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Agiba AM, Elsayyad N, ElShagea HN, Metwalli MA, Mahmoudsalehi AO, Beigi-Boroujeni S, Lozano O, Aguirre-Soto A, Arreola-Ramirez JL, Segura-Medina P, Hamed RR. Advances in Light-Responsive Smart Multifunctional Nanofibers: Implications for Targeted Drug Delivery and Cancer Therapy. Pharmaceutics 2024; 16:1017. [PMID: 39204362 PMCID: PMC11359459 DOI: 10.3390/pharmaceutics16081017] [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: 06/27/2024] [Revised: 07/28/2024] [Accepted: 07/29/2024] [Indexed: 09/04/2024] Open
Abstract
Over the last decade, scientists have shifted their focus to the development of smart carriers for the delivery of chemotherapeutics in order to overcome the problems associated with traditional chemotherapy, such as poor aqueous solubility and bioavailability, low selectivity and targeting specificity, off-target drug side effects, and damage to surrounding healthy tissues. Nanofiber-based drug delivery systems have recently emerged as a promising drug delivery system in cancer therapy owing to their unique structural and functional properties, including tunable interconnected porosity, a high surface-to-volume ratio associated with high entrapment efficiency and drug loading capacity, and high mass transport properties, which allow for controlled and targeted drug delivery. In addition, they are biocompatible, biodegradable, and capable of surface functionalization, allowing for target-specific delivery and drug release. One of the most common fiber production methods is electrospinning, even though the relatively two-dimensional (2D) tightly packed fiber structures and low production rates have limited its performance. Forcespinning is an alternative spinning technology that generates high-throughput, continuous polymeric nanofibers with 3D structures. Unlike electrospinning, forcespinning generates fibers by centrifugal forces rather than electrostatic forces, resulting in significantly higher fiber production. The functionalization of nanocarriers on nanofibers can result in smart nanofibers with anticancer capabilities that can be activated by external stimuli, such as light. This review addresses current trends and potential applications of light-responsive and dual-stimuli-responsive electro- and forcespun smart nanofibers in cancer therapy, with a particular emphasis on functionalizing nanofiber surfaces and developing nano-in-nanofiber emerging delivery systems for dual-controlled drug release and high-precision tumor targeting. In addition, the progress and prospective diagnostic and therapeutic applications of light-responsive and dual-stimuli-responsive smart nanofibers are discussed in the context of combination cancer therapy.
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Affiliation(s)
- Ahmed M. Agiba
- School of Engineering and Sciences, Tecnologico de Monterrey, Monterrey 64849, Mexico; (A.M.A.); (A.O.M.); (A.A.-S.)
| | - Nihal Elsayyad
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, October for Modern Sciences and Arts University, Cairo 12451, Egypt;
| | - Hala N. ElShagea
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ahram Canadian University, Cairo 12451, Egypt;
| | - Mahmoud A. Metwalli
- El Demerdash Hospital, Faculty of Medicine, Ain Shams University, Cairo 11591, Egypt;
| | - Amin Orash Mahmoudsalehi
- School of Engineering and Sciences, Tecnologico de Monterrey, Monterrey 64849, Mexico; (A.M.A.); (A.O.M.); (A.A.-S.)
| | - Saeed Beigi-Boroujeni
- School of Engineering and Sciences, Tecnologico de Monterrey, Monterrey 64849, Mexico; (A.M.A.); (A.O.M.); (A.A.-S.)
| | - Omar Lozano
- School of Medicine and Health Sciences, Tecnológico de Monterrey, Monterrey 64849, Mexico;
- Institute for Obesity Research, Tecnológico de Monterrey, Monterrey 64849, Mexico
| | - Alan Aguirre-Soto
- School of Engineering and Sciences, Tecnologico de Monterrey, Monterrey 64849, Mexico; (A.M.A.); (A.O.M.); (A.A.-S.)
| | - Jose Luis Arreola-Ramirez
- Department of Bronchial Hyperresponsiveness, National Institute of Respiratory Diseases “Ismael Cosío Villegas”, Mexico City 14080, Mexico;
| | - Patricia Segura-Medina
- Department of Bronchial Hyperresponsiveness, National Institute of Respiratory Diseases “Ismael Cosío Villegas”, Mexico City 14080, Mexico;
- School of Medicine and Health Sciences, Tecnológico de Monterrey, Mexico City 14380, Mexico
| | - Raghda Rabe Hamed
- Department of Industrial Pharmacy, College of Pharmaceutical Sciences and Drug Manufacturing, Misr University for Science and Technology, Cairo 12566, Egypt;
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Princy, Kaur D, Kaur A. Engineering of electrospun polycaprolactone/polyvinyl alcohol-collagen based 3D nano scaffolds and their drug release kinetics using cetirizine as a model drug. Int J Biol Macromol 2024; 268:131847. [PMID: 38677678 DOI: 10.1016/j.ijbiomac.2024.131847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 03/06/2024] [Accepted: 04/23/2024] [Indexed: 04/29/2024]
Abstract
Combining the versatility of electrospinning with the biocompatibility of Polycaprolactone and Collagen, this study aims to create advanced 3D nano scaffolds for effective drug delivery. Ceramic materials like hydroxyapatite (nHAp) are incorporated as bioactive agents in the fibers. Electrospun PCL (Polycaprolactone)/collagen nanofibers and PVA (Poly-vinyl alcohol)/collagen are promising tissue-engineering substitutes with high biocompatibility, low cytotoxicity, and great tensile strength. Small pores in these nanofibers play a major role in drug delivery system. Owing to its short half-life, limited solubility, restricted bioavailability as well as re-crystallization concerns, the application of Cetirizine (CIT) has found little relevance. Electrospun nanofibers impregnated with CIT provide an excellent solution to combat these limitations, yield sustained drug release along with hampering drug re-crystallization. CIT-loaded polyvinyl alcohol (PVA)/collagen (Col) and CIT-loaded PVA/Col/nHAp nanofibers were characterized and further CIT anti-crystallization as well as release behaviors were investigated. FESEM and HRTEM were used to observe the morphology of the as-synthesized nanofibers. FTIR spectroscopy, water contact angle measurement and drug release studies verified the differences in performance of CIT-loaded PVA/Col and PVA/Col/nHAp nanofibers. The release trend of CIT through these as-synthesized nanoscaffolds was analyzed by various kinetic models and exhibited sustained release of CIT for up to 96 h.
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Affiliation(s)
- Princy
- Department of Biotechnology Engineering, University Institute of Engineering & Technology, Panjab University, Chandigarh, India
| | - Damanpreet Kaur
- Department of Biotechnology Engineering, University Institute of Engineering & Technology, Panjab University, Chandigarh, India
| | - Anupreet Kaur
- Department of Biotechnology Engineering, University Institute of Engineering & Technology, Panjab University, Chandigarh, India.
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Scattolin T, Tonon G, Botter E, Canale VC, Hasanzadeh M, Cuscela DM, Buschini A, Zarepour A, Khosravi A, Cordani M, Rizzolio F, Zarrabi A. Synergistic applications of cyclodextrin-based systems and metal-organic frameworks in transdermal drug delivery for skin cancer therapy. J Mater Chem B 2024; 12:3807-3839. [PMID: 38529820 DOI: 10.1039/d4tb00312h] [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: 03/27/2024]
Abstract
This review article explores the innovative field of eco-friendly cyclodextrin-based coordination polymers and metal-organic frameworks (MOFs) for transdermal drug delivery in the case of skin cancer therapy. We critically examine the significant advancements in developing these nanocarriers, with a focus on their unique properties such as biocompatibility, targeted drug release, and enhanced skin permeability. These attributes are instrumental in addressing the limitations inherent in traditional skin cancer treatments and represent a paradigm shift towards more effective and patient-friendly therapeutic approaches. Furthermore, we discuss the challenges faced in optimizing the synthesis process for large-scale production while ensuring environmental sustainability. The review also emphasizes the immense potential for clinical applications of these nanocarriers in skin cancer therapy, highlighting their role in facilitating targeted, controlled drug release which minimizes systemic side effects. Future clinical applications could see these nanocarriers being customized to individual patient profiles, potentially revolutionizing personalized medicine in oncology. With further research and clinical trials, these nanocarriers hold the promise of transforming the landscape of skin cancer treatment. With this study, we aim to provide a comprehensive overview of the current state of research in this field and outline future directions for advancing the development and clinical application of these innovative nanocarriers.
