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Nakipoglu M, Özkabadayı Y, Karahan S, Tezcaner A. Bilayer wound dressing composed of asymmetric polycaprolactone membrane and chitosan-carrageenan hydrogel incorporating storax balsam. Int J Biol Macromol 2024; 254:128020. [PMID: 37956814 DOI: 10.1016/j.ijbiomac.2023.128020] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 11/08/2023] [Accepted: 11/09/2023] [Indexed: 11/15/2023]
Abstract
A comprehensive approach is needed to develop multifunctional wound dressing that is simple yet efficient. In this work, Liquidambar orientalis Mill. storax loaded hydroxyethyl chitosan (HECS)-carrageenan (kC) based hydrogel (HECS-kC) and polydopamine coated asymmetric polycaprolactone membrane (PCL-DOP) were used to develop a multifunctional and modular bilayer wound dressing. Asymmetric PCL-DOP membrane was prepared by non-solvent induced phase separation (NIPS) followed by polydopamine coating and demonstrated an excellent barrier against bacteria while allowing permeability for 5.45 ppm dissolved‑oxygen and 2130 g/m2 water vapor transmission in 24 h in addition to 805 kPa tensile strength. Storax loaded HECS-kC hydrogel, on the other hand, demonstrated a pH-responsive degradation and swelling to provide necessary conditions to facilitate wound healing. The hydrogels showed stretchability above 140 %, mild adhesive strength on sheep skin and PCL-DOP membrane, while the storax incorporation enhanced antibacterial and antioxidant activity. Furthermore, rat full-thickness skin defect model showed that the developed bilayer wound dressing could significantly facilitate wound healing compared to Tegaderm™ and control groups. This study shows that the bilayered wound dressing has the potential to be used as a simple and effective wound care system.
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Affiliation(s)
- Mustafa Nakipoglu
- Department of Biotechnology, Middle East Technical University, Ankara 06800, Turkey; Department of Molecular Biology and Genetics, Bartin University, Bartin 74100, Turkey.
| | - Yasin Özkabadayı
- Department of Histology, Kırıkkale University, Kırıkkale 71450, Turkey.
| | - Siyami Karahan
- Department of Histology, Kırıkkale University, Kırıkkale 71450, Turkey.
| | - Ayşen Tezcaner
- Department of Biotechnology, Middle East Technical University, Ankara 06800, Turkey; Department of Engineering Sciences, Middle East Technical University, Ankara 06800, Turkey.
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2
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Alcântara LO, de Sousa JR, Andrade FK, Teixeira EH, Cerqueira MÂ, da Silva ALC, Souza Filho MDSM, de Souza BWS. Extraction and characterization of hyaluronic acid from the eyeball of Nile Tilapia (Oreochromis niloticus). Int J Biol Macromol 2023; 226:172-183. [PMID: 36495987 DOI: 10.1016/j.ijbiomac.2022.12.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 09/04/2022] [Accepted: 12/03/2022] [Indexed: 12/13/2022]
Abstract
Hyaluronic acid (HA) is a biopolymer of enormous value aggregation for in general industry. The vitreous humor of the eyeball from Nile tilapia contains appreciable amounts of hyaluronic acid. In this sense, the aim of this work was to extract and characterize hyaluronic acid from the eyeball of the Nile tilapia for biomedical applications, adding value to fish industry residues. The characterization by infra-red (FTIR), 13C nuclear magnetic resonance (NMR) and high performance liquid chromatography (HPLC) confirmed that hyaluronic acid was obtained. The gel permeation chromatography (GPC) showed that the obtained material presents a low molecular mass (37 KDa). Thermogravimetry (TGA), differential scanning calorimetry (DSC), X-ray diffraction (XRD) analysis showed that the materials present a thermal stability superior to the commercial hyaluronic acid from Streptococcus equi, with a partially crystalline character. The cytotoxicity assay (MTT method) with fibroblast cells (L929) demonstrated that the extracted biopolymer besides not being cytotoxic, was able to stimulate cell proliferation. Therefore, the hyaluronic acid extracted from this source of residue constitutes a product with biotechnological potential, which has adequate quality for wide biomedical applications.
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Affiliation(s)
- Lyndervan Oliveira Alcântara
- Department of Fishing Engineering, Federal University of Ceara, Campus do Pici, 825, CEP: 60356-000 Fortaleza, CE, Brazil
| | - Juliana Rabelo de Sousa
- Department of Fishing Engineering, Federal University of Ceara, Campus do Pici, 825, CEP: 60356-000 Fortaleza, CE, Brazil
| | - Fábia Karine Andrade
- Department of Chemical Engineering, Graduate Program of Chemical Engineering, Federal University of Ceara, Campus do Pici, 709, CEP: 60455-760 Fortaleza, CE, Brazil
| | - Edson Holanda Teixeira
- Department of Pathology and Forensic Medicine, Faculty of Medicine, Federal University of Ceara, UFC, CEP: 60430-160 Fortaleza, CE, Brazil
| | - Miguel Ângelo Cerqueira
- International Iberian Nanotechnology Laboratory, Av. Mestre José Veiga s/n, 4715-330 Braga, Portugal
| | - André Luis Coelho da Silva
- Department of Biochemistry and Molecular Biology, Federal University of Ceara, Campus do Pici, 907 CEP: 60451-970, Fortaleza, CE, Brazil
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Vaid V, Jindal R. Sustained release of edaravone from (2-hydroxypropyl)-β-cyclodextrin mediated tamarind kernel powder/kappa-carrageenan hydrogel: Microwave-assisted synthesis and optimization using experimental design. Int J Biol Macromol 2022; 219:246-261. [PMID: 35932803 DOI: 10.1016/j.ijbiomac.2022.07.237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 07/26/2022] [Accepted: 07/30/2022] [Indexed: 11/05/2022]
Abstract
In the current study, a sustained release formulation made of natural polysaccharide tamarind kernel powder/kappa-carrageenan and (2-hydroxypropyl)-β-cyclodextrin (2-Hp-β-CD) was chosen to increase drug effectiveness. A kappa-carrageenan and tamarind kernel powder 3-D hydrogel network was synthesized with the aid of microwave irradiations. The ICs complexes were prepared using a physical mixture (PM), kneading (KM), and microwave (MW) approach and were then successfully loaded into the hydrogel. The synthesis of ICs was verified as a true IC using DSC, SEM, FTIR, 1H NMR, and 2D NMR ROESY. A study on the in vitro sustained release of EV at pH 2, 7, and 7.4 was conducted at 37 °C. The microwave (MW) method was the most effective method for preparing true ICs of EV and 2-Hp-β-CD for sustained drug release, as evidenced by the drug release data, which indicated that PM and KM displayed a burst release of the drug. Ritger-Peppas and Peppas-Sahlin were essential models for drug release. A phase solubility analysis was done to evaluate the IC's stoichiometry and complexation constant. Studies on drug release have shown that 2-Hp-β-CD was effective at causing pH-responsive sustained drug release.
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Affiliation(s)
- Vasudha Vaid
- Polymer and Nanomaterial Lab, Department of Chemistry, Dr. BR Ambedkar National Institute of Technology, Jalandhar 144011, Punjab, India.
| | - Rajeev Jindal
- Polymer and Nanomaterial Lab, Department of Chemistry, Dr. BR Ambedkar National Institute of Technology, Jalandhar 144011, Punjab, India.
