51
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Hydroxypropyl Methylcellulose-Based Hydrogel Copolymeric for Controlled Delivery of Galantamine Hydrobromide in Dementia. Processes (Basel) 2020. [DOI: 10.3390/pr8111350] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The study aims to prepare a smart copolymeric for controlled delivery of Galantamine hydrobromide. The synthesis of the hydrogel was executed through free radical polymerization using HPMC (Hydroxypropyl methylcellulose) and pectin as polymers and acrylic acid as monomer. Cross-linking was performed by methylene bisacrylamide (MBA). HPMC-pectin-co-acrylic acid hydrogel was loaded with Galantamine hydrobromide (antidementia drug) as a model drug for treatment of Alzheimer based dementia. Formulated hydrogels (SN1–SN9) were characterized for Fourier transform-infrared spectroscopy, differential scanning calorimetry, thermogravimetric analysis, X-ray diffraction, and energy dispersive X-ray. Drug loading efficiency, gel fraction, measurements of porosity, and tensile strength were reported. Swelling and release studies were performed at pH 1.2 and 7.4. Drug liberation mechanism was evaluated by applying different release kinetic models. Galantamine hydrobromide was released from prepared hydrogels by Fickian release mechanism. Swelling, gel fraction, porosity, and drug release percentages were found to be dependent on hydroxypropyl methylcellulose, pectin, acrylic acid, and methylene bisacrylamide concentrations. By increasing HPMC amount, swelling was increased from 76.7% to 95.9%. Toxicity studies were conducted on albino male rabbits for a period of 14 days. Hematological and histopathological studies were carried out to evaluate safety level of hydrogel. Successfully prepared HPMC-pectin-co-acrylic acid hydrogel showed good swelling and release kinetics, which may help greatly in providing controlled release drug effect leading to enhanced patient compliance for dementia patients.
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52
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Abd El-Hady MM, Saeed SES. Antibacterial Properties and pH Sensitive Swelling of Insitu Formed Silver-Curcumin Nanocomposite Based Chitosan Hydrogel. Polymers (Basel) 2020; 12:polym12112451. [PMID: 33114003 PMCID: PMC7690720 DOI: 10.3390/polym12112451] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 10/15/2020] [Accepted: 10/21/2020] [Indexed: 11/18/2022] Open
Abstract
A simple method was used to prepare curcumin/silver nanocomposite based chitosan hydrogel. In an alkaline medium, chitosan and chitosan nanocomposite hydrogels were prepared using the physical crosslinking method. The prepared hydrogels were stable for a long period at room temperature. In one step, silver nanoparticles were prepared insitu using silver nitrate solution and curcumin oxide within the hydrogel network formation. In the meantime, curcumin compound served as both a reducing and stabilizing agent. The structure and surface morphology of nanocomposite hydrogels were characterized by FTIR, SEM, and EDX analysis confirmed the formation of silver nanoparticles within the hydrogel network. Moreover, Images of TEM showed a spherical shape of silver nanoparticles with an average size of 2–10 nm within the matrix of the hydrogel. The formation mechanism of nanocomposite based hydrogel was reported. Besides that, the effect of chitosan and silver nitrate concentrations were studied. The swelling capacity of the prepared nanocomposite hydrogels was also performed at different pH of 4, 7, and 9. From the experimental results, the swelling capacity of hydrogels depends on the concentrations of chitosan and silver nitrate. The prepared composite based hydrogel exceeds a higher swelling degree than chitosan hydrogels at low pH. The antibacterial activity of the nanocomposite hydrogels was also examined; the results showed that the prepared nanocomposite hydrogels outperformed the pure chitosan hydrogels. This shows them to be a promising material for the biomedical field as a wound dressing and drug release.
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Affiliation(s)
- M. M. Abd El-Hady
- Department of Physics, College of Science and Arts, Qassim University, Al Asyah, P.O. Box 6666, Buraidah 51452, Saudi Arabia
- National Research Centre, Textile Research Division, 33 El-Behoth Street, Dokki, P.O. Box 12622, Cairo 11461, Egypt
- Correspondence:
| | - S. El-Sayed Saeed
- Department of Chemistry, College of Science, Qassim University, Buraidah, Saudi Arabia P.O. Box 6666, Buraidah 51452, Saudi Arabia;
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53
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Su C, Liu J, Yang Z, Jiang L, Liu X, Shao W. UV-mediated synthesis of carboxymethyl cellulose/poly-N-isopropylacrylamide composite hydrogels with triple stimuli-responsive swelling performances. Int J Biol Macromol 2020; 161:1140-1148. [DOI: 10.1016/j.ijbiomac.2020.06.094] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 06/09/2020] [Accepted: 06/11/2020] [Indexed: 12/18/2022]
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54
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Bundjaja V, Santoso SP, Angkawijaya AE, Yuliana M, Soetaredjo FE, Ismadji S, Ayucitra A, Gunarto C, Ju YH, Ho MH. Fabrication of cellulose carbamate hydrogel-dressing with rarasaponin surfactant for enhancing adsorption of silver nanoparticles and antibacterial activity. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 118:111542. [PMID: 33255094 DOI: 10.1016/j.msec.2020.111542] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 09/07/2020] [Accepted: 09/19/2020] [Indexed: 02/05/2023]
Abstract
Bacterial contamination on external wounds is known to be a factor that prevents wound healing and triggers tissue damage. Hydrogel-dressings with antibacterial activity is a useful medical device to avoid this contamination, wherein the antibacterial activity can be provided via incorporation of silver nanoparticles (AgNPs). Contrary to the conventional two-step preparation of an AgNPs-loaded hydrogel (AgNPs@hydrogel), this work aims to establish a new and facile synthesis method employing the adsorption principle. Once AgNO3 adsorbed into active sites of the hydrogels, in situ reductions using NaBH4 was employed to produce AgNPs@hydrogel. The effect of surfactant addition on the AgNO3 loading and the antibacterial activity of the resulting hydrogel dressing was investigated. The outcome of this work indicates that the addition of rarasaponin not only can increase the loading of AgNPs on cellulose carbamate hydrogel (CCH) but also significantly enhance the antibacterial activity of the resulted hydrogel-dressing. Superior to the other studied surfactant, the loading capacity (LC) of AgNPs is found to be 10.15, 9.94, and 7.53 mg/g for CCH modified with rarasaponin, CTAB, and Tween80, respectively. These findings conclude that the addition of surfactant, especially rarasaponin, can effectively improve the loading of AgNPs onto hydrogel-dressing via adsorption and promote the antibacterial activity. Furthermore, the cytotoxic test shows that the hydrogel-dressings have good biocompatibility toward skin fibroblast cells.
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Affiliation(s)
- Vania Bundjaja
- Chemical Engineering Department, National Taiwan University of Science and Technology, #43, Sec. 4, Keelung Rd., Taipei 10607, Taiwan
| | - Shella Permatasari Santoso
- Chemical Engineering Department, National Taiwan University of Science and Technology, #43, Sec. 4, Keelung Rd., Taipei 10607, Taiwan; Department of Chemical Engineering, Widya Mandala Surabaya Catholic University, #37 Kalijudan Rd., Surabaya 60114, East Java, Indonesia.
| | - Artik Elisa Angkawijaya
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, #43, Sec. 4, Keelung Rd., Taipei 10607, Taiwan.
