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Eskandari N, Shafiei SS, Dehghan MM, Farzad-Mohajeri S. In vivo evaluation of bone regeneration behavior of novel β-tricalcium phosphate/layered double hydroxide nanocomposite granule as bone graft substitutes. J Biomed Mater Res B Appl Biomater 2021; 110:1001-1011. [PMID: 34846808 DOI: 10.1002/jbm.b.34973] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Revised: 11/02/2021] [Accepted: 11/13/2021] [Indexed: 12/19/2022]
Abstract
This study was based on in vivo assessment of bone regeneration capacity of synthesized porous β-tricalcium phosphate (β-TCP) nanocomposite granules and aimed to explore the effects of fabricated β-TCP granules reinforced with layered double hydroxides (LDH) nanoclay compared to β-TCP granules, in terms of osteoconductivity and biodegradability. Granules with diameters of 2-3 mm were implanted into cavities drilled in rabbit distal femur and were left in situ for up to 3 months. The mechanical study demonstrated that the presence of LDH nanoparticles in β-TCP granules resulted in a significant increase in compressive modulus from 174.4 to 231.4 MPa, while the porosity was constant at 76%-80%. The results revealed that the obtained granules showed no cytotoxicity. In this study, x-ray radiographic, micro-computed tomography, and histological staining analysis were taken to evaluate the percentage of bone ingrowth and biodegradability of the porous granules. The results exhibited that both granules support bone regeneration and also the amount of new bone formation in the bone defect filled with both granules was almost six times higher than the empty defects. Although no significant difference in bone formation for two different granules was observed, a higher biodegradability was detected in β-TCP granules in comparison to β-TCP/LDH granules. Overall, the addition of LDH nanoclay (10%) enhanced the physicochemical and mechanical properties of β-TCP granules while it is biological and osteoconductity properties have been maintained and its biodegradation rate has been decreased.
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Affiliation(s)
- Neda Eskandari
- Department of Stem cell and Regenerative Medicine, Institute of Medical Biotechnology, National Institute of Genetic Engineering and Biotechnology, Tehran, Iran
| | - Seyedeh Sara Shafiei
- Department of Stem cell and Regenerative Medicine, Institute of Medical Biotechnology, National Institute of Genetic Engineering and Biotechnology, Tehran, Iran
| | - Mohammad Mehdi Dehghan
- Department of Surgery and Radiology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Saeed Farzad-Mohajeri
- Department of Surgery and Radiology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
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2
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Yuce-Erarslan E, Tutar R, İzbudak B, Alarçin E, Kocaaga B, Guner FS, Emik S, Bal-Ozturk A. Photo-crosslinkable chitosan and gelatin-based nanohybrid bioinks for extrusion-based 3D-bioprinting. INT J POLYM MATER PO 2021. [DOI: 10.1080/00914037.2021.1981322] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Elif Yuce-Erarslan
- Faculty of Engineering, Chemical Engineering Department, Istanbul University—Cerrahpasa, Avcılar, Turkey
| | - Rumeysa Tutar
- Faculty of Engineering, Department of Chemistry, Istanbul University—Cerrahpasa, Avcılar, Turkey
| | - Burçin İzbudak
- Department of Stem Cell and Tissue Engineering, Institute of Health Sciences, Istinye University, Istanbul, Turkey
| | - Emine Alarçin
- Faculty of Pharmacy, Department of Pharmaceutical Technology, Marmara University, Istanbul, Turkey
| | - Banu Kocaaga
- Department of Chemical Engineering, Istanbul Technical University, Maslak, Turkey
| | - F. Seniha Guner
- Department of Chemical Engineering, Istanbul Technical University, Maslak, Turkey
| | - Serkan Emik
- Faculty of Engineering, Chemical Engineering Department, Istanbul University—Cerrahpasa, Avcılar, Turkey
| | - Ayca Bal-Ozturk
- Department of Stem Cell and Tissue Engineering, Institute of Health Sciences, Istinye University, Istanbul, Turkey
- Faculty of Pharmacy, Department of Analytical Chemistry, Istinye University, Istanbul, Turkey
- 3D Bioprinting Design & Prototyping R&D Center, Istinye University, Zeytinburnu, Turkey
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Cámara-Torres M, Duarte S, Sinha R, Egizabal A, Álvarez N, Bastianini M, Sisani M, Scopece P, Scatto M, Bonetto A, Marcomini A, Sanchez A, Patelli A, Mota C, Moroni L. 3D additive manufactured composite scaffolds with antibiotic-loaded lamellar fillers for bone infection prevention and tissue regeneration. Bioact Mater 2021; 6:1073-1082. [PMID: 33102947 PMCID: PMC7569267 DOI: 10.1016/j.bioactmat.2020.09.031] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/07/2020] [Accepted: 09/23/2020] [Indexed: 12/11/2022] Open
Abstract
Bone infections following open bone fracture or implant surgery remain a challenge in the orthopedics field. In order to avoid high doses of systemic drug administration, optimized local antibiotic release from scaffolds is required. 3D additive manufactured (AM) scaffolds made with biodegradable polymers are ideal to support bone healing in non-union scenarios and can be given antimicrobial properties by the incorporation of antibiotics. In this study, ciprofloxacin and gentamicin intercalated in the interlamellar spaces of magnesium aluminum layered double hydroxides (MgAl) and α-zirconium phosphates (ZrP), respectively, are dispersed within a thermoplastic polymer by melt compounding and subsequently processed via high temperature melt extrusion AM (~190 °C) into 3D scaffolds. The inorganic fillers enable a sustained antibiotics release through the polymer matrix, controlled by antibiotics counterions exchange or pH conditions. Importantly, both antibiotics retain their functionality after the manufacturing process at high temperatures, as verified by their activity against both Gram + and Gram - bacterial strains. Moreover, scaffolds loaded with filler-antibiotic do not impair human mesenchymal stromal cells osteogenic differentiation, allowing matrix mineralization and the expression of relevant osteogenic markers. Overall, these results suggest the possibility of fabricating dual functionality 3D scaffolds via high temperature melt extrusion for bone regeneration and infection prevention.
