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Heng S, Sutheeworapong S, Wangnai C, Champreda V, Kosugi A, Ratanakhanokchai K, Tachaapaikoon C, Ceballos RM. Hydrolysis of ionic liquid-treated substrate with an Iocasia fonsfrigidae strain SP3-1 endoglucanase. Appl Microbiol Biotechnol 2024; 108:63. [PMID: 38189956 PMCID: PMC10774164 DOI: 10.1007/s00253-023-12918-1] [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: 07/26/2023] [Revised: 12/04/2023] [Accepted: 12/13/2023] [Indexed: 01/09/2024]
Abstract
Recently, we reported the discovery of a novel endoglucanase of the glycoside hydrolase family 12 (GH12), designated IfCelS12A, from the haloalkaliphilic anaerobic bacterium Iocasia fonsfrigidae strain SP3-1, which was isolated from a hypersaline pond in the Samut Sakhon province of Thailand (ca. 2017). IfCelS12A exhibits high substrate specificity on carboxymethyl cellulose and amorphous cellulose but low substrate specificity on b-1,3;1,4-glucan. Unlike some endoglucanases of the GH12 family, IfCelS12A does not exhibit hydrolytic activity on crystalline cellulose (i.e., Avicel™). High-Pressure Liquid Chromatography (HPLC) and Thin Layer Chromatography (TLC) analyses of products resulting from IfCelS12-mediated hydrolysis indicate mode of action for this enzyme. Notably, IfCelS12A preferentially hydrolyzes cellotetraoses, cellopentaoses, and cellohexaoses with negligible activity on cellobiose or cellotriose. Kinetic analysis with cellopentaose and barely b-D-glucan as cellulosic substrates were conducted. On cellopentaose, IfCelS12A demonstrates a 16-fold increase in activity (KM = 0.27 mM; kcat = 0.36 s-1; kcat/KM = 1.34 mM-1 s-1) compared to the enzymatic hydrolysis of barley b-D-glucan (KM: 0.04 mM, kcat: 0.51 s-1, kcat/KM = 0.08 mM-1 s-1). Moreover, IfCelS12A enzymatic efficacy is stable in hypersaline sodium chlorids (NaCl) solutions (up to 10% NaCl). Specifically, IfCel12A retains notable activity after 24 h at 2M NaCl (10% saline solution). IfCelS12A used as a cocktail component with other cellulolytic enzymes and in conjunction with mobile sequestration platform technology offers additional options for deconstruction of ionic liquid-pretreated cellulosic feedstock. KEY POINTS: • IfCelS12A from an anaerobic alkaliphile Iocasia fronsfrigidae shows salt tolerance • IfCelS12A in cocktails with other enzymes efficiently degrades cellulosic biomass • IfCelS12A used with mobile enzyme sequestration platforms enhances hydrolysis.
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Affiliation(s)
- Sobroney Heng
- School of Bioresources and Technology, King Mongkut's University of Technology Thonburi, Bangkok, 10150, Thailand
- Department of Molecular and Cell Biology, University of California, Merced, CA, 95343, USA
| | - Sawannee Sutheeworapong
- Systems Biology and Bioinformatics Laboratory, Pilot Plant Development and Training Institute, King Mongkut's University of Technology Thonburi, Bangkok, 10150, Thailand
| | - Chinnapong Wangnai
- Pilot Plant Development and Training Institute, King Mongkut's University of Technology Thonburi, Bangkok, Thailand
| | - Verawat Champreda
- National Center for Genetic Engineering and Biotechnology, 113 Thailand Science Park, Paholyothin Road Klong Luang, Pathumthani, 12120, Thailand
| | - Akihiko Kosugi
- Biological Resources and Post-Harvest Division, Japan International Research Center for Agricultural Sciences, Ibaraki, Japan
| | - Khanok Ratanakhanokchai
- School of Bioresources and Technology, King Mongkut's University of Technology Thonburi, Bangkok, 10150, Thailand
- Excellent Center of Enzyme Technology and Microbial Utilization, Pilot Plant Development and Training Institute, King Mongkut's University of Technology Thonburi, Bangkok, 10150, Thailand
| | - Chakrit Tachaapaikoon
- School of Bioresources and Technology, King Mongkut's University of Technology Thonburi, Bangkok, 10150, Thailand.