| | - Maria Yuliana
- Department of Chemical Engineering, Widya Mandala Surabaya Catholic University, #37 Kalijudan Rd., Surabaya 60114, East Java, Indonesia
| | - Felycia Edi Soetaredjo
- Chemical Engineering Department, National Taiwan University of Science and Technology, #43, Sec. 4, Keelung Rd., Taipei 10607, Taiwan; Department of Chemical Engineering, Widya Mandala Surabaya Catholic University, #37 Kalijudan Rd., Surabaya 60114, East Java, Indonesia
| | - Suryadi Ismadji
- Chemical Engineering Department, National Taiwan University of Science and Technology, #43, Sec. 4, Keelung Rd., Taipei 10607, Taiwan; Department of Chemical Engineering, Widya Mandala Surabaya Catholic University, #37 Kalijudan Rd., Surabaya 60114, East Java, Indonesia
| | - Aning Ayucitra
- Department of Chemical Engineering, Widya Mandala Surabaya Catholic University, #37 Kalijudan Rd., Surabaya 60114, East Java, Indonesia
| | - Chintya Gunarto
- Chemical Engineering Department, National Taiwan University of Science and Technology, #43, Sec. 4, Keelung Rd., Taipei 10607, Taiwan
| | - Yi-Hsu Ju
- Chemical Engineering Department, National Taiwan University of Science and Technology, #43, Sec. 4, Keelung Rd., Taipei 10607, Taiwan; Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, #43, Sec. 4, Keelung Rd., Taipei 10607, Taiwan; Taiwan Building Technology Center, National Taiwan University of Science and Technology, #43, Sec. 4, Keelung Rd., Taipei 10607, Taiwan
| | - Ming-Hua Ho
- Chemical Engineering Department, National Taiwan University of Science and Technology, #43, Sec. 4, Keelung Rd., Taipei 10607, Taiwan
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55
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Iman Gholamali, Asnaashariisfahani M, Alipour E. pH-Sensitive Nanocomposite Hydrogels Based on Carboxymethyl Chitosan/Poly(vinyl alcohol)/ZnO Nanoparticle with Drug Delivery Properties. POLYMER SCIENCE SERIES A 2020. [DOI: 10.1134/s0965545x20050089] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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56
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Demchenko AG, Sadykova VS, Lyundup AV, Sedyakina NE, Gromovykh TI, Feldman NB, Ananyan MA, Lutsenko SV. Antimicrobial and Cytotoxic Activity of Silver Nanoparticles Stabilized by Natural Biopolymer Arabinogalactan. INTERNATIONAL JOURNAL OF NANOSCIENCE 2020. [DOI: 10.1142/s0219581x19500297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Silver nanoparticles were synthesized by chemical reduction of silver nitrate using arabinogalactan polysaccharide as a reducing agent and a stabilizer. The average size of nanoparticles, obtained by analyzing TEM-images, was 10.8[Formula: see text]nm; zeta potential [Formula: see text][Formula: see text]mV. A study of the sol by electron diffraction showed that silver in the sample is in metallic form. The resulting preparation of silver nanoparticles showed both antibacterial and antifungal activity. A pronounced antibacterial activity of silver nanoparticles was demonstrated both in relation to conditionally pathogenic gram-positive (Bacillus subtilis and B. coagulans) and gram-negative (Escherichia coli) bacteria. Silver nanoparticles also possess antifungal activity against macromycete Fomitopsis sp., as well as two strains of micromycetes Trichoderma citrinoviride and Fusarium sporotrichioides. Using the methods of light and fluorescence microscopy, MTT-analysis and Real-time cell analysis, the cytotoxic activity of silver nanoparticles was investigated on HepG2 human hepatocellular carcinoma cells. It was demonstrated that nanoparticles cause a suppression of cell metabolic and proliferative activity, as well as dose-dependent induction of cell death (average relative EC[Formula: see text] value was [Formula: see text]g/ml). The preparation of silver nanoparticles stabilized by arabinogalactan can be used in medicine, as a potential antimicrobial and antitumor agent.
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Affiliation(s)
- A. G. Demchenko
- I.M. Sechenov First Moscow State Medical, University of the Ministry of Health of the Russian Federation (Sechenov University), 8-2 Trubetskaya Str., Moscow 119991, Russian Federation
| | - V. S. Sadykova
- Gause Institute of New Antibiotics, 11 Bol’shaya Pirogovskaya Str., Moscow 119021, Russian Federation
| | - A. V. Lyundup
- I.M. Sechenov First Moscow State Medical, University of the Ministry of Health of the Russian Federation (Sechenov University), 8-2 Trubetskaya Str., Moscow 119991, Russian Federation
| | - N. E. Sedyakina
- I.M. Sechenov First Moscow State Medical, University of the Ministry of Health of the Russian Federation (Sechenov University), 8-2 Trubetskaya Str., Moscow 119991, Russian Federation
| | - T. I. Gromovykh
- I.M. Sechenov First Moscow State Medical, University of the Ministry of Health of the Russian Federation (Sechenov University), 8-2 Trubetskaya Str., Moscow 119991, Russian Federation
| | - N. B. Feldman
- I.M. Sechenov First Moscow State Medical, University of the Ministry of Health of the Russian Federation (Sechenov University), 8-2 Trubetskaya Str., Moscow 119991, Russian Federation
| | - M. A. Ananyan
- Nanoindustry Concern JSC, 4-1 Bardina Str., Moscow 119334, Russian Federation
| | - S. V. Lutsenko
- I.M. Sechenov First Moscow State Medical, University of the Ministry of Health of the Russian Federation (Sechenov University), 8-2 Trubetskaya Str., Moscow 119991, Russian Federation
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57
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Jiang Q, Luo B, Wu Z, Wang X. Antibacterial composite paper with corn stalk-based carbon spheres immobilized AgNPs. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 113:111012. [DOI: 10.1016/j.msec.2020.111012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 04/12/2020] [Accepted: 04/22/2020] [Indexed: 12/17/2022]
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58
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Sudarsan S, Selvi MS, Chitra G, Sakthivel S, Franklin DS, Guhanathan S. Nontoxic pH-sensitive silver nanocomposite hydrogels for potential wound healing applications. POLYM-PLAST TECH MAT 2020. [DOI: 10.1080/25740881.2020.1786584] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- S. Sudarsan
- Department of Chemistry, C. Abdul Hakeem College of Engineering and Technology, Melvisharam, India
| | - M. S. Selvi
- PG & Research Department of Chemistry, Muthurangam Government Arts College(Autonomous), Vellore, India
| | - G. Chitra
- Department of Chemistry, Bangalore College of Engineering and Technology, Bangalore, India
| | - S. Sakthivel
- PG & Research Department of Chemistry, Muthurangam Government Arts College(Autonomous), Vellore, India
| | - D. S. Franklin
- PG & Research Department of Chemistry, Muthurangam Government Arts College(Autonomous), Vellore, India
| | - S. Guhanathan
- PG & Research Department of Chemistry, Muthurangam Government Arts College(Autonomous), Vellore, India
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59
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Extruded polysaccharide/protein matrix from Arthrospira platensis cultures mediated silver nanoparticles biosynthesis and capping. APPLIED NANOSCIENCE 2020. [DOI: 10.1007/s13204-020-01490-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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60
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Nešović K, Mišković‐Stanković V. A comprehensive review of the polymer‐based hydrogels with electrochemically synthesized silver nanoparticles for wound dressing applications. POLYM ENG SCI 2020. [DOI: 10.1002/pen.25410] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Katarina Nešović
- Faculty of Technology and MetallurgyUniversity of Belgrade Belgrade Serbia
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61
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Kim H, Yi JY, Kim BG, Song JE, Jeong HJ, Kim HR. Development of cellulose-based conductive fabrics with electrical conductivity and flexibility. PLoS One 2020; 15:e0233952. [PMID: 32498075 PMCID: PMC7272206 DOI: 10.1371/journal.pone.0233952] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Accepted: 05/11/2020] [Indexed: 11/18/2022] Open
Abstract
This study aimed to produce cellulose-based conductive fabrics with electrical conductivity and flexibility. Bacterial cellulose (BC) and three chemical cellulose (CC), namely methyl cellulose (MC), hydroxypropyl cellulose (HPMC) and carboxymethyl cellulose (CMC) were in situ polymerized with aniline and the four conductive cellulose fabrics were compared and evaluated. Matrix-assisted laser desorption/ionization time-of-flight mass spectroscopy analysis confirmed that three CC-PANI composites displayed longer and more stable polymerization pattern than BC-PANI because of the different polymerization method: bulk polymerization for BC-PANI and emulsion polymerization for CC-PANI, respectively. The electrical conductivity of BC-PANI and CC-PANI were ranging from 0.962 × 10-2 S/cm to 2.840 × 10-2 S/cm. MC-PANI showed the highest electrical conductivity among the four conductive cellulose fabrics. The flexibility and crease recovery results showed that MC-PANI had the highest flexibility compared to BC-PANI, HPMC-PANI, and CMC-PANI. These results have confirmed that the electrical conductivity and flexibility were influenced by the type of cellulose, and MC-PANI was found to have the best performance in the electrical conductivity and flexibility.
