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Yew JS, Ong SK, Lim HX, Tan SH, Ong KC, Wong KT, Poh CL. Immunogenicity of trivalent DNA vaccine candidate encapsulated in Chitosan-TPP nanoparticles against EV-A71 and CV-A16. Nanomedicine (Lond) 2024:1-21. [PMID: 39140594 DOI: 10.1080/17435889.2024.2372243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Accepted: 06/21/2024] [Indexed: 08/15/2024] Open
Abstract
Aim: To develop a trivalent DNA vaccine candidate encapsulated in Chitosan-TPP nanoparticles against hand foot and mouth disease (HFMD) and assess its immunogenicity in mice. Materials & methods: Trivalent plasmid carrying the VP1 and VP2 genes of EV-A71, VP1 gene of CV-A16 was encapsulated in Chitosan-TPP nanoparticles through ionic gelation. In vitro characterization and in vivo immunization studies of the CS-TPP-NPs (pIRES-VP121) were performed. Results: Mice administered with CS-TPP NPs (pIRES-VP121) intramuscularly were observed to have the highest IFN-γ response. Sera from mice immunized with the naked pDNA and CS-TPP-NPs (pIRES-VP121) demonstrated good viral clearance against wild-type EV-A71 and CV-A16 in RD cells. Conclusion: CS-TPP-NPs (pIRES-VP121) could serve as a prototype for future development of multivalent HFMD DNA vaccine candidates.
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Affiliation(s)
- Jia Sheng Yew
- Centre for Virus & Vaccine Research, School of Medical & Life Sciences, Sunway University, Petaling Jaya, 47500, Malaysia
| | - Seng-Kai Ong
- Department of Biological science, School of Medical & Life Sciences, Sunway University, Petaling Jaya, 47500, Malaysia
| | - Hui Xuan Lim
- Centre for Virus & Vaccine Research, School of Medical & Life Sciences, Sunway University, Petaling Jaya, 47500, Malaysia
- Sunway Microbiome Centre, School of Medical & Life Sciences, Sunway University, Petaling Jaya, 47500, Malaysia
| | - Soon Hao Tan
- Department of Biomedical Science, Faculty of Medicine, Universiti Malaya, Federal Territory of Kuala Lumpur, Kuala Lumpur, 50603, Malaysia
| | - Kien Chai Ong
- Department of Biomedical Science, Faculty of Medicine, Universiti Malaya, Federal Territory of Kuala Lumpur, Kuala Lumpur, 50603, Malaysia
| | - Kum Thong Wong
- Department of Pathology, Faculty of Medicine, Universiti Malaya, Federal Territory of Kuala Lumpur, Kuala Lumpur, 50603, Malaysia
| | - Chit Laa Poh
- Centre for Virus & Vaccine Research, School of Medical & Life Sciences, Sunway University, Petaling Jaya, 47500, Malaysia
- ALPS Global Holding Berhad, The ICON, No.1, Off Jalan Tun Razak, Kuala Lumpur, 50400, Malaysia
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Apuzzo E, Agazzi M, Herrera SE, Picco A, Rizzo G, Chavero C, Bianchi D, Smaldini P, Cortez ML, Marmisollé WA, Padula G, Seoane A, Alomar ML, Denofrio MP, Docena G, Azzaroni O. Poly(allylamine)-tripolyphosphate Ionic Assemblies as Nanocarriers: Friend or Foe? ACS APPLIED BIO MATERIALS 2023; 6:4714-4727. [PMID: 37863908 DOI: 10.1021/acsabm.3c00489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2023]
Abstract
Designing effective drug nanocarriers that are easy to synthesize, robust, and nontoxic is a significant challenge in nanomedicine. Polyamine-multivalent molecule nanocomplexes are promising drug carriers due to their simple and all-aqueous manufacturing process. However, these systems can present issues of colloidal instability over time and cellular toxicity due to the cationic polymer. In this study, we finely modulate the formation parameters of poly(allylamine-tripolyphosphate) complexes to jointly optimize the robustness and safety. Polyallylamine was ionically assembled with tripolyphosphate anions to form liquid-like nanocomplexes with a size of around 200 nm and a zeta potential of -30 mV. We found that nanocomplexes exhibit tremendous long-term stability (9 months of storage) in colloidal dispersion and that they are suitable as protein-loading agents. Moreover, the formation of nanocomplexes induced by tripolyphosphate anions produces a switch-off in the toxicity of the system by altering the overall charge from positive to negative. In addition, we demonstrate that nanocomplexes can be internalized by bone-marrow-derived macrophage cells. Altogether, these nanocomplexes have attractive and promising properties as delivery nanoplatforms for potential therapies based on the immune system activation.
