1
|
Chamchangi MA, Abdollahi S, Raoufi Z, Badr AA. Nano hydrogel with bacterial nanocellulose and bitter almond oil nanoemulsions for enhanced wound healing: In-vivo and in-vitro characterization. Int J Biol Macromol 2024; 277:134134. [PMID: 39053828 DOI: 10.1016/j.ijbiomac.2024.134134] [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: 03/18/2024] [Revised: 06/23/2024] [Accepted: 07/22/2024] [Indexed: 07/27/2024]
Abstract
Biocompatibility, good mechanical properties, infection prevention, and anti-inflammatory are the requirements of an ideal wound dressing for the care and treatment of skin wounds. In this study, the nanohydrogels as wound dressing, were fabricated by bacterial nanocellulose (BNC), polyvinyl alcohol (PVA), and gellan gum. Bitter almond oil nanoemulsion (BAO-NE) was made with ultrasonic force and incorporated into the nanohydrogels in concentrations of 2, 4, and 6 %. The mechanical and physicochemical analyses such as tensile strength (TS), elongation at break (EB), swelling, water vapor transmission rate (WVTR), degradation, FTIR-ATR, and SEM, and anti-inflammatory, antibacterial, etc. properties of the nanohydrogels were investigated. Also, the wound healing ability was evaluated by in-vivo analyses. The molecular analyses of the expression of genes related to collagen production and inflammation were performed. Increasing BAO-NE concentration enhanced anti-inflammatory and antibacterial activities against Gram-negative and Gram-positive bacteria (P < 0.05). The in-vivo study presented the healing role of nanohydrogels in rat wounds. Real-time PCR results confirmed the anti-inflammatory and healing effects of the films at molecular levels. All the results testify to the promising properties of the fabricated nanohydrogels as a potential wound dressing.
Collapse
Affiliation(s)
- Mohammad Arab Chamchangi
- Department of Biology, Faculty of Basic Science, Behbahan Khatam Alanbia University of Technology, Behbahan, Iran
| | - Sajad Abdollahi
- Department of Biology, Faculty of Basic Science, Behbahan Khatam Alanbia University of Technology, Behbahan, Iran.
| | - Zeinab Raoufi
- Department of Biology, Faculty of Basic Science, Behbahan Khatam Alanbia University of Technology, Behbahan, Iran
| | - Ahmad Ali Badr
- Department of Biology, Faculty of Basic Science, Behbahan Khatam Alanbia University of Technology, Behbahan, Iran
| |
Collapse
|
2
|
Lv X, Huang Y, Hu M, Wang Y, Dai D, Ma L, Zhang Y, Dai H. Recent advances in nanocellulose based hydrogels: Preparation strategy, typical properties and food application. Int J Biol Macromol 2024; 277:134015. [PMID: 39038566 DOI: 10.1016/j.ijbiomac.2024.134015] [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: 05/03/2024] [Revised: 07/05/2024] [Accepted: 07/17/2024] [Indexed: 07/24/2024]
Abstract
Nanocellulose has been favored as one of the most promising sustainable nanomaterials, due to its competitive advantages and superior performances such as hydrophilicity, renewability, biodegradability, biocompatibility, tunable surface features, excellent mechanical strength, and high specific surface area. Based on the above properties of nanocellulose and the advantages of hydrogels such as high water absorption, adsorption, porosity and structural adjustability, nanocellulose based hydrogels integrating the benefits of both have attracted extensive attention as promising materials in various fields. In this review, the main fabrication strategies of nanocellulose based hydrogels are initially discussed in terms of different crosslinking methods. Then, the typical properties of nanocellulose based hydrogels are comprehensively summarized, including porous structure, swelling ability, adsorption, mechanical, self-healing, smart response performances. Especially, relying on these properties, the general application of nanocellulose based hydrogels in food field is also discussed, mainly including food packaging, food detection, nutrient embedding delivery, 3D food printing, and enzyme immobilization. Finally, the safety of nanocellulose based hydrogel is summarized, and the current challenges and future perspectives of nanocellulose based hydrogels are put forward.
Collapse
Affiliation(s)
- Xiangxiang Lv
- College of Food Science, Southwest University, Chongqing, 400715, China
| | - Yue Huang
- Chongqing Sericulture Science and Technology Research Institute, Chongqing, 400700, China
| | - Mengtao Hu
- College of Food Science, Southwest University, Chongqing, 400715, China
| | - Yuxi Wang
- College of Food Science, Southwest University, Chongqing, 400715, China
| | - Difei Dai
- College of Food Science, Southwest University, Chongqing, 400715, China
| | - Liang Ma
- College of Food Science, Southwest University, Chongqing, 400715, China
| | - Yuhao Zhang
- College of Food Science, Southwest University, Chongqing, 400715, China; Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, Chongqing, 400715, China
| | - Hongjie Dai
- College of Food Science, Southwest University, Chongqing, 400715, China; Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, Chongqing, 400715, China.
| |
Collapse
|
3
|
Park S, Sharmin T, Cho SM, Kelley SS, Shirwaiker RA, Park S. Single-Component Cellulose Acetate Sulfate Hydrogels for Direct Ink Writing 3D Printing. Biomacromolecules 2024; 25:5889-5901. [PMID: 39166779 DOI: 10.1021/acs.biomac.4c00578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/23/2024]
Abstract
Hydrogels, typically favored for 3D printing due to their viscoelasticity, are now trending toward ecofriendly alternatives amid growing environmental concerns. In this study, we crafted cellulose-based hydrogels, specifically employing cellulose acetate sulfate (CAS). By keeping the acetyl group substitution degree (DSacetyl = 1.8) and CAS molecular weight constant, we varied rheological properties by adjusting sulfate group substitution (DSsulfate = 0.4, 0.7, and 1.0) and CAS concentration (2-5 wt %). Rheological characterizations, including shear-thinning, yield stress, and thixotropy, were performed to identify optimal conditions for formulating CAS hydrogel ink in direct ink writing for 3D printing under selected experimental conditions. Based on rheological findings, CAS hydrogels with DSsulfate 0.7 and concentration of 4 wt % was used for 3D printing, with subsequent evaluation of printing metrics. Additionally, the effect of ionic cross-linking using Ca2+ ions on the structural integrity of 3D-printed structures was evaluated, demonstrating effective preservation through reinforced polymer networks. The shrinking and swelling behaviors of the 3D-printed structures were also significantly affected by this ionic cross-linking. Building on these findings, this work could broaden the range of cellulose derivatives available for the preparation of cellulose-based hydrogels for 3D printing.