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Affiliation(s)
- Hyunjin Kim
- Department of Clothing and Textiles, Sookmyung Women's University, Seoul, South Korea
| | - Joon-Yeop Yi
- Interdisciplinary Program of Bioengineering, Seoul National University, Seoul, South Korea
- Institute of Molecular Biology and Genetics, Seoul National University, Seoul, South Korea
| | - Byung-Gee Kim
- Interdisciplinary Program of Bioengineering, Seoul National University, Seoul, South Korea
- Institute of Molecular Biology and Genetics, Seoul National University, Seoul, South Korea
- School of Chemical and Biological Engineering, Seoul National University, Seoul, South Korea
| | - Ji Eun Song
- Human Convergence Technology Group, Korea Institute of Industrial Technology, Ansan, South Korea
| | - Hee-Jin Jeong
- Department of Biological and Chemical Engineering, Hongik University, Sejong, South Korea
| | - Hye Rim Kim
- Department of Clothing and Textiles, Sookmyung Women's University, Seoul, South Korea
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62
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Kong D, Zhang Q, You J, Cheng Y, Hong C, Chen Z, Jiang T, Hao T. Adhesion loss mechanism based on carboxymethyl cellulose-filled hydrocolloid dressings in physiological wounds environment. Carbohydr Polym 2020; 235:115953. [DOI: 10.1016/j.carbpol.2020.115953] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 01/18/2020] [Accepted: 02/03/2020] [Indexed: 10/25/2022]
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63
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Designing, preparation and evaluation of the antimicrobial activity of biomaterials based on chitosan modified with silver nanoparticles. Int J Biol Macromol 2020; 151:92-103. [DOI: 10.1016/j.ijbiomac.2020.01.298] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2019] [Revised: 01/29/2020] [Accepted: 01/30/2020] [Indexed: 01/20/2023]
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64
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Stojkovska J, Zvicer J, Obradovic B. Preclinical functional characterization methods of nanocomposite hydrogels containing silver nanoparticles for biomedical applications. Appl Microbiol Biotechnol 2020; 104:4643-4658. [DOI: 10.1007/s00253-020-10521-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 01/04/2020] [Accepted: 03/03/2020] [Indexed: 12/20/2022]
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65
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Fabrication of novel iminodiacetic acid-functionalized carboxymethyl cellulose microbeads for efficient removal of cationic crystal violet dye from aqueous solutions. Int J Biol Macromol 2020; 148:1072-1083. [DOI: 10.1016/j.ijbiomac.2020.01.182] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 01/04/2020] [Accepted: 01/19/2020] [Indexed: 12/30/2022]
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66
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Koivuniemi R, Hakkarainen T, Kiiskinen J, Kosonen M, Vuola J, Valtonen J, Luukko K, Kavola H, Yliperttula M. Clinical Study of Nanofibrillar Cellulose Hydrogel Dressing for Skin Graft Donor Site Treatment. Adv Wound Care (New Rochelle) 2020; 9:199-210. [PMID: 32117583 PMCID: PMC7047117 DOI: 10.1089/wound.2019.0982] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 04/29/2019] [Indexed: 11/23/2022] Open
Abstract
Objective: Skin graft donor site management is a concern particularly for elderly patients and patients with poor wound healing competence, and also because donor sites are a source of pain and discomfort. Although different types of dressings exist, there is no consensus regarding optimal dressing type on donor site care to promote healing, reduce pain, and improve patients' comfort. Approach: This prospective, single-center clinical trial evaluated the performance of nanofibrillar cellulose (NFC) wound dressing (FibDex® by UPM-Kymmene Corporation) for treatment of donor sites compared with a polylactide-based copolymer dressing. The study enrolled 24 patients requiring skin grafting with mean age of 49 ± 18. The primary outcome measure was wound healing time. Secondary outcomes, the epithelialization, subjective pain, the scar appearance assessed using the Patient and Observer Scar Assessment Scale (POSAS), and skin elasticity and transepidermal water loss (TEWL), were evaluated at 1 and 6 months postoperatively. Results: No statistically significant differences were observed between NFC and copolymer dressings regarding wound healing time, epithelialization, experience of pain, or TEWL. Significant differences were observed in the POSAS results for thickness and vascularity in the Observer score, in the favor of NFC over copolymer dressing. Moreover, skin elasticity was significantly improved with NFC dressing in terms of viscoelasticity and elastic modulus at 1 month postoperatively. Innovation: NFC dressing is a new, green sustainable product for wound treatment without animal or human-origin components. Conclusion: NFC dressing provides efficient wound healing at skin graft donor sites and is comparable or even preferable compared with the copolymer dressing.
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Affiliation(s)
- Raili Koivuniemi
- Drug Research Program, Division of Pharmaceutical Biosciences, Faculty of Pharmacy, University of Helsinki, Helsinki, Finland
| | - Tiina Hakkarainen
- Drug Research Program, Division of Pharmaceutical Biosciences, Faculty of Pharmacy, University of Helsinki, Helsinki, Finland
- Department of Plastic Surgery, Helsinki Burn Centre, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Jasmi Kiiskinen
- Drug Research Program, Division of Pharmaceutical Biosciences, Faculty of Pharmacy, University of Helsinki, Helsinki, Finland
| | | | - Jyrki Vuola
- Department of Plastic Surgery, Helsinki Burn Centre, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Jussi Valtonen
- Department of Plastic Surgery, Helsinki Burn Centre, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | | | - Heli Kavola
- Department of Plastic Surgery, Helsinki Burn Centre, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Marjo Yliperttula
- Drug Research Program, Division of Pharmaceutical Biosciences, Faculty of Pharmacy, University of Helsinki, Helsinki, Finland
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67
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Kumar A, Kaur H. Sprayed in-situ synthesis of polyvinyl alcohol/chitosan loaded silver nanocomposite hydrogel for improved antibacterial effects. Int J Biol Macromol 2020; 145:950-964. [PMID: 31669274 DOI: 10.1016/j.ijbiomac.2019.09.186] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 09/05/2019] [Accepted: 09/22/2019] [Indexed: 11/23/2022]
Abstract
To overcome the practical limitations of hydrogel preparations, applications and strength-based problems, the present study utilizes the use of sprayers for preparing polyvinyl alcohol/chitosan (PVA/CH) hydrogels. The particle size, morphology, stability, release studies and antibacterial activity of silver nanoparticles (AgNPs) had been studied. The particle size of AgNPs was found to be in the range of 4.59-10 nm (75 °C) with a polydispersity index (PDI) of 0.84. The morphological images exhibited inter-connecting porous structure with pore size in submicron's (<1 µm). Major infra-red spectral peaks of PVA (2946.67 cm-1; stretching of CH, 1142.72 cm-1; CO stretching) and CH (3287.49 cm-1; OH stretching, 2917.48 cm-1; CH stretching) maintain their place in PVA/CH and PVA/CH/Ag hydrogels. In addition, X-ray diffraction (XRD) pattern showed peaks with 2θ values at 38.08°, 44.29° and 64.50° corresponding to the crystal planes of (1 1 1), (2 0 0) and (2 2 0), respectively, allocated to face-centered cubic crystalline structure of AgNPs. The drug release and antibacterial studies showed a maximum release of 91.83% from hydrogels and a concentration dependent zone of inhibition (ZOI) for >24 h, respectively. Thus, the newly developed sprayed hydrogels could turn out to be a suitable dressing material for wound healing applications.
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Affiliation(s)
- Arun Kumar
- Chitkara College of Pharmacy, Chitkara University, Punjab, India.
| | - Harman Kaur
- Sachdeva College of Pharmacy, Gharuan, Punjab, India
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68
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Low‐temperature assembling of naturally driven copper ferrite starch nanocomposites hydrogel with magnetic and antibacterial activities. J Appl Polym Sci 2020. [DOI: 10.1002/app.48961] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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69
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Romero-Montero A, Labra-Vázquez P, del Valle LJ, Puiggalí J, García-Arrazola R, Montiel C, Gimeno M. Development of an antimicrobial and antioxidant hydrogel/nano-electrospun wound dressing. RSC Adv 2020; 10:30508-30518. [PMID: 35516054 PMCID: PMC9056286 DOI: 10.1039/d0ra05935h] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 08/09/2020] [Indexed: 11/21/2022] Open
Abstract
A nanocomposite based on an antibiotic-loaded hydrogel into a nano-electrospun fibre with antimicrobial and antioxidant capacities is investigated. The material is composed of nanofibres of enzymatic PCL grafted with poly(gallic acid) (PGAL), a recently developed enzyme-mediated hydrophilic polymer that features a multiradical and polyanionic nature in a helicoidal secondary structure. An extensive experimental–theoretical study on the molecular structure and morphological characterizations for this nanocomposite are discussed. The hydrogel network is formed by sodium carboxymethylcellulose (CMC) loaded with the broad-spectrum antibiotic clindamycin. This nano electrospun biomaterial inhibits a strain of Staphylococcus aureus, which is the main cause of nosocomial infections. The SPTT assay demonstrates that PGAL side chains also improve the release rates for this bactericide owing to the crosslinking to the CMC hydrogel matrix. The absence of hemolytic activity and the viability of epithelial cells demonstrates that this nanocomposite has no cytotoxicity. The schematic representation of the hydrogel/nanofiber shows the gaps among electrospun-fibers filled with flowing precursor solution of the hydrogel.![]()
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Affiliation(s)
- Alejandra Romero-Montero
- Departamento de Alimentos y Biotecnología
- Facultad de Química
- Universidad Nacional Autónoma de México
- 04510 CDMX
- Mexico
| | - Pablo Labra-Vázquez
- Departamento de Química Orgánica
- Facultad de Química
- Universidad Nacional Autónoma de México
- Ciudad de México
- Mexico