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Affiliation(s)
- Thomas Scattolin
- Dipartimento di Scienze Chimiche, Università degli studi di Padova, via Marzolo 1, 35131, Padova, Italy
| | - Giovanni Tonon
- Dipartimento di Scienze Molecolari e Nanosistemi, Università Ca' Foscari, Campus Scientifico Via Torino 155, 30174, Venezia-Mestre, Italy
| | - Eleonora Botter
- Dipartimento di Scienze Molecolari e Nanosistemi, Università Ca' Foscari, Campus Scientifico Via Torino 155, 30174, Venezia-Mestre, Italy
| | - Viviana Claudia Canale
- Department of Chemical Science and Technologies, University of Rome 'Tor Vergata', Via della Ricerca Scientifica, 00133 Rome, Italy
| | - Mahdi Hasanzadeh
- Department of Textile Engineering, Yazd University, P.O. Box 89195-741, Yazd, Iran
| | - Denise Maria Cuscela
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124 Parma, Italy
- COMT (Interdepartmental Centre for Molecular and Translational Oncology), University of Parma, Parco Area delle Scienze 11/A, 43124 Parma, Italy
| | - Annamaria Buschini
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/A, 43124 Parma, Italy
- COMT (Interdepartmental Centre for Molecular and Translational Oncology), University of Parma, Parco Area delle Scienze 11/A, 43124 Parma, Italy
| | - Atefeh Zarepour
- Department of Research Analytics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai-600 077, India
| | - Arezoo Khosravi
- Department of Genetics and Bioengineering, Faculty of Engineering and Natural Sciences, Istanbul Okan University, Istanbul 34959, Turkey
| | - Marco Cordani
- Department of Biochemistry and Molecular Biology, Faculty of Biological Sciences, Complutense University of Madrid, Madrid 28040, Spain.
- Instituto de Investigaciones Sanitarias San Carlos (IdISSC), Madrid 28040, Spain
| | - Flavio Rizzolio
- Pathology Unit, Centro di Riferimento Oncologico di Aviano (C.R.O.) IRCCS, Aviano, Italy.
- Department of Molecular Sciences and Nanosystems, Ca' Foscari University of Venice, Venice, Italy
| | - Ali Zarrabi
- Department of Biomedical Engineering, Faculty of Engineering and Natural Sciences, Istinye University, Istanbul 34396, Turkey.
- Graduate School of Biotechnology and Bioengineering, Yuan Ze University, Taoyuan 320315, Taiwan
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Chacko IA, Ramachandran G, Sudheesh MS. Unmet technological demands in orodispersible films for age-appropriate paediatric drug delivery. Drug Deliv Transl Res 2024; 14:841-857. [PMID: 37957474 DOI: 10.1007/s13346-023-01451-3] [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] [Accepted: 10/11/2023] [Indexed: 11/15/2023]
Abstract
Age-appropriateness of a formulation is the ability to deliver variable but accurate doses to the paediatric population in a safe and acceptable manner to improve medical adherence and reduce medication errors. Paediatric drug delivery is a challenging area of formulation research due to the existing gap in knowledge. This includes the unknown safety of excipients in the paediatric population, the need for an age-appropriate formulation, the lack of an effective taste-masking method and the lack of paediatric pharmacokinetic data and patient acceptability. It is equally important to establish methods for predicting the biopharmaceutical performance of a paediatric formulation as a function of age. Overcoming the challenges of existing technologies and providing custom-made solutions for the development of age-appropriate formulation is, therefore, a daunting task. Orodispersible films (ODF) are promising as age-appropriate formulations, an unmet need in paediatric drug delivery. New technological improvements in taste masking, improving solubility and rate of dissolution of insoluble drugs, the flexibility of dosing and extemporaneous preparation of these films in a hospital good manufacturing practises (GMP) setup using 3D printing can increase its acceptance among clinicians, patients and caregivers. The current review discusses the problems and possibilities in ODF technology to address the outstanding issues of age-appropriateness, which is the hallmark of patient acceptance and medical adherence in paediatrics.
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Affiliation(s)
- Indhu Annie Chacko
- Department of Pharmaceutics, Amrita School of Pharmacy, AIMS Health Sciences Campus, Amrita Vishwa Vidyapeetham, 682041, Ponekkara, Kochi, India
| | - Gayathri Ramachandran
- Department of Pharmaceutics, Amrita School of Pharmacy, AIMS Health Sciences Campus, Amrita Vishwa Vidyapeetham, 682041, Ponekkara, Kochi, India
| | - M S Sudheesh
- Department of Pharmaceutics, Amrita School of Pharmacy, AIMS Health Sciences Campus, Amrita Vishwa Vidyapeetham, 682041, Ponekkara, Kochi, India.
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Borah A, Hazarika P, Duarah R, Goswami R, Hazarika S. Biodegradable Electrospun Membranes for Sustainable Industrial Applications. ACS OMEGA 2024; 9:11129-11147. [PMID: 38496999 PMCID: PMC10938411 DOI: 10.1021/acsomega.3c09564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 02/07/2024] [Accepted: 02/13/2024] [Indexed: 03/19/2024]
Abstract
The escalating demand for sustainable industrial practices has driven the exploration of innovative materials, prominently exemplified by biodegradable electrospun membranes (BEMs). This review elucidates the pivotal role of these membranes across diverse industrial applications, addressing the imperative for sustainability. Furthermore, a comprehensive overview of biodegradable materials underscores their significance in electrospinning and their role in minimizing the environmental impact through biodegradability. The application of BEMs in various industrial sectors, including water treatment, food packaging, and biomedical applications, are extensively discussed. The environmental impact and sustainability analysis traverse the lifecycle of BEMs, evaluating their production to disposal and emphasizing reduced waste and resource conservation. This review demonstrates the research about BEMs toward an eco-conscious industrial landscape for a sustainable future.