Collapse
Affiliation(s)
- Seonghyun Park
- Department of Forest Biomaterials, North Carolina State University, Raleigh, North Carolina 27607, United States
| | - Tavila Sharmin
- Edward P. Fitts Department of Industrial and Systems Engineering, North Carolina State University, Raleigh, North Carolina 27607, United States
- Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina 27606, United States
| | - Seong-Min Cho
- Department of Forest Biomaterials, North Carolina State University, Raleigh, North Carolina 27607, United States
| | - Stephen S Kelley
- Department of Forest Biomaterials, North Carolina State University, Raleigh, North Carolina 27607, United States
| | - Rohan A Shirwaiker
- Edward P. Fitts Department of Industrial and Systems Engineering, North Carolina State University, Raleigh, North Carolina 27607, United States
- Joint Department of Biomedical Engineering, North Carolina State University and the University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27514, United States
- Comparative Medicine Institute, North Carolina State University, Raleigh, North Carolina 27606, United States
| | - Sunkyu Park
- Department of Forest Biomaterials, North Carolina State University, Raleigh, North Carolina 27607, United States
| |
Collapse
|
4
|
Drozdov AD, deClaville Christiansen J. Structure-property relations in rheology of cellulose nanofibrils-based hydrogels. J Colloid Interface Sci 2024; 678:1-19. [PMID: 39178687 DOI: 10.1016/j.jcis.2024.08.118] [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: 06/29/2024] [Revised: 08/08/2024] [Accepted: 08/15/2024] [Indexed: 08/26/2024]
Abstract
Hydrogels prepared from self-assembled cellulose nanofibrils (CNFs) are widely used in biomedicine, electronics and environmental technology. Their ability to serve as inks for extrusion-based 3D printing is conventionally evaluated by means of rheological tests. A model is developed that describes the response of CNF gels in small- and large-amplitude oscillatory tests in a unified manner. The model involves a reasonably small number of material parameters, ensures good agreement between results of simulation and observations in oscillatory tests and correctly predicts the stress-strain Lissajous curves, experimental data in hysteresis loop tests, and measurements of the steady-state viscosity. The model is applied to analyze how composition and preparation conditions for CNF gels affect transition from shear thinning to weak strain overshoot in large-amplitude shear oscillatory tests. Based on the model, simple relations are derived for the fractal dimension of CNF clusters and the storage modulus of gels prepared in aqueous solutions of multivalent salts. The validity of these equations is confirmed by comparison of their predictions with observations in independent tests.
Collapse
Affiliation(s)
- A D Drozdov
- Department of Materials and Production, Aalborg University, Fibigerstraede 16, Aalborg 9220, Denmark.
| | - J deClaville Christiansen
- Department of Materials and Production, Aalborg University, Fibigerstraede 16, Aalborg 9220, Denmark
| |
Collapse
|
5
|
Abdul Hakkeem HM, V S A, De A, Babu A, M P, Pillai S. Nanocellulose-based cobalt(II) coordinated malonic acid hybrid aerogels exhibiting reversible thermochromism and moisture sensor properties. Int J Biol Macromol 2024; 273:133140. [PMID: 38878931 DOI: 10.1016/j.ijbiomac.2024.133140] [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: 04/15/2024] [Revised: 06/02/2024] [Accepted: 06/12/2024] [Indexed: 06/24/2024]
Abstract
The emergence of sustainable polymers and technologies has led to the development of innovative materials with minimal carbon emissions which find extensive applications in wearable electronics, biomedical sensors, and Internet of Things (IoT)-based monitoring systems. Nanocellulose which can be generated from abundant biomass materials has been widely recognized as a sustainable alternative for a diverse range of applications due to its remarkable properties and eco-friendly nature. By making use of the unique and easily accessible coordination transformation property of Co(II) ions and associated visible light absorption changes, we report a novel Co(II) cation-incorporated nanocellulose/malonic acid hybrid aerogel material that exhibits reversible thermochromism induced by thermal stimulus in the presence of atmospheric moisture. This effect is accentuated by the highly porous nature of the nanocellulose aerogel material we have developed. Besides the reversible thermochromic property which Co(II) ions exhibit, the metal ions act as very efficient reinforcing units contributing significantly to the structural stability and rigidity of the hierarchical aerogels by coordinative cross-linking through carboxylate moieties present in the TEMPO-oxidized cellulose nanofibers (TCNF) and additionally adding malonic acid to provide sufficient COO- for cross-linking. Thorough characterization and detailed investigation of as-prepared hybrid aerogels was conducted to evaluate their overall properties including reversible thermochromism and moisture sensor behaviour. Further, an Android mobile-based application was developed to demonstrate the real-world application of the aerogels for atmospheric humidity sensing.