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Alanazi AN, AlSalem HS, Hajri AK, Binkadem MS, Al-Goul ST, Moussa SA, Keshk AA, Almutairi FM, Abu-Rayyan A. Carboxymethyl cellulose mediated growth of V 2O 5 nanorod by green strategy for energy storage utilization using electrochemical studies. Int J Biol Macromol 2022; 217:606-614. [PMID: 35843402 DOI: 10.1016/j.ijbiomac.2022.07.082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Revised: 07/06/2022] [Accepted: 07/11/2022] [Indexed: 11/18/2022]
Abstract
Vanadium pentoxide has the most exciting oxidation states, but, Vanadium pentoxide (V2O5) has low capacitance due to poor electrical conductivity and ionic diffusivity. So, encapsulating pentoxide in carbonaceous materials or metals, shrinking it to the nanoscale, or changing its morphology can improve capacitance performance. Herein, we describe a green synthesis of V2O5NPs with carboxymethyl cellulose (CMC) that typically acts as a reducing and stabilizing agent using the -COOH and -OH group. The physicochemical characterization of prepared samples reveals the prominent peak in UV-vis spectra at 265 nm confirming the formation of V2O5NPs with particle sizes between 200 and 220 nm. The theoretical surface area for the nanocomposite was 76.5 m2/g. The calcination temperature is essential to determine a material's specific capacitance. Due to decreased oxide agglomeration, the V2O5-green modified electrode exhibits superior electrochemical performance around 223 F g-1 than Ac alone (160 F g-1). The finding demonstrated excellent cyclic stability with reduced fluctuation in capacitance. Because of its exceptional electrochemical performance and simplicity of access, this AC/V2O5 nanocomposite can be helpful as an electrode for energy storage applications.
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Affiliation(s)
- Amal N Alanazi
- Department of Chemistry, Khafji University College, University of Hafr Al Batin, Saudi Arabia.
| | - Huda S AlSalem
- Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia.
| | - Amira K Hajri
- Department of Chemistry, University College Alwajh, University of Tabuk, 71421, Saudi Arabia.
| | - Mona S Binkadem
- Department of Chemistry, College of Science, University of Jeddah, P.O. Box 80327, Jeddah 21589, Saudi Arabia.
| | - Soha T Al-Goul
- Department of Chemistry, College of Sciences & Arts, King Abdulaziz University, Rabigh, Saudi Arabia.
| | - Souad A Moussa
- Department of Chemistry, Khafji University College, University of Hafr Al Batin, Saudi Arabia.
| | - Ali A Keshk
- Department of Chemistry, College of Science, University of Tabuk, Saudi Arabia
| | - Fahad M Almutairi
- Physical Biochemistry Research Laboratory, Biochemistry Department, Faculty of Science, University of Tabuk, Tabuk, Saudi Arabia
| | - Ahmed Abu-Rayyan
- Department of Chemistry, Faculty of Science, Applied Science Private University, P.O. Box 166, Amman 11931, Jordan
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Qureshi AUR, Arshad N, Rasool A, Islam A, Rizwan M, Haseeb M, Rasheed T, Bilal M. Chitosan and carrageenan‐based biocompatible hydrogel platforms for cosmeceutical, drug delivery and biomedical applications. STARCH-STARKE 2022. [DOI: 10.1002/star.202200052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Nasima Arshad
- School of Chemistry University of the Punjab Lahore 54590 Pakistan
| | - Atta Rasool
- School of Chemistry University of the Punjab Lahore 54590 Pakistan
| | - Atif Islam
- Department of Polymer Engineering and Technology University of the Punjab Lahore 54590 Pakistan
| | - Muhammad Rizwan
- Department of Chemistry The University of Lahore Lahore 54000 Pakistan
| | - Muhammad Haseeb
- Department of Chemistry The University of Lahore Lahore 54000 Pakistan
| | - Tahir Rasheed
- Interdisciplinary Research Center for Advanced Materials King Fahd University of Petroleum and Minerals (KFUPM) Dhahran 31261 Saudi Arabia
| | - Muhammad Bilal
- School of Life Science and Food Engineering Huaiyin Institute of Technology Huai'an 223003 China
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6
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Jafari A, Farahani M, Sedighi M, Rabiee N, Savoji H. Carrageenans for tissue engineering and regenerative medicine applications: A review. Carbohydr Polym 2022; 281:119045. [DOI: 10.1016/j.carbpol.2021.119045] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 12/22/2021] [Accepted: 12/22/2021] [Indexed: 12/19/2022]
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Recent studies on modulating hyaluronic acid-based hydrogels for controlled drug delivery. JOURNAL OF PHARMACEUTICAL INVESTIGATION 2022. [DOI: 10.1007/s40005-022-00568-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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8
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Toumi S, Yahoum MM, Lefnaoui S, Hadjsadok A. Synthesis and physicochemical evaluation of octenylsuccinated kappa-carrageenan: Conventional versus microwave heating. Carbohydr Polym 2022; 286:119310. [DOI: 10.1016/j.carbpol.2022.119310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 02/27/2022] [Accepted: 03/01/2022] [Indexed: 11/02/2022]
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Radwan EK, El-Naggar ME, Abdel-Karim A, Wassel AR. Multifunctional 3D cationic starch/nanofibrillated cellulose/silver nanoparticles nanocomposite cryogel: Synthesis, adsorption, and antibacterial characteristics. Int J Biol Macromol 2021; 189:420-431. [PMID: 34425121 DOI: 10.1016/j.ijbiomac.2021.08.108] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 08/12/2021] [Accepted: 08/14/2021] [Indexed: 12/31/2022]
Abstract
We report a new 3D nanocomposite cryogel combines the advantages of cationic starch (Cs), nanofibrillated cellulose (NFC) and silver nanoparticles (Ag NPs). Cs was the main component of the cryogel while NFC was used as a filling agent to enhance the mechanical properties of the produced cryogel. Both Cs and NFC endow the cryogel with adsorption properties while Ag NPs enhances its antibacterial properties. Ag NPs was green synthesized with the aid of microwave radiation using NFC as reducing and stabilizing agent. The prepared Ag particles were free of impurities with sizes <10 nm and good stability in solution. Two different concentrations of the prepared Ag NPs were added to a mixture of Cs and NFC and subjected to freeze drying to get porous cryogel (3D microstructure). The Ag NPs free cryogel has highly porosity smooth surface with large surface area. Adding Ag NPs decreased these features and increased the 3D roughness. Optimum adsorption of reactive blue 49 was observed after 30 min of contact with 1.5 g/L of the cryogel at pH 1. The adsorption kinetics and isotherm were best described by the pseudo-first-order and Freundlich equations, respectively. All prepared cryogels have notable antibacterial properties that were significantly improved by adding Ag NPs. Overall, the new 3D composite cryogel can efficiently remove dyes and bacteria from wastewater.
