Print Media and Biomaterials (Pagora), CS10065, 38402
Saint Martin d’Hères Cedex, France
| | - Alain Dufresne
- Grenoble Institute of Technology (Grenoble INP), The International School of Paper, Print Media and Biomaterials (Pagora), CS10065, 38402
Saint Martin d’Hères Cedex, France
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377
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Bajpai S, Banger P. Photopolymerized pH-sensitive semi-IPN: Synthesis, water uptake analysis, and preliminary drug release study. POLYM ENG SCI 2013. [DOI: 10.1002/pen.23484] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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378
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Potential of Cellulose-Based Superabsorbent Hydrogels as Water Reservoir in Agriculture. INT J POLYM SCI 2013. [DOI: 10.1155/2013/435073] [Citation(s) in RCA: 136] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The present work deals with the development of a biodegradable superabsorbent hydrogel, based on cellulose derivatives, for the optimization of water resources in agriculture, horticulture and, more in general, for instilling a wiser and savvier approach to water consumption. The sorption capability of the proposed hydrogel was firstly assessed, with specific regard to two variables that might play a key role in the soil environment, that is, ionic strength and pH. Moreover, a preliminary evaluation of the hydrogel potential as water reservoir in agriculture was performed by using the hydrogel in experimental greenhouses, for the cultivation of tomatoes. The soil-water retention curve, in the presence of different hydrogel amounts, was also analysed. The preliminary results showed that the material allowed an efficient storage and sustained release of water to the soil and the plant roots. Although further investigations should be performed to completely characterize the interaction between the hydrogel and the soil, such findings suggest that the envisaged use of the hydrogel on a large scale might have a revolutionary impact on the optimization of water resources management in agriculture.
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379
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Akar E, Altınışık A, Seki Y. Preparation of pH- and ionic-strength responsive biodegradable fumaric acid crosslinked carboxymethyl cellulose. Carbohydr Polym 2012; 90:1634-41. [DOI: 10.1016/j.carbpol.2012.07.043] [Citation(s) in RCA: 99] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2012] [Revised: 07/10/2012] [Accepted: 07/16/2012] [Indexed: 11/30/2022]
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380
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Ni B, Lü S, Liu M. Novel Multinutrient Fertilizer and Its Effect on Slow Release, Water Holding, and Soil Amending. Ind Eng Chem Res 2012. [DOI: 10.1021/ie3003304] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Boli Ni
- State Key
Laboratory of Applied Organic Chemistry,
Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization
of Gansu Province and Department of Chemistry, Lanzhou University, Lanzhou 730000, People’s Republic
of China
| | - Shaoyu Lü
- State Key
Laboratory of Applied Organic Chemistry,
Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization
of Gansu Province and Department of Chemistry, Lanzhou University, Lanzhou 730000, People’s Republic
of China
| | - Mingzhu Liu
- State Key
Laboratory of Applied Organic Chemistry,
Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization
of Gansu Province and Department of Chemistry, Lanzhou University, Lanzhou 730000, People’s Republic
of China
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381
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Anirudhan T, Rejeena S. Adsorption and hydrolytic activity of trypsin on a carboxylate-functionalized cation exchanger prepared from nanocellulose. J Colloid Interface Sci 2012; 381:125-36. [DOI: 10.1016/j.jcis.2012.05.024] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2012] [Revised: 05/10/2012] [Accepted: 05/11/2012] [Indexed: 10/28/2022]
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382
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Xia Z, Patchan M, Maranchi J, Elisseeff J, Trexler M. Determination of crosslinking density of hydrogels prepared from microcrystalline cellulose. J Appl Polym Sci 2012. [DOI: 10.1002/app.38052] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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383
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Hezaveh H, Muhamad II. The effect of nanoparticles on gastrointestinal release from modified κ-carrageenan nanocomposite hydrogels. Carbohydr Polym 2012; 89:138-45. [DOI: 10.1016/j.carbpol.2012.02.062] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2012] [Revised: 02/20/2012] [Accepted: 02/22/2012] [Indexed: 11/24/2022]
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384
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Hezaveh H, Muhamad II. Impact of metal oxide nanoparticles on oral release properties of pH-sensitive hydrogel nanocomposites. Int J Biol Macromol 2012; 50:1334-40. [DOI: 10.1016/j.ijbiomac.2012.03.017] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2012] [Revised: 03/18/2012] [Accepted: 03/21/2012] [Indexed: 10/28/2022]
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385
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Abstract
The development of natural biomaterials is not regarded as a new area of science, but has existed for centuries. The use of natural products as a biomaterial is currently undergoing a renaissance in the biomedical field. The major limitations of natural biomaterials are due to the immunogenic response that can occur following implantation and the lot-to-lot variability in molecular structure associated with animal sourcing. The chemical stability and biocompatibility of natural products in the body greatly accounts for their utilization in recent times. The paper succinctly defines biomaterials in terms of natural products and also that natural products as materials in biomedical fields are considerably versatile and promising. The various types of natural products and forms of biomaterials are highlighted. Three main areas of applications of natural products as materials in medicine are described, namely, wound management products, drug delivery systems, and tissue engineering. This paper presents a brief history of natural products as biomaterials, various types of natural biomaterials, properties, demand and economic importance, and the area of application of natural biomaterials in recent times.