Collapse
Affiliation(s)
- Hasna M Abdul Hakkeem
- Materials Science and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram 695019, Kerala, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Ardra V S
- Materials Science and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram 695019, Kerala, India
| | - Adrija De
- Materials Science and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram 695019, Kerala, India
| | - Aswathy Babu
- Materials Science and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram 695019, Kerala, India
| | - Padmanabhan M
- Department of Chemistry, Amrita University, Amrithapuri, Kollam 690525, Kerala, India.
| | - Saju Pillai
- Materials Science and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram 695019, Kerala, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
| |
Collapse
|
6
|
Sun Q, Tao S, Bovone G, Han G, Deshmukh D, Tibbitt MW, Ren Q, Bertsch P, Siqueira G, Fischer P. Versatile Mechanically Tunable Hydrogels for Therapeutic Delivery Applications. Adv Healthc Mater 2024; 13:e2304287. [PMID: 38488218 DOI: 10.1002/adhm.202304287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Indexed: 04/02/2024]
Abstract
Hydrogels provide a versatile platform for biomedical material fabrication that can be structurally and mechanically fine-tuned to various tissues and applications. Applications of hydrogels in biomedicine range from highly dynamic injectable hydrogels that can flow through syringe needles and maintain or recover their structure after extrusion to solid-like wound-healing patches that need to be stretchable while providing a selective physical barrier. In this study, a toolbox is designed using thermo-responsive poly(N-isopropylacrylamide) (PNIPAM) polymeric matrices and nanocelluloses as reinforcing agent to obtain biocompatible hydrogels with altering mechanical properties, from a liquid injectable to a solid-like elastic hydrogel. The liquid hydrogels possess low viscosity and shear-thinning properties at 25 °C, which allows facile injection at room temperature, while they become viscoelastic gels at body temperature. In contrast, the covalently cross-linked solid-like hydrogels exhibit enhanced viscoelasticity. The liquid hydrogels are biocompatible and are able to delay the in vitro release and maintain the bioactivity of model drugs. The antimicrobial agent loaded solid-like hydrogels are effective against typical wound-associated pathogens. This work presents a simple method of tuning hydrogel mechanical strength to easily adapt to applications in different soft tissues and broaden the potential of renewable bio-nanoparticles in hybrid biomaterials with controlled drug release capabilities.
Collapse
Affiliation(s)
- Qiyao Sun
- Department of Health Science and Technology, ETH Zurich, Zurich, 8092, Switzerland
| | - Siyuan Tao
- Laboratory for Biointerfaces, Empa, St. Gallen, 9014, Switzerland
| | - Giovanni Bovone
- Macromolecular Engineering Laboratory, D-MAVT, ETH Zurich, Zurich, 8092, Switzerland
| | - Garam Han
- Department of Health Science and Technology, ETH Zurich, Zurich, 8092, Switzerland
| | - Dhananjay Deshmukh
- Macromolecular Engineering Laboratory, D-MAVT, ETH Zurich, Zurich, 8092, Switzerland
- Institute for Mechanical Systems, D-MAVT, ETH Zurich, Zurich, 8092, Switzerland
| | - Mark W Tibbitt
- Macromolecular Engineering Laboratory, D-MAVT, ETH Zurich, Zurich, 8092, Switzerland
| | - Qun Ren
- Laboratory for Biointerfaces, Empa, St. Gallen, 9014, Switzerland
| | - Pascal Bertsch
- Drug Delivery and Biophysics of Biopharmaceuticals, Department of Pharmacy, University of Copenhagen, Copenhagen, 2100, Denmark
| | - Gilberto Siqueira
- Cellulose & Wood Materials Laboratory, EMPA, Dübendorf, 8600, Switzerland
| | - Peter Fischer
- Department of Health Science and Technology, ETH Zurich, Zurich, 8092, Switzerland
| |
Collapse
|
7
|
Borges R, Brondi M, Elias AM, Farinas CS, Ribeiro C. Mechanochemical recycling of cellulose multilayer carton packages to produce micro and nanocellulose from the perspective of techno-economic and environmental analysis. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024; 363:121254. [PMID: 38850909 DOI: 10.1016/j.jenvman.2024.121254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 05/06/2024] [Accepted: 05/25/2024] [Indexed: 06/10/2024]
Abstract
Despite being composed of recyclable materials, the main technological challenge of multilayer carton packs involves the efficient decompatibilization of the cellulosic, polymeric, and metallic phases. Here, a simple two-step mechanochemical process is described that uses only aqueous media and mechanical force to promote phase separation in order to fully recycle multi-layer carton packaging. The first step produces value-added micro- and nanocellulose, while in the second step, aluminum is extracted, forming precipitated aluminum and aluminum oxyhydroxides. Solid polyethylene (PE) remains with a degree of purity defined by the process efficiency. The results show that cellulose is efficiently extracted and converted into micro- and nanocellulose after 15 min of milling. In the second stage, approximately 90% of the aluminum is extracted from the PE after 15 min of milling. Due to the separation and drying medium conditions, the finely divided particles of extracted aluminum also have oxyhydroxides in their composition. It is believed that a passivation layer forms on the metallic aluminum particle. The techno-economic analysis revealed a positive net present value (NPV) of $17.5 million, with a minimum selling price of 1.62 USD/kg of cellulose. The environmental analysis concluded that most of the environmental impact of the process is associated with the entry of carton packages into the system, incorporating a small environmental load related to the industrial process. The results indicate a promising option toward a circular economy and carbon neutrality.