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Affiliation(s)
- Emad K Radwan
- Department of Water Pollution Research, National Research Centre, 33 El Bohouth St, Dokki, Giza 12622, Egypt.
| | - Mehrez E El-Naggar
- Pre-Treatment and Finishing of Cellulosic Fabric Department, Textile Research Division, National Research Center, 33 El-Buhoth St, Dokki, Cairo 12311, Egypt.
| | - Ahmed Abdel-Karim
- Department of Water Pollution Research, National Research Centre, 33 El Bohouth St, Dokki, Giza 12622, Egypt; Department of Chemical Engineering and Analytical Science, School of Engineering, The University of Manchester, Manchester M13 9PL, UK
| | - Ahmed R Wassel
- Electron Microscope and Thin Films Department, Physics Research Division, National Research Centre, 33 El Bohouth St., Dokki, Giza 12622, Egypt
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10
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Hyaluronic acid nanofiber mats loaded with antimicrobial peptide towards wound dressing applications. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 128:112319. [PMID: 34474870 DOI: 10.1016/j.msec.2021.112319] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 06/29/2021] [Accepted: 07/11/2021] [Indexed: 12/21/2022]
Abstract
Chronic wounds are highly susceptible to bacterial infections. Previously, we loaded a natural antimicrobial peptide of low cost and high safety, ε-polylysine (EPL), into the electrospun nanofiber mat of starch. The mat showed comparable antibacterial activity but markedly better biocompatibility than the commercial silver-containing dressing. To further optimize material property, in this paper, we use hyaluronic acid (HA) to replace starch. Results show that EPL-loaded HA nanofiber mats (OHA-EPL) have suitable water vapor permeability, good biocompatibility and broad-spectrum antibacterial property similar to that of EPL-loaded starch nanofiber mat (Starch-EPL). Differently, the content of EPL in OHA-EPL nanofiber mats increases from 19.2% to 27.9%, the tensile strength rises from 0.3 MPa to 0.6 MPa, the elongation grows from 62.0% to 130.0%, and the fiber degradation and EPL release accelerates. In addition, OHA-EPL can absorb up to 26.3-times exudate, which is much higher than Starch-EPL (15.1 times). Combined with the excellent biological activity of HA, OHA-EPL may produce better therapeutic effects than Starch-EPL.
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11
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Noralian Z, Gashti MP, Moghaddam MR, Tayyeb H, Erfanian I. Ultrasonically developed silver/iota-carrageenan/cotton bionanocomposite as an efficient material for biomedical applications. Int J Biol Macromol 2021; 180:439-457. [PMID: 33705835 DOI: 10.1016/j.ijbiomac.2021.02.204] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 02/02/2021] [Accepted: 02/27/2021] [Indexed: 10/22/2022]
Abstract
In this approach, we assembled AgNps on cotton by using iota-carrageenan as a carbohydrate polymer under ultrasonic waves. UV-Vis spectroscopy revealed that iota-carrageenan free radicals increased the absorbance values of AgNps at 438 nm under ultrasonic vibration. We also observed an effective reduction of AgNps by color hue changes in the colloidal dispersions, ranging from pale to dark yellow. Interestingly, the zeta potential values for the AgNps changed from -8.5 to -45.7 mV after incorporation with iota-carrageenan. Moreover, iota-carrageenan reduced the average particle sizes of AgNps/iota-carrageenan nanocomposite particles. Fourier transform infrared (FTIR) spectra proved the successful fabrication of AgNps/iota-carrageenan/cotton nanocomposites by shifting two bands at 3257 and 990 cm-1. Quantum Chemistry and Molecular Dynamics demonstrated strong interactions between AgNps and iota-carrageenan by changes in the bond lengths for CC, CH, CO, SO. Furthermore, new energy levels were generated in iota-carrageenan's molecules by exciting electrons under ultrasonic vibration. According to the thermal gravimetric analysis (TGA) results, fabrication of AgNps/iota-carrageenan on cotton reduced the thermal stability of the resultant AgNps/iota-carrageenan/cotton nanocomposites. The average friction coefficient values of nanocomposite samples were increased in weft-to-warp direction that can be an advantage for wound healing, antimicrobial treatment and drug delivery applications. We did not observe reduction in the mechanical properties of our AgNps incorporated nanocomposites. Furthermore, the samples were tested for possible cytotoxicity against primary human skin fibroblast cells and no toxicity was observed.
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Affiliation(s)
- Zoha Noralian
- Young Researchers and Elites Club, Yadegar-e-Imam Khomeini (RAH) Branch, Islamic Azad University, Tehran, Iran
| | - Mazeyar Parvinzadeh Gashti
- Research and Development Laboratory, PRE Labs Inc., #100-2600 Enterprise Way, Kelowna, British Columbia V1X 7Y5, Canada.
| | - Milad Rahimi Moghaddam
- Faculty of Industrial engineering, Khajeh Nasir Toosi University of Technology, Tehran, Iran
| | - Hossein Tayyeb
- Department of Chemical Engineering, Amirkabir University of Technology (Tehran Polytechnic), Tehran 15875-4413, Iran
| | - Isa Erfanian
- Department of Chemistry, Yadegar-e-Imam Khomeini (RAH) Branch, Islamic Azad University, Tehran, Iran
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Toumi S, Yahoum MM, Lefnaoui S, Hadjsadok A. Synthesis, characterization and potential application of hydrophobically modified carrageenan derivatives as pharmaceutical excipients. Carbohydr Polym 2021; 251:116997. [DOI: 10.1016/j.carbpol.2020.116997] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 08/21/2020] [Accepted: 08/23/2020] [Indexed: 01/26/2023]
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13
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Shafique M, Sohail M, Minhas MU, Khaliq T, Kousar M, Khan S, Hussain Z, Mahmood A, Abbasi M, Aziz HC, Shah SA. Bio-functional hydrogel membranes loaded with chitosan nanoparticles for accelerated wound healing. Int J Biol Macromol 2020; 170:207-221. [PMID: 33359612 DOI: 10.1016/j.ijbiomac.2020.12.157] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 12/17/2020] [Accepted: 12/20/2020] [Indexed: 02/06/2023]
Abstract
Wounds are often recalcitrant to traditional wound dressings and a bioactive and biodegradable wound dressing using hydrogel membranes can be a promising approach for wound healing applications. The present research aimed to design hydrogel membranes based on hyaluronic acid, pullulan and polyvinyl alcohol and loaded with chitosan based cefepime nanoparticles for potential use in cutaneous wound healing. The developed membranes were evaluated using dynamic light scattering, proton nuclear magnetic resonance, Fourier transform infrared spectroscopy, thermogravimetric analysis, and scanning electron microscopy. The results indicated the novel crosslinking and thermal stability of the fabricated hydrogel membrane. The in vitro analysis demonstrates that the developed membrane has water vapors transmission rate (WVTR) between 2000 and 2500 g/m2/day and oxygen permeability between 7 and 14 mg/L, which lies in the range of an ideal dressing. The swelling capacity and surface porosity to liberate encapsulated drug (cefepime) in a sustained manner and 88% of drug release was observed. The cefepime loaded hydrogel membrane demonstrated a higher zone of inhibition against Staphylococcus aureus, Pseudomonas aeruginosa, and Escherichia coli and excisional rat model exhibit expeditious recovery rate. The developed hydrogel membrane loaded with cefepime nanoparticles is a promising approach for topical application and has greater potential for an accelerated wound healing process.
