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Zein nanoparticles for drug delivery: Preparation methods and biological applications. Int J Pharm 2023; 635:122754. [PMID: 36812950 DOI: 10.1016/j.ijpharm.2023.122754] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 02/13/2023] [Accepted: 02/15/2023] [Indexed: 02/22/2023]
Abstract
Zein, a vegetable protein extracted from corn (Zea mays L.), forms a gastro-resistant and mucoadhesive polymer that is cheap and easy to obtain and facilitates the encapsulation of bioactives with hydrophilic, hydrophobic, and amphiphilic properties. The methods used for synthesizing these nanoparticles include antisolvent precipitation/nanoprecipitation, pH-driven, electrospraying, and solvent emulsification-evaporation methods. Each method has its advantages in the preparation of nanocarriers, nevertheless, all of them enable the production of zein nanoparticles that are stable and resistant to environmental factors, with different biological activities required in the cosmetic, food, and pharmaceutical industries. Therefore, zein nanoparticles are promising nanocarriers that can encapsulate various bioactives with anti-inflammatory, antioxidant, antimicrobial, anticancer, and antidiabetic properties. This article reviews the principal methods for obtaining zein nanoparticles containing bioactives, the advantages and characteristics of each method, as well as the main biological applications of nanotechnology-based formulations.
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2
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Vattanagijyingyong Y, Kulvanich P, Chatchawalsaisin J. Fabrication of delayed release hard capsule shells from zein/methacrylic acid copolymer blends. Eur J Pharm Sci 2022; 171:106124. [PMID: 35017013 DOI: 10.1016/j.ejps.2022.106124] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 12/14/2021] [Accepted: 01/07/2022] [Indexed: 11/03/2022]
Abstract
Hard capsule shells with an inherent delayed release action are useful for oral administration of active ingredients, which are acid-labile and/or enzymatically degradable in the gastric environment, without the need of film coating. The objective of this study was to fabricate delayed release hard capsule shells by the dip coating method. The film coating formulations comprised blends of zein and methacrylic acid copolymer (Eudragit® L100-55), with and without the addition of the plasticizer, polyethylene glycol 1000. The rheology parameters (loss modulus (G'), storage modulus (G") and loss tangent (tan δ, G"/G')) of the film coating solution were measured to investigate the processability. Central composite design was used to investigate the main, interaction and quadratic effects of the proportion of methacrylic acid copolymer, solid content of the film formers and level of polyethylene glycol 1000 on the capsule wall thickness and mechanical strength. Multiple response optimization was further conducted, and the design space was established. The in vitro drug release in simulated gastric and intestinal fluids of three different formulations in the design space was compared. The results showed that the tan δ value after the gelation point should be < 0.9 in order to form a thin and sturdy capsule shell. The gelation time and viscosity of the coating solution were related to the thickness of the capsule shell. The study showed that drug release from the capsule with a specified thickness and mechanical strength can be modulated by varying the ratio of zein to methacrylic acid copolymer. The delayed drug release profile was achieved through the capsule shell fabricated from zein to methacrylic acid copolymer at the ratios of 75:25 and 83.2:16.8, with 10% polyethylene glycol 1000.
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Affiliation(s)
- Yada Vattanagijyingyong
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand
| | - Poj Kulvanich
- Chulalongkorn University Drug and Health Products Innovation Promotion Center, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand
| | - Jittima Chatchawalsaisin
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand; Chulalongkorn University Drug and Health Products Innovation Promotion Center, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand.