| | - Luis J. del Valle
- Chemical Engineering Department
- Escola d'Enginyeria de Barcelona Est-EEBE
- Universitat Politècnica de Catalunya
- 08019 Barcelona
- Spain
| | - Jordi Puiggalí
- Chemical Engineering Department
- Escola d'Enginyeria de Barcelona Est-EEBE
- Universitat Politècnica de Catalunya
- 08019 Barcelona
- Spain
| | - Roeb García-Arrazola
- Departamento de Alimentos y Biotecnología
- Facultad de Química
- Universidad Nacional Autónoma de México
- 04510 CDMX
- Mexico
| | - Carmina Montiel
- Departamento de Alimentos y Biotecnología
- Facultad de Química
- Universidad Nacional Autónoma de México
- 04510 CDMX
- Mexico
| | - Miquel Gimeno
- Departamento de Alimentos y Biotecnología
- Facultad de Química
- Universidad Nacional Autónoma de México
- 04510 CDMX
- Mexico
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70
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Gholamali I. Stimuli-Responsive Polysaccharide Hydrogels for Biomedical Applications: a Review. REGENERATIVE ENGINEERING AND TRANSLATIONAL MEDICINE 2019. [DOI: 10.1007/s40883-019-00134-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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71
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PVGA/Alginate-AgNPs hydrogel as absorbent biomaterial and its soil biodegradation behavior. Polym Bull (Berl) 2019. [DOI: 10.1007/s00289-019-02966-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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72
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Gholamali I, Asnaashariisfahani M, Alipour E. Silver Nanoparticles Incorporated in pH-Sensitive Nanocomposite Hydrogels Based on Carboxymethyl Chitosan-Poly (Vinyl Alcohol) for Use in a Drug Delivery System. REGENERATIVE ENGINEERING AND TRANSLATIONAL MEDICINE 2019. [DOI: 10.1007/s40883-019-00120-7] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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73
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Javanbakht S, Shaabani A. Carboxymethyl cellulose-based oral delivery systems. Int J Biol Macromol 2019; 133:21-29. [DOI: 10.1016/j.ijbiomac.2019.04.079] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Revised: 04/04/2019] [Accepted: 04/11/2019] [Indexed: 12/22/2022]
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74
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Razani S, Dadkhah Tehrani A. Development of new organic-inorganic, hybrid bionanocomposite from cellulose nanowhisker and Mg/Al-CO3-LDHfor enhanced dye removal. Int J Biol Macromol 2019; 133:892-901. [DOI: 10.1016/j.ijbiomac.2019.04.149] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 04/17/2019] [Accepted: 04/22/2019] [Indexed: 12/25/2022]
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75
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Sharaf S, El-Naggar ME. Wound dressing properties of cationized cotton fabric treated with carrageenan/cyclodextrin hydrogel loaded with honey bee propolis extract. Int J Biol Macromol 2019; 133:583-591. [DOI: 10.1016/j.ijbiomac.2019.04.065] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 03/30/2019] [Accepted: 04/10/2019] [Indexed: 12/21/2022]
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76
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Synthesis of silver nanoparticles using plant derived 4-N-methyl benzoic acid and evaluation of antimicrobial, antioxidant and antitumor activity. Saudi J Biol Sci 2019; 26:970-978. [PMID: 31303827 PMCID: PMC6600725 DOI: 10.1016/j.sjbs.2019.04.001] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 04/01/2019] [Accepted: 04/02/2019] [Indexed: 11/22/2022] Open
Abstract
The present study is to investigate the antitumor, antioxidant and antibacterial potential of silver nanoparticles (Ag NPs) synthesized from a phenolic derivative 4-N-methyl benzoic acid, isolated from a medicinal plant (Memecylon umbellatum Burm F). The Bio-inspired nanoparticles (NPs) were analyzed by using UV-vis spectroscopy, FTIR, HRTEM, Zeta potential and XRD techniques. The UV-vis spectroscopy study at the band of 430 nm confirmed the nanoparticles formation. HRTEM report showed that the AgNPs synthesized were in the size range 7-23 nm. The harvested nanoparticles were subjected to anti-bacterial assay and a dose dependent inhibitory action was observed against the tested human pathogens. Among the tested bacteria, Acinetobacter baumannii was found to be highly sensitive to AgNPs (diameter of zone of inhibition was 31 mm). Further, the silver nanoparticles exhibited a good anti-tumor activity against the breast cancer cell line (MCF 7) with an IC50 value of 42.19 µg/mL. As the present study confirmed a good antibacterial, antioxidant and antitumor activity in the nanoparticles synthesized using 4-N-methyl benzoic acid derived from a medicinal plant, the product can be further tested to formulate a good lead compound for biomedical applications.
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77
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Joorabloo A, Khorasani MT, Adeli H, Mansoori-Moghadam Z, Moghaddam A. Fabrication of heparinized nano ZnO/poly(vinylalcohol)/carboxymethyl cellulose bionanocomposite hydrogels using artificial neural network for wound dressing application. J IND ENG CHEM 2019. [DOI: 10.1016/j.jiec.2018.10.022] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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78
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Fu LH, Gao QL, Qi C, Ma MG, Li JF. Microwave-Hydrothermal Rapid Synthesis of Cellulose/Ag Nanocomposites and Their Antibacterial Activity. NANOMATERIALS 2018; 8:nano8120978. [PMID: 30486331 PMCID: PMC6316342 DOI: 10.3390/nano8120978] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 11/11/2018] [Accepted: 11/23/2018] [Indexed: 11/22/2022]
Abstract
Silver-based antimicrobial nanomaterials are considered as the most promising antibacterial agents owing to their outstanding antimicrobial efficacy and their relatively low toxicity to human beings. In this work, we report on a facile and environment-friendly microwave-hydrothermal method to prepare cellulose/Ag nanocomposites using hemicellulose as the reductant. The influences of the microwave-hydrothermal heating time and temperature, as well as the hemicellulose concentration on the formation of cellulose nanocomposites, were investigated in detail. Experimental results indicated that the hemicellulose was an effective reductant for silver ions, with higher temperature and longer heating time favoring the formation of silver with higher crystallinity and mass content in the nanocomposites. Moreover, the antimicrobial properties of the as-prepared cellulose/Ag nanocomposites were explored using Gram-positive S. aureus ATCC 6538 and Gram-negative E. coli HB 101 by both disc diffusion method and agar dilution method, and the nanocomposites showed excellent antibacterial activity. These results demonstrate that the as-prepared cellulose/Ag nanocomposites, as a kind of antibacterial material, are promising for applications in a wide range of biomedical fields.
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Affiliation(s)
- Lian-Hua Fu
- Beijing Key Laboratory of Lignocellulosic Chemistry, College of Materials Science and Technology, Beijing Forestry University, Beijing 100083, China.
- Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China.
| | - Qing-Long Gao
- College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing 100083, China.
| | - Chao Qi
- Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China.
| | - Ming-Guo Ma
- Beijing Key Laboratory of Lignocellulosic Chemistry, College of Materials Science and Technology, Beijing Forestry University, Beijing 100083, China.
| | - Jun-Feng Li
- College of Water Conservancy and Architectural Engineering, Shihezi University, Shihezi 832000, China.
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79
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Kumar H, Gaur A, Kumar S, Park JW. Development of silver nanoparticles-loaded CMC hydrogel using bamboo as a raw material for special medical applications. CHEMICAL PAPERS 2018. [DOI: 10.1007/s11696-018-0650-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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80
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Gholamali I, Hosseini SN, Alipour E, Yadollahi M. Preparation and Characterization of Oxidized Starch/CuO Nanocomposite Hydrogels Applicable in a Drug Delivery System. STARCH-STARKE 2018. [DOI: 10.1002/star.201800118] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Iman Gholamali
- Department of Chemistry, North Tehran Branch; Islamic Azad University; 19585/936 Tehran Iran
| | | | - Eskandar Alipour
- Department of Chemistry, North Tehran Branch; Islamic Azad University; 19585/936 Tehran Iran
| | - Mehdi Yadollahi
- Research Laboratory of Dendrimers and Nanopolymers, Faculty of Chemistry; University of Tabriz; 51666 Tabriz Iran
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81
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Basu P, Narendrakumar U, Arunachalam R, Devi S, Manjubala I. Characterization and Evaluation of Carboxymethyl Cellulose-Based Films for Healing of Full-Thickness Wounds in Normal and Diabetic Rats. ACS OMEGA 2018; 3:12622-12632. [PMID: 30411013 PMCID: PMC6217532 DOI: 10.1021/acsomega.8b02015] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 09/20/2018] [Indexed: 05/16/2023]
Abstract
Artificial skin substitute made of polymeric films are of great demand in the field of skin tissue engineering. We report here the fabrication of carboxymethyl cellulose (CMC) and poly(ethylene glycol) (PEG) blend films by solution casting method for wound healing applications. The physicochemical characteristics and the thermal stability of the films were analyzed. The surface morphology shows crystalline structures with large hexagonal-like platelet crystals of CMC on the surface of the films. Pure CMC films exhibited higher tensile strength than the CMC/PEG blend films. The swelling ratio (SR) of the films was influenced by the pH of Tris-HCL buffer (2.0, 5.0, and 7.0), which increased with increase in pH. The hemocompatibility assay and cytotoxicity test using NIH 3T3 fibroblast cells showed that the films were biocompatible. To evaluate the wound healing efficacy, the films were applied in full-thickness wounds created in normal and diabetic Wistar albino rats. The wounds healed faster with pure CMC film compared to blend films in both normal and diabetic rats, evidenced by intensive collagen formation in histopathological analysis. Thus, the films have potential application in skin regeneration, thereby to restore the structural and functional characteristics of the skin.