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Affiliation(s)
- Maryam Shafique
- Department of Pharmacy, COMSATS University, Abbottabad Campus, Islamabad 22010, Pakistan
| | - Muhammad Sohail
- Department of Pharmacy, COMSATS University, Abbottabad Campus, Islamabad 22010, Pakistan.
| | | | - Touba Khaliq
- Department of Pharmacy, COMSATS University, Abbottabad Campus, Islamabad 22010, Pakistan
| | - Mubeen Kousar
- Department of Pharmacy, COMSATS University, Abbottabad Campus, Islamabad 22010, Pakistan
| | - Shahzeb Khan
- Department of Pharmacy, University of Malakand, Lower Dir, KPK, Pakistan; Discipline of Pharmaceutical Sciences, School of Health Sciences, UKZN, Durban, South Africa
| | - Zahid Hussain
- Department of Pharmaceutics & Pharmaceutical Technology, College of Pharmacy, University of Sharjah, Sharjah 27272, United Arab Emirates; Research Institute for Medical and Health Sciences (SIMHR), University of Sharjah, Sharjah 27272, United Arab Emirates
| | - Arshad Mahmood
- Collage of Pharmacy, Al Ain University, Abu Dhabi, United Arab Emirates
| | - Mudassir Abbasi
- Department of Pharmacy, COMSATS University, Abbottabad Campus, Islamabad 22010, Pakistan
| | - Heather C Aziz
- Division of Pharmacology and Toxicology, College of Pharmacy, The University of Texas at Austin, Austin, TX, USA
| | - Syed Ahmed Shah
- Department of Pharmacy, COMSATS University, Abbottabad Campus, Islamabad 22010, Pakistan
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Geyik G, Işıklan N. pH
/temperature‐responsive poly(dimethylaminoethyl methacrylate) grafted κ‐carrageenan copolymer: Synthesis and physicochemical properties. J Appl Polym Sci 2020. [DOI: 10.1002/app.49596] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Gülcan Geyik
- Alaca Avni Çelik Vocational School Hitit University Çorum Turkey
- Department of Chemistry, Faculty of Arts and Sciences Kırıkkale University Kırıkkale Turkey
| | - Nuran Işıklan
- Department of Chemistry, Faculty of Arts and Sciences Kırıkkale University Kırıkkale Turkey
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15
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El-Aassar MR, Ibrahim OM, Fouda MMG, Fakhry H, Ajarem J, Maodaa SN, Allam AA, Hafez EE. Wound dressing of chitosan-based-crosslinked gelatin/ polyvinyl pyrrolidone embedded silver nanoparticles, for targeting multidrug resistance microbes. Carbohydr Polym 2020; 255:117484. [PMID: 33436244 DOI: 10.1016/j.carbpol.2020.117484] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 10/12/2020] [Accepted: 11/19/2020] [Indexed: 12/16/2022]
Abstract
Wound dressing composed of chitosan, based crosslinked gelatin/ polyvinyl pyrrolidone, embedded silver nanoparticles were fabricated using solution casting method. The membrane was characterized by FTIR, SEM and TGA. Glutaraldehyde (0.5 %) was used for the crosslinking of membrane components and associated with 7-folds boosted mechanical performance, 28 % more hydrolytic stability, 3-folds thickness reduction and morphological roughness. Silver nanoparticles were characterized by UV-vis, XRD and TEM for an average size of 9.9 nm. The membrane with higher concentration of silver nanoparticles showed maximum antibacterial activity against human pathogenic bacteria; and the measured inhibition zones ranged from 1.5 to 3 cm. The activity of the particles ranged from severe to complete reduction in Penicillin, Erythromycin and Macrolide family's resistance genes expression such as β-Lactamase, mecA and erm. This developed membrane can serve as promising and cost-effective system against severe diabetic and burn wound infections.
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Affiliation(s)
- M R El-Aassar
- Polymer Materials Research Department, Advanced Technology and New Material Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, Alexandria 21934, Egypt.
| | - Omar M Ibrahim
- Polymer Materials Research Department, Advanced Technology and New Material Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, Alexandria 21934, Egypt; Division of Biology and Biomedical Sciences, Washington University School of Medicine, St. Louis, MO, United States
| | - Moustafa M G Fouda
- Pre-Treatment and Finishing of Cellulosic Fabric Department, Textile Industries Research Division, National Research Center, 33 El- Behooth St, Dokki, Giza, 12311, Egypt.
| | - Hala Fakhry
- Polymer Materials Research Department, Advanced Technology and New Material Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, Alexandria 21934, Egypt
| | - Jamaan Ajarem
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Saleh N Maodaa
- Department of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Ahmed A Allam
- Department of Zoology, Faculty of Science, Beni-suef University, Beni-suef, 65211 Egypt
| | - Elsayed E Hafez
- Department of Plant Protection and Bimolecular Diagnosis, Arid Lands Cultivation Research Institute (ALCRI), City of Scientific Research and Technological Applications, New Borg El-Arab City, Universities and Research Institutes District, Alexandria 21934, Egypt
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16
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Hydroxyethyl cellulose/bacterial cellulose cryogel dopped silver@titanium oxide nanoparticles: Antimicrobial activity and controlled release of Tebuconazole fungicide. Int J Biol Macromol 2020; 165:1010-1021. [DOI: 10.1016/j.ijbiomac.2020.09.226] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 09/20/2020] [Accepted: 09/24/2020] [Indexed: 12/14/2022]
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Pacheco-Quito EM, Ruiz-Caro R, Veiga MD. Carrageenan: Drug Delivery Systems and Other Biomedical Applications. Mar Drugs 2020; 18:E583. [PMID: 33238488 PMCID: PMC7700686 DOI: 10.3390/md18110583] [Citation(s) in RCA: 114] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 11/19/2020] [Accepted: 11/20/2020] [Indexed: 02/06/2023] Open
Abstract
Marine resources are today a renewable source of various compounds, such as polysaccharides, that are used in the pharmaceutical, medical, cosmetic, and food fields. In recent years, considerable attention has been focused on carrageenan-based biomaterials due to their multifunctional qualities, including biodegradability, biocompatibility, and non-toxicity, in addition to bioactive attributes, such as their antiviral, antibacterial, antihyperlipidemic, anticoagulant, antioxidant, antitumor, and immunomodulating properties. They have been applied in pharmaceutical formulations as both their bioactive and physicochemical properties make them suitable biomaterials for drug delivery, and recently for the development of tissue engineering. This article provides a review of recent research on the various types of carrageenan-based biomedical and pharmaceutical applications.
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Affiliation(s)
| | - Roberto Ruiz-Caro
- Department of Pharmaceutics and Food Technology, Faculty of Pharmacy, Complutense University of Madrid, 28040 Madrid, Spain; (E.-M.P.-Q.); (M.-D.V.)