Collapse
Affiliation(s)
- Roger Borges
- Embrapa Instrumentation, 1452 XV de Novembro Street, São Carlos, SP, Zip Code:13560-970, Brazil; Department of Chemistry, Federal Technological University of Paraná, Medianeira, PR, 85884-000, Brazil.
| | - Mariana Brondi
- Embrapa Instrumentation, 1452 XV de Novembro Street, São Carlos, SP, Zip Code:13560-970, Brazil; Graduate Program of Chemical Engineering, Federal University of São Carlos, Rod. Washington Luiz, km 235, São Carlos, SP, Zip Code: 13565-905, Brazil
| | - Andrew Milli Elias
- Embrapa Instrumentation, 1452 XV de Novembro Street, São Carlos, SP, Zip Code:13560-970, Brazil
| | - Cristiane S Farinas
- Embrapa Instrumentation, 1452 XV de Novembro Street, São Carlos, SP, Zip Code:13560-970, Brazil; Graduate Program of Chemical Engineering, Federal University of São Carlos, Rod. Washington Luiz, km 235, São Carlos, SP, Zip Code: 13565-905, Brazil
| | - Caue Ribeiro
- Embrapa Instrumentation, 1452 XV de Novembro Street, São Carlos, SP, Zip Code:13560-970, Brazil.
| |
Collapse
|
8
|
You C, Lin H, Ning L, Ma N, Wei W, Ji X, Wei S, Xu P, Zhang D, Wang F. Advances in the Design of Functional Cellulose Based Nanopesticide Delivery Systems. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:11295-11307. [PMID: 38717296 DOI: 10.1021/acs.jafc.4c00698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2024]
Abstract
The advancement of science and technology, coupled with the growing environmental consciousness among individuals, has led to a shift in pesticide development from traditional methods characterized by inefficiency and misuse toward a more sustainable and eco-friendly approach. Cellulose, as the most abundant natural renewable resource, has opened up a new avenue in the field of biobased drug carriers by developing cellulose-based drug delivery systems. These systems offer unique advantages in terms of deposition rate enhancement, modification facilitation, and environmental impact reduction when designing nanopesticides. Consequently, their application in the field of nanoscale pesticides has gained widespread recognition. The present study provides a comprehensive review of cellulose modification methods, carrier types for cellulose-based nanopesticides delivery systems (CPDS), and various stimulus-response factors influencing pesticide release. Additionally, the main challenges in the design and application of CPDS are summarized, highlighting the immense potential of cellulose-based materials in the field of nanopesticides.
Collapse
Affiliation(s)
- Chaoqun You
- Jiangsu Co-Innovation Centre of Efficient Processing and Utilization of Forest Resources, Jiangsu Key Lab for the Chemistry and Utilization of Agro-Forest Biomass, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, P. R. China
| | - Hanchen Lin
- Jiangsu Co-Innovation Centre of Efficient Processing and Utilization of Forest Resources, Jiangsu Key Lab for the Chemistry and Utilization of Agro-Forest Biomass, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, P. R. China
| | - Like Ning
- Department of Cell Biology, School of Basic Medical Sciences, Nanjing Medical University, Nanjing 211166, Jiangsu P. R. China
| | - Ning Ma
- Jiangsu Co-Innovation Centre of Efficient Processing and Utilization of Forest Resources, Jiangsu Key Lab for the Chemistry and Utilization of Agro-Forest Biomass, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, P. R. China
| | - Wei Wei
- Jiangsu Co-Innovation Centre of Efficient Processing and Utilization of Forest Resources, Jiangsu Key Lab for the Chemistry and Utilization of Agro-Forest Biomass, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, P. R. China
| | - Xinyue Ji
- Jiangsu Co-Innovation Centre of Efficient Processing and Utilization of Forest Resources, Jiangsu Key Lab for the Chemistry and Utilization of Agro-Forest Biomass, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, P. R. China
| | - Shuangyu Wei
- Jiangsu Co-Innovation Centre of Efficient Processing and Utilization of Forest Resources, Jiangsu Key Lab for the Chemistry and Utilization of Agro-Forest Biomass, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, P. R. China
| | - Peng Xu
- Jiangsu Co-Innovation Centre of Efficient Processing and Utilization of Forest Resources, Jiangsu Key Lab for the Chemistry and Utilization of Agro-Forest Biomass, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, P. R. China
| | - Daihui Zhang
- Institute of Chemical Industry of Forest Products, Chinese Academy of Forestry, Nanjing 210042, P. R. China
| | - Fei Wang
- Jiangsu Co-Innovation Centre of Efficient Processing and Utilization of Forest Resources, Jiangsu Key Lab for the Chemistry and Utilization of Agro-Forest Biomass, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, P. R. China
| |
Collapse
|
9
|
Xia M, Cui Z, Zeng T, Lu L, Sheng L, Cai Z. pH-responsive multi-network composite cellulose-based hydrogels for stable delivery of oral IgY-Fab fragments. Food Chem 2024; 435:137567. [PMID: 37778256 DOI: 10.1016/j.foodchem.2023.137567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 09/19/2023] [Accepted: 09/21/2023] [Indexed: 10/03/2023]
Abstract
Yolk immunoglobulin (IgY) is perfect supplement to mammalian immunoglobulin G in passive immune protection but with poor delivery stability. This work succeeded in pH-responsive oral delivery of IgY-Fab fragments with cellulose based multi-network composite hydrogels. Data displayed that the hydrogel 2 showed superior mechanical properties and load performance (encapsulation efficiency of 99.25% and loading capacity of 45.11 mg/100 mg). The stability of the released Fab was confirmed by HPLC with Fab purity up to 79.65% at the end of digestion. The FTIR spectra revealed the potential interactions between Fab and the hydrogel matrix of the formation of hydrogen bonds or electrostatic interactions between the groups of -OH, -CH2, and -COO-. The excellent rehydration of the hydrogels wouldn't be impacted by low-temperature freeze drying. In sum, this work is of great significance to the development of Fab-themed health-care food, intensive processing of poultry eggs and the economic construction of related industries.