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Affiliation(s)
- Eugenia Apuzzo
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA), (UNLP, CONICET), 1900 La Plata, Buenos Aires, Argentina
| | - Maximiliano Agazzi
- Instituto para el Desarrollo Agroindustrial y de la Salud (IDAS), (UNRC, CONICET), Ruta Nacional 36 KM 601, 5800 Río Cuarto, Córdoba, Argentina
| | - Santiago E Herrera
- Instituto de Química de los Materiales, Ambiente y Energía (INQUIMAE), (UBA, CONICET), C1428EGA Buenos Aires, Argentina
| | - Agustín Picco
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA), (UNLP, CONICET), 1900 La Plata, Buenos Aires, Argentina
| | - Gastón Rizzo
- Instituto de Estudios Inmunológicos y Fisiopatológicos (IIFP), (UNLP, CONICET), asociado a CIC-PBA, 1900 La Plata, Buenos Aires ,Argentina
| | - Camila Chavero
- Instituto de Estudios Inmunológicos y Fisiopatológicos (IIFP), (UNLP, CONICET), asociado a CIC-PBA, 1900 La Plata, Buenos Aires ,Argentina
| | - Daiana Bianchi
- Instituto de Estudios Inmunológicos y Fisiopatológicos (IIFP), (UNLP, CONICET), asociado a CIC-PBA, 1900 La Plata, Buenos Aires ,Argentina
| | - Paola Smaldini
- Instituto de Estudios Inmunológicos y Fisiopatológicos (IIFP), (UNLP, CONICET), asociado a CIC-PBA, 1900 La Plata, Buenos Aires ,Argentina
| | - María Lorena Cortez
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA), (UNLP, CONICET), 1900 La Plata, Buenos Aires, Argentina
| | - Waldemar A Marmisollé
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA), (UNLP, CONICET), 1900 La Plata, Buenos Aires, Argentina
| | - Gisel Padula
- Instituto de Genética Veterinaria "Ing. Fernando Noel Dulout" (IGEVET), (UNLP, CONICET), 1900 La Plata, Buenos Aires, Argentina
- Facultad de Ciencias Naturales y Museo (FCNyM), (UNLP, CONICET), 1900 La Plata, Buenos Aires ,Argentina
| | - Analía Seoane
- Instituto de Genética Veterinaria "Ing. Fernando Noel Dulout" (IGEVET), (UNLP, CONICET), 1900 La Plata, Buenos Aires, Argentina
| | - Maria Lis Alomar
- Instituto Tecnológico de Chascomús (INTECH), (UNSAM, CONICET) 7130, Chascomús, Buenos Aires ,Argentina
| | - Maria Paula Denofrio
- Instituto Tecnológico de Chascomús (INTECH), (UNSAM, CONICET) 7130, Chascomús, Buenos Aires ,Argentina
| | - Guillermo Docena
- Instituto de Estudios Inmunológicos y Fisiopatológicos (IIFP), (UNLP, CONICET), asociado a CIC-PBA, 1900 La Plata, Buenos Aires ,Argentina
| | - Omar Azzaroni
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA), (UNLP, CONICET), 1900 La Plata, Buenos Aires, Argentina
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Bai R, Li M, Tian Z, Hu Y, An M, Yuan W, Li L. Nanoparticulate chitosan-TNF-α-VLPs activate mast cells and enhance adaptive immunity induced by foot-and-mouth disease virus-like particles in mice. Vet Immunol Immunopathol 2023; 264:110662. [PMID: 37862872 DOI: 10.1016/j.vetimm.2023.110662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Revised: 09/29/2023] [Accepted: 10/13/2023] [Indexed: 10/22/2023]
Abstract
Chitosan nanoparticulate vaccines have attracted considerable attention to potentiate immune responses. A chitosan-TNF-α-VLPs nanoparticle vaccine against foot-and-mouth disease virus (FMDV) prepared though inotropic gelation method and whether this nanoparticulate vaccine can activate mast cells and enhance immune responses induced by FMDV virus-like particles (VLPs) in mice was investigated. The nanoparticle was approximately spherical, and its size was approximately 200-300 nm. Following immunization via subcutaneous injection, the chitosan-TNF-α-VLPs nanoparticles could induce higher levels of FMDV-specific antibodies and stimulation index value than VLPs only (P < 0.01) and had similar levels to commercial vaccine group and VLPs+adjuvant group (P > 0.05). No significant differences were observed in the concentrations of IL-4, IFN-γ and IL-10 among the chitosan-TNF-α-VLPs group, VLPs+adjuvant group and commercial vaccine group (P > 0.05). Of note, the chitosan-TNF-α-VLPs nanoparticles can effectively activate mast cells in lymph nodes. These results indicated that the chitosan-TNF-α-VLPs nanoparticles can enhance both humoral and cell-mediated immunity, and both Th1 and Th2 responses, even activate mast cells, demonstrating that chitosan-TNF-α nanoparticles are potential as a vaccine adjuvant to enhance immune responses induced by FMDV-VLPs.