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3
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Tavares-Negrete JA, Aceves-Colin AE, Rivera-Flores DC, Díaz-Armas GG, Mertgen AS, Trinidad-Calderón PA, Olmos-Cordero JM, Gómez-López EG, Pérez-Carrillo E, Escobedo-Avellaneda ZJ, Tamayol A, Alvarez MM, Trujillo-de Santiago G. Three-Dimensional Printing Using a Maize Protein: Zein-Based Inks in Biomedical Applications. ACS Biomater Sci Eng 2021; 7:3964-3979. [PMID: 34197076 DOI: 10.1021/acsbiomaterials.1c00544] [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] [Indexed: 12/11/2022]
Abstract
The use of three-dimensional (3D) printing for biomedical applications has expanded exponentially in recent years. However, the current portfolio of 3D printable inks is still limited. For instance, only few protein matrices have been explored as printing/bioprinting materials. Here, we introduce the use of zein, the primary constitutive protein in maize seeds, as a 3D printable material. Zein-based inks were prepared by dissolving commercial zein powder in ethanol with or without polyethylene glycol (PEG400) as a plasticizer. The rheological characteristics of our materials, studied during 21 days of aging/maturation, showed an increase in the apparent viscosity as a function of time in all formulations. The addition of PEG400 decreased the apparent viscosity. Inks with and without PEG400 and at different maturation times were tested for printability in a BioX bioprinter. We optimized the 3D printing parameters for each ink formulation in terms of extrusion pressure and linear printing velocity. Higher fidelity structures were obtained with inks that had maturation times of 10 to 14 days. We present different proof-of-concept experiments to demonstrate the versatility of the engineered zein inks for diverse biomedical applications. These include printing of complex and/or free-standing 3D structures, tablets for controlled drug release, and scaffolds for cell culture.
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Affiliation(s)
- Jorge Alfonso Tavares-Negrete
- Centro de Biotecnología-FEMSA, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico.,Departamento de Bioingeniería, Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico
| | - Alberto Emanuel Aceves-Colin
- Centro de Biotecnología-FEMSA, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico.,Departamento de Ingeniería Mecatrónica y Eléctrica, Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico
| | - Delia Cristal Rivera-Flores
- Centro de Biotecnología-FEMSA, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico.,Departamento de Ciencias, Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico
| | - Gladys Guadalupe Díaz-Armas
- Centro de Biotecnología-FEMSA, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico.,Departamento de Ingeniería Mecatrónica y Eléctrica, Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico
| | - Anne-Sophie Mertgen
- Centro de Biotecnología-FEMSA, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico.,Departamento de Bioingeniería, Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico
| | - Plinio Alejandro Trinidad-Calderón
- Centro de Biotecnología-FEMSA, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico.,Departamento de Bioingeniería, Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico
| | - Jorge Miguel Olmos-Cordero
- Centro de Biotecnología-FEMSA, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico.,Departamento de Ingeniería Mecatrónica y Eléctrica, Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico
| | - Elda Graciela Gómez-López
- Departamento de Ciencias, Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico
| | - Esther Pérez-Carrillo
- Centro de Biotecnología-FEMSA, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico.,Departamento de Bioingeniería, Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico
| | - Zamantha Judith Escobedo-Avellaneda
- Centro de Biotecnología-FEMSA, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico.,Departamento de Bioingeniería, Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico
| | - Ali Tamayol
- Department of Biomedical Engineering, University of Connecticut Health Center, Farmington, Connecticut 06030, United States
| | - Mario Moisés Alvarez
- Centro de Biotecnología-FEMSA, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico.,Departamento de Bioingeniería, Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico
| | - Grissel Trujillo-de Santiago
- Centro de Biotecnología-FEMSA, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico.,Departamento de Ingeniería Mecatrónica y Eléctrica, Escuela de Ingeniería y Ciencias, Tecnologico de Monterrey, Monterrey 64849, Nuevo León, Mexico
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Tran PHL, Tran TTD. The Use of Natural Materials in Film Coating for Controlled Oral Drug Release. Curr Med Chem 2021; 28:1829-1840. [PMID: 32164506 DOI: 10.2174/0929867327666200312113547] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 01/30/2020] [Accepted: 02/18/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Although synthetic materials have been used in film coating processes for drug delivery for many years, substantial studies on natural materials have also been conducted because of their biodegradable and unique properties. METHODS Because of the ability to form and modify films for controlled oral drug delivery, increasing attention has been shown to these materials in the design of film coating systems in recent research. RESULTS This review aims to provide an overview of natural materials focusing on film coating for oral delivery, specifically in terms of their classification and their combinations in film coating formulations for adjusting the desired properties for controlled drug delivery. CONCLUSIONS Discussing natural materials and their potential applications in film coating would benefit the optimization of processes and strategies for future utilization.