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Affiliation(s)
- María Cámara-Torres
- Maastricht University, MERLN Institute for Technology-Inspired Regenerative Medicine, Complex Tissue Regeneration Department, Universiteitssingel 40, 6229, ER, Maastricht, the Netherlands
| | - Stacy Duarte
- Maastricht University, MERLN Institute for Technology-Inspired Regenerative Medicine, Complex Tissue Regeneration Department, Universiteitssingel 40, 6229, ER, Maastricht, the Netherlands
| | - Ravi Sinha
- Maastricht University, MERLN Institute for Technology-Inspired Regenerative Medicine, Complex Tissue Regeneration Department, Universiteitssingel 40, 6229, ER, Maastricht, the Netherlands
| | - Ainhoa Egizabal
- TECNALIA, Basque Research and Technology Alliance (BRTA), Mikeletegi Pasealekua 2, 20009, Donostia-San Sebastian, Spain
| | - Noelia Álvarez
- TECNALIA, Basque Research and Technology Alliance (BRTA), Mikeletegi Pasealekua 2, 20009, Donostia-San Sebastian, Spain
| | - Maria Bastianini
- Prolabin & Tefarm S.r.l., Via Dell'Acciaio, 9 06134, Perugia, Italy
| | - Michele Sisani
- Prolabin & Tefarm S.r.l., Via Dell'Acciaio, 9 06134, Perugia, Italy
| | - Paolo Scopece
- Nadir S.r.l., Via Torino, 155/b, 30172, Venice, Italy
| | - Marco Scatto
- Nadir S.r.l., Via Torino, 155/b, 30172, Venice, Italy
| | - Alessandro Bonetto
- Department of Environmental Sciences, Informatics and Statistics, Ca’ Foscari University of Venice, Dorsoduro 3246, 30172, Venice, Italy
| | - Antonio Marcomini
- Department of Environmental Sciences, Informatics and Statistics, Ca’ Foscari University of Venice, Dorsoduro 3246, 30172, Venice, Italy
| | - Alberto Sanchez
- TECNALIA, Basque Research and Technology Alliance (BRTA), Mikeletegi Pasealekua 2, 20009, Donostia-San Sebastian, Spain
| | - Alessandro Patelli
- Department of Physics and Astronomy, Padova University, Via Marzolo, 8, 35131, Padova, Italy
| | - Carlos Mota
- Maastricht University, MERLN Institute for Technology-Inspired Regenerative Medicine, Complex Tissue Regeneration Department, Universiteitssingel 40, 6229, ER, Maastricht, the Netherlands
| | - Lorenzo Moroni
- Maastricht University, MERLN Institute for Technology-Inspired Regenerative Medicine, Complex Tissue Regeneration Department, Universiteitssingel 40, 6229, ER, Maastricht, the Netherlands
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Fabrication and Evaluation of Layered Double Hydroxide-Enriched ß-Tricalcium Phosphate Nanocomposite Granules for Bone Regeneration: In Vitro Study. Mol Biotechnol 2021; 63:477-490. [PMID: 33755861 DOI: 10.1007/s12033-021-00315-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Accepted: 03/11/2021] [Indexed: 10/21/2022]
Abstract
One of the most important challenges facing tissue engineering researches is the scaffold design with optimum physical and mechanical properties for growth and proliferation of cells, and tissue formation. The aim of this study was to produce a novel nanocomposite containing β-tricalcium phosphate and layered double hydroxide (β-TCP-LDH) and analyzing the capacity of its osteogenic activity in vitro. In this paper, β-tricalcium phosphate and layered double hydroxide powders were synthesized by co-precipitation processes. Then, the porous nanocomposite granules were prepared by the polyurethane sponge replication method. In this study, four kinds of β-TCP granules containing LDHs nanoparticles (ranging from 0.1 to 10 wt%) have been prepared. X-ray diffraction (XRD), scanning electron microscopy (SEM), and energy dispersive X-ray spectroscopy (EDX) analyses were selected to study the phase structure, morphology, and phase distribution, respectively. Physicochemical characterizations demonstrated that the granules were synthesized successfully. Interconnected macro pores ranging over 200-500 μm were observed for all kinds of granules. SEM micrographs showed that human mesenchymal stem cells (hMSCs) were attached to the surfaces of the granules and proliferated in good shape. The results warranted that the synthesized granules exhibited good biocompatibility and mineralization. Based on the results of compressive strength and porosity tests, the most suitable type of granule is β-TCP/LDH 10 wt% with 77% porosity and compressive modulus of 231.4 MPa, which can be utilized in bone tissue engineering. To our knowledge, layered double hydroxides have not previously been incorporated into tricalcium phosphate granules for bone grafting. Also, this study is the first report on the effects of LDH on the mechanical properties and porosity of β-TCP granules. Our results demonstrated that β-TCP/LDH nanocomposite granule has a great potential for bone defects regeneration and tissue engineering applications.
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Dextran sulfate-modified pH-sensitive layered double hydroxide nanocomposites for treatment of rheumatoid arthritis. Drug Deliv Transl Res 2020; 11:1096-1106. [PMID: 32779111 DOI: 10.1007/s13346-020-00832-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
To reduce the side effects of methotrexate and increase its anti-inflammatory effect, we developed a drug delivery system, dextran sulfate-modified methotrexate-loaded layered double hydroxide nanocomposites (LDH-MTX-DS), with both targeting and pH-sensitivity for the treatment of rheumatoid arthritis. The nanocomposites had a mean particle size of 303.1 ± 8.07 nm, zeta potential of - 12.4 ± 0.7 mV, encapsulation efficiency of 49.64%, and loading efficiency of 16.81%. In vitro release experiments demonstrated that the drug was released faster in PBS at pH 5.5 than at pH 7.4, which reflected the pH-sensitivity of this system. Cellular uptake assays displayed higher cellular uptake rate of the dextran sulfate-modified targeting carrier compared with that of a non-targeting carrier (P < 0.01), which indicated that the LDH-MTX-DS could actively target scavenger receptors on the surface of activated RAW 264.7 cells. In vivo pharmacodynamic experiments showed that, after the second (P < 0.001) and third (P < 0.05) administrations, the preparation group exhibited significantly improved therapeutic efficacy in adjuvant-induced arthritis (AIA) rats when compared with free MTX alone. These results indicated that this drug delivery system was promising in the treatment of rheumatoid arthritis. Graphical abstract.