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Affiliation(s)
- Oladeji O. Ige
- Department of Materials Science and Engineering, Obafemi Awolowo University, Ile-Ife 220282, Nigeria
| | - Lasisi E. Umoru
- Department of Materials Science and Engineering, Obafemi Awolowo University, Ile-Ife 220282, Nigeria
| | - Sunday Aribo
- Department of Metallurgical and Materials Engineering, Federal University of Technology, Akure 340252, Nigeria
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386
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New cellulose–lignin hydrogels and their application in controlled release of polyphenols. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2012. [DOI: 10.1016/j.msec.2011.11.018] [Citation(s) in RCA: 131] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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387
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Oprea AM, Profire L, Lupusoru CE, Ghiciuc CM, Ciolacu D, Vasile C. Synthesis and characterization of some cellulose/chondroitin sulphate hydrogels and their evaluation as carriers for drug delivery. Carbohydr Polym 2012; 87:721-729. [PMID: 34663027 DOI: 10.1016/j.carbpol.2011.08.052] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2011] [Revised: 08/05/2011] [Accepted: 08/18/2011] [Indexed: 02/07/2023]
Abstract
Mixed hydrogels based on natural, biodegradable and biocompatible polysaccharides, such as cellulose (C) and chondroitin sulphate (CS) in various mixing ratios were prepared by a crosslinking technique and characterized by swelling behaviour, FTIR spectroscopy, scanning electron microscopy, toxicity and biocompatibility tests. The mixed cellulose/chondroitin sulphate hydrogels have been loaded with 7-[2-nitroxiacetyl-oxy-3-(4-acetyl-amino-phenoxy)-propyl]-8-morpholino-1,3-dimethyl-xanthine, a novel nitric oxide donor compound with a lower toxicity and a higher anti-inflammatory activity than its parent molecules, paracetamol and theophylline. Swelling and release kinetics have been also studied. It has been established that an increase of CS content in hydrogels composition leads to a higher swelling ratio for all formulations and to a decreased released amount of nitric oxide donor compound. It has been found that the swelling occurs by an anomalous swelling mechanism, while the release of nitric oxide donor compound follows a diffusion controlled mechanism.
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Affiliation(s)
- Ana-Maria Oprea
- Romanian Academy, "P. Poni" Institute of Macromolecular Chemistry, Department of Physical Chemistry of Polymers, 41A Grigore Ghica Voda Alley, 700487, Iasi, Romania
| | - Lenuta Profire
- "Gr. T. Popa" Medicine and Pharmacy University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, 16 University Str., 700115 Iasi, Romania
| | - Catalina Elena Lupusoru
- "Gr. T. Popa" Medicine and Pharmacy University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, 16 University Str., 700115 Iasi, Romania
| | - Cristina Mihaela Ghiciuc
- "Gr. T. Popa" Medicine and Pharmacy University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, 16 University Str., 700115 Iasi, Romania
| | - Diana Ciolacu
- Romanian Academy, "P. Poni" Institute of Macromolecular Chemistry, Department of Physical Chemistry of Polymers, 41A Grigore Ghica Voda Alley, 700487, Iasi, Romania
| | - Cornelia Vasile
- Romanian Academy, "P. Poni" Institute of Macromolecular Chemistry, Department of Physical Chemistry of Polymers, 41A Grigore Ghica Voda Alley, 700487, Iasi, Romania.