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Affiliation(s)
- Akhil
Ranjan Borah
- Chemical
Engineering Group and Centre for Petroleum Research, CSIR-North East
Institute of Science and Technology, Jorhat 785006, Assam, India
- Academy
of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Pallabi Hazarika
- Chemical
Engineering Group and Centre for Petroleum Research, CSIR-North East
Institute of Science and Technology, Jorhat 785006, Assam, India
| | - Runjun Duarah
- Chemical
Engineering Group and Centre for Petroleum Research, CSIR-North East
Institute of Science and Technology, Jorhat 785006, Assam, India
| | - Rajiv Goswami
- Chemical
Engineering Group and Centre for Petroleum Research, CSIR-North East
Institute of Science and Technology, Jorhat 785006, Assam, India
- Academy
of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Swapnali Hazarika
- Chemical
Engineering Group and Centre for Petroleum Research, CSIR-North East
Institute of Science and Technology, Jorhat 785006, Assam, India
- Academy
of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
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6
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Wildy M, Lu P. Electrospun Nanofibers: Shaping the Future of Controlled and Responsive Drug Delivery. MATERIALS (BASEL, SWITZERLAND) 2023; 16:7062. [PMID: 38004992 PMCID: PMC10672065 DOI: 10.3390/ma16227062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 11/02/2023] [Accepted: 11/05/2023] [Indexed: 11/26/2023]
Abstract
Electrospun nanofibers for drug delivery systems (DDS) introduce a revolutionary means of administering pharmaceuticals, holding promise for both improved drug efficacy and reduced side effects. These biopolymer nanofiber membranes, distinguished by their high surface area-to-volume ratio, biocompatibility, and biodegradability, are ideally suited for pharmaceutical and biomedical applications. One of their standout attributes is the capability to offer the controlled release of the active pharmaceutical ingredient (API), allowing custom-tailored release profiles to address specific diseases and administration routes. Moreover, stimuli-responsive electrospun DDS can adapt to conditions at the drug target, enhancing the precision and selectivity of drug delivery. Such localized API delivery paves the way for superior therapeutic efficiency while diminishing the risk of side effects and systemic toxicity. Electrospun nanofibers can foster better patient compliance and enhanced clinical outcomes by amplifying the therapeutic efficiency of routinely prescribed medications. This review delves into the design principles and techniques central to achieving controlled API release using electrospun membranes. The advanced drug release mechanisms of electrospun DDS highlighted in this review illustrate their versatility and potential to improve the efficacy of medical treatments.
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Affiliation(s)
| | - Ping Lu
- Department of Chemistry and Biochemistry, Rowan University, Glassboro, NJ 08028, USA;
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Zhang T, Chen Z, Zheng H, Cheng R, Lian B, Zhu C, Cui W, Tang H. Antibacterial and Anti-inflammatory Effects of Clarithromycin-Loaded Poly(l-Lactide) Membrane in Rabbit Postoperation Model of Chronic Rhinosinusitis. Otolaryngol Head Neck Surg 2023; 169:1335-1344. [PMID: 37245080 DOI: 10.1002/ohn.370] [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: 10/08/2022] [Revised: 03/03/2023] [Accepted: 04/23/2023] [Indexed: 05/29/2023]
Abstract
OBJECTIVE Macrolide antibiotics are often used to prevent infection and inflammation after functional endoscopic sinus surgery for the treatment of chronic rhinosinusitis (CRS). The purpose of this study was to investigate the anti-inflammatory and antibacterial effects of the clarithromycin-loaded poly(-lactide) (CLA-PLLA) membrane and its mechanism. STUDY DESIGN Randomized controlled trial. SETTING Animal Experiment Center. METHODS We compared the difference between poly(l-lactide) (PLLA) and CLA-PLLA membranes by observing the morphology of fibrous scaffolds, measuring water contact angle, tensile strength, and drug release capacity, and evaluating the antimicrobial activity of CLA-PLLA. Twenty-four rabbits were divided into a PLLA group and a CLA-PLLA group after establishing CRS models. Another 5 normal rabbits comprised the control group. After 3 months, we placed the PLLA membrane in the nasal cavity of the PLLA group and the CLA-PLLA membrane in the CLA-PLLA group. Then, 14 days later, we evaluated the histological and ultrastructural changes in the sinus mucosa, protein, and messenger RNA (mRNA) levels of interleukin (IL)-4, IL-8, tumor necrosis factor-α, transforming growth factor-β1, α-smooth muscle actin, and type I collagen. RESULTS The CLA-PLLA membrane showed no significant difference in physical performance to the PLLA membrane, which continuously released 95% of the clarithromycin (CLA) for 2 months. The CLA-PLLA membrane had significant bacteriostatic properties that can improve the morphology of mucosal tissues, and inhibit protein and mRNA expression of inflammatory cytokines. In addition, CLA-PLLA also inhibited the expression of fibrosis-associated marker molecules. CONCLUSION The CLA-PLLA membrane released CLA slowly and continuously, providing antibacterial, anti-inflammatory, and antifibrotic effects in a rabbit model of postoperative CRS.
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Affiliation(s)
- Tao Zhang
- Nanjing 4th Retired Cadres Retreat, Jiangsu Military Region, Nanjing, Jiangsu, China
- Department of Otorhinolaryngology and Head and Neck Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Zhengming Chen
- Department of Otorhinolaryngology and Head and Neck Surgery, No. 905 Hospital of PLA Navy, Shanghai, China
| | - Hongliang Zheng
- Department of Otorhinolaryngology and Head and Neck Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Ruoyu Cheng
- Department of Otorhinolaryngology and Head and Neck Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Bijun Lian
- Department of Urology, The 903rd PLA Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Chengjing Zhu
- Department of Otorhinolaryngology and Head and Neck Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Wenguo Cui
- Department of Otorhinolaryngology and Head and Neck Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Haihong Tang
- Department of Otorhinolaryngology and Head and Neck Surgery, Changhai Hospital, Naval Medical University, Shanghai, China
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Guo X, Xiu F, Bera H, Abbasi YF, Chen Y, Si L, Liu P, Zhao C, Tang X, Feng Y, Cun D, Zhao X, Yang M. 20(R)-ginsenoside Rg3-loaded polyurethane/marine polysaccharide based nanofiber dressings improved burn wound healing potentials. Carbohydr Polym 2023; 317:121085. [PMID: 37364955 DOI: 10.1016/j.carbpol.2023.121085] [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: 12/29/2022] [Revised: 05/26/2023] [Accepted: 05/30/2023] [Indexed: 06/28/2023]
Abstract
The management of deep burn injuries is extremely challenging, ascribed to their delayed wound healing rate, susceptibility for bacterial infections, pain, and increased risk of hypertrophic scarring. In our current investigation, a series of composite nanofiber dressings (NFDs) based on polyurethane (PU) and marine polysaccharides (i.e., hydroxypropyl trimethyl ammonium chloride chitosan, HACC and sodium alginate, SA) were accomplished by electrospinning and freeze-drying protocols. The 20(R)-ginsenoside Rg3 (Rg3) was further loaded into these NFDs to inhibit the formation of excessive wound scars. The PU/HACC/SA/Rg3 dressings showed a sandwich-like structure. The Rg3 was encapsulated in the middle layers of these NFDs and slowly released over 30 days. The PU/HACC/SA and PU/HACC/SA/Rg3 composite dressings demonstrated superior wound healing potentials over other NFDs. These dressings also displayed favorable cytocompatibility with keratinocytes and fibroblasts and could dramatically accelerate epidermal wound closure rate following 21 days of the treatment of a deep burn wound animal model. Interestingly, the PU/HACC/SA/Rg3 obviously reduced the excessive scar formation, with a collagen type I/III ratio closer to the normal skin. Overall, this study represented PU/HACC/SA/Rg3 as a promising multifunctional wound dressing, which promoted the regeneration of burn skins and attenuated scar formation.
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Affiliation(s)
- Xiong Guo
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang l10016, China
| | - Fangfang Xiu
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang l10016, China
| | - Hriday Bera
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang l10016, China; Roy College of Pharmacy & Allied Health Sciences, Durgapur, West Bengal, 713206, India
| | - Yasir Faraz Abbasi
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang l10016, China
| | - Yang Chen
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang l10016, China
| | - Liangwei Si
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang l10016, China
| | - Peixin Liu
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang l10016, China
| | - Chunwei Zhao
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang l10016, China
| | - Xing Tang
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Yu Feng
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang l10016, China
| | - Dongmei Cun
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang l10016, China.
| | - Xia Zhao
- Key Laboratory of Marine Drugs, Ministry of Education, Shandong Provincial Key Laboratory of Glycoscience and Glycoengineering, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Mingshi Yang
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang l10016, China; Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen, Denmark.
