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Zhu S, Dou W, Zeng X, Chen X, Gao Y, Liu H, Li S. Recent Advances in the Degradability and Applications of Tissue Adhesives Based on Biodegradable Polymers. Int J Mol Sci 2024; 25:5249. [PMID: 38791286 PMCID: PMC11121545 DOI: 10.3390/ijms25105249] [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: 04/10/2024] [Revised: 04/30/2024] [Accepted: 05/07/2024] [Indexed: 05/26/2024] Open
Abstract
In clinical practice, tissue adhesives have emerged as an alternative tool for wound treatments due to their advantages in ease of use, rapid application, less pain, and minimal tissue damage. Since most tissue adhesives are designed for internal use or wound treatments, the biodegradation of adhesives is important. To endow tissue adhesives with biodegradability, in the past few decades, various biodegradable polymers, either natural polymers (such as chitosan, hyaluronic acid, gelatin, chondroitin sulfate, starch, sodium alginate, glucans, pectin, functional proteins, and peptides) or synthetic polymers (such as poly(lactic acid), polyurethanes, polycaprolactone, and poly(lactic-co-glycolic acid)), have been utilized to develop novel biodegradable tissue adhesives. Incorporated biodegradable polymers are degraded in vivo with time under specific conditions, leading to the destruction of the structure and the further degradation of tissue adhesives. In this review, we first summarize the strategies of utilizing biodegradable polymers to develop tissue adhesives. Furthermore, we provide a symmetric overview of the biodegradable polymers used for tissue adhesives, with a specific focus on the degradability and applications of these tissue adhesives. Additionally, the challenges and perspectives of biodegradable polymer-based tissue adhesives are discussed. We expect that this review can provide new inspirations for the design of novel biodegradable tissue adhesives for biomedical applications.
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Affiliation(s)
- Shuzhuang Zhu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Wenguang Dou
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Xiaojun Zeng
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
- College of Life Sciences, Yantai University, Yantai 264005, China
| | - Xingchao Chen
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Yonglin Gao
- College of Life Sciences, Yantai University, Yantai 264005, China
| | - Hongliang Liu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Sidi Li
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
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Abd El-Fattah W, Alfaifi MY, Alkabli J, Ramadan HA, Shati AA, Elbehairi SEI, Elshaarawy RFM, Kamal I, Saleh MM. Immobilization of ZnO-TiO 2 Nanocomposite into Polyimidazolium Amphiphilic Chitosan Film, Targeting Improving Its Antimicrobial and Antibiofilm Applications. Antibiotics (Basel) 2023; 12:1110. [PMID: 37508206 PMCID: PMC10376717 DOI: 10.3390/antibiotics12071110] [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: 05/20/2023] [Revised: 06/14/2023] [Accepted: 06/22/2023] [Indexed: 07/30/2023] Open
Abstract
This study presents a green protocol for the fabrication of a multifunctional smart nanobiocomposite (NBC) (ZnO-PIACSB-TiO2) for secure antimicrobial and antibiofilm applications. First, shrimp shells were upgraded to a polyimidazolium amphiphilic chitosan Schiff base (PIACSB) through a series of physicochemical processes. After that, the PIACSB was used as an encapsulating and coating agent to manufacture a hybrid NBC in situ by co-encapsulating ZnONPs and TiO2NPs. The physicochemical and visual characteristics of the new NBC were investigated by spectral, microscopic, electrical, and thermal methods. The antimicrobial indices revealed that the newly synthesized, PIACSB-coated TiO2-ZnO nanocomposite is an exciting antibiotic due to its amazing antimicrobial activity (MIC/MBC→0.34/0.68 μg/mL, 0.20/0.40 μg/mL, and 0.15/0.30 μg/mL working against S. aureus, E. coli, and P. aeruginosa, respectively) and antifungal capabilities. Additionally, ZnO-PIACSB-TiO2 is a potential fighter of bacterial biofilms, with the results being superior to those of the positive control (Cipro), which worked against S. aureus (only 8.7% ± 1.9 biofilm growth), E. coli (only 1.4% ± 1.1 biofilm growth), and P. aeruginosa (only 0.85% ± 1.3 biofilm growth). Meanwhile, the NBC exhibits excellent biocompatibility, as evidenced by its IC50 values against both L929 and HSF (135 and 143 µg/mL), which are significantly higher than those of the MIC doses (0.24-24.85 µg/mL) that work against all tested microbes, as well as the uncoated nanocomposite (IC50 = 19.36 ± 2.04 and 23.48 ± 1.56 µg/mL). These findings imply that the new PIACSB-coated nanocomposite film may offer promising multifunctional food packaging additives to address the customer demand for safe, eco-friendly food products with outstanding antimicrobial and antibiofilm capabilities.