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Guan S, Li Y, Cheng C, Gao X, Gu X, Han X, Ye H. Manufacture of pH- and HAase-responsive hydrogels with on-demand and continuous antibacterial activity for full-thickness wound healing. Int J Biol Macromol 2020; 164:2418-2431. [PMID: 32798544 DOI: 10.1016/j.ijbiomac.2020.08.108] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 08/10/2020] [Accepted: 08/12/2020] [Indexed: 12/17/2022]
Abstract
A kind of "intelligent" antibacterial dressing-A-HA/HA-ADH/SS hydrogel was in situ formed quickly via dynamic covalent bonds cross-linking between aldehyde hyaluronic acid (A-HA), adipic acid dihydrazide graft hyaluronic acid (HA-ADH) and sisomicin sulfate (SS). FT-IR, SEM and rheological results displayed that the hydrogels were successfully prepared. The hydrogels had good optical transmittance, injectability, self-healing ability, cytocompatibility, antioxidant activity and hemostatic performance which were beneficial to observe the wound healing condition and provide a good healing environment for wounds. In addition, the hydrogels showed a pH- and HAase- dependent degradability, which allowed them to release more SS at infected wound and then exert on-demand and sustained antibacterial effect against S. aureus and E. coli. The results of wound healing and histological examination revealed that these hydrogels have a good therapeutic effect in the full-thickness mouse skin defect wound. Thus, the hydrogels are expected to be used as potential wound dressings to improve wound healing.
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Affiliation(s)
- Shengcan Guan
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, China
| | - Ya Li
- College of Biological Science and Engineering, Fuzhou University, Fuzhou 350108, China
| | - Cui Cheng
- College of Biological Science and Engineering, Fuzhou University, Fuzhou 350108, China.
| | - Xiaoran Gao
- College of Biological Science and Engineering, Fuzhou University, Fuzhou 350108, China
| | - Xiaofeng Gu
- Biotechnology Research Institute, Chinese Academy of Agricultural Sciences (CAAS), Beijing 100081, China
| | - Xiao Han
- College of Biological Science and Engineering, Fuzhou University, Fuzhou 350108, China.
| | - Hanhui Ye
- The United Innovation of Mengchao Hepatobiliary Technology Key Laboratory of Fujian Province, Mengchao Hepatobiliary Hospital of Fujian Medical University, Fuzhou 350025, China.
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Kim S, Cho DH, Kweon DK, Jang EH, Hong JY, Lim ST. Improvement of mechanical properties of orodispersible hyaluronic acid film by carboxymethyl cellulose addition. Food Sci Biotechnol 2020; 29:1233-1239. [PMID: 32802562 DOI: 10.1007/s10068-020-00771-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 04/19/2020] [Accepted: 04/28/2020] [Indexed: 12/17/2022] Open
Abstract
Orodispersible films (ODF) were prepared with mixtures of hyaluronic acid (HA) and carboxymethyl cellulose (CMC), and the effect of CMC addition on the disintegration and mechanical properties of the composite films were examined. Low molecular weight HA (10 kDa) appeared more acceptable for ODF than high molecular weight HA (800 kDa) because of its rapid disintegration in the oral cavity. The composite films appeared similar to pullulan film with excellent transparency and surface smoothness. The disintegration time as well as mechanical properties of the films such as tensile strength and elongation at break were increased by the addition of CMC. Overall, the CMC addition, up to 35%, improved the mechanical properties of low molecular weight HA film within a proper range of disintegration time for ODF.
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Affiliation(s)
- Seulki Kim
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841 South Korea
| | - Dong-Hwa Cho
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841 South Korea
| | | | | | | | - Seung-Taik Lim
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, 02841 South Korea
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El-Aassar MR, Ibrahim OM, Fouda MMG, El-Beheri NG, Agwa MM. Wound healing of nanofiber comprising Polygalacturonic/Hyaluronic acid embedded silver nanoparticles: In-vitro and in-vivo studies. Carbohydr Polym 2020; 238:116175. [PMID: 32299548 DOI: 10.1016/j.carbpol.2020.116175] [Citation(s) in RCA: 128] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 03/11/2020] [Accepted: 03/13/2020] [Indexed: 10/24/2022]
Abstract
The current study is pertaining to develop a novel wound dressing, comprising natural biologically absorbable materials for wound healing In-vivo. Wound dressing is composed of Polygalacturonic acid, Hyaluronic acid embedded silver nanoparticles, which is further fabricated to form nanofibrous mat, using electrospinning. Silver nanoparticles was prepared using PGA. AgNPs in this formula will serve as an antioxidant and anti-inflammatory that protect cells from destructive effect of elevated ROS and accelerate wound healing. The physical performance and water contact angle for nanofiber was evaluated. The produced nanofiber was characterized by Fourier-transform infrared (FTIR), scanning electron microscopy and thermal analysis. Also, the embedded AgNPs was also characterized by UV-vis spectroscopy and TEM. The nanofiber mates embedded AgNPs was applied to the wounded site of albino rats in-vivo. Histopathological assessment for the wound was fully performed. Also, the antimicrobial activity for the fabricated wound dressing was evaluated against gram+ve and gram -ve bacteria.
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Affiliation(s)
- M R El-Aassar
- Department of Chemistry, College of Science, Jouf University, Sakaka 2014, Saudi Arabia; Polymer Materials Research Department, Advanced Technology and New Material Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, Universities and Research Institutes District, Alexandria 21934, Egypt.
| | - Omar M Ibrahim
- Polymer Materials Research Department, Advanced Technology and New Material Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, Universities and Research Institutes District, Alexandria 21934, Egypt; Department of Medicine and Translational Research, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Moustafa M G Fouda
- Pre-Treatment and Finishing of Cellulosic-based Fibers Department, Textile Industries Research Division, National Research Center, 33 El- Behooth St, Dokki, Giza, 12311, Egypt.