- Excellent Center of Enzyme Technology and Microbial Utilization, Pilot Plant Development and Training Institute, King Mongkut's University of Technology Thonburi, Bangkok, 10150, Thailand.
| | - Ruben Michael Ceballos
- Department of Molecular and Cell Biology, University of California, Merced, CA, 95343, USA.
- Quantitative Systems Biology Program, University of California, Merced, CA, 95343, USA.
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2
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Kai R, Hatakeyama M, Iwamoto S, Kitaoka T. Primary human mesenchymal stem cell culture under xeno-free conditions using surface-modified cellulose nanofiber scaffolds. Carbohydr Polym 2024; 343:122479. [PMID: 39174138 DOI: 10.1016/j.carbpol.2024.122479] [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: 03/30/2024] [Revised: 06/27/2024] [Accepted: 07/09/2024] [Indexed: 08/24/2024]
Abstract
Stem cell culture often requires various animal-derived components such as serum and collagen. This limits its practical use. Therefore, xeno-free (xenogeneic component-free) culture systems are receiving increased attention. Herein, we propose xeno-free, plant-derived cellulose nanofibers (CNFs) with different surface chemistry: 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-oxidized CNFs (TOCNFs) with carboxy groups and surface-sulfated CNFs (S-CNFs) for the proliferation of human mesenchymal stem cells (hMSCs) under various serum conditions. We cultured bone marrow-derived hMSCs on CNF scaffolds with various fiber lengths and functional group contents. Original CNFs were bioinert materials that did not contribute to cell adhesion. In contrast, the surface-modified CNFs facilitated the proliferation of immortalized hMSCs under normal and low-serum conditions. The TOCNFs (COONa: 1.47 mmol g-1; length: 0.53 μm), the S-CNFs (OSO3Na: 0.64 mmol g-1; 0.61 μm), and a combination of the two (1:1 by weight) enabled immortalized hMSCs to maintain their multipotency, even under serum-free conditions. Primary cultured hMSCs proliferated well on the TOCNF/S-CNF scaffolds in a completely serum-free medium, comparable to animal-derived type I collagen, although few hMSCs adhered to the standard polystyrene substrate. Our strategy of using surface-modified CNFs will inform the development of xeno-free culture systems to avoid the use of animal-derived materials for both cell culture media and scaffolds.
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Affiliation(s)
- Ritomo Kai
- Department of Agro-Environmental Sciences, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka 819-0395, Japan
| | - Mayumi Hatakeyama
- Department of Agro-Environmental Sciences, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka 819-0395, Japan
| | | | - Takuya Kitaoka
- Department of Agro-Environmental Sciences, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University, Fukuoka 819-0395, Japan.
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3
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Aziz T, Li W, Zhu J, Chen B. Developing multifunctional cellulose derivatives for environmental and biomedical applications: Insights into modification processes and advanced material properties. Int J Biol Macromol 2024; 278:134695. [PMID: 39151861 DOI: 10.1016/j.ijbiomac.2024.134695] [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: 06/24/2024] [Revised: 08/05/2024] [Accepted: 08/11/2024] [Indexed: 08/19/2024]
Abstract
The growing bioeconomic demand for lightweight, eco-friendly materials with functional versatility and competitive mechanical properties drives the resurgence of cellulose as a sustainable scaffold for various applications. This review comprehensively scrutinizes current progressions in cellulose functional materials (CFMs), concentrating on their structure-property connections. Significant modification methods, including cross-linking, grafting, and oxidation, are discussed together with preparation techniques categorized by cellulose sources. This review article highlights the extensive usage of modified cellulose in various industries, particularly its potential in optical and toughening applications, membrane production, and intelligent bio-based systems. Prominence is located on low-cost procedures for developing biodegradable polymers and the physical-chemical characteristics essential for biomedical applications. Furthermore, the review explores the role of cellulose derivatives in smart packaging films for food quality monitoring and deep probes into cellulose's mechanical, thermal, and structural characteristics. The multifunctional features of cellulose derivatives highlight their worth in evolving environmental and biomedical engineering applications.