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Affiliation(s)
- Wesam Abd El-Fattah
- Chemistry Department, College of Science, IMSIU (Imam Mohammad Ibn Saud Islamic University), P.O. Box 5701, Riyadh 11432, Saudi Arabia
- Department of Chemistry, Faculty of Science, Port Said University, Port Said 42521, Egypt
| | - Mohammad Y Alfaifi
- Biology Department, Faculty of Science, King Khalid University, Abha 61413, Saudi Arabia
| | - Jafar Alkabli
- Department of Chemistry, College of Sciences and Arts-Alkamil, University of Jeddah, Jeddah 23218, Saudi Arabia
| | - Heba A Ramadan
- Department of Microbiology and Immunology, Faculty of Pharmacy, Delta University for Science and Technology, Mansoura 11152, Egypt
| | - Ali A Shati
- Biology Department, Faculty of Science, King Khalid University, Abha 61413, Saudi Arabia
| | | | - Reda F M Elshaarawy
- Department of Chemistry, Faculty of Science, Suez University, Suez 43533, Egypt
- Institute for Inorganic Chemistry and Structural Chemistry, Düsseldorf University, 40225 Düsseldorf, Germany
| | - Islam Kamal
- Department of Pharmaceutics, Faculty of Pharmacy, Port Said University, Port Said 42526, Egypt
| | - Moustafa M Saleh
- Microbiology and Immunology Department, Faculty of Pharmacy, Port Said University, Port Said 42526, Egypt
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Alshehri KM, Abdella EM. Development of ternary nanoformulation comprising bee pollen-thymol oil extracts and chitosan nanoparticles for anti-inflammatory and anticancer applications. Int J Biol Macromol 2023; 242:124584. [PMID: 37100316 DOI: 10.1016/j.ijbiomac.2023.124584] [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: 01/08/2023] [Revised: 04/05/2023] [Accepted: 04/20/2023] [Indexed: 04/28/2023]
Abstract
Due to the beneficial nutritional and medicinal characteristics of bee honey and thymol oil as antioxidants, anti-inflammatory agents, and antibacterial agents, they have been used since ancient times. The current study aimed to construct a ternary nanoformulation (BPE-TOE-CSNPs NF) through the immobilization of the ethanolic extract of bee pollen (BPE) with thymol oil extract (TOE) into the matrix of chitosan nanoparticles (CSNPs). The antiproliferative activity of new NF (BPE-TOE-CSNPs) against HepG2 and MCF-7 cells was investigated. The BPE-TOE-CSNPs showed significant inhibitory activity for the production of the inflammatory cytokines in HepG2 and MCF-7, with p < 0.001 for both TNF-α and IL6. Moreover, the encapsulation of the BPE and TOE in CSNPs increased the efficacy of the treatment and the induction of valuable arrests for the S phase of the cell cycle. In addition, the new NF has a great capacity to trigger apoptotic mechanisms through caspase-3 expression upregulation in cancer cells by two-fold among HepG2 cell lines and nine-fold among MCF-7 which appeared to be more susceptible to the nanoformulation. Moreover, the nanoformulated compound has upregulated the expression of caspase-9 and P53 apoptotic mechanisms. This NF may shed light on its pharmacological actions by blocking specific proliferative proteins, inducing apoptosis, and interfering with the DNA replication process.
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Affiliation(s)
- Kulud M Alshehri
- Department of Biology, Al Baha University, Baljurashi, Saudi Arabia.