Collapse
Affiliation(s)
- Minquan Xia
- Hubei Hongshan Laboratory, National Research and Development Centre for Egg Processing, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, China; Shenzhen Institute of Nutrition and Health, Huazhong Agricultural University, Wuhan 430070, China; Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen 518000, China
| | - Zhaoyu Cui
- Hubei Hongshan Laboratory, National Research and Development Centre for Egg Processing, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, China
| | - Tao Zeng
- State Key Laboratory for Managing Biotic and Chemical Treats to the Quality and Safety of Agro-products, Institute of Animal Husbandry and Veterinary Science, Zhejiang Academy of Agricultural Sciences, Zhejiang, China
| | - LiZhi Lu
- State Key Laboratory for Managing Biotic and Chemical Treats to the Quality and Safety of Agro-products, Institute of Animal Husbandry and Veterinary Science, Zhejiang Academy of Agricultural Sciences, Zhejiang, China.
| | - Long Sheng
- Hubei Hongshan Laboratory, National Research and Development Centre for Egg Processing, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, China
| | - Zhaoxia Cai
- Hubei Hongshan Laboratory, National Research and Development Centre for Egg Processing, College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei, China; Shenzhen Institute of Nutrition and Health, Huazhong Agricultural University, Wuhan 430070, China; Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen 518000, China.
| |
Collapse
|
10
|
Baniasadi H, Abidnejad R, Fazeli M, Lipponen J, Niskanen J, Kontturi E, Seppälä J, Rojas OJ. Innovations in hydrogel-based manufacturing: A comprehensive review of direct ink writing technique for biomedical applications. Adv Colloid Interface Sci 2024; 324:103095. [PMID: 38301316 DOI: 10.1016/j.cis.2024.103095] [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: 10/29/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 02/03/2024]
Abstract
Direct ink writing (DIW) stands as a pioneering additive manufacturing technique that holds transformative potential in the field of hydrogel fabrication. This innovative approach allows for the precise deposition of hydrogel inks layer by layer, creating complex three-dimensional structures with tailored shapes, sizes, and functionalities. By harnessing the versatility of hydrogels, DIW opens up possibilities for applications spanning from tissue engineering to soft robotics and wearable devices. This comprehensive review investigates DIW as applied to hydrogels and its multifaceted applications. The paper introduces a diverse range of printing techniques while providing a thorough exploration of DIW for hydrogel-based printing. The investigation aims to explain the progress made, challenges faced, and potential trajectories that lie ahead for DIW in hydrogel-based manufacturing. The fundamental principles underlying DIW are carefully examined, specifically focusing on rheological attributes and printing parameters, prompting a comprehensive survey of the wide variety of hydrogel materials. These encompass both natural and synthetic variations, all of which can be effectively harnessed for this purpose. Furthermore, the review explores the latest applications of DIW for hydrogels in biomedical areas, with a primary focus on tissue engineering, wound dressing, and drug delivery systems. The document not only consolidates the existing state of DIW within the context of hydrogel-based manufacturing but also charts potential avenues for further research and innovative breakthroughs.
Collapse
Affiliation(s)
- Hossein Baniasadi
- Polymer Technology, School of Chemical Engineering, Aalto University, Espoo, Finland.
| | - Roozbeh Abidnejad
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Aalto FI-00076, Finland
| | - Mahyar Fazeli
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Aalto FI-00076, Finland
| | - Juha Lipponen
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Aalto FI-00076, Finland
| | - Jukka Niskanen
- Polymer Technology, School of Chemical Engineering, Aalto University, Espoo, Finland
| | - Eero Kontturi
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Aalto FI-00076, Finland
| | - Jukka Seppälä
- Polymer Technology, School of Chemical Engineering, Aalto University, Espoo, Finland
| | - Orlando J Rojas
- Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, Aalto FI-00076, Finland; Bioproducts Institute, Department of Chemical & Biological Engineering, Department of Chemistry, Department of Wood Science, 2360 East Mall, The University of British Columbia, Vancouver, BC V6T 1Z3, Canada
| |
Collapse
|
11
|
Babaei-Ghazvini A, Vafakish B, Patel R, Falua KJ, Dunlop MJ, Acharya B. Cellulose nanocrystals in the development of biodegradable materials: A review on CNC resources, modification, and their hybridization. Int J Biol Macromol 2024; 258:128834. [PMID: 38128804 DOI: 10.1016/j.ijbiomac.2023.128834] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 12/03/2023] [Accepted: 12/14/2023] [Indexed: 12/23/2023]
Abstract
The escalating demand for sustainable materials has propelled cellulose into the spotlight as a promising alternative to petroleum-based products. As the most abundant organic polymer on Earth, cellulose is ubiquitous, found in plants, bacteria, and even a unique marine animal-the tunicate. Cellulose polymers naturally give rise to microscale semi-crystalline fibers and nanoscale crystalline regions known as cellulose nanocrystals (CNCs). Exhibiting rod-like structures with widths spanning 3 to 50 nm and lengths ranging from 50 nm to several microns, CNC characteristics vary based on the cellulose source. The degree of crystallinity, crucial for CNC properties, fluctuates between 49 and 95 % depending on the source and synthesis method. CNCs, with their exceptional properties such as high aspect ratio, relatively low density (≈1.6 g cm-3), high axial elastic modulus (≈150 GPa), significant tensile strength, and birefringence, emerge as ideal candidates for biodegradable fillers in nanocomposites and functional materials. The percolation threshold, a mathematical concept defining long-range connectivity between filler and polymer, governs the effectiveness of reinforcement in nanocomposites. This threshold is intricately influenced by the aspect ratio and molecular interaction strength, impacting CNC performance in polymeric and pure nanocomposite materials. This comprehensive review explores diverse aspects of CNCs, encompassing their derivation from various sources, methods of modification (both physical and chemical), and hybridization with heterogeneous fillers. Special attention is devoted to the hybridization of CNCs derived from tunicates (TCNC) with those from wood (WCNC), leveraging the distinct advantages of each. The overarching objective is to demonstrate how this hybridization strategy mitigates the limitations of WCNC in composite materials, offering improved interaction and enhanced percolation. This, in turn, is anticipated to elevate the reinforcing effects and pave the way for the development of nanocomposites with tunable viscoelastic, physicochemical, and mechanical properties.