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Affiliation(s)
- Tariq Aziz
- Faculty of Civil Engineering and Mechanics, Jiangsu University, 212013, China
| | - Wenlong Li
- Faculty of Civil Engineering and Mechanics, Jiangsu University, 212013, China
| | - Jianguo Zhu
- Faculty of Civil Engineering and Mechanics, Jiangsu University, 212013, China.
| | - Beibei Chen
- School of Materials Science and Engineering, Institute for Advanced Materials, Jiangsu University, Zhenjiang 212013, China.
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4
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Rajeev A, Kansara K, Bhatia D. Navigating the challenges and exploring the perspectives associated with emerging novel biomaterials. Biomater Sci 2024; 12:3565-3581. [PMID: 38832912 DOI: 10.1039/d4bm00376d] [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: 06/06/2024]
Abstract
The field of biomaterials is a continuously evolving interdisciplinary field encompassing biological sciences, materials sciences, chemical sciences, and physical sciences with a multitude of applications realized every year. However, different biomaterials developed for different applications have unique challenges in the form of biological barriers, and addressing these challenges simultaneously is also a challenge. Nevertheless, immense progress has been made through the development of novel materials with minimal adverse effects such as DNA nanostructures, specific synthesis strategies based on supramolecular chemistry, and modulating the shortcomings of existing biomaterials through effective functionalization techniques. This review discusses all these aspects of biomaterials, including the challenges at each level of their development and application, proposed countermeasures for these challenges, and some future directions that may have potential benefits.
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Affiliation(s)
- Ashwin Rajeev
- Department of Biosciences and Bioengineering, Indian Institute of Technology Gandhinagar, Palaj, Gandhinagar, Gujarat - 382355, India.
| | - Krupa Kansara
- Department of Biosciences and Bioengineering, Indian Institute of Technology Gandhinagar, Palaj, Gandhinagar, Gujarat - 382355, India.
| | - Dhiraj Bhatia
- Department of Biosciences and Bioengineering, Indian Institute of Technology Gandhinagar, Palaj, Gandhinagar, Gujarat - 382355, India.
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Mo Y, Huang X, Yue M, Hu L, Hu C. Preparation of nanocellulose and application of nanocellulose polyurethane composites. RSC Adv 2024; 14:18247-18257. [PMID: 38854830 PMCID: PMC11157500 DOI: 10.1039/d4ra01412j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 05/21/2024] [Indexed: 06/11/2024] Open
Abstract
Polyurethane is a widely used material because of its excellent properties. Cellulose is a renewable, biocompatible, and biodegradable natural polymer that also has the advantages of a low density, high porosity, and large specific surface area. There are three main types of common nanocellulose: nanocellulose fibers, cellulose nanocrystals, and bacterial nanocellulose. Composites prepared with nanocellulose and polyurethane materials have good mechanical properties and good biocompatibility and can be applied in sensors, 3D printing, self-repairing materials, electromagnetic shielding, and many other areas. This paper details the preparation processes of different nanocelluloses and the application areas of composites, and points to the future development of nanocellulose polyurethane composites.