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Leão AD, Alvarez-Lorenzo C, Soares-Sobrinho JL. One-pot synthesis of the organomodified layered double hydroxides - glibenclamide biocompatible nanoparticles. Colloids Surf B Biointerfaces 2020; 193:111055. [PMID: 32403034 DOI: 10.1016/j.colsurfb.2020.111055] [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: 12/09/2019] [Revised: 03/27/2020] [Accepted: 04/12/2020] [Indexed: 02/07/2023]
Abstract
In this work, synthesis of sodium dodecyl sulfate (SDS) organomodified LDH Zn2Al carrying glibenclamide (GLIB) was performed in one step and in one-pot to obtain nanoparticles (NP). XRD data showed GLIB adsolubilization (d = 14.03 Å) and NP coating with Eudragit L100®. In addition, thermal and XRD data showed exfoliated/intercalated nanocomposite for NP S5 (LDH associated with SDS and Eudragit L100®). LDH organophilization and GLIB intercalation reduced surface area (SBET 23.58 m2/g) and NP size (469 nm). In addition, the change in zeta potential (-35.5 ζ) relative to pristine LDH (SBET 41.34 m2/g, 688.8 nm and +14 ζ) indicated that LDH functionalization seems an appropriate approach to produce NP with greater colloidal stability and enhanced functionality. The zinc release data from the LDH matrix (2.96 % ±0.002 ppm) showed the effectiveness of the coating in acid medium (pH 1.2) and the release data from GLIB showed the kinetics of release of zero order with release in simulated intestinal medium (pH 7.4) of 88 % and 73 % (24 h) for uncoated and coated NP, respectively. All NP were considered biocompatible in the WST-1 assay on BALB 3T3 fibroblast strains making these NP promising therapeutically.
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Affiliation(s)
- Amanda Damasceno Leão
- Federal University of Pernambuco-UFPE, Department of Pharmaceutical Sciences, University city, Recife, Brazil.
| | - Carmen Alvarez-Lorenzo
- Departamento de Farmacología, Farmacia y Tecnología Farmacéutica, I+D Farma (GI-1645), Facultad de Farmacia and Health Research Institute of Santiago de Compostela (IDIS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
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Meng Y, Dai T, Zhou X, Pan G, Xia S. Photodegradation of volatile organic compounds catalyzed by MCr-LDHs and hybrid MO@MCr-LDHs (M = Co, Ni, Cu, Zn): the comparison of activity, kinetics and photocatalytic mechanism. Catal Sci Technol 2020. [DOI: 10.1039/c9cy02098e] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The efficient removal of high-concentration volatile organic compounds (VOCs) has been a challenging task.
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Affiliation(s)
- Yue Meng
- School of Life Science
- Huzhou University
- Huzhou 313000
- P R China
| | - Tiantian Dai
- Department of Chemistry
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou 310014
- P R China
| | | | - Guoxiang Pan
- School of Life Science
- Huzhou University
- Huzhou 313000
- P R China
| | - Shengjie Xia
- Department of Chemistry
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou 310014
- P R China
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8
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Cherif NF, Constantino VRL, Hamdaoui O, Leroux F, Taviot-Guého C. New insights into two ciprofloxacin-intercalated arrangements for layered double hydroxide carrier materials. NEW J CHEM 2020. [DOI: 10.1039/d0nj00045k] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Highly ciprofloxacin loaded layered double hydroxide.
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Affiliation(s)
- Nawal Fodil Cherif
- Institut de Chimie de Clermont-Ferrand
- UMR-CNRS 6296
- Université Clermont Auvergne
- 63171 Aubière
- France
| | | | - Oualid Hamdaoui
- Chemical Engineering Department
- College of Engineering
- King Saud University
- Riyadh 11421
- Saudi Arabia
| | - Fabrice Leroux
- Institut de Chimie de Clermont-Ferrand
- UMR-CNRS 6296
- Université Clermont Auvergne
- 63171 Aubière
- France
| | - Christine Taviot-Guého
- Institut de Chimie de Clermont-Ferrand
- UMR-CNRS 6296
- Université Clermont Auvergne
- 63171 Aubière
- France
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Manatunga DC, Godakanda VU, de Silva RM, de Silva KMN. Recent developments in the use of organic-inorganic nanohybrids for drug delivery. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2019; 12:e1605. [PMID: 31826328 DOI: 10.1002/wnan.1605] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 11/05/2019] [Accepted: 11/12/2019] [Indexed: 01/22/2023]
Abstract
Organic-inorganic nanohybrid (OINH) structures providing a versatile platform for drug delivery with improved characteristics are an area which has gained recent attention. Much effort has been taken to develop these structures to provide a viable treatment options for much alarming diseases such as cancer, bone destruction, neurological disorders, and so on. This review focuses on current work carried out in producing different types of hybrid drug carriers identifying their properties, fabrication techniques, and areas where they have been applied. A brief introduction on understating the requirement for blending organic-inorganic components into a nanohybrid drug carrier is followed with an elaboration given about the different types of OINHs developed currently highlighting their properties and applications. Then, different fabrication techniques are discussed given attention to surface functionalization, one-pot synthesis, wrapping, and electrospinning methods. Finally, it is concluded by briefing the challenges that are remaining to be addressed to obtain multipurpose nanohybrid drug carriers with wider applicability. This article is categorized under: Therapeutic Approaches and Drug Discovery > Emerging Technologies.
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Affiliation(s)
- Danushika C Manatunga
- Centre for Advanced Materials and Devices (CAMD), Department of Chemistry, Faculty of Science, University of Colombo, Colombo, Sri Lanka
| | - V Umayangana Godakanda
- Centre for Advanced Materials and Devices (CAMD), Department of Chemistry, Faculty of Science, University of Colombo, Colombo, Sri Lanka
| | - Rohini M de Silva
- Centre for Advanced Materials and Devices (CAMD), Department of Chemistry, Faculty of Science, University of Colombo, Colombo, Sri Lanka
| | - K M Nalin de Silva
- Centre for Advanced Materials and Devices (CAMD), Department of Chemistry, Faculty of Science, University of Colombo, Colombo, Sri Lanka
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Abstract
Aim: The chemical composition of layered double hydroxides (LDHs) affects their structure and properties. The method of ibuprofen (IBU) intercalation into LDHs may modify its release, reduce adverse effects and decrease the required dosing frequency. Methodology: This study investigates the effects of four different LDHs; MgAl-LDH, MgFe-LDH, NiAl-LDH and NiFe-LDH on in vitro release of IBU intercalated by coprecipitation and anionic-exchange. Results: MgAl-LDH was the most crystalline and substitution of either cation decreased LDH order. Fourier-transform infrared spectra and power x-ray diffractograms confirmed the intercalation of IBU within the lamellar structure of MgAl-LDH and MgFe-LDH. Intercalation of IBU by anion-exchange resulted in slower, partial, drug release compared with coprecipitation. Conclusion: The chemical composition of LDHs affects their crystallinity, IBU intercalation and subsequent release.