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Miętus M, Kolankowski K, Gołofit T, Denis P, Bandzerewicz A, Spychalski M, Mąkosa-Szczygieł M, Pilarek M, Wierzchowski K, Gadomska-Gajadhur A. From Poly(glycerol itaconate) Gels to Novel Nonwoven Materials for Biomedical Applications. Gels 2023; 9:788. [PMID: 37888360 PMCID: PMC10606113 DOI: 10.3390/gels9100788] [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: 09/08/2023] [Revised: 09/19/2023] [Accepted: 09/25/2023] [Indexed: 10/28/2023] Open
Abstract
Electrospinning is a process that has attracted significant interest in recent years. It provides the opportunity to produce nanofibers that mimic the extracellular matrix. As a result, it is possible to use the nonwovens as scaffolds characterized by high cellular adhesion. This work focused on the synthesis of poly(glycerol itaconate) (PGItc) and preparation of nonwovens based on PGItc gels and polylactide. PGItc gels were synthesized by a reaction between itaconic anhydride and glycerol. The use of a mixture of PGItc and PLA allowed us to obtain a material with different properties than with stand-alone polymers. In this study, we present the influence of the chosen ratios of polymers and the OH/COOH ratio in the synthesized PGItc on the properties of the obtained materials. The addition of PGItc results in hydrophilization of the nonwovens' surface without disrupting the high porosity of the fibrous structure. Spectral and thermal analyzes are presented, along with SEM imagining. The preliminary cytotoxicity research showed that nonwovens were non-cytotoxic materials. It also helped to pre-determine the potential application of PGItc + PLA nonwovens as subcutaneous tissue fillers or drug delivery systems.
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Affiliation(s)
- Magdalena Miętus
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3 Street, 00-664 Warsaw, Poland; (M.M.); (K.K.); (T.G.); (A.B.)
| | - Krzysztof Kolankowski
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3 Street, 00-664 Warsaw, Poland; (M.M.); (K.K.); (T.G.); (A.B.)
| | - Tomasz Gołofit
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3 Street, 00-664 Warsaw, Poland; (M.M.); (K.K.); (T.G.); (A.B.)
| | - Piotr Denis
- Laboratory of Polymers and Biomaterials, Institute of Fundamental Technological Research, Polish Academy of Sciences, Pawińskiego 5B Street, 02-106 Warsaw, Poland;
| | - Aleksandra Bandzerewicz
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3 Street, 00-664 Warsaw, Poland; (M.M.); (K.K.); (T.G.); (A.B.)
| | - Maciej Spychalski
- Faculty of Materials Science and Engineering, Warsaw University of Technology, Wołoska 141 Street, 02-507 Warsaw, Poland;
| | - Marcin Mąkosa-Szczygieł
- Department of Chemistry, Faculty of Natural Sciences, Norwegian University of Science and Technology, 7034 Trondheim, Norway;
| | - Maciej Pilarek
- Faculty of Chemical and Process Engineering, Warsaw University of Technology, Waryńskiego 1 Street, 00-645 Warsaw, Poland; (M.P.); (K.W.)
| | - Kamil Wierzchowski
- Faculty of Chemical and Process Engineering, Warsaw University of Technology, Waryńskiego 1 Street, 00-645 Warsaw, Poland; (M.P.); (K.W.)
| | - Agnieszka Gadomska-Gajadhur
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3 Street, 00-664 Warsaw, Poland; (M.M.); (K.K.); (T.G.); (A.B.)
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10
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Adnan M, Akhter MH, Afzal O, Altamimi ASA, Ahmad I, Alossaimi MA, Jaremko M, Emwas AH, Haider T, Haider MF. Exploring Nanocarriers as Treatment Modalities for Skin Cancer. Molecules 2023; 28:5905. [PMID: 37570875 PMCID: PMC10421083 DOI: 10.3390/molecules28155905] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 06/11/2023] [Accepted: 06/16/2023] [Indexed: 08/13/2023] Open
Abstract
Cancer is a progressive disease of multi-factorial origin that has risen worldwide, probably due to changes in lifestyle, food intake, and environmental changes as some of the reasons. Skin cancer can be classified into melanomas from melanocytes and nonmelanoma skin cancer (NMSC) from the epidermally-derived cell. Together it constitutes about 95% of skin cancer. Basal cell carcinoma (BCC) and cutaneous squamous cell carcinoma (CSCC) are creditworthy of 99% of NMSC due to the limited accessibility of conventional formulations in skin cancer cells of having multiple obstacles in treatment reply to this therapeutic regime. Despite this, it often encounters erratic bioavailability and absorption to the target. Nanoparticles developed through nanotechnology platforms could be the better topical skin cancer therapy option. To improve the topical delivery, the nano-sized delivery system is appropriate as it fuses with the cutaneous layer and fluidized membrane; thus, the deeper penetration of therapeutics could be possible to reach the target spot. This review briefly outlooks the various nanoparticle preparations, i.e., liposomes, niosomes, ethosomes, transferosomes, transethosomes, nanoemulsions, and nanoparticles technologies tested into skin cancer and impede their progress tend to concentrate in the skin layers. Nanocarriers have proved that they can considerably boost medication bioavailability, lowering the frequency of dosage and reducing the toxicity associated with high doses of the medication.
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Affiliation(s)
- Mohammad Adnan
- Faculty of Pharmacy, Integral University, Lucknow 226026, Uttar Pradesh, India;
| | - Md. Habban Akhter
- School of Pharmaceutical and Population Health Informatics (SoPPHI), DIT University, Dehradun 248009, Uttarakhand, India;
| | - Obaid Afzal
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia; (O.A.); (A.S.A.A.); (M.A.A.)
| | - Abdulmalik S. A. Altamimi
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia; (O.A.); (A.S.A.A.); (M.A.A.)
| | - Irfan Ahmad
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, Abha 62521, Saudi Arabia;
| | - Manal A. Alossaimi
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia; (O.A.); (A.S.A.A.); (M.A.A.)
| | - Mariusz Jaremko
- Smart-Health Initiative (SHI) and Red Sea Research Center (RSRC), Division of Biological and Environmental Sciences and Engineering (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia;
| | - Abdul-Hamid Emwas
- Core Labs, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia;
| | - Tanweer Haider
- Amity Institute of Pharmacy, Amity University, Gwalior 474005, Madhya Pradesh, India;
| | - Md. Faheem Haider
- Faculty of Pharmacy, Integral University, Lucknow 226026, Uttar Pradesh, India;
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11
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Shin M, Awasthi GP, Sharma KP, Pandey P, Park M, Ojha GP, Yu C. Nanoarchitectonics of Three-Dimensional Carbon Nanofiber-Supported Hollow Copper Sulfide Spheres for Asymmetric Supercapacitor Applications. Int J Mol Sci 2023; 24:ijms24119685. [PMID: 37298635 DOI: 10.3390/ijms24119685] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 05/29/2023] [Accepted: 05/30/2023] [Indexed: 06/12/2023] Open
Abstract
Three-dimensional carbon nanofiber (3D-CNF)-supported hollow copper sulfide (HCuS) spheres were synthesized by the facile hydrothermal method. The morphology of the as-synthesized HCuS@3D-CNF composite clearly revealed that the 3D-CNFs act as a basement for HCuS spheres. The electrochemical performance of as-synthesized HCuS@3D-CNFs was evaluated by cyclic voltammetry (CV) tests, gravimetric charge-discharge (GCD) tests, and Nyquist plots. The obtained results revealed that the HCuS@3D-CNFs exhibited greater areal capacitance (4.6 F/cm2) compared to bare HCuS (0.64 F/cm2) at a current density of 2 mA/cm2. Furthermore, HCuS@3D-CNFs retained excellent cyclic stability of 83.2% after 5000 cycles. The assembled asymmetric device (HCuS@3D-CNFs//BAC) exhibits an energy density of 0.15 mWh/cm2 with a working potential window of 1.5 V in KOH electrolyte. The obtained results demonstrate that HZnS@3D-CNF nanoarchitectonics is a potential electrode material for supercapacitor applications.