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Affiliation(s)
- Ruoman Bai
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, Hebei 071000, China
| | - Mingzhu Li
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, Hebei 071000, China
| | - Zhanyun Tian
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, Hebei 071000, China
| | - Yiming Hu
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, Hebei 071000, China
| | - Manxin An
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, Hebei 071000, China
| | - Wanzhe Yuan
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, Hebei 071000, China; Veterinary Biological Technology Innovation Centre of Hebei Province, Baoding, Hebei 071000, China
| | - Limin Li
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, Hebei 071000, China; Veterinary Biological Technology Innovation Centre of Hebei Province, Baoding, Hebei 071000, China.
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Ejaz S, Ali SMA, Zarif B, Shahid R, Ihsan A, Noor T, Imran M. Surface engineering of chitosan nanosystems and the impact of functionalized groups on the permeability of model drug across intestinal tissue. Int J Biol Macromol 2023; 242:124777. [PMID: 37169055 DOI: 10.1016/j.ijbiomac.2023.124777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 04/21/2023] [Accepted: 05/04/2023] [Indexed: 05/13/2023]
Abstract
Surface attributes of nanocarriers are crucial to determine their fate in the gastrointestinal (GI) tract. Herein, we have functionalized chitosan with biochemical moieties including rhamnolipid (RL), curcumin (Cur) and mannose (M). FTIR spectra of functionalized chitosan nanocarriers (FCNCs) demonstrated successful conjugation of M, Cur and RL. The functional moieties influenced the entrapment of model drug i.e., coumarin-6 (C6) in FCNCs with payload-hosting and non-leaching behavior i.e., >91 ± 2.5 % with negligible cumulative release of <2 % for 5 h in KREB, which was further verified in the simulated gastric and intestinal fluids. Consequently, substantial difference in the size and zeta potential was observed for FCNCs with different biochemical moieties. Scanning electron microscopy and atomic force microscopy of FCNCs displayed well-dispersed and spherical morphology. In addition, in vitro cytotoxicity results of FCNCs confirmed their hemocompatibility. In the ex-vivo rat intestinal models, FCNCs displayed a time-dependent-phenomenon in cellular-uptake and adherence. However, apparent-permeability-coefficient and flux values were in the order of C6-RL-FCNCs > C6-M-FCNCs > C6-Cur-FCNCs = C6-CNCs > Free-C6. Furthermore, the transepithelial electrical resistance revealed the FCNCs mediated recovery of membrane-integrity with reversible tight junctions opening. Thus, FCNCs have the potential to overcome the poor solubility and/or permeability issues of active pharmaceutical ingredients and transform the impact of functionalized-nanomedicines in the biomedical industry.
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Affiliation(s)
- Sadaf Ejaz
- Department of Biosciences, COMSATS University Islamabad (CUI), Park Road, Islamabad, Pakistan
| | - Syed Muhammad Afroz Ali
- Department of Biosciences, COMSATS University Islamabad (CUI), Park Road, Islamabad, Pakistan
| | - Bina Zarif
- Department of Biosciences, COMSATS University Islamabad (CUI), Park Road, Islamabad, Pakistan
| | - Ramla Shahid
- Department of Biosciences, COMSATS University Islamabad (CUI), Park Road, Islamabad, Pakistan
| | - Ayesha Ihsan
- Nanobiotechnology Group, National Institute for Biotechnology and Genetic Engineering (NIBGE), Faisalabad, Pakistan
| | - Tayyaba Noor
- School of Chemical and Materials Engineering (SCME), National University of Science and Technology (NUST), Islamabad, Pakistan
| | - Muhammad Imran
- Department of Biosciences, COMSATS University Islamabad (CUI), Park Road, Islamabad, Pakistan.