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Arghavani-Beydokhti S, Rajabi M, Asghari A. Dissolvable layered double hydroxide nanoadsorbent-based dispersive solid-phase extraction for highly efficient and eco-friendly simultaneous microextraction of two toxic metal cations and two anionic azo dyes in real samples. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4279] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - Maryam Rajabi
- Department of Chemistry; Semnan University; Semnan 2333383-193 Iran
| | - Alireza Asghari
- Department of Chemistry; Semnan University; Semnan 2333383-193 Iran
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Youssef AM, Moustafa HA, Barhoum A, Hakim AEFAA, Dufresne A. Evaluation of the Morphological, Electrical and Antibacterial Properties of Polyaniline Nanocomposite Based on Zn/Al-Layered Double Hydroxides. ChemistrySelect 2017. [DOI: 10.1002/slct.201701513] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ahmed M. Youssef
- Packing and Packaging Materials Department; National Research Centre; 33 El Bohouth St. (former El Tahrir st.), Dokki, P.O. 12622 Giza Egypt, Tel/ Fax, (202) 33322418 (202) 33370931
- Univ. Grenoble Alpes, LGP2; F-38000 Grenoble France
| | - Hesham A. Moustafa
- Polymer Metrology & Technology Department; National Institute of Standards (NIS); Tersa Street, El Haram, P.O Box 136 Giza 12211, Giza Egypt
| | - Ahmed Barhoum
- Department of Materials and Chemistry; Vrije Universiteit Brussel (VUB); Pleinlaan 2 1050 Brussels Belgium
- Chemistry Department; Faculty of Science; Helwan University, Helwan; Cairo 11795 Egypt
| | - Abou El-Fetouh A. Abdel Hakim
- Packing and Packaging Materials Department; National Research Centre; 33 El Bohouth St. (former El Tahrir st.), Dokki, P.O. 12622 Giza Egypt, Tel/ Fax, (202) 33322418 (202) 33370931
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Fahim HA, Rouby WMAE, El-Gendy AO, Khairalla AS, Naguib IA, Farghali AA. Enhancement of the productivity of the potent bacteriocin avicin A and improvement of its stability using nanotechnology approaches. Sci Rep 2017; 7:10604. [PMID: 28878272 PMCID: PMC5587769 DOI: 10.1038/s41598-017-10157-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Accepted: 08/02/2017] [Indexed: 01/25/2023] Open
Abstract
Herein, enhancements of the yield and antimicrobial activity duration of the bacteriocin avicin A were accomplished using fractional factorial design (FFD) and layered double hydroxide (LDH) nanoparticles. Firstly, potential factors affecting bacteriocin production were selected for preliminary study. By a 25-1 FFD, high pH was shown to have a positive effect on avicin A yield, while temperature and duration of incubation, as well as peptone nitrogen sources all had negative effects. The highest bacteriocin production and activity (2560 BU/ml) were observed after 30 h of incubation at 30 °C, with pH adjustment at 7, and in the presence of 2 g mannitol as carbon source and 2.2 g peptone as nitrogen source. Secondly, avicin A nanocomposites with different LDH precursors were tested. Only avicin A-ZnAl-CO3 LDH demonstrated a potent antimicrobial activity against Lactobacillus sakei LMGT 2313 that lasted for at least 24 days, as compared to the values of 6 and 15 days observed with the free avicin A that has been stored at room temperature and at 4 °C, respectively. In conclusion, avicin A production and stability can be improved by manipulating the growth conditions and media composition, together with conjugation to LDHs.
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Affiliation(s)
- Hazem A Fahim
- Biotechnology and Life Sciences Department, Faculty of Postgraduate Studies for Advanced Sciences (PSAS), Beni-Suef University, Beni-Suef, Egypt
| | - Waleed M A El Rouby
- Materials Science and Nanotechnology Department, Faculty of Postgraduate Studies for Advanced Sciences (PSAS), Beni-Suef University, Beni-Suef, Egypt
| | - Ahmed O El-Gendy
- Microbiology and Immunology Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt.
| | - Ahmed S Khairalla
- Microbiology and Immunology Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt.
| | - Ibrahim A Naguib
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Ahmed A Farghali
- Materials Science and Nanotechnology Department, Faculty of Postgraduate Studies for Advanced Sciences (PSAS), Beni-Suef University, Beni-Suef, Egypt
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14
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Arghavani-Beydokhti S, Rajabi M, Asghari A. Combination of magnetic dispersive micro solid-phase extraction and supramolecular solvent-based microextraction followed by high-performance liquid chromatography for determination of trace amounts of cholesterol-lowering drugs in complicated matrices. Anal Bioanal Chem 2017; 409:4395-4407. [DOI: 10.1007/s00216-017-0383-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Revised: 04/06/2017] [Accepted: 04/26/2017] [Indexed: 11/28/2022]
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15
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Controlled drug release study of a quinolone antibiotic coupled to layered zinc hydroxide nanohybrids and its chitosan nanocarriers. J INCL PHENOM MACRO 2017. [DOI: 10.1007/s10847-017-0703-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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16
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Allou NB, Saikia P, Borah A, Goswamee RL. Hybrid nanocomposites of layered double hydroxides: an update of their biological applications and future prospects. Colloid Polym Sci 2017. [DOI: 10.1007/s00396-017-4047-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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17
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Dissolvable layered double hydroxide as an efficient nanosorbent for centrifugeless air-agitated dispersive solid-phase extraction of potentially toxic metal ions from bio-fluid samples. Anal Chim Acta 2017; 957:1-9. [DOI: 10.1016/j.aca.2016.12.041] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Revised: 12/23/2016] [Accepted: 12/28/2016] [Indexed: 11/15/2022]
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18
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Ashwaq AAS, Rasedee A, Abdul AB, Taufiq-Yap YH, Al-Qubaisi MS, Eid EEM. Characterization, drug release profile and cytotoxicity of Dentatin-Hydroxypropyl-β-Cyclodextrin complex. J INCL PHENOM MACRO 2017. [DOI: 10.1007/s10847-016-0688-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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19
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Nabipour H, Sadr MH, Thomas N. Synthesis, controlled release and antibacterial studies of nalidixic acid–zinc hydroxide nitrate nanocomposites. NEW J CHEM 2016. [DOI: 10.1039/c5nj01737h] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nalidixic acid intercalated zinc hydroxide nitrate is suitable for a controlled-release formulation and the resultant nanocomposite is an effective antibacterial agent.