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Affiliation(s)
- Miyeon Shin
- Department of Energy Storage, Conversion Engineering of Graduate School, Jeonbuk National University, Jeonju 54896, Republic of Korea
| | - Ganesh Prasad Awasthi
- Division of Convergence Technology Engineering, Jeonbuk National University, Jeonju 54896, Republic of Korea
| | - Krishna Prasad Sharma
- Division of Convergence Technology Engineering, Jeonbuk National University, Jeonju 54896, Republic of Korea
| | - Puran Pandey
- Division of Physics and Semiconductor Science, Dongguk University, Seoul 04620, Republic of Korea
| | - Mira Park
- Carbon Composite Energy Nanomaterials Research Center, Woosuk University, Wanju 55338, Republic of Korea
| | - Gunendra Prasad Ojha
- Carbon Composite Energy Nanomaterials Research Center, Woosuk University, Wanju 55338, Republic of Korea
| | - Changho Yu
- Department of Energy Storage, Conversion Engineering of Graduate School, Jeonbuk National University, Jeonju 54896, Republic of Korea
- Division of Convergence Technology Engineering, Jeonbuk National University, Jeonju 54896, Republic of Korea
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12
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An Overview on Wound Dressings and Sutures Fabricated by Electrospinning. BIOTECHNOL BIOPROC E 2023. [DOI: 10.1007/s12257-021-0364-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
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13
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Roberton VH, Gregory HN, Angkawinitwong U, Mokrane O, Boyd AS, Shipley RJ, Williams GR, Phillips JB. Local delivery of tacrolimus using electrospun poly-ϵ-caprolactone nanofibres suppresses the T-cell response to peripheral nerve allografts. J Neural Eng 2023; 20. [PMID: 36538818 DOI: 10.1088/1741-2552/acad2a] [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: 08/13/2022] [Accepted: 12/20/2022] [Indexed: 12/24/2022]
Abstract
Objective.Repair of nerve gap injuries can be achieved through nerve autografting, but this approach is restricted by limited tissue supply and donor site morbidity. The use of living nerve allografts would provide an abundant tissue source, improving outcomes following peripheral nerve injury. Currently this approach is not used due to the requirement for systemic immunosuppression, to prevent donor-derived cells within the transplanted nerve causing an immune response, which is associated with severe adverse effects. The aim of this study was to develop a method for delivering immunosuppression locally, then to test its effectiveness in reducing the immune response to transplanted tissue in a rat model of nerve allograft repair.Approach.A coaxial electrospinning approach was used to produce poly-ϵ-caprolactone fibre sheets loaded with the immunosuppressant tacrolimus. The material was characterised in terms of structure and tacrolimus release, then testedin vivothrough implantation in a rat sciatic nerve allograft model with immunologically mismatched host and donor tissue.Main results.Following successful drug encapsulation, the fibre sheets showed nanofibrous structure and controlled release of tacrolimus over several weeks. Materials containing tacrolimus (and blank material controls) were implanted around the nerve graft at the time of allograft or autograft repair. The fibre sheets were well tolerated by the animals and tacrolimus release resulted in a significant reduction in lymphocyte infiltration at 3 weeks post-transplantation.Significance.These findings demonstrate proof of concept for a novel nanofibrous biomaterial-based targeted drug delivery strategy for immunosuppression in peripheral nerve allografting.
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Affiliation(s)
- V H Roberton
- UCL School of Pharmacy, University College London, London, United Kingdom
- UCL Centre for Nerve Engineering, London, United Kingdom
| | - H N Gregory
- UCL School of Pharmacy, University College London, London, United Kingdom
- UCL Centre for Nerve Engineering, London, United Kingdom
| | - U Angkawinitwong
- UCL School of Pharmacy, University College London, London, United Kingdom
| | - O Mokrane
- UCL School of Pharmacy, University College London, London, United Kingdom
| | - A S Boyd
- UCL Centre for Nerve Engineering, London, United Kingdom
- UCL Institute of Immunity and Transplantation, Royal Free Hospital, London, United Kingdom
| | - R J Shipley
- UCL Centre for Nerve Engineering, London, United Kingdom
- Department of Mechanical Engineering, UCL, London, United Kingdom
| | - G R Williams
- UCL School of Pharmacy, University College London, London, United Kingdom
| | - J B Phillips
- UCL School of Pharmacy, University College London, London, United Kingdom
- UCL Centre for Nerve Engineering, London, United Kingdom
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14
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Krysiak ZJ, Stachewicz U. Electrospun fibers as carriers for topical drug delivery and release in skin bandages and patches for atopic dermatitis treatment. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2023; 15:e1829. [PMID: 35817463 DOI: 10.1002/wnan.1829] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 05/27/2022] [Accepted: 05/31/2022] [Indexed: 01/31/2023]
Abstract
The skin is a complex layer system and the most important barrier between the environment and the organism. In this review, we describe some widespread skin problems, with a focus on eczema, which are affecting more and more people all over the world. Most of treatment methods for atopic dermatitis (AD) are focused on increasing skin moisture and protecting from bacterial infection and external irritation. Topical and transdermal treatments have specific requirements for drug delivery. Breathability, flexibility, good mechanical properties, biocompatibility, and efficacy are important for the patches used for skin. Up to today, electrospun fibers are mostly used for wound dressing. Their properties, however, meet the requirements for skin patches for the treatment of AD. Active agents can be incorporated into fibers by blending, coaxial or side-by-side electrospinning, and also by physical absorption post-processing. Drug release from the electrospun membranes is affected by drug and polymer properties and the technique used to combine them into the patch. We describe in detail the in vitro release mechanisms, parameters affecting the drug transport, and their kinetics, including theoretical approaches. In addition, we present the current research on skin patch design. This review summarizes the current extensive know-how on electrospun fibers as skin drug delivery systems, while underlining the advantages in their prospective use as patches for atopic dermatitis. This article is categorized under: Implantable Materials and Surgical Technologies > Nanomaterials and Implants Implantable Materials and Surgical Technologies > Nanotechnology in Tissue Repair and Replacement Therapeutic Approaches and Drug Discovery > Emerging Technologies.
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Affiliation(s)
- Zuzanna J Krysiak
- Faculty of Metals Engineering and Industrial Computer Science, AGH University of Science and Technology, Krakow, Poland
| | - Urszula Stachewicz
- Faculty of Metals Engineering and Industrial Computer Science, AGH University of Science and Technology, Krakow, Poland
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15
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Nadri S, Rahmani A, Hosseini SH, Habibizadeh M, Araghi M, Mostafavi H. Prevention of peritoneal adhesions formation by core-shell electrospun ibuprofen-loaded PEG/silk fibrous membrane. ARTIFICIAL CELLS, NANOMEDICINE, AND BIOTECHNOLOGY 2022; 50:40-48. [PMID: 35296208 DOI: 10.1080/21691401.2021.1883043] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Revised: 01/15/2021] [Accepted: 01/24/2021] [Indexed: 06/14/2023]
Abstract
Adhesion bands are pathological fibrous tissues that create in the middle of tissues and organs, often reasons of intestinal obstruction, and female infertility. Here, we explored the anti-adhesive and inflammatory capacities of PEG/silk and Ibuprofen-loaded PEG/Silk core-shell nanofibrous membranes, respectively. The ibuprofen-loaded Silk Fibroin-Poly ethylene Glycol (SF-PEG) core-shell membrane was fabricated by electrospinning and considered in terms of morphology, surface wettability, drug release, and degradation. To reveal the membrane capability for adhesion bands inhibition, the membrane was stitched among the abdominal partition and peritoneum and then evaluated using two scoring adhesion systems. According to results, the fibrous membrane hindered cell proliferation, and the scoring systems and pathology showed that in a rat model, Ibuprofen-loaded PEG/Silk core-shell membrane caused a lightening in post-operative adhesion bands and the low-grade inflammatory reaction in animal models. Collectively, we fabricated new ibuprofen-loaded PEG/SF membranes with anti-adhesion and anti-inflammation properties. Moreover, this core-shell electrospun fibrous membrane has not even now been used to prevent peritendinous adhesion generation.