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Li H, Liang X, Sun W, Zhuang B, Cao Y, Zhang J, Shen J, Wang Y, Yu L. Immunological evaluation of a recombinant vaccine delivered with an analogous hyaluronic acid chitosan nanoparticle-hydrogel against Toxoplasma gondii in mice. Microb Pathog 2023; 179:106092. [PMID: 37003502 DOI: 10.1016/j.micpath.2023.106092] [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: 02/04/2023] [Revised: 03/25/2023] [Accepted: 03/27/2023] [Indexed: 04/03/2023]
Abstract
BACKGROUND Toxoplasma gondii (T. gondii) is not only a threat to the public health but it also poses adverse impacts on the livestock industry. This study aimed to develop a recombinant vaccine composed of T. gondii microneme protein 6 (TgMIC6) and T. gondii rhoptry protein 18 (TgROP18).The vaccine was delivered with a novel vector, named analogous hyaluronic acid chitosan nanoparticle-hydrogel (AHACNP-HG) and its immune protection was evaluated. METHODS The recombinant MIC6 and ROP18 proteins were obtained by affinity chromatography and loaded onto AHACNP-HG by magnetic stirring. The characterizations of AHACNP-HG were investigated, including its structure, rheological property, nanoparticle size and zeta potential, its ability to release protein in vitro and toxicology in vivo. The immunological and anti-infection effects of AHACNP-HG/rMIC6/rROP18 were examined in the mice model. RESULTS AHACNP-HG presented a characteristic of composite system and possessed biosecurity with excellent protein control-release property. AHACNP-HG/rMIC6/rROP18 vaccine enhanced a mixed Th1/Th2 cellular immune response accompanied by an increased level of the cytokines, IFN-γ and IL-10. It also provoked a stronger humoral immune response. Additionally, after challenge with T. gondii tachyzoite, AHACNP-HG/rMIC6/rROP18 inoculation prolonged the survival time of mice. CONCLUSION Our data indicated that mixed rMIC6 and rROP18 induced strong immune response and played a certain protective role in controlling T. gondii infection, and the novel adjuvant AHACNP-HG improved modestly some immunogenicity properties in mouse model, which indicated that it can be used as a novel delivery system in vaccine development.
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Affiliation(s)
- Hu Li
- Department of Microbiology and Parasitology, Anhui Province Key Laboratory of Microbiology and Parasitology, The Key Laboratory of Zoonoses of High Institutions in Anhui, School of Basic Medical Sciences, Anhui Medical University, Hefei, 230032, China; Department of Clinical Laboratory, Taihe People's Hospital, Fuyang, 236600, China.
| | - Xiao Liang
- School of Life Sciences, Key Laboratory of Human Microenvironment and Precision Medicine of Anhui Higher Education Institutes, Anhui University, Hefei, 230032, China.
| | - Wenze Sun
- Department of Microbiology and Parasitology, Anhui Province Key Laboratory of Microbiology and Parasitology, The Key Laboratory of Zoonoses of High Institutions in Anhui, School of Basic Medical Sciences, Anhui Medical University, Hefei, 230032, China.
| | - Baocan Zhuang
- Department of Microbiology and Parasitology, Anhui Province Key Laboratory of Microbiology and Parasitology, The Key Laboratory of Zoonoses of High Institutions in Anhui, School of Basic Medical Sciences, Anhui Medical University, Hefei, 230032, China.
| | - Yuanyuan Cao
- Department of Microbiology and Parasitology, Anhui Province Key Laboratory of Microbiology and Parasitology, The Key Laboratory of Zoonoses of High Institutions in Anhui, School of Basic Medical Sciences, Anhui Medical University, Hefei, 230032, China.
| | - Junling Zhang
- Department of Microbiology and Parasitology, Anhui Province Key Laboratory of Microbiology and Parasitology, The Key Laboratory of Zoonoses of High Institutions in Anhui, School of Basic Medical Sciences, Anhui Medical University, Hefei, 230032, China.
| | - Jilong Shen
- Department of Microbiology and Parasitology, Anhui Province Key Laboratory of Microbiology and Parasitology, The Key Laboratory of Zoonoses of High Institutions in Anhui, School of Basic Medical Sciences, Anhui Medical University, Hefei, 230032, China.
| | - Yongzhong Wang
- School of Life Sciences, Key Laboratory of Human Microenvironment and Precision Medicine of Anhui Higher Education Institutes, Anhui University, Hefei, 230032, China.
| | - Li Yu
- Department of Microbiology and Parasitology, Anhui Province Key Laboratory of Microbiology and Parasitology, The Key Laboratory of Zoonoses of High Institutions in Anhui, School of Basic Medical Sciences, Anhui Medical University, Hefei, 230032, China.