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Affiliation(s)
- Ya Mo
- School of Materials and Chemical Engineering, Hubei University of Technology Wuhan 430068 China
| | - Xiaoyue Huang
- School of Materials and Chemical Engineering, Hubei University of Technology Wuhan 430068 China
| | - Meng Yue
- School of Materials and Chemical Engineering, Hubei University of Technology Wuhan 430068 China
| | - Lixin Hu
- School of Materials and Chemical Engineering, Hubei University of Technology Wuhan 430068 China
| | - Chuanqun Hu
- School of Materials and Chemical Engineering, Hubei University of Technology Wuhan 430068 China
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6
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Sun Y, Wang J, Li D, Cheng F. The Recent Progress of the Cellulose-Based Antibacterial Hydrogel. Gels 2024; 10:109. [PMID: 38391439 PMCID: PMC10887981 DOI: 10.3390/gels10020109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 01/26/2024] [Accepted: 01/26/2024] [Indexed: 02/24/2024] Open
Abstract
Cellulose-based antibacterial hydrogel has good biocompatibility, antibacterial performance, biodegradability, and other characteristics. It can be very compatible with human tissues and degradation, while its good water absorption and moisturizing properties can effectively absorb wound exudates, keep the wound moist, and promote wound healing. In this paper, the structural properties, and physical and chemical cross-linking preparation methods of cellulose-based antibacterial hydrogels were discussed in detail, and the application of cellulose-based hydrogels in the antibacterial field was deeply studied. In general, cellulose-based antibacterial hydrogels, as a new type of biomaterial, have shown good potential in antimicrobial properties and have been widely used. However, there are still some challenges, such as optimizing the preparation process and performance parameters, improving the antibacterial and physical properties, broadening the application range, and evaluating safety. However, with the deepening of research and technological progress, it is believed that cellulose-based antibacterial hydrogels will be applied and developed in more fields in the future.
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Affiliation(s)
- Ying Sun
- College of Light Industry and Textile, Qiqihar University, Qiqihar 161006, China
- Cold Area Hemp and Products Engineering Research Center of Ministry of Education, Qiqihar 161006, China
| | - Jiayi Wang
- College of Light Industry and Textile, Qiqihar University, Qiqihar 161006, China
| | - Duanxin Li
- College of Light Industry and Textile, Qiqihar University, Qiqihar 161006, China
- Cold Area Hemp and Products Engineering Research Center of Ministry of Education, Qiqihar 161006, China
| | - Feng Cheng
- School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China
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7
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Liang Y, Wei C, Song Y, Feng Y. Antibacterial functionalization of calfskin bioremediation film. Biotechnol J 2024; 19:e2300150. [PMID: 37750457 DOI: 10.1002/biot.202300150] [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: 04/05/2023] [Revised: 09/14/2023] [Accepted: 09/20/2023] [Indexed: 09/27/2023]
Abstract
Decellularized calfskins are a well-established skin substitute that retains the dermal tissue's spatial structure, facilitating skin regeneration, and is already available in the market. However, their mechanical properties can change with degradation, leading to tearing at the suture. Moreover, decellularized calfskins do not possess inherent antimicrobial abilities, which can lead to wound infection and further injury during the healing process. With the objectives of supporting the clinical use of decellularized calfskins, minimizing the probability of decellularized calfskin fracture and damage during usage, and improving their anti-infective properties, this study utilized a post-loading method to load gentamicin sulfate onto the decellularized calfskin to functionalize it for antimicrobial purposes. In addition, the mechanical and physicochemical properties of the drug-carrying film were investigated to see if they could meet the clinical requirements. The results revealed that vancomycin sulfate could be loaded onto the decellularized calfskin without affecting collagen. The tensile strength of the drug-loaded membrane was determined to be in the range of 5.53-29.25 MPa, meeting the clinical requirements. Thermal analysis and pH analysis experiments demonstrated that the drug-loaded membrane did not undergo thermal denaturation or decomposition during skin repair and remained within the normal pH range of the skin, avoiding significant fluctuations in wound pH.