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Affiliation(s)
- Samad Nadri
- Department of Medical Nanotechnology, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
- Zanjan Metabolic Diseases Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
- Zanjan Pharmaceutical Nanotechnology Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Ali Rahmani
- Department of Medical Nanotechnology, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Seyed Hojjat Hosseini
- Department of Pharmacology, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Mina Habibizadeh
- Department of Pharmacy Biomaterial, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Mahmood Araghi
- Department of Pathology, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Hossein Mostafavi
- Department of Physiology, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
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16
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Effects of physico-chemical treatments on PLGA 50:50 electrospun nanofibers. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.125400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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17
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Joseph J, Parameswaran R, Gopalakrishna Panicker U. Recent advancements in blended and reinforced polymeric systems as bioscaffolds. INT J POLYM MATER PO 2022. [DOI: 10.1080/00914037.2022.2066666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Jasmin Joseph
- Department of Chemistry, National Institute of Technology, Calicut, India
- Division of Polymeric Medical Devices, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Thiruvananthapuram, India
| | - Ramesh Parameswaran
- Division of Polymeric Medical Devices, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Thiruvananthapuram, India
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18
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β-cyclodextrin based electrospun nanofibers for arginase immobilization and its application in the production of L-ornithine. JOURNAL OF POLYMER RESEARCH 2022. [DOI: 10.1007/s10965-022-02968-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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19
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Mitra S, Mateti T, Ramakrishna S, Laha A. A Review on Curcumin-Loaded Electrospun Nanofibers and their Application in Modern Medicine. JOM (WARRENDALE, PA. : 1989) 2022; 74:3392-3407. [PMID: 35228788 PMCID: PMC8867693 DOI: 10.1007/s11837-022-05180-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 01/23/2022] [Indexed: 05/04/2023]
Abstract
Herbal drugs are safe and show significantly fewer side effects than their synthetic counterparts. Curcumin (an active ingredient primarily found in turmeric) shows therapeutic properties, but its commercial use as a medication is unrealized, because of doubts about its potency. The literature reveals that electrospun nanofibers show simplicity, efficiency, cost, and reproducibility compared to other fabricating techniques. Forcespinning is a new technique that minimizes limitations and provides additional advantages to electrospinning. Polymer-based nanofibers-whose advantages lie in stability, solubility, and drug storage-overcome problems related to drug delivery, like instability and hydrophobicity. Curcumin-loaded polymer nanofibers show potency in healing diabetic wounds in vitro and in vivo. The release profiles, cell viability, and proliferation assays substantiate their efficacy in bone tissue repair and drug delivery against lung, breast, colorectal, squamous, glioma, and endometrial cancer cells. This review mainly discusses how polymer nanofibers interact with curcumin and its medical efficacy.
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Affiliation(s)
- Souradeep Mitra
- Department of Chemical Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal - 576104 Udupi, Karnataka India
| | - Tarun Mateti
- Department of Chemical Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal - 576104 Udupi, Karnataka India
| | - Seeram Ramakrishna
- Center of Nanofibers and Nanotechnology, National University of Singapore, Singapore, 117581 Singapore
| | - Anindita Laha
- Department of Chemical Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal - 576104 Udupi, Karnataka India
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Gupta A, Paudwal G, Dolkar R, Lewis S, Gupta PN. Recent advances in the surfactant and controlled release polymer-based solid dispersion. Curr Pharm Des 2022; 28:1643-1659. [PMID: 35209818 DOI: 10.2174/1381612828666220223095417] [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: 08/03/2021] [Accepted: 12/24/2021] [Indexed: 11/22/2022]
Abstract
The oral route is the most preferred delivery route for drug administration due to its advantages such as lower cost, improved patient compliance, no need for trained personnel and the drug reactions are generally less severe. The major problem with new molecules in the drug discovery pipeline is poor solubility and dissolution rate that ultimately results in low oral bioavailability. Numerous techniques are available for solubility and bioavailability (BA) enhancement, but out of all, solid dispersion (SD) is proven to be the most feasible due to the least issues in manufacturing, processing, storage, and transportation. In the past few years, SD had been extensively applied to reinforce the common issues of insoluble drugs. Currently, many hydrophobic and hydrophilic polymers are used to prepare either immediate release or controlled release SDs. Therefore, the biological behavior of the SDs is contingent upon the use of appropriate polymeric carriers and methods of preparation. The exploration of novel carriers and methodologies in SD technology leads to improved BA and therapeutic effectiveness. Moreover, the clinical applicability of SD-based formulations has been increased with the discovery of novel polymeric carriers. In this review, emphasis is laid down on the present status of recent generations of SDs (i.e., surfactant and controlled release polymer-based SD) and their application in modifying the physical properties of the drug and modulation of pharmacological response in different ailments.
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Affiliation(s)
- Aman Gupta
- PK-PD Tox & Formulation Division, CSIR-Indian Institute of Integrative Medicine, Jammu-180002, India
- Manipal College of Pharmaceutical Sciences, MAHE, Manipal-576104, India
| | - Gourav Paudwal
- PK-PD Tox & Formulation Division, CSIR-Indian Institute of Integrative Medicine, Jammu-180002, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Rigzin Dolkar
- PK-PD Tox & Formulation Division, CSIR-Indian Institute of Integrative Medicine, Jammu-180002, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Shaila Lewis
- Manipal College of Pharmaceutical Sciences, MAHE, Manipal-576104, India
| | - Prem N Gupta
- PK-PD Tox & Formulation Division, CSIR-Indian Institute of Integrative Medicine, Jammu-180002, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
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Mazayen ZM, Ghoneim AM, Elbatanony RS, Basalious EB, Bendas ER. Pharmaceutical nanotechnology: from the bench to the market. FUTURE JOURNAL OF PHARMACEUTICAL SCIENCES 2022; 8:12. [PMID: 35071609 PMCID: PMC8760885 DOI: 10.1186/s43094-022-00400-0] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 01/01/2022] [Indexed: 12/24/2022] Open
Abstract
Background Nanotechnology is considered a new and rapidly emerging area in the pharmaceutical and medicinal field. Nanoparticles, as drug delivery systems, impart several advantages concerning improved efficacy as well as reduced adverse drug reactions. Main body Different types of nanosystems have been fabricated including carbon nanotubes, paramagnetic nanoparticles, dendrimers, nanoemulsions, etc. Physicochemical properties of the starting materials and the selected method of preparation play a significant aspect in determining the shape and characteristics of the developed nanoparticles. Dispersion of preformed polymers, coacervation, polymerization, nano-spray drying and supercritical fluid technology are among the most extensively used techniques for the preparation of nanocarriers. Particle size, surface charge, surface hydrophobicity and drug release are the main factors affecting nanoparticles physical stability and biological performance of the incorporated drug. In clinical practice, many nanodrugs have been used for both diagnostic and therapeutic applications and are being investigated for various indications in clinical trials. Nanoparticles are used for the cure of kidney diseases, tuberculosis, skin conditions, Alzheimer’s disease, different types of cancer as well as preparation of COVID-19 vaccines. Conclusion In this review, we will confer the advantages, types, methods of preparation, characterization methods and some of the applications of nano-systems.