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Affiliation(s)
- Hafezeh Nabipour
- Chemistry Department
- Faculty of Science
- Azarbaijan Shahid Madani University
- Tabriz
- Iran
| | - Moayad Hossaini Sadr
- Chemistry Department
- Faculty of Science
- Azarbaijan Shahid Madani University
- Tabriz
- Iran
| | - Nygil Thomas
- Post Graduate and Research Department of Chemistry
- Nirmalagiri College
- Kannur
- India
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20
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Ahmad R, Hussein MZ, Kadir WRWA, Sarijo SH, Hin TYY. Evaluation of Controlled-Release Property and Phytotoxicity Effect of Insect Pheromone Zinc-Layered Hydroxide Nanohybrid Intercalated with Hexenoic Acid. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:10893-10902. [PMID: 26501358 DOI: 10.1021/acs.jafc.5b03102] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A controlled release formulation for the insect pheromone hexenoic acid (HE) was successfully developed using zinc-layered hydroxide (ZLH) as host material through a simple coprecipitation technique, resulting in the formation of inorganic-organic nanolayered material with sustained release properties. The release of HE from its nanohybrid was found to occur in a controlled manner, governed by a pseudo-second order kinetics model. The maximum amount of HE released from the nanocomposite into solutions at pH 4, 6.5, and 8 was found to be 84, 73, and 83% for 1100 min, respectively. The hexenoate zinc-layered hydroxide nanomaterial (HEN) was found to be nontoxic for plants when green beans and wheat seeds were successfully germinated in all HEN concentrations tested in the experiment, with higher percentage of seed germination and higher radical seed growth as compared to its counter anion, HE. ZLH can be a promising carrier for insect pheromone toward a new generation of environmentally safe pesticide nanomaterial for crop protection.
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Affiliation(s)
- Rozita Ahmad
- Material Synthesis and Characterization Laboratory (MSCL), Institute of Advanced Technology (ITMA), Universiti Putra Malaysia (UPM) , 43400 Serdang, Selangor, Malaysia
- Forest Biotechnology Division, Forest Research Institute Malaysia (FRIM) , 52109 Kepong, Selangor, Malaysia
| | - Mohd Zobir Hussein
- Material Synthesis and Characterization Laboratory (MSCL), Institute of Advanced Technology (ITMA), Universiti Putra Malaysia (UPM) , 43400 Serdang, Selangor, Malaysia
| | | | - Siti Halimah Sarijo
- Faculty of Applied Science, Universiti Teknologi MARA (UiTM) , 40540 Shah Alam, Selangor, Malaysia
| | - Taufiq-Yap Yun Hin
- Catalysis Science and Technology Research Centre, Faculty of Science, Universiti Putra Malaysia (UPM) , 43400 Serdang, Selangor, Malaysia
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21
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Kankala RK, Kuthati Y, Sie HW, Shih HY, Lue SI, Kankala S, Jeng CC, Deng JP, Weng CF, Liu CL, Lee CH. Multi-laminated metal hydroxide nanocontainers for oral-specific delivery for bioavailability improvement and treatment of inflammatory paw edema in mice. J Colloid Interface Sci 2015. [DOI: 10.1016/j.jcis.2015.07.044] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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22
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Structure, molecular simulation, and release of a spirin from intercalated Zn–Al-layered double hydroxides. Colloids Surf B Biointerfaces 2015; 135:339-345. [DOI: 10.1016/j.colsurfb.2015.07.069] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Revised: 07/24/2015] [Accepted: 07/26/2015] [Indexed: 11/24/2022]
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23
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Shafiei SS, Solati-Hashjin M, Samadikuchaksaraei A, Kalantarinejad R, Asadi-Eydivand M, Abu Osman NA. Epigallocatechin Gallate/Layered Double Hydroxide Nanohybrids: Preparation, Characterization, and In Vitro Anti-Tumor Study. PLoS One 2015; 10:e0136530. [PMID: 26317853 PMCID: PMC4552941 DOI: 10.1371/journal.pone.0136530] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Accepted: 08/04/2015] [Indexed: 12/02/2022] Open
Abstract
In recent years, nanotechnology in merging with biotechnology has been employed in the area of cancer management to overcome the challenges of chemopreventive strategies in order to gain promising results. Since most biological processes occur in nano scale, nanoparticles can act as carriers of certain drugs or agents to deliver it to specific cells or targets. In this study, we intercalated Epigallocatechin-3-Gallate (EGCG), the most abundant polyphenol in green tea, into Ca/Al-NO3 Layered double hydroxide (LDH) nanoparticles, and evaluated its efficacy compared to EGCG alone on PC3 cell line. The EGCG loaded LDH nanohybrids were characterized by X-ray diffraction, Fourier transform infrared spectroscopy, transmission electron microscopy (TEM) and nanosizer analyses. The anticancer activity of the EGCG-loaded LDH was investigated in prostate cancer cell line (PC3) while the release behavior of EGCG from LDH was observed at pH 7.45 and 4.25. Besides enhancing of apoptotic activity of EGCG, the results showed that intercalation of EGCG into LDH can improve the anti- tumor activity of EGCG over 5-fold dose advantages in in-vitro system. Subsequently, the in-vitro release data showed that EGCG-loaded LDH had longer release duration compared to physical mixture, and the mechanism of diffusion through the particle was rate-limiting step. Acidic attack was responsible for faster release of EGCG molecules from LDH at pH of 4.25 compared to pH of 7.4. The results showed that Ca/Al-LDH nanoparticles could be considered as an effective inorganic host matrix for the delivery of EGCG to PC3 cells with controlled release properties.