Collapse
Affiliation(s)
- Amin Babaei-Ghazvini
- Department of Chemical and Biological Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK S7N 5A9, Canada.
| | - Bahareh Vafakish
- Department of Chemical and Biological Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK S7N 5A9, Canada.
| | - Ravi Patel
- Department of Chemical and Biological Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK S7N 5A9, Canada.
| | - Kehinde James Falua
- Department of Chemical and Biological Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK S7N 5A9, Canada.
| | - Matthew J Dunlop
- Tunistrong Technologies Incorporated, 7207 Route 11, Wellington, Charlottetown, PE C0B 20E, Canada.
| | - Bishnu Acharya
- Department of Chemical and Biological Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK S7N 5A9, Canada.
| |
Collapse
|
12
|
Qiao S, Chen W, Zheng X, Ma L. Preparation of pH-sensitive alginate-based hydrogel by microfluidic technology for intestinal targeting drug delivery. Int J Biol Macromol 2024; 254:127649. [PMID: 37944736 DOI: 10.1016/j.ijbiomac.2023.127649] [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: 08/08/2023] [Revised: 10/07/2023] [Accepted: 10/22/2023] [Indexed: 11/12/2023]
Abstract
Hydrogel microspheres stand out in drug delivery due to their small particle size, biocompatibility and good internal stability. In this paper, pH-sensitive hydrogels are prepared by microfluidic technology for targeted drug delivery in the small intestine. A coaxial dual-channel microfluidic chip is constructed. By analyzing the effects of flow rates and three fracture stages (Rayleigh-Plateau instability crushing stage, pressure difference crushing stage and shear force crushing stage) on the size of hydrogel microspheres, the optimal control stage of the microsphere size is determined (shear force crushing stage). Based on this, the accurate control model of the hydrogel microsphere size is proposed. In addition, based on the coaxial dual channel microfluidic chip, a monolayer hydrogel microcapsule loaded with Indometacin is prepared. The core-shell hydrogel microcapsules loaded with Indometacin are prepared by an improved coaxial three channel microfluidic chip. The swelling rates of both microcapsules in simulated intestinal fluid are significantly higher than those in simulated gastric fluid. The results of in vitro simulated release experiments show that the two hydrogel microcapsules basically do not release in simulated gastric juice. In simulated intestinal fluid, single-layer hydrogel microcapsules show rapid release, while core-shell hydrogel microcapsules showed slow release. In conclusion, the alginate-based hydrogel microcapsules have good stability and pH sensitivity, and are suitable for targeted drug delivery in the small intestine.
Collapse
Affiliation(s)
- Shishuai Qiao
- School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200444, China.
| | - Weinan Chen
- Shenyang Aircraft Industry (Group) Co., Ltd., Shenyang 110850, China
| | - Xiaoguang Zheng
- School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200444, China
| | - Li Ma
- School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200444, China.
| |
Collapse
|
13
|
Khalid MY, Arif ZU, Noroozi R, Hossain M, Ramakrishna S, Umer R. 3D/4D printing of cellulose nanocrystals-based biomaterials: Additives for sustainable applications. Int J Biol Macromol 2023; 251:126287. [PMID: 37573913 DOI: 10.1016/j.ijbiomac.2023.126287] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 07/26/2023] [Accepted: 08/09/2023] [Indexed: 08/15/2023]
Abstract
Cellulose nanocrystals (CNCs) have gained significant attraction from both industrial and academic sectors, thanks to their biodegradability, non-toxicity, and renewability with remarkable mechanical characteristics. Desirable mechanical characteristics of CNCs include high stiffness, high strength, excellent flexibility, and large surface-to-volume ratio. Additionally, the mechanical properties of CNCs can be tailored through chemical modifications for high-end applications including tissue engineering, actuating, and biomedical. Modern manufacturing methods including 3D/4D printing are highly advantageous for developing sophisticated and intricate geometries. This review highlights the major developments of additive manufactured CNCs, which promote sustainable solutions across a wide range of applications. Additionally, this contribution also presents current challenges and future research directions of CNC-based composites developed through 3D/4D printing techniques for myriad engineering sectors including tissue engineering, wound healing, wearable electronics, robotics, and anti-counterfeiting applications. Overall, this review will greatly help research scientists from chemistry, materials, biomedicine, and other disciplines to comprehend the underlying principles, mechanical properties, and applications of additively manufactured CNC-based structures.
Collapse
Affiliation(s)
- Muhammad Yasir Khalid
- Department of Aerospace Engineering, Khalifa University of Science and Technology, PO Box: 127788, Abu Dhabi, United Arab Emirates.
| | - Zia Ullah Arif
- Department of Mechanical Engineering, University of Management & Technology Lahore, Sialkot Campus, 51041, Pakistan.
| | - Reza Noroozi
- School of Mechanical Engineering, Faculty of Engineering, University of Tehran, Tehran, Iran
| | - Mokarram Hossain
- Zienkiewicz Institute for Modelling, Data and AI, Faculty of Science and Engineering, Swansea University, SA1 8EN Swansea, UK.