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Herrera SE, Agazzi ML, Apuzzo E, Cortez ML, Marmisollé WA, Tagliazucchi M, Azzaroni O. Polyelectrolyte-multivalent molecule complexes: physicochemical properties and applications. SOFT MATTER 2023; 19:2013-2041. [PMID: 36811333 DOI: 10.1039/d2sm01507b] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
The complexation of polyelectrolytes with other oppositely charged structures gives rise to a great variety of functional materials with potential applications in a wide spectrum of technological fields. Depending on the assembly conditions, polyelectrolyte complexes can acquire different macroscopic configurations such as dense precipitates, nanosized colloids and liquid coacervates. In the past 50 years, much progress has been achieved to understand the principles behind the phase separation induced by the interaction of two oppositely charged polyelectrolytes in aqueous solutions, especially for symmetric systems (systems in which both polyions have similar molecular weight and concentration). However, in recent years, the complexation of polyelectrolytes with alternative building blocks such as small charged molecules (multivalent inorganic species, oligopeptides, and oligoamines, among others) has gained attention in different areas. In this review, we discuss the physicochemical characteristics of the complexes formed by polyelectrolytes and multivalent small molecules, putting a special emphasis on their similarities with the well-known polycation-polyanion complexes. In addition, we analyze the potential of these complexes to act as versatile functional platforms in various technological fields, such as biomedicine and advanced materials engineering.
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Affiliation(s)
- Santiago E Herrera
- Departamento de Química Inorgánica, Analítica y Química Física, INQUIMAE, CONICET. Facultad de Ciencias Exactas y Naturales. Ciudad Universitaria, Pabellón 2, Buenos Aires C1428EHA, Argentina.
| | - Maximiliano L Agazzi
- Instituto para el Desarrollo Agroindustrial y de la Salud (IDAS), (UNRC, CONICET), Ruta Nacional 36 KM 601, 5800 Río Cuarto, Argentina.
| | - Eugenia Apuzzo
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA), (UNLP, CONICET), Sucursal 4, Casilla de Correo 16, 1900 La Plata, Argentina.
| | - M Lorena Cortez
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA), (UNLP, CONICET), Sucursal 4, Casilla de Correo 16, 1900 La Plata, Argentina.
| | - Waldemar A Marmisollé
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA), (UNLP, CONICET), Sucursal 4, Casilla de Correo 16, 1900 La Plata, Argentina.
| | - Mario Tagliazucchi
- Departamento de Química Inorgánica, Analítica y Química Física, INQUIMAE, CONICET. Facultad de Ciencias Exactas y Naturales. Ciudad Universitaria, Pabellón 2, Buenos Aires C1428EHA, Argentina.
| | - Omar Azzaroni
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA), (UNLP, CONICET), Sucursal 4, Casilla de Correo 16, 1900 La Plata, Argentina.
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Mirtajaddini SA, Fathi Najafi M, Vaziri Yazdi SA, Kazemi Oskuee R. Preparation of Chitosan Nanoparticles as a Capable Carrier for Antigen Delivery and Antibody Production. IRANIAN JOURNAL OF BIOTECHNOLOGY 2021; 19:e2871. [PMID: 35350645 PMCID: PMC8926316 DOI: 10.30498/ijb.2021.247747.2871] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Background Chitosan (CS) nanoparticles have attracted considerable attention as a non-viral and cationic carrier for delivery of therapeutic proteins and antigens and offer non-invasive routes of administration such as oral, nasal and ocular routes, and also show adjuvant characteristics for vaccines. Objectives Preparation and formulation of CS nanoparticles as a capable carrier with immunoadjuvant properties to enhance the bioavailability of antigen and produce antibody with high affinity. Materials and Methods CS nanoparticles were produced by ionic gelation process of sodium tripolyphosphate (TPP) with CS. Particle size and morphology of nanoparticles were determined using Dynamic Light Scattering (DLS) and Scanning Electron Microscopy (SEM) and also direct observation under light microscope. The influence of the initial BSA concentration and CS concentration on loading efficiency and release behavior was evaluated. The ε-toxin (derived from Clostridium perfringens type D) was loaded on CS nanoparticles and the complex was injected hypodermically into the rabbits for once. The anti ε-toxin antibody level in blood serum was evaluated using Dot Blot and ELISA methods. Results The CS nanoparticles in different groups have a particle diameter (Z-average) in approximate ranges of 200-400, 300-600, 450-800 nm and a positive Zeta potential (32.4 - 48.6 mv). Optimum loading efficiency was achieved for CS at a concentration of 0.5 mg.mL-1 and TPP of 1.0 mg.mL-1. The results showed that the toxin-CS complex produces antitoxin at levels more than twice as high the control. Conclusion The CS nanoparticles can be used as a good biodegradable carrier for protein and antigen delivery.