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Affiliation(s)
- Seyedeh Sara Shafiei
- Department of Stem cell and Regenerative medicine, Institute of Medical Biotechnology, National Institute of Genetic Engineering and Biotechnology, Tehran 14965/161, Iran
- Department of Biomedical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur 50603, Malaysia
- * E-mail: (SSS); (NAAO)
| | - Mehran Solati-Hashjin
- Biomaterials Center of Excellence, Amirkabir University of Technology, Tehran 15914, Iran
- Department of Biomedical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Ali Samadikuchaksaraei
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
- Department of Tissue Engineering and Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
- Department of Medical Biotechnology, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, Iran
| | | | - Mitra Asadi-Eydivand
- Department of Biomedical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Noor Azuan Abu Osman
- Department of Biomedical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur 50603, Malaysia
- * E-mail: (SSS); (NAAO)
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24
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Nejati K, Keypour H, Nezhad PDK, Rezvani Z, Asadpour-Zeynali K. Preparation and characterization of cetirizine intercalated layered double hydroxide and chitosan nanocomposites. J Taiwan Inst Chem Eng 2015. [DOI: 10.1016/j.jtice.2015.02.035] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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25
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Exfoliation and dispersion of LDH modified with N-tetrabromophthaloyl-glutamic in poly(vinyl alcohol): Morphological and thermal studies. J CHEM SCI 2015. [DOI: 10.1007/s12039-015-0804-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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26
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Kuo YM, Kuthati Y, Kankala RK, Wei PR, Weng CF, Liu CL, Sung PJ, Mou CY, Lee CH. Layered double hydroxide nanoparticles to enhance organ-specific targeting and the anti-proliferative effect of cisplatin. J Mater Chem B 2015; 3:3447-3458. [DOI: 10.1039/c4tb01989j] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The role of nanoparticle charge in biodistribution is evaluated by modifying the external surface of layered double hydroxides with various charges and a fluorescent dye (Cy5.5) is doped to assess the biodistribution.
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Affiliation(s)
- Yue-Ming Kuo
- Department of Life Science and Institute of Biotechnology
- National Dong Hwa University
- Hualien
- Taiwan
| | - Yaswanth Kuthati
- Department of Life Science and Institute of Biotechnology
- National Dong Hwa University
- Hualien
- Taiwan
| | - Ranjith Kumar Kankala
- Department of Life Science and Institute of Biotechnology
- National Dong Hwa University
- Hualien
- Taiwan
| | - Pei-Ru Wei
- Department of Life Science and Institute of Biotechnology
- National Dong Hwa University
- Hualien
- Taiwan
| | - Ching-Feng Weng
- Department of Life Science and Institute of Biotechnology
- National Dong Hwa University
- Hualien
- Taiwan
| | - Chen-Lun Liu
- Department of Life Science and Institute of Biotechnology
- National Dong Hwa University
- Hualien
- Taiwan
| | - Ping-Jyun Sung
- Department of Life Science and Institute of Biotechnology
- National Dong Hwa University
- Hualien
- Taiwan
- Graduate Institute of Marine Biotechnology
| | - Chung-Yuan Mou
- Department of Chemistry
- National Taiwan University
- Taipei
- Taiwan
| | - Chia-Hung Lee
- Department of Life Science and Institute of Biotechnology
- National Dong Hwa University
- Hualien
- Taiwan
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27
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Barahuie F, Hussein MZ, Gani SA, Fakurazi S, Zainal Z. Synthesis of protocatechuic acid–zinc/aluminium–layered double hydroxide nanocomposite as an anticancer nanodelivery system. J SOLID STATE CHEM 2015. [DOI: 10.1016/j.jssc.2014.09.001] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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28
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Xia S, Zhang L, Pan G, Qian P, Ni Z. Photocatalytic degradation of methylene blue with a nanocomposite system: synthesis, photocatalysis and degradation pathways. Phys Chem Chem Phys 2015; 17:5345-51. [DOI: 10.1039/c4cp03877k] [Citation(s) in RCA: 113] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Photo-induced electrons tend to migrate to the oxide (ZnO, Al2O3, and Fe2O3) in FeOOH-LDO, while photo-induced holes tend to migrate to ZnFe2O4.
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Affiliation(s)
- Shengjie Xia
- Department of Chemistry
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou 310032, PR China
| | - Lianyang Zhang
- Department of Chemistry
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou 310032, PR China
| | - Guoxiang Pan
- Department of Materials Chemistry
- School of Life Science
- Huzhou Teachers College
- Huzhou, PR China
| | - Pingping Qian
- Department of Chemistry
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou 310032, PR China
| | - Zheming Ni
- Department of Chemistry
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou 310032, PR China
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29
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Improvement in the emission properties of a luminescent anionic dye intercalated between the lamellae of zinc hydroxide-layered. Colloids Surf A Physicochem Eng Asp 2014. [DOI: 10.1016/j.colsurfa.2014.07.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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30
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Barahuie F, Hussein MZ, Arulselvan P, Fakurazi S, Zainal Z. Drug delivery system for an anticancer agent, chlorogenate-Zn/Al-layered double hydroxide nanohybrid synthesised using direct co-precipitation and ion exchange methods. J SOLID STATE CHEM 2014. [DOI: 10.1016/j.jssc.2014.04.015] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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31
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Release behavior and toxicity profiles towards leukemia (WEHI-3B) cell lines of 6-mercaptopurine-PEG-coated magnetite nanoparticles delivery system. ScientificWorldJournal 2014; 2014:972501. [PMID: 24895684 PMCID: PMC4034514 DOI: 10.1155/2014/972501] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2014] [Accepted: 04/01/2014] [Indexed: 11/23/2022] Open
Abstract
The coating of an active drug, 6-mercaptopurine, into the iron oxide nanoparticles-polyethylene glycol (FNPs-PEG) in order to form a new nanocomposite, FPEGMP-2, was accomplished using coprecipitation technique. The resulting nanosized with a narrow size distribution magnetic polymeric particles show the superparamagnetic properties with 38.6 emu/g saturation magnetization at room temperature. Fourier transform infrared spectroscopy and the thermal analysis study supported the formation of the nanocomposite and the enhancement of thermal stability in the resulting nanocomposite comparing with its counterpart in free state. The loading of 6-mercaptopurine (MP) in the FPEGMP-2 nanocomposite was estimated to be about 5.6% and the kinetic experimental data properly correlated with the pseudo-second order model. Also, the release of MP from the FPEGMP-2 nanocomposite shows the sustained release manner which is remarkably lower in phosphate buffered solution at pH 7.4 than pH 4.8, due to different release mechanism. The maximum percentage release of MP from the nanocomposite reached about 60% and 97% within about 92 and 74 hours when exposed to pH 7.4 and 4.8, respectively.
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32
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Barahuie F, Hussein MZ, Fakurazi S, Zainal Z. Development of drug delivery systems based on layered hydroxides for nanomedicine. Int J Mol Sci 2014; 15:7750-86. [PMID: 24802876 PMCID: PMC4057703 DOI: 10.3390/ijms15057750] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2014] [Revised: 03/13/2014] [Accepted: 04/04/2014] [Indexed: 11/16/2022] Open
Abstract
Layered hydroxides (LHs) have recently fascinated researchers due to their wide application in various fields. These inorganic nanoparticles, with excellent features as nanocarriers in drug delivery systems, have the potential to play an important role in healthcare. Owing to their outstanding ion-exchange capacity, many organic pharmaceutical drugs have been intercalated into the interlayer galleries of LHs and, consequently, novel nanodrugs or smart drugs may revolutionize in the treatment of diseases. Layered hydroxides, as green nanoreservoirs with sustained drug release and cell targeting properties hold great promise of improving health and prolonging life.