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22
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Multifunctional Membranes-A Versatile Approach for Emerging Pollutants Removal. MEMBRANES 2022; 12:membranes12010067. [PMID: 35054593 PMCID: PMC8778428 DOI: 10.3390/membranes12010067] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Revised: 12/29/2021] [Accepted: 12/31/2021] [Indexed: 02/06/2023]
Abstract
This paper presents a comprehensive literature review surveying the most important polymer materials used for electrospinning processes and applied as membranes for the removal of emerging pollutants. Two types of processes integrate these membrane types: separation processes, where electrospun polymers act as a support for thin film composites (TFC), and adsorption as single or coupled processes (photo-catalysis, advanced oxidation, electrochemical), where a functionalization step is essential for the electrospun polymer to improve its properties. Emerging pollutants (EPs) released in the environment can be efficiently removed from water systems using electrospun membranes. The relevant results regarding removal efficiency, adsorption capacity, and the size and porosity of the membranes and fibers used for different EPs are described in detail.
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Hosseinian H, Hosseini S, Martinez-Chapa SO, Sher M. A Meta-Analysis of Wearable Contact Lenses for Medical Applications: Role of Electrospun Fiber for Drug Delivery. Polymers (Basel) 2022; 14:185. [PMID: 35012207 PMCID: PMC8747307 DOI: 10.3390/polym14010185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 12/18/2021] [Accepted: 12/20/2021] [Indexed: 01/14/2023] Open
Abstract
In recent years, wearable contact lenses for medical applications have attracted significant attention, as they enable continuous real-time recording of physiological information via active and noninvasive measurements. These devices play a vital role in continuous monitoring of intraocular pressure (IOP), noninvasive glucose monitoring in diabetes patients, drug delivery for the treatment of ocular illnesses, and colorblindness treatment. In specific, this class of medical devices is rapidly advancing in the area of drug loading and ocular drug release through incorporation of electrospun fibers. The electrospun fiber matrices offer a high surface area, controlled morphology, wettability, biocompatibility, and tunable porosity, which are highly desirable for controlled drug release. This article provides an overview of the advances of contact lens devices in medical applications with a focus on four main applications of these soft wearable devices: (i) IOP measurement and monitoring, (ii) glucose detection, (iii) ocular drug delivery, and (iv) colorblindness treatment. For each category and application, significant challenges and shortcomings of the current devices are thoroughly discussed, and new areas of opportunity are suggested. We also emphasize the role of electrospun fibers, their fabrication methods along with their characteristics, and the integration of diverse fiber types within the structure of the wearable contact lenses for efficient drug loading, in addition to controlled and sustained drug release. This review article also presents relevant statistics on the evolution of medical contact lenses over the last two decades, their strengths, and the future avenues for making the essential transition from clinical trials to real-world applications.
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Affiliation(s)
- Hamed Hosseinian
- School of Engineering and Sciences, Tecnologico de Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey 64849, Mexico; (H.H.); (S.O.M.-C.)
| | - Samira Hosseini
- School of Engineering and Sciences, Tecnologico de Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey 64849, Mexico; (H.H.); (S.O.M.-C.)
- Writing Lab, Institute for the Future of Education, Tecnologico de Monterrey, Monterrey 64849, Mexico
| | - Sergio O. Martinez-Chapa
- School of Engineering and Sciences, Tecnologico de Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey 64849, Mexico; (H.H.); (S.O.M.-C.)
| | - Mazhar Sher
- Department of Mechanical Engineering and Applied Mechanics, School of Engineering and Applied Science, University of Pennsylvania, Philadelphia, PA 19104, USA
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Sakura K, Sasai M, Mino T, Uyama H. Non-Woven Sheet Containing Gemcitabine: Controlled Release Complex for Pancreatic Cancer Treatment. Polymers (Basel) 2022; 14:polym14010168. [PMID: 35012190 PMCID: PMC8747259 DOI: 10.3390/polym14010168] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 12/25/2021] [Accepted: 12/30/2021] [Indexed: 02/04/2023] Open
Abstract
The 5-year survival rate for pancreatic cancer remains low, and the development of new methods for its treatment is actively underway. After the surgical treatment of pancreatic cancer, recurrence and peritoneal dissemination can be prevented by long-term local exposure to appropriate drug concentrations. We propose a novel treatment method using non-woven sheets to achieve this goal. Poly(L-lactic acid) non-woven sheets containing gemcitabine (GEM) were prepared, and GEM sustained release from this delivery system was investigated. Approximately 35% of the GEM dose was released within 30 d. For in vitro evaluation, we conducted a cell growth inhibition test using transwell assays, and significant inhibition of cell growth was observed. The antitumor effects of subcutaneously implanted GEM-containing non-woven sheets were evaluated in mice bearing subcutaneous Panc02 cells, and it was established that the sheets inhibited tumor growth for approximately 28 d. These results suggest the usefulness of GEM-containing non-woven sheets in pancreatic cancer treatment.
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Affiliation(s)
- Kazuma Sakura
- Respiratory Center, Osaka University Hospital, Osaka 565-0871, Japan
- Department of Surgery, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
- Division of Translational Research, Osaka University Hospital, Osaka 565-0871, Japan;
- Correspondence: ; Tel.: +81-6-6210-8289
| | - Masao Sasai
- Division of Translational Research, Osaka University Hospital, Osaka 565-0871, Japan;
| | - Takayuki Mino
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Osaka 565-0871, Japan; (T.M.); (H.U.)
| | - Hiroshi Uyama
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Osaka 565-0871, Japan; (T.M.); (H.U.)
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Brimo N, Serdaroğlu DÇ, Uysal B. Comparing Antibiotic Pastes with Electrospun Nanofibers as Modern Drug Delivery Systems for Regenerative Endodontics. Curr Drug Deliv 2021; 19:904-917. [PMID: 34915834 DOI: 10.2174/1567201819666211216140947] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 07/05/2021] [Accepted: 07/28/2021] [Indexed: 11/22/2022]
Abstract
Nanomaterials have various features that make these types of materials able to be applied in different biomedical applications like, diagnosis, treatment, and drug delivery. Using such materials in endodontic filed both to face the challenges that occur during treatment processes and to make these materials have an antibacterial effect without showing any harm on the host cells. The approach of nanofibers loaded with various antibacterial drugs offers a potential treatment method to enhance the elimination procedure of intracanal biofilms. Clinically, many models of bacterial biofilms have been prepared under in vitro conditions for different aims. The process of drug delivery from polymeric nanofibers is based on the principle that the releasing ratio of drug molecules increases due to the increase in the surface area of the hosted structure. In our review, we discuss diverse approaches of loading/releasing drugs on/from nanofibers and we summarized many studies about electrospun nanofibers loaded various drugs applied in the endodontic field. Moreover, we argued both the advantages and the limitations of these modern endodontic treatment materials comparing them with the traditional ones.