| | - Seeram Ramakrishna
- Department of Mechanical Engineering, Center for Nanofibers and Nanotechnology, National University of Singapore, 119260, Singapore
| | - Rehan Umer
- Department of Aerospace Engineering, Khalifa University of Science and Technology, PO Box: 127788, Abu Dhabi, United Arab Emirates
| |
Collapse
|
14
|
Liu L, Tang H, Wang Y. Polymeric biomaterials: Advanced drug delivery systems in osteoarthritis treatment. Heliyon 2023; 9:e21544. [PMID: 38034809 PMCID: PMC10682535 DOI: 10.1016/j.heliyon.2023.e21544] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 10/23/2023] [Accepted: 10/23/2023] [Indexed: 12/02/2023] Open
Abstract
Polymeric biomaterials have emerged as a highly promising candidate for drug delivery systems (DDS), exhibiting significant potential to enhance the therapeutic landscape of osteoarthritis (OA) therapy. Their remarkable capacity to manifest desirable physicochemical attributes, coupled with their excellent biocompatibility and biodegradability, has greatly expanded their utility in pharmacotherapeutic applications. Nevertheless, an urgent necessity exists for a comprehensive synthesis of the most recent advances in polymeric DDS, providing valuable guidance for their implementation in the context of OA therapy. This review is dedicated to summarizing and examining recent developments in the utilization of polymeric DDS for OA therapy. Initially, we present an overview of the intricate pathophysiology characterizing OA and underscore the prevailing limitations inherent to current treatment modalities. Subsequently, we introduce diverse categories of polymeric DDS, including hydrogels, nanofibers, and microspheres, elucidating their inherent advantages and limitations. Moreover, we discuss and summarize the delivery of bioactive agents through polymeric biomaterials for OA therapy, emphasizing key findings and emerging trends. Finally, we highlight prospective directions for advancing polymeric DDS, offering a promising approach to enhance their translational potential for OA therapy.
Collapse
Affiliation(s)
- Lin Liu
- Department of Emergency, Honghui Hospital of Xi'an Jiaotong University, Xi'an City, Shaanxi Province, 710054, China
| | - Haifeng Tang
- Department of Emergency, Honghui Hospital of Xi'an Jiaotong University, Xi'an City, Shaanxi Province, 710054, China
| | - Yanjun Wang
- Department of Emergency, Honghui Hospital of Xi'an Jiaotong University, Xi'an City, Shaanxi Province, 710054, China
| |
Collapse
|
15
|
Veloso SRS, Azevedo AG, Teixeira PF, Fernandes CBP. Cellulose Nanocrystal (CNC) Gels: A Review. Gels 2023; 9:574. [PMID: 37504453 PMCID: PMC10379674 DOI: 10.3390/gels9070574] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 07/10/2023] [Accepted: 07/11/2023] [Indexed: 07/29/2023] Open
Abstract
The aim of this article is to review the research conducted in the field of aqueous and polymer composites cellulose nanocrystal (CNC) gels. The experimental techniques employed to characterize the rheological behavior of these materials will be summarized, and the main advantages of using CNC gels will also be addressed in this review. In addition, research devoted to the use of numerical simulation methodologies to describe the production of CNC-based materials, e.g., in 3D printing, is also discussed. Finally, this paper also discusses the application of CNC gels along with additives such as cross-linking agents, which can represent an enormous opportunity to develop improved materials for manufacturing processes.
Collapse
Affiliation(s)
- Sérgio R S Veloso
- Physics Centre of Minho and Porto Universities (CF-UM-UP), Laboratory of Physics for Materials and Emergent Technologies (LaPMET), University of Minho, Campus of Gualtar, 4710-057 Braga, Portugal
| | - Ana G Azevedo
- International Iberian Nanotechnology Laboratory (INL), Av. Mte. José Veiga s/n, 4715-330 Braga, Portugal
| | - Paulo F Teixeira
- Centre for Nanotechnology and Smart Materials (CeNTI), Rua Fernando Mesquita 2785, 4760-034 Vila Nova de Famalicão, Portugal
| | - Célio B P Fernandes
- Transport Phenomena Research Centre (CEFT), Faculty of Engineering at University of Porto (FEUP), Rua Dr. Roberto Frias s/n, 4200-465 Porto, Portugal
- Centre of Mathematics (CMAT), School of Sciences, University of Minho, Campus of Gualtar, 4710-057 Braga, Portugal
| |
Collapse
|
16
|
Sumini M, Souza CRD, Andrade GJS, Oliveira IRC, Scandorieiro S, Tischer CA, Kobayashi RKT, Nakazato G. Cellulose Hydrogel with Hyaluronic Acid and Silver Nanoparticles: Sustained-Release Formulation with Antibacterial Properties against Pseudomonas aeruginosa. Antibiotics (Basel) 2023; 12:antibiotics12050873. [PMID: 37237777 DOI: 10.3390/antibiotics12050873] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/04/2023] [Accepted: 05/05/2023] [Indexed: 05/28/2023] Open
Abstract
Pathogenic bacteria resistant to conventional antibiotics represent a global challenge and justify the need for new antimicrobials capable of combating bacterial multidrug resistance. This study describes the development of a topical hydrogel in a formulation composed of cellulose, hyaluronic acid (HA), and silver nanoparticles (AgNPs) against strains of Pseudomonas aeruginosa. AgNPs as an antimicrobial agent were synthesized by a new method based on green chemistry, using arginine as a reducing agent and potassium hydroxide as a carrier. Scanning electron microscopy showed the formation of a composite between cellulose and HA in a three-dimensional network of cellulose fibrils, with thickening of the fibrils and filling of spaces by HA with the presence of pores. Ultraviolet-visible spectroscopy (UV-vis) and particle size distribution for dynamic light scattering (DLS) confirmed the formation of AgNPs with peak absorption at ~430 nm and 57.88 nm. AgNPs dispersion showed a minimum inhibitory concentration (MIC) of 1.5 µg/mL. The time-kill assay showed that after 3 h of exposure to the hydrogel containing AgNPs, there were no viable cells, corresponding to a bactericidal efficacy of 99.999% in the 95% confidence level. We obtained a hydrogel that is easy to apply, with sustained release and bactericidal properties against strains of Pseudomonas aeruginosa at low concentrations of the agent.