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Affiliation(s)
| | - Thao Truong-Dinh Tran
- Department for Management of Science and Technology Development, Ton Duc Thang University, Ho Chi Minh City, Vietnam
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Elucidating the pH influence on pulsed electric fields-induced self-assembly of chitosan-zein-poly(vinyl alcohol)-polyethylene glycol nanostructured composites. J Colloid Interface Sci 2021; 588:531-546. [PMID: 33429349 DOI: 10.1016/j.jcis.2020.12.075] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 12/20/2020] [Accepted: 12/21/2020] [Indexed: 11/20/2022]
Abstract
HYPOTHESIS The high incompatibility of bio-based materials such as protein and polysaccharides require a series of modifications to develop stable microstructures effectively. By modifying the density and charge of surface residues, pulsed electric fields processing can improve inter/intramolecular interactions, compatibility, and microstructure of bio-based nanostructured composites. EXPERIMENT In this work, the impact of pulsed electric fields at a specific energy of 60-700 kJ/kg (electric field strength = 1.6 kV/cm) on self-assembly of zein-chitosan-poly(vinyl alcohol)-polyethylene glycol composite dispersion was investigated at pH 4.0, 5.7, and 6.8. FINDINGS Superior complex coacervated matrices were assembled at pH 4.0 and 5.7 before and after pulsed electric fields treatment at a specific energy of 390-410 kJ/kg. The compact and homogenous behaviour was attributable to pulsed electric fields-induced alteration of functional group interactions in a pH-dependent manner. Irrespective of the pH, very high electric field intensity caused excessive system perturbation leading to severe fragmentation and poor development of coacervates. The crucial insights from this study reveal that the self-assembly behaviour and integration of biopolymer-based systems possessing different local charges can be enhanced by optimising pulsed electric fields processing parameters and the properties of the colloidal systems such as the pH.
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Rodsuwan U, Pithanthanakul U, Thisayakorn K, Uttapap D, Boonpisuttinant K, Vatanyoopaisarn S, Thumthanaruk B, Rungsardthong V. Preparation and characterization of gamma oryzanol loaded zein nanoparticles and its improved stability. Food Sci Nutr 2021; 9:616-624. [PMID: 33598147 PMCID: PMC7866592 DOI: 10.1002/fsn3.1973] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 10/12/2020] [Accepted: 10/13/2020] [Indexed: 01/24/2023] Open
Abstract
Gamma oryzanol (GO), a bioactive ingredient found in rice bran oil, performs a variety of biological effects such as antioxidant activity, reduction of total cholesterol, anti-inflammation, and antidiabetes. However, GO is water-insoluble and normally degrades through oxidation. Thus a nano-encapsulation technique was investigated to improve its stability and quality. In this research, gamma oryzanol was successfully encapsulated into zein nanoparticles. The fabrication parameters including pH, zein concentration (0.3, 0.4, and 0.5% w/v), and % GO loading (30, 40, and 50% by weight) were investigated. Particle size, zeta potential, yield, encapsulation efficiency and the stability or GO retention during the storage were determined. The morphology of gamma oryzanol loaded zein nanoparticles (GOZNs) was observed by scanning electron micrographs and transmission electron microscope. The increase of zein concentration and % GO loading resulted to an increase of yield, encapsulation efficiency, and particle size. The particle size of the GOZNs ranged from 93.24-350.93, and 144.13-833.27, and 145.27-993.13 nm for each zein concentration with 3 loading levels, respectively. Nano-encapsulation exhibited higher % GO retention compared with nonencapsulated GO during 60 days storage both at 4°C and -18°C. In vitro study indicated the sustained release of GO in the simulated gastric fluid followed by simulated intestinal fluid. This finding indicated a high potential for the application of insoluble GO with improved stability by encapsulation with the hydrophobic zein protein.