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Affiliation(s)
- Farahnaz Barahuie
- Materials Synthesis and Characterization Laboratory, Institute of Advanced Technology (ITMA), Universiti Putra Malaysia, UPM, Serdang 43400, Malaysia.
| | - Mohd Zobir Hussein
- Materials Synthesis and Characterization Laboratory, Institute of Advanced Technology (ITMA), Universiti Putra Malaysia, UPM, Serdang 43400, Malaysia.
| | - Sharida Fakurazi
- Laboratory of Vaccines and Immunotherapeutics, Institute of Bioscience, Universiti Putra Malaysia, UPM, Serdang 43400, Malaysia.
| | - Zulkarnain Zainal
- Materials Synthesis and Characterization Laboratory, Institute of Advanced Technology (ITMA), Universiti Putra Malaysia, UPM, Serdang 43400, Malaysia.
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33
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Liu Y, Song J, Jiao F, Huang J. Synthesis, characterization and release of a-naphthaleneacetate from thin films containing Mg/Al-layered double hydroxide. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.01.088] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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34
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Kura AU, Ain NM, Hussein MZ, Fakurazi S, Hussein-Al-Ali SH. Toxicity and metabolism of layered double hydroxide intercalated with levodopa in a Parkinson's disease model. Int J Mol Sci 2014; 15:5916-27. [PMID: 24722565 PMCID: PMC4013604 DOI: 10.3390/ijms15045916] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2014] [Revised: 03/03/2014] [Accepted: 03/07/2014] [Indexed: 11/29/2022] Open
Abstract
Layered hydroxide nanoparticles are generally biocompatible, and less toxic than most inorganic nanoparticles, making them an acceptable alternative drug delivery system. Due to growing concern over animal welfare and the expense of in vivo experiments both the public and the government are interested to find alternatives to animal testing. The toxicity potential of zinc aluminum layered hydroxide (ZAL) nanocomposite containing anti-Parkinsonian agent may be determined using a PC 12 cell model. ZAL nanocomposite demonstrated a decreased cytotoxic effect when compared to levodopa on PC12 cells with more than 80% cell viability at 100 μg/mL compared to less than 20% cell viability in a direct levodopa exposure. Neither levodopa-loaded nanocomposite nor the un-intercalated nanocomposite disturbed the cytoskeletal structure of the neurogenic cells at their IC50 concentration. Levodopa metabolite (HVA) released from the nanocomposite demonstrated the slow sustained and controlled release character of layered hydroxide nanoparticles unlike the burst uptake and release system shown with pure levodopa treatment.
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Affiliation(s)
- Aminu Umar Kura
- Laboratory of Vaccine and Immunotherapeutic, Institute of Bioscience, Universiti Putra Malaysia, Selangor 43400, Malaysia.
| | - Nooraini Mohd Ain
- UPM MAKNA Cancer Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Selangor 43400, Malaysia.
| | - Mohd Zobir Hussein
- Materials Synthesis and Characterization Laboratory, Institute of Advanced Technology (ITMA), Universiti Putra Malaysia, Selangor 43400, Malaysia.
| | - Sharida Fakurazi
- Laboratory of Vaccine and Immunotherapeutic, Institute of Bioscience, Universiti Putra Malaysia, Selangor 43400, Malaysia.
| | - Samer Hasan Hussein-Al-Ali
- Laboratory of Molecular Biomedicine, Institute of Bioscience, Universiti Putra Malaysia, Selangor 43400, Malaysia.
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35
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In vitro sustained release study of gallic acid coated with magnetite-PEG and magnetite-PVA for drug delivery system. ScientificWorldJournal 2014; 2014:416354. [PMID: 24737969 PMCID: PMC3967779 DOI: 10.1155/2014/416354] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2013] [Accepted: 01/05/2014] [Indexed: 01/04/2023] Open
Abstract
The efficacy of two nanocarriers polyethylene glycol and polyvinyl alcohol magnetic nanoparticles coated with gallic acid (GA) was accomplished via X-ray diffraction, infrared spectroscopy, magnetic measurements, thermal analysis, and TEM. X-ray diffraction and TEM results showed that Fe3O4 nanoparticles were pure iron oxide having spherical shape with the average diameter of 9 nm, compared with 31 nm and 35 nm after coating with polyethylene glycol-GA (FPEGG) and polyvinyl alcohol-GA (FPVAG), respectively. Thermogravimetric analyses proved that after coating the thermal stability was markedly enhanced. Magnetic measurements and Fourier transform infrared (FTIR) revealed that superparamagnetic iron oxide nanoparticles could be successfully coated with two polymers (PEG and PVA) and gallic acid as an active drug. Release behavior of gallic acid from two nanocomposites showed that FPEGG and FPVAG nanocomposites were found to be sustained and governed by pseudo-second-order kinetics. Anticancer activity of the two nanocomposites shows that the FPEGG demonstrated higher anticancer effect on the breast cancer cell lines in almost all concentrations tested compared to FPVAG.
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36
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Yang QZ, Chang YY, Zhao HZ. Preparation and antibacterial activity of lysozyme and layered double hydroxide nanocomposites. WATER RESEARCH 2013; 47:6712-6718. [PMID: 24053938 DOI: 10.1016/j.watres.2013.09.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Revised: 07/30/2013] [Accepted: 09/01/2013] [Indexed: 06/02/2023]
Abstract
It is necessary to develop "green" disinfection technology which does not produce disinfection by-products. Lysozyme-layered double hydroxide nanocomposites (LYZ-LDHs) were prepared by intercalating LYZ in LDH for the first time. Their antibacterial activity was evaluated using staphylococcus aureus as a target. The bacteria removal mechanism was also studied. Characterization of LYZ-LDHs by X-ray diffraction and Fourier transform infrared spectroscopy indicated that LYZ was successfully intercalated in LDH, compressed and deformed without secondary structural change. LYZ-LDHs showed excellent bactericidal effectiveness against staphylococcus aureus. The antibacterial performance of LYZ-LDHs was found to be affected by the LYZ/LDH ratio and the pH of the bacteria-containing water. The bacteria removal efficiency of LYZ-LDHs with LYZ/LDH mass ratio of 0.8 was consistently above 94% over the pH range of 3-9. LYZ-LDHs adsorbed bacteria to their surface by LDH and then killed them by the immobilized LYZ. This new material integrated the bactericidal ability of LYZ and adsorption ability of LDH. Moreover, the antibacterial ability of LYZ-LDHs was persistent and not limited by the adsorption capacity.