| | - Nagham G El-Beheri
- Polymer Materials Research Department, Advanced Technology and New Material Institute, City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab City, Universities and Research Institutes District, Alexandria 21934, Egypt
| | - Mona M Agwa
- Department of Chemistry of Natural and Microbial Products, Pharmaceutical and Drug Industries Research Division, National Research Centre, 33 El- Behooth St, Dokki, Giza, 12311, Egypt
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Godiya CB, Sayed SM, Xiao Y, Lu X. Highly porous egg white/polyethyleneimine hydrogel for rapid removal of heavy metal ions and catalysis in wastewater. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2020.104509] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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22
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Eskandarinia A, Kefayat A, Gharakhloo M, Agheb M, Khodabakhshi D, Khorshidi M, Sheikhmoradi V, Rafienia M, Salehi H. A propolis enriched polyurethane-hyaluronic acid nanofibrous wound dressing with remarkable antibacterial and wound healing activities. Int J Biol Macromol 2020; 149:467-476. [DOI: 10.1016/j.ijbiomac.2020.01.255] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 01/02/2020] [Accepted: 01/25/2020] [Indexed: 02/07/2023]
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Qureshi D, Nayak SK, Maji S, Kim D, Banerjee I, Pal K. Carrageenan: A Wonder Polymer from Marine Algae for Potential Drug Delivery Applications. Curr Pharm Des 2020; 25:1172-1186. [PMID: 31465278 DOI: 10.2174/1381612825666190425190754] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 04/15/2019] [Indexed: 01/02/2023]
Abstract
BACKGROUND With the advancement in the field of medical science, the idea of sustained release of the therapeutic agents in the patient's body has remained a major thrust for developing advanced drug delivery systems (DDSs). The critical requirement for fabricating these DDSs is to facilitate the delivery of their cargos in a spatio-temporal and pharmacokinetically-controlled manner. Albeit the synthetic polymer-based DDSs normally address the above-mentioned conditions, their potential cytotoxicity and high cost have ultimately constrained their success. Consequently, the utilization of natural polymers for the fabrication of tunable DDSs owing to their biocompatible, biodegradable, and non-toxic nature can be regarded as a significant stride in the field of drug delivery. Marine environment serves as an untapped resource of varied range of materials such as polysaccharides, which can easily be utilized for developing various DDSs. METHODS Carrageenans are the sulfated polysaccharides that are extracted from the cell wall of red seaweeds. They exhibit an assimilation of various biological activities such as anti-thrombotic, anti-viral, anticancer, and immunomodulatory properties. The main aim of the presented review is threefold. The first one is to describe the unique physicochemical properties and structural composition of different types of carrageenans. The second is to illustrate the preparation methods of the different carrageenan-based macro- and micro-dimensional DDSs like hydrogels, microparticles, and microspheres respectively. Fabrication techniques of some advanced DDSs such as floating hydrogels, aerogels, and 3-D printed hydrogels have also been discussed in this review. Next, considerable attention has been paid to list down the recent applications of carrageenan-based polymeric architectures in the field of drug delivery. RESULTS Presence of structural variations among the different carrageenan types helps in regulating their temperature and ion-dependent sol-to-gel transition behavior. The constraint of low mechanical strength of reversible gels can be easily eradicated using chemical crosslinking techniques. Carrageenan based-microdimesional DDSs (e.g. microspheres, microparticles) can be utilized for easy and controlled drug administration. Moreover, carrageenans can be fabricated as 3-D printed hydrogels, floating hydrogels, and aerogels for controlled drug delivery applications. CONCLUSION In order to address the problems associated with many of the available DDSs, carrageenans are establishing their worth recently as potential drug carriers owing to their varied range of properties. Different architectures of carrageenans are currently being explored as advanced DDSs. In the near future, translation of carrageenan-based advanced DDSs in the clinical applications seems inevitable.
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Affiliation(s)
- Dilshad Qureshi
- Department of Biotechnology and Medical Engineering, National Institute of Technology, Rourkela, India
| | - Suraj Kumar Nayak
- Department of Biotechnology and Medical Engineering, National Institute of Technology, Rourkela, India
| | - Samarendra Maji
- SRM Research Institute, SRM Institute of Science and Technology, Kanchipuram, India
| | - Doman Kim
- Department of International Agricultural Technology & Institute of Green BioScience and Technology, Seoul National University, Gwangwon, Korea
| | - Indranil Banerjee
- Department of Biotechnology and Medical Engineering, National Institute of Technology, Rourkela, India
| | - Kunal Pal
- Department of Biotechnology and Medical Engineering, National Institute of Technology, Rourkela, India
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Extract from Lycium ruthenicum Murr. Incorporating κ-carrageenan colorimetric film with a wide pH–sensing range for food freshness monitoring. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2019.03.008] [Citation(s) in RCA: 106] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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25
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Cornstarch-based wound dressing incorporated with hyaluronic acid and propolis: In vitro and in vivo studies. Carbohydr Polym 2019; 216:25-35. [PMID: 31047065 DOI: 10.1016/j.carbpol.2019.03.091] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 03/11/2019] [Accepted: 03/25/2019] [Indexed: 12/22/2022]
Abstract
The unique physicochemical and functional characteristics of starch-based biomaterials and wound dressings have been proposed for several biomedical applications. Film dressings of cornstarch/hyaluronic acid/ ethanolic extract of propolis (CS/HA/EEP) were prepared by solvent-casting and characterized by attenuated total reflectance/Fourier transform infrared spectroscopy, scanning electron microscopy, gas chromatography/mass spectrometry, light transmission, opacity measurements, EEP release, equilibrium swelling, and in vitro and in vivo evaluations. The CS/HA/0.5%EEP film dressing exhibited higher antibacterial activity against Staphylococcus aureus (2.08 ± 0.14 mm), Escherichia coli (2.64 ± 0.18 mm), and Staphylococcus epidermidis (1.02 ± 0.15 mm) in comparison with the CS, CS/HA, and CS/HA/0.25%EEP films. Also, it showed no cytotoxicity for the L929 fibroblast cells. This wound dressing could effectively accelerate the wound healing process at Wistar rats' skin excisions. These results indicate that enrichment of cornstarch wound dressings with HA and EEP can significantly enhance their potential efficacy as wound dressing material.
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26
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Karimi Dehkordi N, Minaiyan M, Talebi A, Akbari V, Taheri A. Nanocrystalline cellulose-hyaluronic acid composite enriched with GM-CSF loaded chitosan nanoparticles for enhanced wound healing. ACTA ACUST UNITED AC 2019; 14:035003. [PMID: 30690433 DOI: 10.1088/1748-605x/ab026c] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
In recent years, applications of biopolymers such as hyaluronic acid (HA) for wound dressing have attracted more attention. However, the poor mechanical properties of HA-based wound dressings limit their clinical applications. Incorporation of reinforcing agents such as nanocrystalline cellulose (CNC) in HA-based wound dressings can improve their mechanical properties. In addition, controlled delivery of growth factors to the wound site using nanoparticles can significantly improve the healing process. In this study, we focus on development and characterization of a novel CNC reinforced HA-based composite containing chitosan nanoparticles loaded with GM-CSF (CNC-HA/GM-CSF-Chi-NPs composite) as an effective wound dressing. CNC-HA/GM-CSF-Chi-NPs composite showed some physicochemical characteristics such as appropriate mechanical properties, high swelling capacity (swelling ratio: 2622.1% ± 35.2%) and controlled release of GM-CSF up to 48 h which make it an excellent candidate for wound dressing. In vivo investigation showed that, after 13 d, the wounds covered with CNC-HA/GM-CSF-Chi-NPs composite could reach to nearly full wound closure and complete re-epithelialization compared to the normal saline treated wounds which exhibited nearly 70% of wound size reduction. Furthermore, the CNC-HA/GM-CSF-Chi-NPs composite treated wounds exhibited significantly lower inflammatory reaction, enhanced re-epithelialization and improved granulation tissue formation compared with CNC-HA/Chi-NPs composite treated wound; it might be due to positive effects of GM-CSF on the wound healing process. Our results suggest that CNC-HA/GM-CSF-Chi-NPs composite can be potentially applied in clinical practice for wound treatment.