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Affiliation(s)
- Ubonphan Rodsuwan
- Department of Agro‐Industrial, Food and Environmental TechnologyFaculty of Applied ScienceFood and Agro‐Industrial Research CenterKing Mongkut’s University of Technology North BangkokBangkokThailand
| | - Usaraphan Pithanthanakul
- Department of Agro‐Industrial, Food and Environmental TechnologyFaculty of Applied ScienceFood and Agro‐Industrial Research CenterKing Mongkut’s University of Technology North BangkokBangkokThailand
| | - Krittiya Thisayakorn
- Expert Center of Innovative Herbal Products (InnoHerb)Thailand Institute of Scientific and Technological Research (TISTR)Pathum ThaniThailand
| | - Dudsadee Uttapap
- Division of Biochemical TechnologySchool of Bioresources and TechnologyKing Mongkut’s University of Technology ThonburiBangkokThailand
| | | | - Savitri Vatanyoopaisarn
- Department of Agro‐Industrial, Food and Environmental TechnologyFaculty of Applied ScienceFood and Agro‐Industrial Research CenterKing Mongkut’s University of Technology North BangkokBangkokThailand
| | - Benjawan Thumthanaruk
- Department of Agro‐Industrial, Food and Environmental TechnologyFaculty of Applied ScienceFood and Agro‐Industrial Research CenterKing Mongkut’s University of Technology North BangkokBangkokThailand
| | - Vilai Rungsardthong
- Department of Agro‐Industrial, Food and Environmental TechnologyFaculty of Applied ScienceFood and Agro‐Industrial Research CenterKing Mongkut’s University of Technology North BangkokBangkokThailand
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7
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Zein-based micro- and nano-constructs and biologically therapeutic cues with multi-functionalities for oral drug delivery systems. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.101818] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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8
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Sakwanichol J, Sungthongjeen S, Puttipipatkhachorn S. Preparation and characterization of chitosan aqueous dispersion as a pharmaceutical film forming material. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.101230] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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9
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do Evangelho JA, Crizel RL, Chaves FC, Prietto L, Pinto VZ, Miranda MZD, Dias ARG, Zavareze EDR. Thermal and irradiation resistance of folic acid encapsulated in zein ultrafine fibers or nanocapsules produced by electrospinning and electrospraying. Food Res Int 2019; 124:137-146. [DOI: 10.1016/j.foodres.2018.08.019] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2018] [Revised: 07/25/2018] [Accepted: 08/05/2018] [Indexed: 01/10/2023]
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11
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Wang Y, Zhao M, Barker S, Belton P, Craig D. A spectroscopic and thermal investigation into the relationship between composition, secondary structure and physical characteristics of electrospun zein nanofibers. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 98:409-418. [DOI: 10.1016/j.msec.2018.12.134] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2017] [Revised: 06/29/2018] [Accepted: 12/28/2018] [Indexed: 11/26/2022]
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12
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Cabin-Flaman A, Delaune A, Poutrain P, Gangwe Nana YG, Jourdain B, Gibouin D, Paris JP, Trestour S, Seigneuret JM, Léopoldès de Vendômois A, Cosette P, Etienne JJ, Ripoll C. Effect of zein additive on perfume evaporation. Int J Cosmet Sci 2018; 40:575-582. [PMID: 30414278 DOI: 10.1111/ics.12500] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Accepted: 11/05/2018] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Zein is known to have filmogen properties. We wanted to show if a zein film containing eugenol (eugenol as model) would retain the fragrances, slow their evaporation and therefore produce a long-lasting perception of perfume. METHODS We added corn zein to eugenol in a hydro-alcoholic solution to form a film in vitro and at the surface of the human skin. We have studied the trapping and release of eugenol from zein film by GC/MS. Also we labelled eugenol with deuterium to image specifically its distribution in the zein film using Secondary Ion Mass Spectrometry technique (NanoSIMS 50). Finally, we applied the zein/D-eugenol formulation onto skin to image the eugenol location on and in skin by SIMS (Secondary Ion Mass Spectrometry). RESULTS We showed that eugenol evaporation from zein film can be divided in three periods. The first period (≤2 h) corresponds to the simultaneous solvent and eugenol evaporation occurring during film formation. The second period corresponds to the continuous and slow eugenol evaporation during a few hours (about 10 h) but not to its completion. The third period (at least up to 48 h) results from the trapping of eugenol in zein film. After 24 or 48 h, trapped eugenol can be released and evaporated under mechanical deformations of the film. Moreover we showed that zein addition does not favour the eugenol penetration into viable epidermis which may cause allergenic cutaneous reaction. CONCLUSION The zein additive is safe to use, does not impact the olfactory perception, allows a better perception of the fragrance (long-lasting effect) in a more protective way and can be used in perfume.