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Affiliation(s)
- Poulami Basu
- Department
of Bio Sciences, School of Bio Sciences and Technology, and Department of
Manufacturing, School of Mechanical Engineering, Vellore Institute of Technology, Vellore 632014, India
| | - Uttamchand Narendrakumar
- Department
of Bio Sciences, School of Bio Sciences and Technology, and Department of
Manufacturing, School of Mechanical Engineering, Vellore Institute of Technology, Vellore 632014, India
| | - Ruckmani Arunachalam
- Department
of Pharmacology, Chettinad Hospital and
Research Institute, Chettinad Academy of Research and Education, Chennai 603103, India
| | - Sobita Devi
- Department
of Pharmacology, Chettinad Hospital and
Research Institute, Chettinad Academy of Research and Education, Chennai 603103, India
| | - Inderchand Manjubala
- Department
of Bio Sciences, School of Bio Sciences and Technology, and Department of
Manufacturing, School of Mechanical Engineering, Vellore Institute of Technology, Vellore 632014, India
- E-mail:
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82
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Batista RA, Espitia PJP, Quintans JDSS, Freitas MM, Cerqueira MÂ, Teixeira JA, Cardoso JC. Hydrogel as an alternative structure for food packaging systems. Carbohydr Polym 2018; 205:106-116. [PMID: 30446085 DOI: 10.1016/j.carbpol.2018.10.006] [Citation(s) in RCA: 96] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 09/16/2018] [Accepted: 10/02/2018] [Indexed: 12/17/2022]
Abstract
Hydrogels are three-dimensional, hydrophilic networks, comprising polymeric chains linked through physical or chemical bonds. In the area of food, hydrogels have great potential to be used in food packaging systems or as carriers of bioactive components. This paper reviews the nature of hydrogels, their 3D network conformation, their functional properties, and their potential applications in food packaging systems. Regarding their potential food packaging applications, hydrogels can present a conformation which allows their use as part of a packaging system to control the humidity generated by food products with high water content. Moreover, the incorporation of nanoparticles into hydrogels may grant them antimicrobial activity. Finally, although the current research in this field is still limited, the results obtained so far are promising for innovative and potential applications in the food field, which also include their integration into intelligent food packaging systems and their direct incorporation into food matrices as a flavor carrier system.
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Affiliation(s)
- Rejane Andrade Batista
- Tiradentes University, Northeast Biotechnology Network (PGP - RENORBIO) - Av. Murilo Dantas, 300, Farolândia, Aracaju, SE, 49032-490, Brazil
| | | | | | - Mayanna Machado Freitas
- Tiradentes University, Northeast Biotechnology Network (PGP - RENORBIO) - Av. Murilo Dantas, 300, Farolândia, Aracaju, SE, 49032-490, Brazil
| | - Miguel Ângelo Cerqueira
- International Iberian Nanotechnology Laboratory, Av. Mestre José Veiga s/n, 4715-330 Braga, Portugal.
| | - José António Teixeira
- Center of Biological Engineering, Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal.
| | - Juliana Cordeiro Cardoso
- Tiradentes University, Northeast Biotechnology Network (PGP - RENORBIO) - Av. Murilo Dantas, 300, Farolândia, Aracaju, SE, 49032-490, Brazil; Institute of Technology and Research - Av. Murilo Dantas, 300, Farolândia, Aracaju, SE, 49032-490, Brazil.
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83
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Ghorpade VS, Yadav AV, Dias RJ, Mali KK, Pargaonkar SS, Shinde PV, Dhane NS. Citric acid crosslinked carboxymethylcellulose-poly(ethylene glycol) hydrogel films for delivery of poorly soluble drugs. Int J Biol Macromol 2018; 118:783-791. [DOI: 10.1016/j.ijbiomac.2018.06.142] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 06/21/2018] [Accepted: 06/27/2018] [Indexed: 11/26/2022]
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84
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Shen J, Cui C, Li J, Wang L. In Situ Synthesis of a Silver-Containing Superabsorbent Polymer via a Greener Method Based on Carboxymethyl Celluloses. Molecules 2018; 23:molecules23102483. [PMID: 30262771 PMCID: PMC6222526 DOI: 10.3390/molecules23102483] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2018] [Revised: 09/20/2018] [Accepted: 09/24/2018] [Indexed: 02/03/2023] Open
Abstract
An antibacterial superabsorbent polymer (SAP) was synthesized by grafting acrylic acid (AA) onto carboxymethyl cellulose (CMC) and mixing with silver particles, with N,N'-methylenebisacrylamide used as a crosslinker and potassium persulfate as an initiator. Silver nanoparticles were produced through the reaction between glucose and silver nitrate. The effects of the amount of silver nitrate added in the polymer on the swelling ratio were investigated and the maximum swelling ratio of the SAP loaded with silver particles in distilled water and in a 0.9 wt % NaCl solution reached 840 g/g and 71 g/g, respectively, when the silver nitrate added was 50 mg. The SAP was characterized by Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, ultraviolet-visible spectroscopy, scanning electron microscopy, energy dispersive spectrometry, transmission electron microscopy, and thermogravimetric analysis. Through these analysis methods, it could be seen that the acrylic acid was successfully grafted onto CMC, forming a three-dimensional network structure, with the successful production of silver nanoparticles with sizes ranging from 5 nm to 50 nm. Moreover, the antibacterial properties of the SAP loaded with silver nanoparticles against Staphylococcus aureus and Escherichia coli were investigated and the results show that they became more effective with increasing silver nitrate concentration. The obtained SAP can be useful in developing new antibacterial medical and public health supplies.
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Affiliation(s)
- Jie Shen
- Key Laboratory of Bio-Based Materials Science and Technology of Ministry of Education, Northeast Forestry University, Harbin 150040, China.
- Research Center of Wood Bionic Intelligent Science, Northeast Forestry University, Harbin 150040, China.
| | - Chang Cui
- Key Laboratory of Bio-Based Materials Science and Technology of Ministry of Education, Northeast Forestry University, Harbin 150040, China.
- Research Center of Wood Bionic Intelligent Science, Northeast Forestry University, Harbin 150040, China.
| | - Jian Li
- Key Laboratory of Bio-Based Materials Science and Technology of Ministry of Education, Northeast Forestry University, Harbin 150040, China.
- Research Center of Wood Bionic Intelligent Science, Northeast Forestry University, Harbin 150040, China.
| | - Lijuan Wang
- Key Laboratory of Bio-Based Materials Science and Technology of Ministry of Education, Northeast Forestry University, Harbin 150040, China.
- Research Center of Wood Bionic Intelligent Science, Northeast Forestry University, Harbin 150040, China.
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85
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Vashist A, Kaushik A, Ghosal A, Bala J, Nikkhah-Moshaie R, A Wani W, Manickam P, Nair M. Nanocomposite Hydrogels: Advances in Nanofillers Used for Nanomedicine. Gels 2018; 4:E75. [PMID: 30674851 PMCID: PMC6209277 DOI: 10.3390/gels4030075] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Revised: 08/08/2018] [Accepted: 08/23/2018] [Indexed: 12/20/2022] Open
Abstract
The ongoing progress in the development of hydrogel technology has led to the emergence of materials with unique features and applications in medicine. The innovations behind the invention of nanocomposite hydrogels include new approaches towards synthesizing and modifying the hydrogels using diverse nanofillers synergistically with conventional polymeric hydrogel matrices. The present review focuses on the unique features of various important nanofillers used to develop nanocomposite hydrogels and the ongoing development of newly hydrogel systems designed using these nanofillers. This article gives an insight in the advancement of nanocomposite hydrogels for nanomedicine.
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Affiliation(s)
- Arti Vashist
- Department of Immunology & Nano-Medicine, Institute of NeuroImmune Pharmacology, Centre for Personalized Nanomedicine, Herbert Wertheim College of Medicine, Florida International University, Miami, FL 33199, USA.
| | - Ajeet Kaushik
- Department of Immunology & Nano-Medicine, Institute of NeuroImmune Pharmacology, Centre for Personalized Nanomedicine, Herbert Wertheim College of Medicine, Florida International University, Miami, FL 33199, USA.
| | - Anujit Ghosal
- School of Biotechnology, Jawaharlal Nehru University, New Delhi 110067, India.
| | - Jyoti Bala
- Department of Immunology & Nano-Medicine, Institute of NeuroImmune Pharmacology, Centre for Personalized Nanomedicine, Herbert Wertheim College of Medicine, Florida International University, Miami, FL 33199, USA.
| | - Roozbeh Nikkhah-Moshaie
- Department of Immunology & Nano-Medicine, Institute of NeuroImmune Pharmacology, Centre for Personalized Nanomedicine, Herbert Wertheim College of Medicine, Florida International University, Miami, FL 33199, USA.
| | - Waseem A Wani
- Department of Chemistry, Govt. Degree College Tral, Kashmir, J&K 192123, India.
| | - Pandiaraj Manickam
- Electrodics and Electrocatalysis Division, CSIR-Central Electrochemical Research Institute, Karaikudi 630006, Tamil Nadu, India.
| | - Madhavan Nair
- Department of Immunology & Nano-Medicine, Institute of NeuroImmune Pharmacology, Centre for Personalized Nanomedicine, Herbert Wertheim College of Medicine, Florida International University, Miami, FL 33199, USA.