| | - Ehab M Abdella
- Department of Biology, Al Baha University, Al Aqiq, Saudi Arabia; Department of Zoology, Faculty of Science, Beni Suaif University, Egypt
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Nasr AM, Mortagi YI, Elwahab NHA, Alfaifi MY, Shati AA, Elbehairi SEI, Elshaarawy RFM, Kamal I. Upgrading the Transdermal Biomedical Capabilities of Thyme Essential Oil Nanoemulsions Using Amphiphilic Oligochitosan Vehicles. Pharmaceutics 2022; 14:pharmaceutics14071350. [PMID: 35890246 PMCID: PMC9317589 DOI: 10.3390/pharmaceutics14071350] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 06/18/2022] [Accepted: 06/23/2022] [Indexed: 01/27/2023] Open
Abstract
(1) Background: Thymus vulgaris L. (thyme) essential oil (TEO) has gained much attention because of its long history of medicinal usage. However, the lack of precise chemical profiling of the TEO and methods to optimize the bioactivity and delivery of its constituents has hampered its research on quality control and biological function; (2) Methods: The current study aimed to analyze the TEO’s chemical composition using the GC-MS method and identify its key components. Another objective of this work is to study the impact of the protective layer of amphiphilic oligochitosan (AOC) on the physicochemical stability and transdermal potentials of TEO multilayer nanoemulsions formulated by the incorporation of TEO, Tween80, lecithin (Lec), and AOC; (3) Results: The AOC protective layer significantly improved the stability of TEO-based NEs as revealed by the constancy of their physicochemical properties (particle size and zeta potential) during storage for a week. Excessive fine-tuning of thyme extract NEs and the AOC protective layer’s persistent positive charge have been contributed to the thyme extract’s improved anti-inflammatory, transdermal, and anti-melanoma potentials; (4) Conclusions: the AOC-coated NEs could offer novel multifunctional nanoplatforms for effective transdermal delivery of lipophilic bioactive materials.
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Affiliation(s)
- Ali M. Nasr
- Department of Pharmaceutics, Faculty of Pharmacy, Port Said University, Port Said 42526, Egypt; (A.M.N.); (I.K.)
| | - Yasmin I. Mortagi
- Department of Pharmaceutics, Faculty of Pharmacy, Sinai University, Alarish 45511, Egypt;
| | - Nashwa H. Abd Elwahab
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Sinai University-Kantara Branch, Ismailia 41636, Egypt;
| | - Mohammad Y. Alfaifi
- Biology Department, Faculty of Science, King Khalid University, Abha 9004, Saudi Arabia; (M.Y.A.); (A.A.S.); (S.E.I.E.)
| | - Ali A. Shati
- Biology Department, Faculty of Science, King Khalid University, Abha 9004, Saudi Arabia; (M.Y.A.); (A.A.S.); (S.E.I.E.)
| | - Serag Eldin I. Elbehairi
- Biology Department, Faculty of Science, King Khalid University, Abha 9004, Saudi Arabia; (M.Y.A.); (A.A.S.); (S.E.I.E.)
- Cell Culture Lab, Egyptian Organization for Biological Products and Vaccines (VACSERA Holding Company), 51 Wezaret El-Zeraa St., Agouza, Giza 12654, Egypt
| | - Reda F. M. Elshaarawy
- Department of Chemistry, Faculty of Science, Suez University, Suez 43533, Egypt
- Institut für Anorganische Chemie und Strukturchemie, Heinrich-Heine Universität Düsseldorf, 40225 Düsseldorf, Germany
- Correspondence: or
| | - Islam Kamal
- Department of Pharmaceutics, Faculty of Pharmacy, Port Said University, Port Said 42526, Egypt; (A.M.N.); (I.K.)
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Quaternized Chitosan Thiol Hydrogel-Thickened Nanoemulsion: A Multifunctional Platform for Upgrading the Topical Applications of Virgin Olive Oil. Pharmaceutics 2022; 14:pharmaceutics14071319. [PMID: 35890215 PMCID: PMC9320276 DOI: 10.3390/pharmaceutics14071319] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 06/13/2022] [Accepted: 06/19/2022] [Indexed: 01/08/2023] Open
Abstract
(1) Background: Virgin olive oil (VOO) has attracted the attention of many researchers due to its nutritional and medicinal values. However, VOO’s biological applications have been limited due to a lack of precise chemical profiling and approach to increase the physicochemical characteristics, bioactivity, and delivery of its bioactive components; (2) Methods: The current study intended to evaluate the chemical composition of VOO using the GC-MS technique and determine its major components. Furthermore, the effect of incorporating VOO into Tween 80-lecithin nanoemulsion (OONE) and a quaternized trimethyl chitosan-thiol (TMCT) hydrogel-thickened nanoemulsion system (OOHTN) on its physicochemical characteristics and biological potentials will be investigated; (3) Results: The VOO-based NEs’ physicochemical properties (particle size and zeta potential) were steady during storage for four weeks owing to the inclusion of the protective TMCT hydrogel network to OONE. Excessive fine-tuning of olive oil nanoemulsion (OONE) and the TMCT protective network’s persistent positive charge have contributed to the oil’s improved antimicrobial, anti-biofilm, and antioxidant potentials; (4) Conclusions: The Tween 80-lecithin-TMCT nanosystem might provide a unique and multifunctional nanoplatform for efficient topical therapy as well as the transdermal delivery of lipophilic bioactive compounds.
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