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Affiliation(s)
- A Cabin-Flaman
- Groupe de Physique des Matériaux, UMR 6634 CNRS, Faculté des Sciences et Techniques, Université de Rouen Normandie, Mont-Saint-Aignan, France.,Département de Biologie, Faculté des Sciences et Techniques, Université de Rouen Normandie, Mont-Saint-Aignan, France
| | - A Delaune
- Groupe de Physique des Matériaux, UMR 6634 CNRS, Faculté des Sciences et Techniques, Université de Rouen Normandie, Mont-Saint-Aignan, France.,Département de Biologie, Faculté des Sciences et Techniques, Université de Rouen Normandie, Mont-Saint-Aignan, France
| | - P Poutrain
- Département de Biologie, Faculté des Sciences et Techniques, Université de Rouen Normandie, Mont-Saint-Aignan, France
| | - Y G Gangwe Nana
- Département de Biologie, Faculté des Sciences et Techniques, Université de Rouen Normandie, Mont-Saint-Aignan, France
| | - B Jourdain
- Département de Biologie, Faculté des Sciences et Techniques, Université de Rouen Normandie, Mont-Saint-Aignan, France
| | - D Gibouin
- Groupe de Physique des Matériaux, UMR 6634 CNRS, Faculté des Sciences et Techniques, Université de Rouen Normandie, Mont-Saint-Aignan, France.,Département de Biologie, Faculté des Sciences et Techniques, Université de Rouen Normandie, Mont-Saint-Aignan, France
| | | | | | | | | | - P Cosette
- Département de Chimie, Plateforme Protéomique PISSARO, UMR 6270 CNRS, Faculté des Sciences et Techniques, Université de Rouen Normandie, Mont-Saint-Aignan, France
| | | | - C Ripoll
- Département de Biologie, Faculté des Sciences et Techniques, Université de Rouen Normandie, Mont-Saint-Aignan, France
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Hussein Na G, Ebraheem A F, Kurakula M, Abdulaziz A, Mohamed Ho K, Mohammed A H, Tharwat Ha M, HabibAllah A, M Al-moham A, Mohamed Al A, Henry Pash D. Zein Coated Zinc Oxide Nanoparticles: Fabrication and Antimicrobial Evaluation as Dental Aid. INT J PHARMACOL 2018. [DOI: 10.3923/ijp.2018.1051.1059] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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14
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Sun H, Shao X, Jiang R, Shen Z, Ma Z. Mechanical and barrier properties of corn distarch phosphate-zein bilayer films by thermocompression. Int J Biol Macromol 2018; 118:2076-2081. [DOI: 10.1016/j.ijbiomac.2018.07.069] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2018] [Revised: 06/28/2018] [Accepted: 07/12/2018] [Indexed: 01/27/2023]
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16
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Berardi A, Bisharat L, AlKhatib HS, Cespi M. Zein as a Pharmaceutical Excipient in Oral Solid Dosage Forms: State of the Art and Future Perspectives. AAPS PharmSciTech 2018; 19:2009-2022. [PMID: 29736888 DOI: 10.1208/s12249-018-1035-y] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 04/25/2018] [Indexed: 11/30/2022] Open
Abstract
Zein is the main storage protein of corn and it has several industrial applications. Mainly in the last 10-15 years, zein has emerged as a potential pharmaceutical excipient with unique features. Zein is a natural, biocompatible and biodegradable material produced from renewable sources. It is insoluble, yet due to its amphiphilic nature, it has self-assembling properties, which have been exploited for the formation of micromicroparticle and nanoparticle and films. Moreover, zein can hydrate so it has been used in swellable matrices for controlled drug release. Other pharmaceutical applications of zein in oral drug delivery include its incorporation in solid dispersions of poorly soluble drugs and in colonic drug delivery systems. This review describes the features of zein significant for its use as a pharmaceutical excipient for oral drug delivery, and it summaries the literature relevant to macroscopic zein-based oral dosage forms, i.e. tablets, capsules, beads and powders. Particular attention is paid to the most novel formulations and applications of zein. Moreover, gaps of knowledge as well as possible venues for future investigations on zein are highlighted.