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Affiliation(s)
- Yi Liang
- School of Mechanical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
- Shandong Institute of Mechanical Design and Research, Jinan, China
| | - Chao Wei
- School of Intelligent Manufacturing, Shandong University of Engineering and Vocational Technology, Jinan, China
| | - Yuying Song
- School of Mechanical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
- Shandong Institute of Mechanical Design and Research, Jinan, China
| | - Yihua Feng
- School of Mechanical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, China
- Shandong Institute of Mechanical Design and Research, Jinan, China
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8
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Pacheco A, Evangelista-Osorio A, Muchaypiña-Flores KG, Marzano-Barreda LA, Paredes-Concepción P, Palacin-Baldeón H, Dos Santos MSN, Tres MV, Zabot GL, Olivera-Montenegro L. Polymeric Materials Obtained by Extrusion and Injection Molding from Lignocellulosic Agroindustrial Biomass. Polymers (Basel) 2023; 15:4046. [PMID: 37896290 PMCID: PMC10610583 DOI: 10.3390/polym15204046] [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: 08/21/2023] [Revised: 10/03/2023] [Accepted: 10/03/2023] [Indexed: 10/29/2023] Open
Abstract
This review presents the advances in polymeric materials achieved by extrusion and injection molding from lignocellulosic agroindustrial biomass. Biomass, which is derived from agricultural and industrial waste, is a renewable and abundant feedstock that contains mainly cellulose, hemicellulose, and lignin. To improve the properties and functions of polymeric materials, cellulose is subjected to a variety of modifications. The most common modifications are surface modification, grafting, chemical procedures, and molecule chemical grafting. Injection molding and extrusion technologies are crucial in shaping and manufacturing polymer composites, with precise control over the process and material selection. Furthermore, injection molding involves four phases: plasticization, injection, cooling, and ejection, with a focus on energy efficiency. Fundamental aspects of an injection molding machine, such as the motor, hopper, heating units, nozzle, and clamping unit, are discussed. Extrusion technology, commonly used as a preliminary step to injection molding, presents challenges regarding fiber reinforcement and stress accumulation, while lignin-based polymeric materials are challenging due to their hydrophobicity. The diverse applications of these biodegradable materials include automotive industries, construction, food packaging, and various consumer goods. Polymeric materials are positioned to offer even bigger contributions to sustainable and eco-friendly solutions in the future, as research and development continues.
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Affiliation(s)
- Ada Pacheco
- Bioprocesses and Biomass Conversion Research Group, Universidad San Ignacio de Loyola, La Molina 15024, Peru; (A.P.); (A.E.-O.); (K.G.M.-F.); (L.A.M.-B.); (H.P.-B.)
| | - Arian Evangelista-Osorio
- Bioprocesses and Biomass Conversion Research Group, Universidad San Ignacio de Loyola, La Molina 15024, Peru; (A.P.); (A.E.-O.); (K.G.M.-F.); (L.A.M.-B.); (H.P.-B.)
| | - Katherine Gabriela Muchaypiña-Flores
- Bioprocesses and Biomass Conversion Research Group, Universidad San Ignacio de Loyola, La Molina 15024, Peru; (A.P.); (A.E.-O.); (K.G.M.-F.); (L.A.M.-B.); (H.P.-B.)
| | - Luis Alejandro Marzano-Barreda
- Bioprocesses and Biomass Conversion Research Group, Universidad San Ignacio de Loyola, La Molina 15024, Peru; (A.P.); (A.E.-O.); (K.G.M.-F.); (L.A.M.-B.); (H.P.-B.)
| | - Perla Paredes-Concepción
- Grupo de Ciencia, Tecnología e Innovación en Alimentos, Universidad San Ignacio de Loyola, La Molina 15024, Peru;
| | - Heidy Palacin-Baldeón
- Bioprocesses and Biomass Conversion Research Group, Universidad San Ignacio de Loyola, La Molina 15024, Peru; (A.P.); (A.E.-O.); (K.G.M.-F.); (L.A.M.-B.); (H.P.-B.)