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86
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Li G, Liu L, Sun Y, Liu H. Ecofriendly Synthesis of Silver–Carboxy Methyl Cellulose Nanocomposites and Their Antibacterial Activity. J CLUST SCI 2018. [DOI: 10.1007/s10876-018-1426-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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87
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Pawar V, Topkar H, Srivastava R. Chitosan nanoparticles and povidone iodine containing alginate gel for prevention and treatment of orthopedic implant associated infections. Int J Biol Macromol 2018; 115:1131-1141. [DOI: 10.1016/j.ijbiomac.2018.04.166] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2018] [Revised: 04/02/2018] [Accepted: 04/29/2018] [Indexed: 01/31/2023]
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88
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Shen J, Li B, Zhan X, Wang L. A One Pot Method for Preparing an Antibacterial Superabsorbent Hydrogel with a Semi-IPN Structure Based on Tara Gum and Polyquaternium-7. Polymers (Basel) 2018; 10:E696. [PMID: 30960621 PMCID: PMC6403564 DOI: 10.3390/polym10070696] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 06/20/2018] [Accepted: 06/21/2018] [Indexed: 11/17/2022] Open
Abstract
An antibacterial superabsorbent polymer was prepared by graft polymerization of acrylic acid onto tara gum polysaccharide, by adding N,N-dimethyl-N-2-propenyl-2-propen-1-aminium chloride and a polymer with 2-propenamide (polyquaternium-7, PQ7) as an antibacterial agent. The effects of the amount of PQ7 in the hydrogel on its swelling ratio were investigated and maximum swelling ratios of 712 g/g and 68 g/g, in distilled water and 0.9 wt % NaCl solution were attained with 0.5 g PQ7 per gram of tara gum. The superabsorbent hydrogel was characterized by using Fourier transform infrared spectroscopy, X-ray diffraction, scanning electron microscopy and thermal gravimetric analysis. The results showed that poly (acrylic acid) was successfully grafted onto tara gum and a three-dimensional network structure formed with PQ7 chains penetrated in the networks. The antibacterial properties of these superabsorbent hydrogels against Staphylococcus aureus and Escherichia coli improved with increasing PQ7 content. This study demonstrates a method of preparing novel functional superabsorbent hydrogels.
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Affiliation(s)
- Jie Shen
- Key Laboratory of Bio-based Materials Science and Technology of Ministry of Education, Northeast Forestry University, Harbin 150040, China.
- Research Center of Wood Bionic Intelligent Science, Northeast Forestry University, Harbin 150040, China.
| | - Bingjie Li
- Key Laboratory of Bio-based Materials Science and Technology of Ministry of Education, Northeast Forestry University, Harbin 150040, China.
- Research Center of Wood Bionic Intelligent Science, Northeast Forestry University, Harbin 150040, China.
| | - Xianxu Zhan
- Dehua TB New Decoration Material Co., Ltd., Huzhou 313218, China.
| | - Lijuan Wang
- Key Laboratory of Bio-based Materials Science and Technology of Ministry of Education, Northeast Forestry University, Harbin 150040, China.
- Research Center of Wood Bionic Intelligent Science, Northeast Forestry University, Harbin 150040, China.
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89
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Doxorubicin loaded carboxymethyl cellulose/graphene quantum dot nanocomposite hydrogel films as a potential anticancer drug delivery system. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 87:50-59. [DOI: 10.1016/j.msec.2018.02.010] [Citation(s) in RCA: 163] [Impact Index Per Article: 27.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Revised: 12/01/2017] [Accepted: 02/16/2018] [Indexed: 01/16/2023]
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90
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Saleh TM, Ahmed EA, Yu L, Kwak HH, Hussein KH, Park KM, Kang BJ, Choi KY, Kang KS, Woo HM. Incorporation of nanoparticles into transplantable decellularized matrices: Applications and challenges. Int J Artif Organs 2018; 41:421-430. [DOI: 10.1177/0391398818775522] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Decellularization of tissues can significantly improve regenerative medicine and tissue engineering by producing natural, less immunogenic, three-dimensional, acellular matrices with high biological activity for transplantation. Decellularized matrices retain specific critical components of native tissues such as stem cell niche, various growth factors, and the ability to regenerate in vivo. However, recellularization and functionalization of these matrices remain limited, highlighting the need to improve the characteristics of decellularized matrices. Incorporating nanoparticles into decellularized tissues can overcome these limitations because nanoparticles possess unique properties such as multifunctionality and can modify the surface of decellularized matrices with additional growth factors, which can be loaded onto the nanoparticles. Therefore, in this minireview, we highlight the various approaches used to improve decellularized matrices with incorporation of nanoparticles and the challenges present in these applications.
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Affiliation(s)
- Tarek M Saleh
- Department of Veterinary Science, College of Veterinary Medicine and Stem Cell Institute, Kangwon National University, Chuncheon, Republic of Korea
- Faculty of Veterinary Medicine, Assiut University, Assiut, Egypt
| | - Ebtehal A Ahmed
- Department of Veterinary Science, College of Veterinary Medicine and Stem Cell Institute, Kangwon National University, Chuncheon, Republic of Korea
- Faculty of Veterinary Medicine, Assiut University, Assiut, Egypt
| | - Lina Yu
- Department of Veterinary Science, College of Veterinary Medicine and Stem Cell Institute, Kangwon National University, Chuncheon, Republic of Korea
| | - Ho-Hyun Kwak
- Department of Veterinary Science, College of Veterinary Medicine and Stem Cell Institute, Kangwon National University, Chuncheon, Republic of Korea
| | - Kamal H Hussein
- Faculty of Veterinary Medicine, Assiut University, Assiut, Egypt
| | - Kyung-Mee Park
- College of Veterinary Medicine, Chungbuk National University, Cheongju, Republic of Korea
| | - Byung-Jae Kang
- Department of Veterinary Science, College of Veterinary Medicine and Stem Cell Institute, Kangwon National University, Chuncheon, Republic of Korea
| | - Ki-Young Choi
- Department of Controlled Agriculture, Kangwon National University, Chuncheon, Republic of Korea
| | - Kyung-Sun Kang
- Research Institute for Veterinary Science, College of Veterinary Medicine, Seoul National University, Seoul, Republic of Korea
| | - Heung-Myong Woo
- Department of Veterinary Science, College of Veterinary Medicine and Stem Cell Institute, Kangwon National University, Chuncheon, Republic of Korea
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91
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Wang Y, Dou C, He G, Ban L, Huang L, Li Z, Gong J, Zhang J, Yu P. Biomedical Potential of Ultrafine Ag Nanoparticles Coated on Poly (Gamma-Glutamic Acid) Hydrogel with Special Reference to Wound Healing. NANOMATERIALS (BASEL, SWITZERLAND) 2018; 8:E324. [PMID: 29757942 PMCID: PMC5977338 DOI: 10.3390/nano8050324] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 04/28/2018] [Accepted: 05/07/2018] [Indexed: 01/25/2023]
Abstract
In wound care management, the prevention of wound infection and the retention of an appropriate level of moisture are two major challenges. Therefore, designing an excellent antibacterial hydrogel with a suitable water-adsorbing capacity is very important to improve the development of wound dressings. In this paper, a novel silver nanoparticles/poly (gamma-glutamic acid) (γ-PGA) composite dressing was prepared for biomedical applications. The promoted wound-healing ability of the hydrogels were systematically evaluated with the aim of attaining a novel and effective wound dressing. A diffusion study showed that hydrogels can continuously release antibacterial factors (Ag). Hydrogels contain a high percentage of water, providing an ideal moist environment for tissue regeneration, while also preventing contraction of the wound. Moreover, an in vivo, wound-healing model evaluation of artificial wounds in mice indicated that silver/γ-PGA hydrogels could significantly promote wound healing. Histological examination revealed that hydrogels can successfully help to reconstruct intact epidermis and collagen deposition during 14 days of impaired wound healing. Overall, this research could shed new light on the design of antibacterial silver/γ-PGA hydrogels with potential applications in wound dressing.
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Affiliation(s)
- Yu Wang
- Department of Environmental Engineering, Tianjin University of Science and Technology, Tianjin 300457, China.
- College of Agronomy and Resources Environment, Tianjin Agricultural University, Tianjin 300384, China.
| | - Chunyan Dou
- Key Laboratory of Advanced Textile Composites, Ministry of Education; School of Textiles, Tianjin Polytechnic University, Tianjin 300387, China.
| | - Guidong He
- Key Laboratory of Advanced Textile Composites, Ministry of Education; School of Textiles, Tianjin Polytechnic University, Tianjin 300387, China.
| | - Litong Ban
- College of Agronomy and Resources Environment, Tianjin Agricultural University, Tianjin 300384, China.
| | - Liang Huang
- College of Agronomy and Resources Environment, Tianjin Agricultural University, Tianjin 300384, China.
| | - Zheng Li
- Key Laboratory of Advanced Textile Composites, Ministry of Education; School of Textiles, Tianjin Polytechnic University, Tianjin 300387, China.
| | - Jixian Gong
- Key Laboratory of Advanced Textile Composites, Ministry of Education; School of Textiles, Tianjin Polytechnic University, Tianjin 300387, China.
| | - Jianfei Zhang
- Key Laboratory of Advanced Textile Composites, Ministry of Education; School of Textiles, Tianjin Polytechnic University, Tianjin 300387, China.
| | - Peng Yu
- Department of Environmental Engineering, Tianjin University of Science and Technology, Tianjin 300457, China.