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Deshpande TM, Quadir A, Obara S, Hoag SW. Impact of formulation excipients on the thermal, mechanical, and electrokinetic properties of hydroxypropyl methylcellulose acetate succinate (HPMCAS). Int J Pharm 2018; 542:132-141. [DOI: 10.1016/j.ijpharm.2018.02.024] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Revised: 02/04/2018] [Accepted: 02/15/2018] [Indexed: 11/16/2022]
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18
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Deshpande TM, Shi H, Pietryka J, Hoag SW, Medek A. Investigation of Polymer/Surfactant Interactions and Their Impact on Itraconazole Solubility and Precipitation Kinetics for Developing Spray-Dried Amorphous Solid Dispersions. Mol Pharm 2018; 15:962-974. [DOI: 10.1021/acs.molpharmaceut.7b00902] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Tanvi M. Deshpande
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, Maryland 21201, United States
| | - Helen Shi
- Vertex Pharmaceutical Incorporated, Boston, Massachusetts 02210, United States
| | - John Pietryka
- Vertex Pharmaceutical Incorporated, Boston, Massachusetts 02210, United States
| | - Stephen W. Hoag
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, Maryland 21201, United States
| | - Ales Medek
- Vertex Pharmaceutical Incorporated, Boston, Massachusetts 02210, United States
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RETRACTED: Evaluation of dose dependent antimicrobial activity of self-assembled chitosan, nano silver and chitosan-nano silver composite against several pathogens. Microb Pathog 2018; 114:333-339. [DOI: 10.1016/j.micpath.2017.12.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 12/02/2017] [Accepted: 12/04/2017] [Indexed: 11/22/2022]
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20
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Bisharat L, Berardi A, Perinelli DR, Bonacucina G, Casettari L, Cespi M, AlKhatib HS, Palmieri GF. Aggregation of zein in aqueous ethanol dispersions: Effect on cast film properties. Int J Biol Macromol 2018; 106:360-368. [DOI: 10.1016/j.ijbiomac.2017.08.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Revised: 07/13/2017] [Accepted: 08/03/2017] [Indexed: 10/19/2022]
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Caillard R, Blais JS, Akinocho G, Jacques W. Characterization of a food-based enteric coating for capsules and its compatibility with an alternative sealing method. Int J Pharm 2016; 499:321-329. [DOI: 10.1016/j.ijpharm.2016.01.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2015] [Revised: 12/09/2015] [Accepted: 01/04/2016] [Indexed: 12/14/2022]
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Preparation of microcarriers based on zein and their application in cell culture. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 58:863-9. [DOI: 10.1016/j.msec.2015.09.045] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2015] [Revised: 08/12/2015] [Accepted: 09/10/2015] [Indexed: 11/22/2022]
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Zhang Y, Cui L, Che X, Zhang H, Shi N, Li C, Chen Y, Kong W. Zein-based films and their usage for controlled delivery: Origin, classes and current landscape. J Control Release 2015; 206:206-19. [DOI: 10.1016/j.jconrel.2015.03.030] [Citation(s) in RCA: 122] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Revised: 03/24/2015] [Accepted: 03/25/2015] [Indexed: 12/11/2022]
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Gu L, Wang M, zhou J. Effects of protein interactions on properties and microstructure of zein–gliadin composite films. J FOOD ENG 2013. [DOI: 10.1016/j.jfoodeng.2013.05.022] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Effects of dietary l-lysine intake on the intestinal mucosa and expression of CAT genes in weaned piglets. Amino Acids 2013; 45:383-91. [DOI: 10.1007/s00726-013-1514-0] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2013] [Accepted: 05/14/2013] [Indexed: 12/15/2022]
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Huang W, Xu H, Xue Y, Huang R, Deng H, Pan S. Layer-by-layer immobilization of lysozyme–chitosan–organic rectorite composites on electrospun nanofibrous mats for pork preservation. Food Res Int 2012. [DOI: 10.1016/j.foodres.2012.06.026] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Lian ZX, Ma ZS, Wei J, Liu H. Preparation and characterization of immobilized lysozyme and evaluation of its application in edible coatings. Process Biochem 2012. [DOI: 10.1016/j.procbio.2011.10.031] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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Lin T, Lu C, Zhu L, Lu T. The biodegradation of zein in vitro and in vivo and its application in implants. AAPS PharmSciTech 2011; 12:172-6. [PMID: 21184205 DOI: 10.1208/s12249-010-9565-y] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2010] [Accepted: 11/30/2010] [Indexed: 11/30/2022] Open