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Affiliation(s)
- Nakisa Karimi Dehkordi
- Novel Drug Delivery Systems Research Center, Department of Pharmaceutics, Faculty of Pharmacy, Isfahan University of Medical Sciences, Isfahan, Iran
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27
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Sonawane RO, Patil SD. Fabrication and statistical optimization of starch-κ-carrageenan cross-linked hydrogel composite for extended release pellets of zaltoprofen. Int J Biol Macromol 2018; 120:2324-2334. [DOI: 10.1016/j.ijbiomac.2018.08.177] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 08/17/2018] [Accepted: 08/28/2018] [Indexed: 02/01/2023]
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28
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Abou-Okeil A, Fahmy H, El-Bisi M, Ahmed-Farid O. Hyaluronic acid/Na-alginate films as topical bioactive wound dressings. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.09.003] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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29
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Yegappan R, Selvaprithiviraj V, Amirthalingam S, Jayakumar R. Carrageenan based hydrogels for drug delivery, tissue engineering and wound healing. Carbohydr Polym 2018; 198:385-400. [PMID: 30093014 DOI: 10.1016/j.carbpol.2018.06.086] [Citation(s) in RCA: 230] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Revised: 06/18/2018] [Accepted: 06/20/2018] [Indexed: 10/28/2022]
Abstract
Carrageenan is a class of naturally occurring sulphated polysaccharides, which is currently a promising candidate in tissue engineering and regenerative medicine as it resemblances native glycosaminoglycans. From pharmaceutical drug formulations to tissue engineered scaffolds, carrageenan has broad range of applications. Here we provide an overview of developing various forms of carrageenan based hydrogels. We focus on how these fabrication processes has an effect on physiochemical properties of the hydrogel. We outline the application of these hydrogels not only pertaining to sustained drug release but also their application in bone and cartilage tissue engineering as well as in wound healing and antimicrobial formulations. Administration of these hydrogels through various routes for drug delivery applications has been critically reviewed. Finally, we conclude by summarizing the current and future outlook that promotes the seaweed-derived polysaccharide as versatile, promising biomaterial for a variety of bioengineering applications.
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Affiliation(s)
- Ramanathan Yegappan
- Centre for Nanosciences and Molecular Medicine, Amrita Institute of Medical Sciences and Research Centre, Amrita Vishwa Vidyapeetham, Kochi 682041, India
| | - Vignesh Selvaprithiviraj
- Centre for Nanosciences and Molecular Medicine, Amrita Institute of Medical Sciences and Research Centre, Amrita Vishwa Vidyapeetham, Kochi 682041, India
| | - Sivashanmugam Amirthalingam
- Centre for Nanosciences and Molecular Medicine, Amrita Institute of Medical Sciences and Research Centre, Amrita Vishwa Vidyapeetham, Kochi 682041, India
| | - R Jayakumar
- Centre for Nanosciences and Molecular Medicine, Amrita Institute of Medical Sciences and Research Centre, Amrita Vishwa Vidyapeetham, Kochi 682041, India.
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Preparation and Characterization of Polyelectrolyte Complexes of Hibiscus esculentus (Okra) Gum and Chitosan. Int J Biomater 2018; 2018:4856287. [PMID: 29849644 PMCID: PMC5941798 DOI: 10.1155/2018/4856287] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 03/05/2018] [Indexed: 11/18/2022] Open
Abstract
Polyelectrolyte complexes (PECs) of Okra gum (OKG) extracted from fruits of Hibiscus esculentus (Malvaceae) and chitosan (CH) were prepared using ionic gelation technique. The PECs were insoluble and maximum yield was obtained at weight ratio of 7 : 3. The supernatant obtained after extracting PECs was clearly representing complete conversion of polysaccharides into PECs. Complexation was also evaluated by measuring the viscosity of supernatant after precipitation of PECs. The dried PECs were characterized using FTIR, DSC, zeta potential, water uptake, and SEM studies. Thermal analysis of PECs prepared at all ratios (10 : 90, 20 : 80, 30 : 70, 40 : 60, 50 : 50, 60 : 40, 70 : 30, 80 : 20, and 90 : 10; OKG : CH) depicted an endothermic peak at approximately 240°C representing cleavage of electrostatic bond between OKG and CH. The optimized ratio (7 : 3) exhibited a zeta potential of -0.434 mV and displayed a porous structure in SEM analysis. These OKG-CH PECs can be further employed as promising carrier for drug delivery.
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Sgorla D, Almeida A, Azevedo C, Bunhak ŸJ, Sarmento B, Cavalcanti OA. Development and characterization of crosslinked hyaluronic acid polymeric films for use in coating processes. Int J Pharm 2016; 511:380-389. [PMID: 27436707 DOI: 10.1016/j.ijpharm.2016.07.033] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Revised: 07/14/2016] [Accepted: 07/15/2016] [Indexed: 01/30/2023]
Abstract
The aim of this work was to develop and characterize new hyaluronic acid-based responsive materials for film coating of solid dosage forms. Crosslinking of hyaluronic acid with trisodium trimetaphosphate was performed under controlled alkaline aqueous environment. The films were produced through casting process by mixing crosslinked or bare biopolymer in aqueous dispersion of ethylcellulose, at different proportions. Films were further characterized regarding morphology by scanning electron microscopy, robustness by permeation to water vapor transmission, and ability to hydrate in simulated gastric and intestinal physiological fluids. The safety and biocompatibility of films were assessed against Caco-2 and HT29-MTX intestinal cells. The permeation to water vapor transmission was favored by increasing hyaluronic acid content in the final formulation. When in simulated gastric fluid, films exhibited lower hydration ability compared to more extensive hydration in simulated intestinal fluids. Simultaneously, in simulated intestinal fluids, films partially lost weight, revealing ability for preventing drug release at gastric pH, but tailoring the release at higher intestinal pH. The physiochemical characterization suggests thermal stability of films and physical interaction between compounds of formulation. Lastly, cytotoxicity tests demonstrated that films and individual components of the formulations, when incubated for 4h, were safe for intestinal cells Overall, these evidences suggest that hyaluronic acid-based responsive films, applied as coating material of oral solid dosage forms, can prevent the premature release of drugs in harsh stomach conditions, but control the release it in gastrointestinal tract distal portion, assuring safety to intestinal mucosa.
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Affiliation(s)
- Débora Sgorla
- Centro de Ciências Médicas e Farmacêuticas, Universidade Estadual do Oeste do Paraná, Cascavel, Brazil
| | - Andreia Almeida
- i3S, Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Portugal; INEBInstituto Nacional de Engenharia Biomédica, Universidade do Porto, Porto, Portugal
| | - Claudia Azevedo
- INEBInstituto Nacional de Engenharia Biomédica, Universidade do Porto, Porto, Portugal
| | - Ÿlcio Jose Bunhak
- Centro de Ciências Médicas e Farmacêuticas, Universidade Estadual do Oeste do Paraná, Cascavel, Brazil
| | - Bruno Sarmento
- Centro de Ciências Médicas e Farmacêuticas, Universidade Estadual do Oeste do Paraná, Cascavel, Brazil; i3S, Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Portugal; INEBInstituto Nacional de Engenharia Biomédica, Universidade do Porto, Porto, Portugal; CESPU, Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde, Instituto Universitário de Ciências da Saúde, Gandra, Portugal.
| | - Osvaldo Albuquerque Cavalcanti
- Centro de Ciências Médicas e Farmacêuticas, Universidade Estadual do Oeste do Paraná, Cascavel, Brazil; Departamento de Farmacologia e Terapêutica, Universidade Estadual de Maringá, Maringá, Brazil
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Zhang W, Xue Z, Yan M, Liu J, Xia Y. Effect of epichlorohydrin on the wet spinning of carrageenan fibers under optimal parameter conditions. Carbohydr Polym 2016; 150:232-40. [PMID: 27312634 DOI: 10.1016/j.carbpol.2016.05.032] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Revised: 04/18/2016] [Accepted: 05/11/2016] [Indexed: 01/24/2023]
Abstract
Motivated by the extensive application of carrageenans, this work prepared carrageenan fibers via wet spinning. The optimum spinning parameters were explored by means of an orthogonal test. According to the results of tensile test, dope concentration, draw ratio, coagulation bath temperature, and coagulation bath concentration set to 9%, 1.2, 15°C and 5%, respectively, were the optimum spinning conditions. These parameters were then applied to fabricate fibers treated with epichlorohydrin in a stretch bath. The result of tensile testing demonstrated a positive improvement in the intensity, and SEM showed obvious necking phenomenon of the crosslinked carrageenan fibers. The structures and special groups were characterized with X-ray diffraction and FTIR, and the results indicated the regularity of the net structure and the increase in ether bond and methylene. In some, crosslinking reactions in optimum parameter conditions yield excellent fibers and thus present promising applications.