| | - Maicon Sérgio Nascimento Dos Santos
- Laboratory of Agroindustrial Processes Engineering (LAPE), Federal University of Santa Maria, 1040 Sete de Setembro St., Center DC, Cachoeira do Sul, Santa Maria 96508-010, RS, Brazil; (M.S.N.D.S.); (M.V.T.); (G.L.Z.)
| | - Marcus Vinícius Tres
- Laboratory of Agroindustrial Processes Engineering (LAPE), Federal University of Santa Maria, 1040 Sete de Setembro St., Center DC, Cachoeira do Sul, Santa Maria 96508-010, RS, Brazil; (M.S.N.D.S.); (M.V.T.); (G.L.Z.)
| | - Giovani Leone Zabot
- Laboratory of Agroindustrial Processes Engineering (LAPE), Federal University of Santa Maria, 1040 Sete de Setembro St., Center DC, Cachoeira do Sul, Santa Maria 96508-010, RS, Brazil; (M.S.N.D.S.); (M.V.T.); (G.L.Z.)
| | - Luis Olivera-Montenegro
- Bioprocesses and Biomass Conversion Research Group, Universidad San Ignacio de Loyola, La Molina 15024, Peru; (A.P.); (A.E.-O.); (K.G.M.-F.); (L.A.M.-B.); (H.P.-B.)
- Grupo de Ciencia, Tecnología e Innovación en Alimentos, Universidad San Ignacio de Loyola, La Molina 15024, Peru;
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Morsi RE, Gentili D, Corticelli F, Morandi V, Figoli A, Russo F, Galiano F, Gentilomi GA, Bonvicini F, Manet I, Ventura B. Cellulose acetate membranes loaded with combinations of tetraphenylporphyrin, graphene oxide and Pluronic F-127 as responsive materials with antibacterial photodynamic activity. RSC Adv 2023; 13:26550-26562. [PMID: 37692352 PMCID: PMC10483373 DOI: 10.1039/d3ra04193j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 08/24/2023] [Indexed: 09/12/2023] Open
Abstract
The development of polymeric fabrics with photoinduced antibacterial activity is important for different emerging applications, ranging from materials for medical and clinical practices to disinfection of objects for public use. In this work we prepared a series of cellulose acetate membranes, by means of phase inversion technique, introducing different additives in the starting polymeric solution. The loading of 5,10,15,20-tetraphenylporphyrin (TPP), a known photosensitizer, was considered to impart antibacterial photodynamic properties to the produced membranes. Besides, the addition of a surfactant (Pluronic F-127) allowed to modify the morphology of the membranes whereas the use of graphene oxide (GO) enabled further photo-activated antibacterial activity. The three additives were tested in various concentrations and in different combinations in order to carefully explore the effects of their mixing on the final photophysical and photodynamic properties. A complete structural/morphologycal characterization of the produced membranes has been performed, together with a detailed photophysical study of the TPP-containing samples, including absorption and emission features, excited state lifetime, singlet oxygen production, and confocal analysis. Their antibacterial activity has been assessed in vitro against S. aureus and E. coli, and the results demonstrated excellent bacterial inactivation for the membranes containing a combination of the three additives, revealing also a non-innocent role of the membrane porous structure in the final antibacterial capacity.