Abstract
A unique polymer-based sustained-release implant drug delivery system was prepared by using biocompatible and biodegradable Zein as the skeleton material. After preparing Zein colloids, the Zein-loaded implant rods were formulated by injection molding followed by evaporating the solvent, and being coated with poly(lactic-co-glycolic) acid (PLGA) solution. Drug release kinetics was examined by using Fluorouracil (5-FU) as model drug. Nearly zero-order release was achieved for the model drugs for a period of 0-25 days when the implants were incubated in distilled water at 37 °C. And then the degradation kinetics of the rods in vivo and in vitro were evaluated, which indicated that Zein could be absorbed by body and has good degradation property. The effects of different ratios of Zein/5-FU and the rods' diameter on drug release were studied, respectively. The plasma concentration of 5-FU in the implants were determined by HPLC after implanting a single dose of the implants in rats. All data were subsequently processed by using the computer program 3P97, and the values were showed as follows: the area under the plasma concentration-time curve (AUC) value was 321.88 (μg/ml) × day, and the mean residence time (MRT) value was 23.05 days. The sustained-release implants of Zein/5-FU were successfully formulated. The uniqueness of the article is that Zein has been used as a skeleton material in implant delivery system for the first time and zero-order release kinetics has been obtained successfully.
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Choi HM, Kwon I. Dissolution of Zein Using Protic Ionic Liquids: N-(2-Hydroxyethyl) Ammonium Formate and N-(2-Hydroxyethyl) Ammonium Acetate. Ind Eng Chem Res 2010. [DOI: 10.1021/ie1007745] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hyung-Min Choi
- Department of Organic Materials and Fiber Engineering, Soongsil University, Seoul, Republic of Korea 156-743
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Li X, Guo H, Heinamaki J. Aqueous coating dispersion (pseudolatex) of zein improves formulation of sustained-release tablets containing very water-soluble drug. J Colloid Interface Sci 2010; 345:46-53. [DOI: 10.1016/j.jcis.2010.01.029] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2009] [Revised: 01/10/2010] [Accepted: 01/13/2010] [Indexed: 11/17/2022]
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Wongsasulak S, Tongsin P, Intasanta N, Yoovidhya T. Effect of glycerol on solution properties governing morphology, glass transition temperature, and tensile properties of electrospun zein film. J Appl Polym Sci 2010. [DOI: 10.1002/app.32433] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Kosmulski M. pH-dependent surface charging and points of zero charge. IV. Update and new approach. J Colloid Interface Sci 2009; 337:439-48. [PMID: 19501839 DOI: 10.1016/j.jcis.2009.04.072] [Citation(s) in RCA: 273] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2009] [Revised: 04/29/2009] [Accepted: 04/29/2009] [Indexed: 11/30/2022]
Abstract
The recently published points of zero charge (PZC) and isoelectric points (IEPs) of various materials are compiled to update the previous compilation [M. Kosmulski, Surface Charging and Points of Zero Charge, CRC Press, Boca Raton, FL, 2009]. Unlike in previous compilations by the same author [Chemical Properties of Material Surfaces, Dekker, New York, 2001; J. Colloid Interface Sci. 253 (2002) 77; J. Colloid Interface Sci. 275 (2004) 214; J. Colloid Interface Sci. 298 (2006) 730], the materials are sorted not only by the chemical formula, but also by specific product, that is, by brand name (commercially available materials), and by recipe (home-synthesized materials). This new approach indicated that the relatively consistent PZC/IEP reported in the literature for materials having the same chemical formula are due to biased choice of specimens to be studied. Specimens which have PZC/IEP close to the "recommended" value are selected more often than other specimens (PZC/IEP not reported before or PZC/IEP reported, but different from the "recommended" value). Thus, the previously published PZC/IEP act as a self-fulfilling prophecy.
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Affiliation(s)
- Marek Kosmulski
- Department of Electrochemistry, Lublin University of Technology, Nadbystrzycka 38 A, PL-20618 Lublin, Poland.
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