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Affiliation(s)
| | - Mohsen Fathi Najafi
- Razi Vaccine and Serum Research Institute. Mashhad Branch, Agricultural Research, Education and Extension Organization (AREEO), Mashhad, Khorasan Razavi, Iran
| | - Seyed Ali Vaziri Yazdi
- Department of Chemical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Reza Kazemi Oskuee
- Depatment of Modern Sciences and Technologies, School of medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Mikušová V, Mikuš P. Advances in Chitosan-Based Nanoparticles for Drug Delivery. Int J Mol Sci 2021; 22:9652. [PMID: 34502560 PMCID: PMC8431817 DOI: 10.3390/ijms22179652] [Citation(s) in RCA: 153] [Impact Index Per Article: 51.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 08/27/2021] [Accepted: 08/27/2021] [Indexed: 12/17/2022] Open
Abstract
Nanoparticles (NPs) have an outstanding position in pharmaceutical, biological, and medical disciplines. Polymeric NPs based on chitosan (CS) can act as excellent drug carriers because of some intrinsic beneficial properties including biocompatibility, biodegradability, non-toxicity, bioactivity, easy preparation, and targeting specificity. Drug transport and release from CS-based particulate systems depend on the extent of cross-linking, morphology, size, and density of the particulate system, as well as physicochemical properties of the drug. All these aspects have to be considered when developing new CS-based NPs as potential drug delivery systems. This comprehensive review is summarizing and discussing recent advances in CS-based NPs being developed and examined for drug delivery. From this point of view, an enhancement of CS properties by its modification is presented. An enhancement in drug delivery by CS NPs is discussed in detail focusing on (i) a brief summarization of basic characteristics of CS NPs, (ii) a categorization of preparation procedures used for CS NPs involving also recent improvements in production schemes of conventional as well as novel CS NPs, (iii) a categorization and evaluation of CS-based-nanocomposites involving their production schemes with organic polymers and inorganic material, and (iv) very recent implementations of CS NPs and nanocomposites in drug delivery.
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Affiliation(s)
- Veronika Mikušová
- Department of Galenic Pharmacy, Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia;
| | - Peter Mikuš
- Department of Pharmaceutical Analysis and Nuclear Pharmacy, Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia
- Toxicological and Antidoping Center, Faculty of Pharmacy, Comenius University in Bratislava, Odbojárov 10, 832 32 Bratislava, Slovakia
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Wang H, Deng H, Gao M, Zhang W. Self-Assembled Nanogels Based on Ionic Gelation of Natural Polysaccharides for Drug Delivery. Front Bioeng Biotechnol 2021; 9:703559. [PMID: 34336811 PMCID: PMC8322728 DOI: 10.3389/fbioe.2021.703559] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 06/16/2021] [Indexed: 11/18/2022] Open
Abstract
The polysaccharides (PS) have been widely used as biomaterials in drug delivery, due to their excellent biocompatibility, ease of functionalization, and intrinsic biological activities. Among the various PS-based biomaterials, the self-assembled PS nanogels (NG) featuring facile preparation are attracting evergrowing interests in various biomedical applications. Specifically, NG derived from the self-assembly of natural PS well maintain both the physicochemical and biological properties of PS while avoiding the chemical modification or alteration of PS structure, representing a potent drug delivery system for various therapeutic agents. In this review, the natural PS, such as chitosan, alginate, and hyaluronan, for self-assembled NG construction and their advantages in the applications of drug delivery have been summarized. The residues, such as amine, carboxyl, and hydroxyl groups, on these PS provide multiple sites for both ionic cross-linking and metal coordination, which greatly contribute to the formation of self-assembled NG as well as the drug loading, thus enabling a wide biomedical application of PS NG, especially for drug delivery. Future developments and considerations in the clinical translation of these self-assembled PS NG have also been discussed.