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Affiliation(s)
- Rania E Morsi
- Egyptian Petroleum Research Institute (EPRI) PO Box 11727 Nasr City Cairo Egypt
- Institute for Organic Synthesis and Photoreactivity (ISOF), National Research Council (CNR) Via P. Gobetti 101 40129 Bologna Italy
| | - Denis Gentili
- Institute of Nanostructured Materials (ISMN), National Research Council (CNR) Via P. Gobetti 101 40129 Bologna Italy
| | - Franco Corticelli
- Institute for Microelectronics and Microsystems (IMM), National Research Council (CNR) Via P. Gobetti 101 40129 Bologna Italy
| | - Vittorio Morandi
- Institute for Microelectronics and Microsystems (IMM), National Research Council (CNR) Via P. Gobetti 101 40129 Bologna Italy
| | - Alberto Figoli
- Institute on Membrane Technology (ITM), National Research Council (CNR) Via P. Bucci 17/C 87036 Rende (CS) Italy
| | - Francesca Russo
- Institute on Membrane Technology (ITM), National Research Council (CNR) Via P. Bucci 17/C 87036 Rende (CS) Italy
| | - Francesco Galiano
- Institute on Membrane Technology (ITM), National Research Council (CNR) Via P. Bucci 17/C 87036 Rende (CS) Italy
| | - Giovanna Angela Gentilomi
- Department of Pharmacy and Biotechnology, University of Bologna Via Massarenti 9 40138 Bologna Italy
- Microbiology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna Via Massarenti 9 40138 Bologna Italy
| | - Francesca Bonvicini
- Department of Pharmacy and Biotechnology, University of Bologna Via Massarenti 9 40138 Bologna Italy
| | - Ilse Manet
- Institute for Organic Synthesis and Photoreactivity (ISOF), National Research Council (CNR) Via P. Gobetti 101 40129 Bologna Italy
| | - Barbara Ventura
- Institute for Organic Synthesis and Photoreactivity (ISOF), National Research Council (CNR) Via P. Gobetti 101 40129 Bologna Italy
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Liu A, Wu H, Naeem A, Du Q, Ni B, Liu H, Li Z, Ming L. Cellulose nanocrystalline from biomass wastes: An overview of extraction, functionalization and applications in drug delivery. Int J Biol Macromol 2023; 241:124557. [PMID: 37094644 DOI: 10.1016/j.ijbiomac.2023.124557] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 04/08/2023] [Accepted: 04/18/2023] [Indexed: 04/26/2023]
Abstract
Cellulose nanocrystals (CNC) have been extensively used in various fields due to their renewability, excellent biocompatibility, large specific surface area, and high tensile strength. Most biomass wastes contain significant amounts of cellulose, which forms the basis of CNC. Biomass wastes are generally made up of agricultural waste, and forest residues, etc. CNC can be produced from biomass wastes by removing the non-cellulosic components through acid hydrolysis, enzymatic hydrolysis, oxidation hydrolysis, and other mechanical methods. However, biomass wastes are generally disposed of or burned in a random manner, resulting in adverse environmental consequences. Hence, using biomass wastes to develop CNC-based carrier materials is an effective strategy to promote the high value-added application of biomass wastes. This review summarizes the advantages of CNC applications, the extraction process, and recent advances in CNC-based composites, such as aerogels, hydrogels, films, and metal complexes. Furthermore, the drug release characteristics of CNC-based material are discussed in detail. Additionally, we discuss some gaps in our understanding of the current state of knowledge and potential future directions of CNC-based materials.
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Affiliation(s)
- Ao Liu
- Institute for Advanced Study, Key Laboratory of Modern Preparation of TCM, Ministry of Education, Research Center for Differentiation and Department of TCM Basic Theory, Jiangxi University of Chinese Medicine, Jiangxi, Nanchang 330004, China
| | - Hailian Wu
- Institute for Advanced Study, Key Laboratory of Modern Preparation of TCM, Ministry of Education, Research Center for Differentiation and Department of TCM Basic Theory, Jiangxi University of Chinese Medicine, Jiangxi, Nanchang 330004, China
| | - Abid Naeem
- Institute for Advanced Study, Key Laboratory of Modern Preparation of TCM, Ministry of Education, Research Center for Differentiation and Department of TCM Basic Theory, Jiangxi University of Chinese Medicine, Jiangxi, Nanchang 330004, China
| | - Qing Du
- Institute for Advanced Study, Key Laboratory of Modern Preparation of TCM, Ministry of Education, Research Center for Differentiation and Department of TCM Basic Theory, Jiangxi University of Chinese Medicine, Jiangxi, Nanchang 330004, China
| | - Bin Ni
- First Affiliated Hospital of Gannan Medical University, Jiangxi, Ganzhou 341000, China
| | - Hongning Liu
- Institute for Advanced Study, Key Laboratory of Modern Preparation of TCM, Ministry of Education, Research Center for Differentiation and Department of TCM Basic Theory, Jiangxi University of Chinese Medicine, Jiangxi, Nanchang 330004, China
| | - Zhe Li
- Institute for Advanced Study, Key Laboratory of Modern Preparation of TCM, Ministry of Education, Research Center for Differentiation and Department of TCM Basic Theory, Jiangxi University of Chinese Medicine, Jiangxi, Nanchang 330004, China.