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Affiliation(s)
- Weiwei Zhang
- Key Laboratory for Advanced Fiber Materials and Modern Textiles, Qingdao University, Qingdao 266071, China; College of Chemistry and Chemical Engineering, Qingdao University, Qingdao 266071, China; Institute of Marine Biobased Materials, Qingdao University, Qingdao 266071, China
| | - Zhixin Xue
- Key Laboratory for Advanced Fiber Materials and Modern Textiles, Qingdao University, Qingdao 266071, China; College of Chemistry and Chemical Engineering, Qingdao University, Qingdao 266071, China; Institute of Marine Biobased Materials, Qingdao University, Qingdao 266071, China.
| | - Miao Yan
- Key Laboratory for Advanced Fiber Materials and Modern Textiles, Qingdao University, Qingdao 266071, China; College of Chemistry and Chemical Engineering, Qingdao University, Qingdao 266071, China; Institute of Marine Biobased Materials, Qingdao University, Qingdao 266071, China
| | - Jingjing Liu
- Key Laboratory for Advanced Fiber Materials and Modern Textiles, Qingdao University, Qingdao 266071, China; College of Chemistry and Chemical Engineering, Qingdao University, Qingdao 266071, China; Institute of Marine Biobased Materials, Qingdao University, Qingdao 266071, China
| | - Yanzhi Xia
- Key Laboratory for Advanced Fiber Materials and Modern Textiles, Qingdao University, Qingdao 266071, China; College of Chemistry and Chemical Engineering, Qingdao University, Qingdao 266071, China; Institute of Marine Biobased Materials, Qingdao University, Qingdao 266071, China
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Grijalvo S, Mayr J, Eritja R, Díaz DD. Biodegradable liposome-encapsulated hydrogels for biomedical applications: a marriage of convenience. Biomater Sci 2016; 4:555-74. [DOI: 10.1039/c5bm00481k] [Citation(s) in RCA: 97] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Liposome-encapsulated hydrogels have emerged as an attractive strategy for medical and pharmaceutical applications.
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Affiliation(s)
- Santiago Grijalvo
- Institute of Advanced Chemistry of Catalonia (IQAC-CSIC)
- Spain
- Biomedical Research Networking Center in Bioengineering
- Biomaterials and Nanomedicine (CIBER BBN)
- Spain
| | - Judith Mayr
- Institute of Organic Chemistry
- University of Regensburg
- D-93040 Regensburg
- Germany
| | - Ramon Eritja
- Institute of Advanced Chemistry of Catalonia (IQAC-CSIC)
- Spain
- Biomedical Research Networking Center in Bioengineering
- Biomaterials and Nanomedicine (CIBER BBN)
- Spain
| | - David Díaz Díaz
- Institute of Advanced Chemistry of Catalonia (IQAC-CSIC)
- Spain
- Institute of Organic Chemistry
- University of Regensburg
- D-93040 Regensburg
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Jin SG, Kim KS, Kim DW, Kim DS, Seo YG, Go TG, Youn YS, Kim JO, Yong CS, Choi HG. Development of a novel sodium fusidate-loaded triple polymer hydrogel wound dressing: Mechanical properties and effects on wound repair. Int J Pharm 2015; 497:114-22. [PMID: 26657270 DOI: 10.1016/j.ijpharm.2015.12.007] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Revised: 11/18/2015] [Accepted: 12/03/2015] [Indexed: 01/09/2023]
Abstract
To develop a novel sodium fusidate-loaded triple polymer hydrogel dressing (TPHD), numerious polyvinyl alcohol-based (PVA) hydrogel dressings were prepared with various hydrophilic polymers using the freeze-thaw method, and their hydrogel dressing properties were assessed. Among the hydrophilic polymers tested, sodium alginate (SA) improved the swelling capacity the most, and polyvinyl pyrrolidone (PVP) provided the greatest improvement in bioadhesive stength and mechanical properties. Thus, PVA based-TPHDs were prepared using different ratios of PVP:SA. The effect of selected PVP:SA ratios on the swelling capacity, bioadhesive strength, mechanical properties, and drug release, permeation and deposition characteristics of sodium fusidate-loaded PVA-based TPHDs were assessed. As the ratio of PVP:SA increased in PVA-loaded TPHD, the swelling capacity, mechanical properties, drug release, permeation and deposition were improved. The TPHD containing PVA, PVP, SA and sodium fusidate at the weight ratio of 10/6/1/1 showed excellent hydrogel dressing properties, release, permeation and deposition of drug. Within 24h, 71.8 ± 1.3% of drug was released. It permeated 625.1 ± 81.2 μg/cm(2) through the skin and deposited of 313.8 ± 24.1 μg/cm(2) within 24h. The results of in vivo pharmacodynamic studies showed that sodium fusidate-loaded TPHD was more effective in improving the repair process than was a commercial product. Thus, this sodium fusidate-loaded TPHD could be a novel tool in wound care.
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Affiliation(s)
- Sung Giu Jin
- College of Pharmacy & Institute of Pharmaceutical Science and Technology, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 426-791, South Korea
| | - Kyeong Soo Kim
- College of Pharmacy & Institute of Pharmaceutical Science and Technology, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 426-791, South Korea
| | - Dong Wuk Kim
- College of Pharmacy & Institute of Pharmaceutical Science and Technology, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 426-791, South Korea
| | - Dong Shik Kim
- College of Pharmacy & Institute of Pharmaceutical Science and Technology, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 426-791, South Korea
| | - Youn Gee Seo
- College of Pharmacy, Yeungnam University, 214-1, Dae-Dong, Gyongsan 712-749, South Korea
| | - Toe Gyung Go
- College of Pharmacy, Yeungnam University, 214-1, Dae-Dong, Gyongsan 712-749, South Korea
| | - Yu Seok Youn
- School of Pharmacy, Sungkyunkwan University, 300 Cheoncheon-dong, Jangan-gu, Suwon 440-746, South Korea
| | - Jong Oh Kim
- College of Pharmacy, Yeungnam University, 214-1, Dae-Dong, Gyongsan 712-749, South Korea
| | - Chul Soon Yong
- College of Pharmacy, Yeungnam University, 214-1, Dae-Dong, Gyongsan 712-749, South Korea.
| | - Han-Gon Choi
- College of Pharmacy & Institute of Pharmaceutical Science and Technology, Hanyang University, 55 Hanyangdaehak-ro, Sangnok-gu, Ansan 426-791, South Korea.
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