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92
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Yang K, Han Q, Chen B, Zheng Y, Zhang K, Li Q, Wang J. Antimicrobial hydrogels: promising materials for medical application. Int J Nanomedicine 2018; 13:2217-2263. [PMID: 29695904 PMCID: PMC5905846 DOI: 10.2147/ijn.s154748] [Citation(s) in RCA: 188] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The rapid emergence of antibiotic resistance in pathogenic microbes is becoming an imminent global public health problem. Local application of antibiotics might be a solution. In local application, materials need to act as the drug delivery system. The drug delivery system should be biodegradable and prolonged antibacterial effect should be provided to satisfy clinical demand. Hydrogel is a promising material for local antibacterial application. Hydrogel refers to a kind of biomaterial synthesized by a water-soluble natural polymer or a synthesized polymer, which turns into gel according to the change in different signals such as temperature, ionic strength, pH, ultraviolet exposure etc. Because of its high hydrophilicity, unique three-dimensional network, fine biocompatibility and cell adhesion, hydrogel is one of the suitable biomaterials for drug delivery in antimicrobial areas. In this review, studies from the past 5 years were reviewed, and several types of antimicrobial hydrogels according to different ingredients, different preparations, different antimicrobial mechanisms, different antimicrobial agents they contained and different applications, were summarized. The hydrogels loaded with metal nanoparticles as a potential method to solve antibiotic resistance were highlighted. Finally, future prospects of development and application of antimicrobial hydrogels are suggested.
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Affiliation(s)
- Kerong Yang
- Department of Orthopedics, The Second Hospital, Jilin University, Changchun, Jilin, People's Republic of China
| | - Qing Han
- Department of Orthopedics, The Second Hospital, Jilin University, Changchun, Jilin, People's Republic of China
| | - Bingpeng Chen
- Department of Orthopedics, The Second Hospital, Jilin University, Changchun, Jilin, People's Republic of China
| | - Yuhao Zheng
- Department of Orthopedics, The Second Hospital, Jilin University, Changchun, Jilin, People's Republic of China
| | - Kesong Zhang
- Department of Orthopedics, The Second Hospital, Jilin University, Changchun, Jilin, People's Republic of China
| | - Qiang Li
- Department of Orthopedics, The Second Hospital, Jilin University, Changchun, Jilin, People's Republic of China
| | - Jincheng Wang
- Department of Orthopedics, The Second Hospital, Jilin University, Changchun, Jilin, People's Republic of China
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93
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Saleh T, Ahmed E, Yu L, Hussein K, Park KM, Lee YS, Kang BJ, Choi KY, Choi S, Kang KS, Woo HM. Silver nanoparticles improve structural stability and biocompatibility of decellularized porcine liver. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:273-284. [PMID: 29587547 DOI: 10.1080/21691401.2018.1457037] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
No ideal cross-linking agent has been identified for decellularized livers (DLs) yet. In this study, we evaluated structural improvements and biocompatibility of porcine DLs after cross-linking with silver nanoparticles (AgNPs). Porcine liver slices were decellularized and then loaded with AgNPs (100 nm) after optimization of the highest non-toxic concentration (5 µg/mL) using Human hepatocellular carcinoma (HepG2) and EAhy926 human endothelial cell lines. The cross-linking effect of AgNPs was evaluated and compared to that of glutaraldehyde and ethyl carbodiimide hydrochloride and N-hydroxysuccinimide. The results indicated that AgNPs improved the ultra-structure of DLs' collagen fibres with good porosity and increased DLs' resistance against in vitro degradation with good cytocompatibility. AgNPs decreased the host inflammatory reaction against implanted porcine DL slices in vivo and increased the polarization of M2 macrophages. Thus, structural and functional improvements of Porcine DLs could be achieved using AgNPs.
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Affiliation(s)
- Tarek Saleh
- a Stem Cell Institute , Kangwon National University , Chuncheon , Gangwon , Republic of Korea.,b College of Veterinary Medicine , Kangwon National University , Chuncheon , Gangwon , Republic of Korea.,c College of Veterinary Medicine , Assiut University , Assiut , Egypt
| | - Ebtehal Ahmed
- a Stem Cell Institute , Kangwon National University , Chuncheon , Gangwon , Republic of Korea.,b College of Veterinary Medicine , Kangwon National University , Chuncheon , Gangwon , Republic of Korea.,c College of Veterinary Medicine , Assiut University , Assiut , Egypt
| | - Lina Yu
- a Stem Cell Institute , Kangwon National University , Chuncheon , Gangwon , Republic of Korea.,b College of Veterinary Medicine , Kangwon National University , Chuncheon , Gangwon , Republic of Korea
| | - Kamal Hussein
- c College of Veterinary Medicine , Assiut University , Assiut , Egypt
| | - Kyung-Mee Park
- d College of Veterinary Medicine , Chungbuk National University , Cheongju , Chungbuk , Republic of Korea
| | - Yun-Suk Lee
- e Research Institute for Veterinary Science, College of Veterinary Medicine , Seoul National University , Seoul , Republic of Korea
| | - Byung-Jae Kang
- b College of Veterinary Medicine , Kangwon National University , Chuncheon , Gangwon , Republic of Korea
| | - Ki-Young Choi
- f Department of Controlled Agriculture , Kangwon National University , Chuncheon , Gangwon , Republic of Korea
| | - Sooyoung Choi
- b College of Veterinary Medicine , Kangwon National University , Chuncheon , Gangwon , Republic of Korea
| | - Kyung-Sun Kang
- e Research Institute for Veterinary Science, College of Veterinary Medicine , Seoul National University , Seoul , Republic of Korea
| | - Heung-Myong Woo
- a Stem Cell Institute , Kangwon National University , Chuncheon , Gangwon , Republic of Korea.,b College of Veterinary Medicine , Kangwon National University , Chuncheon , Gangwon , Republic of Korea
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94
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Xia Y, Gao Z, Liao X, Yan S, Han J, Wang X, Pan C, Zhang Y, Zhai W. One-step green synthesis of silver nanobelts assisted by sodium carboxymethylcellulose for catalytic reduction of 4-nitrophenol. CrystEngComm 2018. [DOI: 10.1039/c8ce00031j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Large-scale, ultra-long AgNBs were prepared via a green approach assisted by CMC for the highly efficient catalytic reduction of 4-nitrophenol.
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Affiliation(s)
- Yan Xia
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P.R. China
- Key Laboratory of Biomedical Polymers
| | - Zhinong Gao
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P.R. China
- Key Laboratory of Biomedical Polymers
| | - Xueming Liao
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P.R. China
- Key Laboratory of Biomedical Polymers
| | - Saisai Yan
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P.R. China
- Key Laboratory of Biomedical Polymers
| | - Jia Han
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P.R. China
- Key Laboratory of Biomedical Polymers
| | - Xiaohua Wang
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P.R. China
- Key Laboratory of Biomedical Polymers
| | - Chenchen Pan
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P.R. China
- Key Laboratory of Biomedical Polymers
| | - Yingfang Zhang
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P.R. China
- Key Laboratory of Biomedical Polymers
| | - Wenzhong Zhai
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- P.R. China
- Key Laboratory of Biomedical Polymers
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95
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Wahid F, Zhong C, Wang HS, Hu XH, Chu LQ. Recent Advances in Antimicrobial Hydrogels Containing Metal Ions and Metals/Metal Oxide Nanoparticles. Polymers (Basel) 2017; 9:E636. [PMID: 30965938 PMCID: PMC6418809 DOI: 10.3390/polym9120636] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Revised: 11/17/2017] [Accepted: 11/19/2017] [Indexed: 02/08/2023] Open
Abstract
Recently, the rapid emergence of antibiotic-resistant pathogens has caused a serious health problem. Scientists respond to the threat by developing new antimicrobial materials to prevent or control infections caused by these pathogens. Polymer-based nanocomposite hydrogels are versatile materials as an alternative to conventional antimicrobial agents. Cross-linking of polymeric materials by metal ions or the combination of polymeric hydrogels with nanoparticles (metals and metal oxide) is a simple and effective approach for obtaining a multicomponent system with diverse functionalities. Several metals and metal oxides such as silver (Ag), gold (Au), zinc oxide (ZnO), copper oxide (CuO), titanium dioxide (TiO₂) and magnesium oxide (MgO) have been loaded into hydrogels for antimicrobial applications. The incorporation of metals and metal oxide nanoparticles into hydrogels not only enhances the antimicrobial activity of hydrogels, but also improve their mechanical characteristics. Herein, we summarize recent advances in hydrogels containing metal ions, metals and metal oxide nanoparticles with potential antimicrobial properties.