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Affiliation(s)
- Huimin Wang
- State Key Laboratory of Medical Molecular Biology and Department of Biomedical Engineering, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine, Peking Union Medical College, Beijing, China
| | - Hong Deng
- State Key Laboratory of Medical Molecular Biology and Department of Biomedical Engineering, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine, Peking Union Medical College, Beijing, China
| | - Menghan Gao
- State Key Laboratory of Medical Molecular Biology and Department of Biomedical Engineering, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine, Peking Union Medical College, Beijing, China
| | - Weiqi Zhang
- State Key Laboratory of Medical Molecular Biology and Department of Biomedical Engineering, Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine, Peking Union Medical College, Beijing, China
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Doxorubicin-loaded biodegradable chitosan–graphene nanosheets for drug delivery applications. Polym Bull (Berl) 2021. [DOI: 10.1007/s00289-021-03783-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Nunes YL, de Menezes FL, de Sousa IG, Cavalcante ALG, Cavalcante FTT, da Silva Moreira K, de Oliveira ALB, Mota GF, da Silva Souza JE, de Aguiar Falcão IR, Rocha TG, Valério RBR, Fechine PBA, de Souza MCM, Dos Santos JCS. Chemical and physical Chitosan modification for designing enzymatic industrial biocatalysts: How to choose the best strategy? Int J Biol Macromol 2021; 181:1124-1170. [PMID: 33864867 DOI: 10.1016/j.ijbiomac.2021.04.004] [Citation(s) in RCA: 71] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 04/02/2021] [Accepted: 04/03/2021] [Indexed: 12/16/2022]
Abstract
Chitosan is one of the most abundant natural polymer worldwide, and due to its inherent characteristics, its use in industrial processes has been extensively explored. Because it is biodegradable, biocompatible, non-toxic, hydrophilic, cheap, and has good physical-chemical stability, it is seen as an excellent alternative for the replacement of synthetic materials in the search for more sustainable production methodologies. Thus being, a possible biotechnological application of Chitosan is as a direct support for enzyme immobilization. However, its applicability is quite specific, and to overcome this issue, alternative pretreatments are required, such as chemical and physical modifications to its structure, enabling its use in a wider array of applications. This review aims to present the topic in detail, by exploring and discussing methods of employment of Chitosan in enzymatic immobilization processes with various enzymes, presenting its advantages and disadvantages, as well as listing possible chemical modifications and combinations with other compounds for formulating an ideal support for this purpose. First, we will present Chitosan emphasizing its characteristics that allow its use as enzyme support. Furthermore, we will discuss possible physicochemical modifications that can be made to Chitosan, mentioning the improvements obtained in each process. These discussions will enable a comprehensive comparison between, and an informed choice of, the best technologies concerning enzyme immobilization and the application conditions of the biocatalyst.
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Affiliation(s)
- Yale Luck Nunes
- Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará, Campus do Pici, Bloco 940, CEP 60455760 Fortaleza, CE, Brazil
| | - Fernando Lima de Menezes
- Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará, Campus do Pici, Bloco 940, CEP 60455760 Fortaleza, CE, Brazil
| | - Isamayra Germano de Sousa
- Instituto de Engenharias e Desenvolvimento Sustentável, Universidade da Integração Internacional da Lusofonia Afro-Brasileira, Campus das Auroras, Redenção CEP 62790970, CE, Brazil
| | - Antônio Luthierre Gama Cavalcante
- Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará, Campus do Pici, Bloco 940, CEP 60455760 Fortaleza, CE, Brazil
| | | | - Katerine da Silva Moreira
- Departamento de Engenharia Química, Universidade Federal do Ceará, Campus do Pici, Bloco 709, Fortaleza CEP 60455760, CE, Brazil
| | - André Luiz Barros de Oliveira
- Departamento de Engenharia Química, Universidade Federal do Ceará, Campus do Pici, Bloco 709, Fortaleza CEP 60455760, CE, Brazil
| | - Gabrielly Ferreira Mota
- Instituto de Engenharias e Desenvolvimento Sustentável, Universidade da Integração Internacional da Lusofonia Afro-Brasileira, Campus das Auroras, Redenção CEP 62790970, CE, Brazil
| | - José Erick da Silva Souza