Collapse
Affiliation(s)
- Mirian Sumini
- Department of Microbiology, Biological Sciences Center, Londrina State University, Londrina 86057-970, Paraná, Brazil
| | - Clara Ruiz de Souza
- Department of Pharmacy, Health Sciences Center, Londrina State University, Londrina 86057-970, Paraná, Brazil
| | - Gabriel Jonathan Sousa Andrade
- Department of Biochemistry and Biotechnology, Exact Sciences Center, Londrina State University, Londrina 86057-970, Paraná, Brazil
| | - Igor Roberto Cabral Oliveira
- Department of Civil Engineering, Faculty of Technology, Federal University of Amazonas, Manaus 69077-000, Amazonas, Brazil
| | - Sara Scandorieiro
- Department of Microbiology, Biological Sciences Center, Londrina State University, Londrina 86057-970, Paraná, Brazil
| | - Cesar Augusto Tischer
- Department of Biochemistry and Biotechnology, Exact Sciences Center, Londrina State University, Londrina 86057-970, Paraná, Brazil
| | | | - Gerson Nakazato
- Department of Microbiology, Biological Sciences Center, Londrina State University, Londrina 86057-970, Paraná, Brazil
| |
Collapse
|
17
|
Hosseini F, Chegeni MM, Bidaki A, Zaer M, Abolhassani H, Seyedi SA, Nabipoorashrafi SA, Menarbazari AA, Moeinzadeh A, Farmani AR, Yaraki MT. 3D-printing-assisted synthesis of paclitaxel-loaded niosomes functionalized by cross-linked gelatin/alginate composite: Large-scale synthesis and in-vitro anti-cancer evaluation. Int J Biol Macromol 2023; 242:124697. [PMID: 37156313 DOI: 10.1016/j.ijbiomac.2023.124697] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 04/24/2023] [Accepted: 04/28/2023] [Indexed: 05/10/2023]
Abstract
Breast cancer is one of the most lethal cancers, especially in women. Despite many efforts, side effects of anti-cancer drugs and metastasis are still the main challenges in breast cancer treatment. Recently, advanced technologies such as 3D-printing and nanotechnology have created new horizons in cancer treatment. In this work, we report an advanced drug delivery system based on 3D-printed gelatin-alginate scaffolds containing paclitaxel-loaded niosomes (Nio-PTX@GT-AL). The morphology, drug release, degradation, cellular uptake, flow cytometry, cell cytotoxicity, migration, gene expression, and caspase activity of scaffolds, and control samples (Nio-PTX, and Free-PTX) were investigated. Results demonstrated that synthesized niosomes had spherical-like, in the range of 60-80 nm with desirable cellular uptake. Nio-PTX@GT-AL and Nio-PTX had a sustained drug release and were biodegradable. Cytotoxicity studies revealed that the designed Nio-PTX@GT-AL scaffold had <5 % cytotoxicity against non-tumorigenic breast cell line (MCF-10A) but showed 80 % cytotoxicity against breast cancer cells (MCF-7), which was considerably more than the anti-cancer effects of control samples. In migration evaluation (scratch-assay), approximately 70 % reduction of covered surface area was observed. The anticancer effect of the designed nanocarrier could be attributed to gene expression regulation, where a significant increase in the expression and activity of genes promoting apoptosis (CASP-3, CASP-8, and CASP-9) and inhibiting metastasis (Bax, and p53) and a remarkable decrease in metastasis-enhancing genes (Bcl2, MMP-2, and MMP-9) were observed. Also, flow cytometry results declared that Nio-PTX@GT-AL reduced necrosis and increased apoptosis considerably. The results of this study prove that employing 3D-printing and niosomal formulation is an effective approach in designing nanocarriers for efficient drug delivery applications.
Collapse
Affiliation(s)
- Fatemeh Hosseini
- Chemical Engineering Department, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran
| | | | - Ali Bidaki
- Chemical Engineering Department, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Mohammad Zaer
- Biomedical Engineering Department, Faculty of Chemical Engineering, Tarbiat Modares University, Tehran, Iran
| | - Hossein Abolhassani
- Department of Biomedical Engineering, University of Rochester, Rochester, NY 14627, USA
| | - Seyed Arsalan Seyedi
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran, Iran
| | - Seyed Ali Nabipoorashrafi
- Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, School of Medicine, Tehran, Iran
| | | | - Alaa Moeinzadeh
- Department of Tissue Engineering and Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Ahmad Reza Farmani
- Department of Tissue Engineering, School of Advanced Technologies in Medicine, Fasa University of Medical Sciences, Fasa, Iran.
| | - Mohammad Tavakkoli Yaraki
- School of Natural Sciences, Faculty of Science and Engineering, Macquarie University, NSW 2109, Australia.
| |
Collapse
|
18
|
Nassar N, Kasapis S. Fundamental advances in hydrogels for the development of the next generation of smart delivery systems as biopharmaceuticals. Int J Pharm 2023; 633:122634. [PMID: 36690133 DOI: 10.1016/j.ijpharm.2023.122634] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 01/16/2023] [Accepted: 01/17/2023] [Indexed: 01/22/2023]
Abstract
Recent advances in developing and applying therapeutic peptides for anticancer, antimicrobial and immunomodulatory remedies have opened a new era in therapeutics. This development has resulted in the engineering of new biologics as part of a concerted effort by the pharmaceutical industry. Many alternative routes of administration and delivery vehicles, targeting better patient compliance and optimal therapeutic bioavailability, have emerged. However, the design of drug delivery systems to protect a range of unstable macromolecules, including peptides and proteins, from high temperatures, acidic environments, and enzymatic degradation remains a priority. Herein, we give chronological insights in the development of controlled-release drug delivery systems that occurred in the last 70 years or so. Subsequently, we summarise the key physicochemical characteristics of hydrogels contributing to the development of protective delivery systems concerning drug-targeted delivery in the chronospatial domain for biopharmaceuticals. Furthermore, we shed some light on promising hydrogels that can be utilised for systemic bioactive administration.
Collapse
Affiliation(s)
- Nazim Nassar
- School of Science, RMIT University, Bundoora West Campus, Melbourne, Vic 3083, Australia.
| | - Stefan Kasapis
- School of Science, RMIT University, Bundoora West Campus, Melbourne, Vic 3083, Australia
| |
Collapse
|