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Affiliation(s)
- Fazli Wahid
- Key Laboratory of Industrial Fermentation Microbiology (Ministry of Education), Tianjin University of Science and Technology, No. 29, 13th Avenue, TEDA, Tianjin 300457, China.
| | - Cheng Zhong
- Key Laboratory of Industrial Fermentation Microbiology (Ministry of Education), Tianjin University of Science and Technology, No. 29, 13th Avenue, TEDA, Tianjin 300457, China.
| | - Hai-Song Wang
- College of Chemical Engineering and Materials Science, Tianjin University of Science and Technology, No. 29, 13th Avenue, TEDA, Tianjin 300457, China.
| | - Xiao-Hui Hu
- Key Laboratory of Industrial Fermentation Microbiology (Ministry of Education), Tianjin University of Science and Technology, No. 29, 13th Avenue, TEDA, Tianjin 300457, China.
| | - Li-Qiang Chu
- College of Chemical Engineering and Materials Science, Tianjin University of Science and Technology, No. 29, 13th Avenue, TEDA, Tianjin 300457, China.
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96
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Lustosa AKMF, de Jesus Oliveira AC, Quelemes PV, Plácido A, da Silva FV, Oliveira IS, de Almeida MP, Amorim ADGN, Delerue-Matos C, de Oliveira RDCM, da Silva DA, Eaton P, de Almeida Leite JRDS. In Situ Synthesis of Silver Nanoparticles in a Hydrogel of Carboxymethyl Cellulose with Phthalated-Cashew Gum as a Promising Antibacterial and Healing Agent. Int J Mol Sci 2017; 18:ijms18112399. [PMID: 29137157 PMCID: PMC5713367 DOI: 10.3390/ijms18112399] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Revised: 11/02/2017] [Accepted: 11/03/2017] [Indexed: 12/01/2022] Open
Abstract
Silver nanoparticles have been shown to possess considerable antibacterial activity, but in vivo applications have been limited due to the inherent, but low, toxicity of silver. On the other hand, silver nanoparticles could provide cutaneous protection against infection, due to their ability to liberate silver ions via a slow release mechanism, and their broad-spectrum antimicrobial action. Thus, in this work, we describe the development of a carboxymethyl cellulose-based hydrogel containing silver nanoparticles. The nanoparticles were prepared in the hydrogel in situ, utilizing two variants of cashew gum as a capping agent, and sodium borohydride as the reducing agent. This gum is non-toxic and comes from a renewable natural source. The particles and gel were thoroughly characterized through using rheological measurements, UV-vis spectroscopy, nanoparticles tracking analysis, and transmission electron microscopy analysis (TEM). Antibacterial tests were carried out, confirming antimicrobial action of the silver nanoparticle-loaded gels. Furthermore, rat wound-healing models were used and demonstrated that the gels exhibited improved wound healing when compared to the base hydrogel as a control. Thus, these gels are proposed as excellent candidates for use as wound-healing treatments.
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Affiliation(s)
- Ana Karina Marques Fortes Lustosa
- Center for Biodiversity Research and Biotechnology, Biotec, Federal University of Piauí, Av. São Sebastião, 2819, Reis Veloso, 64202-020 Parnaíba-PI, Brazil.
| | - Antônia Carla de Jesus Oliveira
- Center for Biodiversity Research and Biotechnology, Biotec, Federal University of Piauí, Av. São Sebastião, 2819, Reis Veloso, 64202-020 Parnaíba-PI, Brazil.
| | - Patrick Veras Quelemes
- Center for Biodiversity Research and Biotechnology, Biotec, Federal University of Piauí, Av. São Sebastião, 2819, Reis Veloso, 64202-020 Parnaíba-PI, Brazil.
| | - Alexandra Plácido
- REQUIMTE/LAQV, Superior Engineering Institute of Porto, Polytechnic Institute of Porto, Rua Dr. António Bernardino de Almeida, 431, 4200-072 Porto, Portugal.
| | - Francilene Vieira da Silva
- Medicinal Plants Reserarch Center, NPPM, Federal University of Piauí, Campus Ministro Petrônio Portella, Bairro Ininga, 64049-550 Teresina- PI, Brazil.
| | - Irisdalva Sousa Oliveira
- Medicinal Plants Reserarch Center, NPPM, Federal University of Piauí, Campus Ministro Petrônio Portella, Bairro Ininga, 64049-550 Teresina- PI, Brazil.
| | - Miguel Peixoto de Almeida
- REQUIMTE/LAQV, Department of Chemistry and Biochemistry, Faculty of Sciences of the University of Porto, Rua do Campo Alegre, 4169-007 Porto, Portugal.
| | - Adriany das Graças Nascimento Amorim
- Center for Biodiversity Research and Biotechnology, Biotec, Federal University of Piauí, Av. São Sebastião, 2819, Reis Veloso, 64202-020 Parnaíba-PI, Brazil.
| | - Cristina Delerue-Matos
- REQUIMTE/LAQV, Superior Engineering Institute of Porto, Polytechnic Institute of Porto, Rua Dr. António Bernardino de Almeida, 431, 4200-072 Porto, Portugal.
| | - Rita de Cássia Meneses de Oliveira
- Medicinal Plants Reserarch Center, NPPM, Federal University of Piauí, Campus Ministro Petrônio Portella, Bairro Ininga, 64049-550 Teresina- PI, Brazil.
| | - Durcilene Alves da Silva
- Center for Biodiversity Research and Biotechnology, Biotec, Federal University of Piauí, Av. São Sebastião, 2819, Reis Veloso, 64202-020 Parnaíba-PI, Brazil.
| | - Peter Eaton
- Center for Biodiversity Research and Biotechnology, Biotec, Federal University of Piauí, Av. São Sebastião, 2819, Reis Veloso, 64202-020 Parnaíba-PI, Brazil.
- REQUIMTE/LAQV, Department of Chemistry and Biochemistry, Faculty of Sciences of the University of Porto, Rua do Campo Alegre, 4169-007 Porto, Portugal.
| | - José Roberto de Souza de Almeida Leite
- Center for Biodiversity Research and Biotechnology, Biotec, Federal University of Piauí, Av. São Sebastião, 2819, Reis Veloso, 64202-020 Parnaíba-PI, Brazil.
- REQUIMTE/LAQV, Department of Chemistry and Biochemistry, Faculty of Sciences of the University of Porto, Rua do Campo Alegre, 4169-007 Porto, Portugal.
- Area Morphology, Faculty of Medicine, University of Brasília (UnB), University campus Darcy Ribeiro, Asa Norte, 70910-900 Brasília-DF, Brazil.
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97
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Silver nanoparticles embedded gum ghatti-graft-poly(N,N-dimethylacrylamide) biodegradable hydrogel: evaluation as matrix for controlled release of 2,4-dichlorophenoxyacetic acid. JOURNAL OF POLYMER RESEARCH 2017. [DOI: 10.1007/s10965-017-1314-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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98
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Fabrication of photo-active trans -3-(4-pyridyl)acrylic acid modified chitosan. Carbohydr Polym 2017; 172:1-10. [DOI: 10.1016/j.carbpol.2017.04.072] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Revised: 03/26/2017] [Accepted: 04/24/2017] [Indexed: 12/24/2022]
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99
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Boztepe C, Tosun E, Bilenler T, Sislioglu K. Synthesis and characterization of acrylamide-based copolymeric hydrogel–silver composites: Antimicrobial activities and inhibition kinetics against E. coli. INT J POLYM MATER PO 2017. [DOI: 10.1080/00914037.2017.1291513] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Cihangir Boztepe
- Department of Chemical Engineering, Faculty of Engineering, Inonu University, Malatya, Turkey
| | - Emir Tosun
- Department of Chemical Engineering, Faculty of Engineering, Inonu University, Malatya, Turkey
| | - Tugca Bilenler
- Department of Food Engineering, Faculty of Engineering, Inonu University, Malatya, Turkey
| | - Kubra Sislioglu
- Department of Food Engineering, Faculty of Engineering, Inonu University, Malatya, Turkey
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100
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Pabjańczyk-Wlazło E, Król P, Krucińska I, Chrzanowski M, Puchalski M, Szparaga G, Kadłubowski S, Boguń M. Bioactive nanofibrous structures based on hyaluronic acid. ADVANCES IN POLYMER TECHNOLOGY 2017. [DOI: 10.1002/adv.21851] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Ewelina Pabjańczyk-Wlazło
- Department of Material and Commodity Sciences and Textile Metrology; Lodz University of Technology; Lodz Poland
| | - Paulina Król
- Department of Material and Commodity Sciences and Textile Metrology; Lodz University of Technology; Lodz Poland
| | - Izabella Krucińska
- Department of Material and Commodity Sciences and Textile Metrology; Lodz University of Technology; Lodz Poland
| | - Michał Chrzanowski
- Department of Material and Commodity Sciences and Textile Metrology; Lodz University of Technology; Lodz Poland
| | - Michał Puchalski
- Department of Material and Commodity Sciences and Textile Metrology; Lodz University of Technology; Lodz Poland
| | - Grzegorz Szparaga
- Department of Material and Commodity Sciences and Textile Metrology; Lodz University of Technology; Lodz Poland
| | - Sławomir Kadłubowski
- Institute of Applied Radiation Chemistry; Lodz University of Technology; Lodz Poland
| | - Maciej Boguń
- Department of Material and Commodity Sciences and Textile Metrology; Lodz University of Technology; Lodz Poland
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