- Instituto de Engenharias e Desenvolvimento Sustentável, Universidade da Integração Internacional da Lusofonia Afro-Brasileira, Campus das Auroras, Redenção CEP 62790970, CE, Brazil
| | - Italo Rafael de Aguiar Falcão
- Instituto de Engenharias e Desenvolvimento Sustentável, Universidade da Integração Internacional da Lusofonia Afro-Brasileira, Campus das Auroras, Redenção CEP 62790970, CE, Brazil
| | - Thales Guimaraes Rocha
- Instituto de Engenharias e Desenvolvimento Sustentável, Universidade da Integração Internacional da Lusofonia Afro-Brasileira, Campus das Auroras, Redenção CEP 62790970, CE, Brazil
| | - Roberta Bussons Rodrigues Valério
- Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará, Campus do Pici, Bloco 940, CEP 60455760 Fortaleza, CE, Brazil
| | - Pierre Basílio Almeida Fechine
- Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará, Campus do Pici, Bloco 940, CEP 60455760 Fortaleza, CE, Brazil
| | - Maria Cristiane Martins de Souza
- Instituto de Engenharias e Desenvolvimento Sustentável, Universidade da Integração Internacional da Lusofonia Afro-Brasileira, Campus das Auroras, Redenção CEP 62790970, CE, Brazil
| | - José C S Dos Santos
- Instituto de Engenharias e Desenvolvimento Sustentável, Universidade da Integração Internacional da Lusofonia Afro-Brasileira, Campus das Auroras, Redenção CEP 62790970, CE, Brazil; Departamento de Engenharia Química, Universidade Federal do Ceará, Campus do Pici, Bloco 709, Fortaleza CEP 60455760, CE, Brazil.
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Solomevich SO, Dmitruk EI, Bychkovsky PM, Salamevich DA, Kuchuk SV, Yurkshtovich TL. Biodegradable polyelectrolyte complexes of chitosan and partially crosslinked dextran phosphate with potential for biomedical applications. Int J Biol Macromol 2020; 169:500-512. [PMID: 33385446 DOI: 10.1016/j.ijbiomac.2020.12.200] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 12/19/2020] [Accepted: 12/26/2020] [Indexed: 01/09/2023]
Abstract
Polyelectrolyte complexes (PECs) are spontaneously formed by mixing oppositely charged polyelectrolyte solutions without the use of organic solvents and chemical crosslinkers are great candidate carriers for drug delivery. Herein, biodegradable antimicrobial polyelectrolyte complexes of chitosan - dextran phosphate (DPCS) containing cefazolin were developed and characterized in order to assess their suitability for biomedical applications. For this purpose, the simultaneous partial crosslinking and functionalization of dextran with phosphoric acid in a urea melt under reduced pressure were studied. The functional group content and molecular weight of dextran phosphate were varied in order to establish their influence on gel fraction yield, thermal properties and morphologies of the hydrogels. The stoichiometric PECs of DPCS showed good in vitro biocompatibility, pH sensitivity and biodegradability depending on the hydrogel composition. The release of drug from cefazolin-loaded DPCS hydrogels was through non-Fickian diffusion and displayed long sustained-release time. The drug-loaded hydrogels showed antimicrobial activity against Gram-negative Escherichia coli and Gram-positive Staphylococcus aureus. The tunable degradation behavior under physiological conditions in combination with biocompatibility of the pristine DPCS and high antibacterial efficacy drug-loaded hydrogels may render the presented materials interesting for biomedical applications.
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Affiliation(s)
- Sergey O Solomevich
- Research Institute for Physical Chemical Problems of the Belarusian State University, 14 Leningradskaya Street, Minsk 220030, Belarus.
| | - Egor I Dmitruk
- Research Institute for Physical Chemical Problems of the Belarusian State University, 14 Leningradskaya Street, Minsk 220030, Belarus; Educational-scientific-production Republican Unitary Enterprise "UNITEHPROM BSU", 1 Kurchatova, Minsk 220045, Belarus
| | - Pavel M Bychkovsky
- Research Institute for Physical Chemical Problems of the Belarusian State University, 14 Leningradskaya Street, Minsk 220030, Belarus; Educational-scientific-production Republican Unitary Enterprise "UNITEHPROM BSU", 1 Kurchatova, Minsk 220045, Belarus
| | - Daria A Salamevich
- Belarusian State Medical University, 83, Dzerzhinsky Avenue, Minsk 220116, Belarus
| | - Sviatlana V Kuchuk
- Belarusian State Medical University, 83, Dzerzhinsky Avenue, Minsk 220116, Belarus
| | - Tatiana L Yurkshtovich
- Research Institute for Physical Chemical Problems of the Belarusian State University, 14 Leningradskaya Street, Minsk 220030, Belarus
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