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Affiliation(s)
- Qin-Zheng Yang
- Department of Environmental Engineering, Peking University, Beijing 100871, PR China; Shandong Provincial Key Laboratory of Microbial Engineering, College of Food and Bioengineering, Shandong Polytechnic University, Jinan 250353, PR China
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37
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Xia SJ, Liu FX, Ni ZM, Xue JL, Qian PP. Layered double hydroxides as efficient photocatalysts for visible-light degradation of Rhodamine B. J Colloid Interface Sci 2013; 405:195-200. [DOI: 10.1016/j.jcis.2013.05.064] [Citation(s) in RCA: 91] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Revised: 05/06/2013] [Accepted: 05/12/2013] [Indexed: 11/30/2022]
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38
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Yasin Y, Mushirah I N. Controlled Release of Lawsone-intercalated Zn-Al-layered Double Hydroxide. JOURNAL OF MEDICAL SCIENCES 2013. [DOI: 10.3923/jms.2013.453.458] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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39
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40
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Wu X, Wang S, Du N, Zhang R, Hou W. Facile synthesis of deoxycholate intercalated layered double hydroxide nanohybrids via a coassembly process. J SOLID STATE CHEM 2013. [DOI: 10.1016/j.jssc.2013.04.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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41
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Costantino U, Leroux F, Nocchetti M, Mousty C. LDH in Physical, Chemical, Biochemical, and Life Sciences. DEVELOPMENTS IN CLAY SCIENCE 2013. [DOI: 10.1016/b978-0-08-098259-5.00026-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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42
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Chakraborty J, Sengupta S, Dasgupta S, Chakraborty M, Ghosh S, Mallik S, Das KL, Basu D. Determination of trace level carbonate ion in Mg–Al layered double hydroxide: Its significance on the anion exchange behaviour. J IND ENG CHEM 2012. [DOI: 10.1016/j.jiec.2012.06.020] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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43
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Zhang T, Li Q, Xiao H, Lu H, Zhou Y. Synthesis of Li–Al Layered Double Hydroxides (LDHs) for Efficient Fluoride Removal. Ind Eng Chem Res 2012. [DOI: 10.1021/ie300863x] [Citation(s) in RCA: 108] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tao Zhang
- College of Environmental
and Chemical Engineering, Hebei Key Laboratory of Applied Chemistry, Yanshan University, Qinhuangdao 066004,
China
- School
of Chemistry
and Chemical Engineering, Jiangsu Optoelectronic Functional Materials
and Engineering Laboratory, Southeast University, Nanjing 210089, China
| | - Qiurong Li
- College of Environmental
and Chemical Engineering, Hebei Key Laboratory of Applied Chemistry, Yanshan University, Qinhuangdao 066004,
China
| | - Haiyan Xiao
- College of Environmental
and Chemical Engineering, Hebei Key Laboratory of Applied Chemistry, Yanshan University, Qinhuangdao 066004,
China
| | - Hongxiao Lu
- College of Environmental
and Chemical Engineering, Hebei Key Laboratory of Applied Chemistry, Yanshan University, Qinhuangdao 066004,
China
| | - Yuming Zhou
- School
of Chemistry
and Chemical Engineering, Jiangsu Optoelectronic Functional Materials
and Engineering Laboratory, Southeast University, Nanjing 210089, China
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In vitro inhibition of histamine release behavior of cetirizine intercalated into Zn/Al- and Mg/Al-layered double hydroxides. Int J Mol Sci 2012; 13:5899-5916. [PMID: 22754339 PMCID: PMC3382767 DOI: 10.3390/ijms13055899] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2012] [Revised: 05/03/2012] [Accepted: 05/07/2012] [Indexed: 12/01/2022] Open
Abstract
The intercalation of cetirizine into two types of layered double hydroxides, Zn/Al and Mg/Al, has been investigated by the ion exchange method to form CTZAN and CTMAN nanocomposites, respectively. The basal spacing of the nanocomposites were expanded to 31.9 Å for CTZAN and 31.2 Å for CTMAN, suggesting that cetirizine anion was intercalated into Layered double hydroxides (LDHs) and arranged in a tilted bilayer fashion. A Fourier transform infrared spectroscopy (FTIR) study supported the formation of both the nanocomposites, and the intercalated cetirizine is thermally more stable than its counterpart in free state. The loading of cetirizine in the nanocomposite was estimated to be about 57.2% for CTZAN and 60.7% CTMAN. The cetirizine release from the nanocomposites show sustained release manner and the release rate of cetirizine from CTZAN and CTMAN nanocomposites at pH 7.4 is remarkably lower than that at pH 4.8, presumably due to the different release mechanism. The inhibition of histamine release from RBL2H3 cells by the free cetirizine is higher than the intercalated cetirizine both in CTZAN and CTMAN nanocomposites. The viability in human Chang liver cells at 1000 μg/mL for CTZAN and CTMAN nanocomposites are 74.5 and 91.9%, respectively.
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45
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Wei PR, Cheng SH, Liao WN, Kao KC, Weng CF, Lee CH. Synthesis of chitosan-coated near-infrared layered double hydroxide nanoparticles for in vivo optical imaging. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm16447g] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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46
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Intercalation of Anti-inflammatory Drugs Sodium Indomethacin into Nanocomposites of Mg-Al. Structural Characterization. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.mspro.2012.06.078] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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47
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48
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Tzompantzi F, Mantilla A, Bañuelos F, Fernández JL, Gómez R. Improved Photocatalytic Degradation of Phenolic Compounds With ZnAl Mixed Oxides Obtained from LDH Materials. Top Catal 2011. [DOI: 10.1007/s11244-011-9656-3] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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49
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Markland C, Williams GR, O'Hare D. The intercalation of flavouring compounds into layered double hydroxides. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1jm13375f] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Dissolution kinetics and mechanism of Mg–Al layered double hydroxides: A simple approach to describe drug release in acid media. J Colloid Interface Sci 2010; 351:134-9. [DOI: 10.1016/j.jcis.2010.07.053] [Citation(s) in RCA: 90] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2010] [Revised: 07/21/2010] [Accepted: 07/21/2010] [Indexed: 11/18/2022]
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