| | - Liangshan Ming
- Institute for Advanced Study, Key Laboratory of Modern Preparation of TCM, Ministry of Education, Research Center for Differentiation and Department of TCM Basic Theory, Jiangxi University of Chinese Medicine, Jiangxi, Nanchang 330004, China.
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Liu H, Dai Y, Li J, Liu P, Zhou W, Yu DG, Ge R. Fast and convenient delivery of fluidextracts liquorice through electrospun core-shell nanohybrids. Front Bioeng Biotechnol 2023; 11:1172133. [PMID: 37091339 PMCID: PMC10117974 DOI: 10.3389/fbioe.2023.1172133] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 03/31/2023] [Indexed: 04/09/2023] Open
Abstract
Introduction: As an interdisciplinary field, drug delivery relies on the developments of modern science and technology. Correspondingly, how to upgrade the traditional dosage forms for a more efficacious, safer, and convenient drug delivery poses a continuous challenge to researchers.Methods, results and discussion: In this study, a proof-of-concept demonstration was conducted to convert a popular traditional liquid dosage form (a commercial oral compound solution prepared from an intermediate licorice fluidextract) into a solid dosage form. The oral commercial solution was successfully encapsulated into the core–shell nanohybrids, and the ethanol in the oral solution was removed. The SEM and TEM evaluations showed that the prepared nanofibers had linear morphologies without any discerned spindles or beads and an obvious core–shell nanostructure. The FTIR and XRD results verified that the active ingredients in the commercial solution were compatible with the polymeric matrices and were presented in the core section in an amorphous state. Three different types of methods were developed, and the fast dissolution of the electrospun core–shell nanofibers was verified.Conclusion: Coaxial electrospinning can act as a nano pharmaceutical technique to upgrade the traditional oral solution into fast-dissolving solid drug delivery films to retain the advantages of the liquid dosage forms and the solid dosage forms.
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Affiliation(s)
- Hang Liu
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai, China
| | - Yelin Dai
- Wenqi Middle School, Shanghai, China
- Qingpu Campus, High School Affiliated to Fudan University, Shanghai, China
| | - Jia Li
- Institute of Infectious Disease and Biosecurity, School of Public Health, Fudan University, Shanghai, China
| | - Ping Liu
- The Base of Achievement Transformation, Shidong Hospital Affiliated to University of Shanghai for Science and Technology, Shanghai, China
- Institute of Orthopaedic Basic and Clinical Transformation, University of Shanghai for Science and Technology, Shanghai, China
- *Correspondence: Ping Liu, ; Deng-Guang Yu, ; Ruiliang Ge,
| | - Wenhui Zhou
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai, China
| | - Deng-Guang Yu
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai, China
- *Correspondence: Ping Liu, ; Deng-Guang Yu, ; Ruiliang Ge,
| | - Ruiliang Ge
- Department of Outpatient, The Third Affiliated Hospital, Naval Medical University, Shanghai, China
- *Correspondence: Ping Liu, ; Deng-Guang Yu, ; Ruiliang Ge,
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