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388
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Vashist A, Gupta Y, Ahmad S. Interpenetrating biopolymer network based hydrogels for an effective drug delivery system. Carbohydr Polym 2012. [DOI: 10.1016/j.carbpol.2011.09.030] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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389
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Parvathy PC, Jyothi AN. Synthesis, characterization and swelling behaviour of superabsorbent polymers from cassava starch-graft-poly(acrylamide). STARCH-STARKE 2011. [DOI: 10.1002/star.201100077] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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390
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Synthesis and application of new temperature-responsive hydrogels based on carboxymethyl and hydroxyethyl cellulose derivatives for the functional finishing of cotton knitwear. Carbohydr Polym 2011. [DOI: 10.1016/j.carbpol.2011.03.037] [Citation(s) in RCA: 86] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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391
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Dandekar PP, Jain R, Patil S, Dhumal R, Tiwari D, Sharma S, Vanage G, Patravale V. Curcumin-loaded hydrogel nanoparticles: application in anti-malarial therapy and toxicological evaluation. J Pharm Sci 2011; 99:4992-5010. [PMID: 20821383 DOI: 10.1002/jps.22191] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The present investigation involved preparation of hydrogel nanoparticles using a combination of hydroxyl propyl methyl cellulose and polyvinyl pyrrolidone. The objective was to exploit the size and hydrophilic nature of the formulated nanocarriers to enhance absorption and prolong the rapid clearance of curcumin due to possible evasion of the reticulo-endothelial system. Reproducible nanoparticles of size around 100 nm, a fairly narrow distribution and encapsulation efficiency of 72%, were produced by the solvent emulsion-evaporation technique. This optimized system was further subjected to freeze-drying. The freeze-dried product was readily reconstituted with distilled water. The reconstituted product exhibited a size and distribution similar to that before freeze-drying, drug content of greater than 99% and presence of amorphous drug when analyzed by differential scanning calorimetry (DSC) which may result in possible improved absorption of curcumin. In vivo anti-malarial studies revealed significant superior action of nanoparticles over curcumin control suggesting the possibility of the formulation being employed as an adjunct anti-malarial therapy along with the standard therapy. Acute and subacute toxicity studies confirmed the oral safety of the formulation. A battery of genotoxicity studies was conducted to evaluate the nongenotoxic potential of the developed formulation thus indicating the possibility of the formulation being employed for prolonged duration.
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Affiliation(s)
- Prajakta P Dandekar
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, N.P. Marg, Matunga, Mumbai 400019, Maharashtra, India
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392
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Wei B, Yang G, Hong F. Preparation and evaluation of a kind of bacterial cellulose dry films with antibacterial properties. Carbohydr Polym 2011. [DOI: 10.1016/j.carbpol.2010.12.017] [Citation(s) in RCA: 123] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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393
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Patra T, Pal A, Dey J. A smart supramolecular hydrogel of N(alpha)-(4-n-alkyloxybenzoyl)-L-histidine exhibiting pH-modulated properties. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2010; 26:7761-7767. [PMID: 20380403 DOI: 10.1021/la904540x] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Six L-histidine-based amphiphiles, N(alpha)-(4-n-alkyloxybenzoyl)-L-histidine of different hydrocarbon chain lengths, were designed, synthesized, and examined for their ability to gelate water. Four of members of this family of amphiphiles were observed to form thermoreversible hydrogels in a wide range of pH at room temperature. The structural variations were characterized by critical gelation concentration, gelation time, gel melting temperature (T(gs)), rheology, and electron microscopy. Among the amphiphiles, the n-octyl derivative showed better gelation ability in the studied pH range. The amphiphiles were found to have T(gs) higher than body temperature (37 degrees C) showing their stability. Also, relatively higher yield stress (>1000 Pa) values of the hydrogels show their higher strength. The effective gelator molecules self-assemble into fibrous structures. Scanning electron microscopic picture of the hydrogels revealed large ribbons with right-handed twist. Small-angle XRD and circular dichroism spectroscopy were also employed to characterize the hydrogels. It was observed that pi-pi stacking, hydrophobic interaction, amide hydrogen bonding, and solubility factor contribute to the stability and strength of the hydrogels.
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Affiliation(s)
- Trilochan Patra
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, India
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394
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Wang J, Wang W, Zheng Y, Wang A. Effects of modified vermiculite on the synthesis and swelling behaviors of hydroxyethyl cellulose-g-poly(acrylic acid)/vermiculite superabsorbent nanocomposites. JOURNAL OF POLYMER RESEARCH 2010. [DOI: 10.1007/s10965-010-9430-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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