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Affiliation(s)
- Nura Brimo
- Department of Biomedical Engineering, Başkent University Bağlıca Campus, 06530, Ankara. Turkey
| | | | - Busra Uysal
- Department of Endodontics, Faculty of Dentistry, Ordu University, 52200, Ordu. Turkey
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Golestannejad Z, Khozeimeh F, Mehrasa M, Mirzaeei S, Sarfaraz D. A novel drug delivery system using acyclovir nanofiber patch for topical treatment of recurrent herpes labialis: A randomized clinical trial. Clin Exp Dent Res 2021; 8:184-190. [PMID: 34865318 PMCID: PMC8874070 DOI: 10.1002/cre2.512] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Revised: 09/24/2021] [Accepted: 10/16/2021] [Indexed: 12/04/2022] Open
Abstract
Objectives Topical treatment with acyclovir cream has shown low efficacy in recent studies. Nano drug delivery systems, have received much attention in recent decades. The aim of this study was to compare the efficacy of acyclovir nanofiber patch with acyclovir cream. Material and Methods In this double‐blind three‐armed randomized clinical trial, a total of 60 patients with recurrent labial herpes, were randomly divided into three groups, each consisting of 20. The patients in the first, second, and third groups were treated with acyclovir nanofiber patch, placebo nanofiber patch, and acyclovir cream, respectively. A numerical scale was used by the patients to record the self‐reported symptoms. Symptoms score, crusting time and healing time were assessed by the clinician. Kruskal‐Wallis test was used to compare the symptoms between the three groups, a survival test was also performed to evaluate the crusting and healing time. Data were analyzed in SPSS V22 at P‐value < 0.05. Results The mean scores of symptoms at baseline were 1.6, 1.5, and 1.4 in the first, second, and third groups, respectively. The symptoms were not significantly different between the three groups on different treatment days. The mean crusting time was 2.3, 2.4, and 2.6 days in the three groups, and the mean healing time was 7.4, 7.2, and 7.7 days, respectively. Crusting time and healing time were not significantly different between the three groups. Conclusions Acyclovir nanofiber patches are recommended for accelerating symptom relief in recurrent labial herpes, however, they are not effective in shortening the crusting or healing time. Clinical Trial Registration Number: IRCT20141124020073N2. Registered in: Iranian Registry of Clinical Trials (www.irct.ir).
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Affiliation(s)
- Zahra Golestannejad
- Department of Oral Medicine, Dental Research Center, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Faezeh Khozeimeh
- Department of Oral Medicine, Dental Research Center, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Mehrasa
- Department of Biotechnology, School of Advanced Sciences and Technologies, University of Isfahan, Isfahan, Iran
| | - Shahla Mirzaeei
- Pharmaceutical Sciences Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Dorna Sarfaraz
- Dental Students Research Committee, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran
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Huo L, Wei Y, Zhang H, Wang Y, Deng B, Wang Y, Jin L. Preparation and properties of triethyl citrate plasticized chitosan‐based membranes for efficient release of curcumin. J Appl Polym Sci 2021. [DOI: 10.1002/app.51908] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Li Huo
- College of Chemistry and Chemical Engineering Taiyuan University of Technology Taiyuan China
| | - Yuru Wei
- College of Chemistry and Chemical Engineering Taiyuan University of Technology Taiyuan China
| | - Haixia Zhang
- College of Chemistry and Chemical Engineering Taiyuan University of Technology Taiyuan China
| | - Ying Wang
- College of Chemistry and Chemical Engineering Taiyuan University of Technology Taiyuan China
| | - Bo Deng
- College of Chemistry and Chemical Engineering Taiyuan University of Technology Taiyuan China
| | - Yaxiong Wang
- College of Chemistry and Chemical Engineering Taiyuan University of Technology Taiyuan China
| | - Li'e Jin
- College of Chemistry and Chemical Engineering Taiyuan University of Technology Taiyuan China
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Antimicrobial nanofibrous mats with controllable drug release produced from hydrophobized hyaluronan. Carbohydr Polym 2021; 267:118225. [PMID: 34119178 DOI: 10.1016/j.carbpol.2021.118225] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 04/23/2021] [Accepted: 05/16/2021] [Indexed: 12/19/2022]
Abstract
Due to their large active surface, high loading efficiency, and tunable dissolution profiles, nanofibrous mats are often cited as promising drug carriers or antimicrobial membranes. Hyaluronic acid has outstanding biocompatibility, but it is hydrophilic. Nanofibrous structures made from hyaluronan dissolve immediately, making them unsuitable for controlled drug release and longer applications. We aimed to prepare a hyaluronan-based antimicrobial nanofibrous material, which would retain its integrity in aqueous environments. Self-supporting nanofibrous mats containing octenidine dihydrochloride or triclosan were produced by electrospinning from hydrophobized hyaluronan modified with a symmetric lauric acid anhydride. The nanofibrous mats required no cross-linking to be stable in PBS for 7 days. The encapsulation efficiency of antiseptics was nearly 100%. Minimal release of octenidine was observed, while up to 30% of triclosan was gradually released in 72 h. The nanofibrous materials exhibited antimicrobial activity, the fibroblast viability was directly dependent on the antiseptic content and its release.
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Soares GODN, Lima FA, Goulart GAC, Oréfice RL. Physicochemical characterization of the gelatin/polycaprolactone nanofibers loaded with diclofenac potassium for topical use aiming potential anti-inflammatory action. INT J POLYM MATER PO 2021. [DOI: 10.1080/00914037.2021.1962875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | - Flávia Alves Lima
- Department of Pharmaceutics, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Gisele Assis Castro Goulart
- Department of Pharmaceutics, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Rodrigo Lambert Oréfice
- Department of Metallurgical, Materials and Mining Engineering, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
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Arida IA, Ali IH, Nasr M, El-Sherbiny IM. Electrospun polymer-based nanofiber scaffolds for skin regeneration. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102623] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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31
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Esenturk I, Gumrukcu S, Özdabak Sert AB, Kök FN, Döşler S, Gungor S, Erdal MS, Sarac AS. Silk-fibroin-containing nanofibers for topical sertaconazole delivery: preparation, characterization, and antifungal activity. INT J POLYM MATER PO 2021. [DOI: 10.1080/00914037.2020.1740992] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Imren Esenturk
- Department of Pharmaceutical Technology, University of Health Sciences Turkey, Istanbul, Turkey
| | - Selin Gumrukcu
- Department of Chemistry, Istanbul Technical University, Istanbul, Turkey
| | - Ayşe Buse Özdabak Sert
- Molecular Biology-Genetics and Biotechnology Program, MOBGAM, Istanbul Technical University, Istanbul, Turkey
- Department of Molecular Biology and Genetics, Istanbul Technical University, Istanbul, Turkey
| | - Fatma Neşe Kök
- Molecular Biology-Genetics and Biotechnology Program, MOBGAM, Istanbul Technical University, Istanbul, Turkey
- Department of Molecular Biology and Genetics, Istanbul Technical University, Istanbul, Turkey
| | - Sibel Döşler
- Department of Pharmaceutical Microbiology, Istanbul University, Istanbul, Turkey
| | - Sevgi Gungor
- Department of Pharmaceutical Technology, Istanbul University, Istanbul, Turkey
| | - M. Sedef Erdal
- Department of Pharmaceutical Technology, Istanbul University, Istanbul, Turkey
| | - A. Sezai Sarac
- Polymer Science and Technology, Nanoscience and Nanoengineering, Istanbul Technical University, Istanbul, Turkey
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32
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Recent Advances in Nanomaterials for Dermal and Transdermal Applications. COLLOIDS AND INTERFACES 2021. [DOI: 10.3390/colloids5010018] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The stratum corneum, the most superficial layer of the skin, protects the body against environmental hazards and presents a highly selective barrier for the passage of drugs and cosmetic products deeper into the skin and across the skin. Nanomaterials can effectively increase the permeation of active molecules across the stratum corneum and enable their penetration into deeper skin layers, often by interacting with the skin and creating the distinct sites with elevated local concentration, acting as reservoirs. The flux of the molecules from these reservoirs can be either limited to the underlying skin layers (for topical drug and cosmeceutical delivery) or extended across all the sublayers of the epidermis to the blood vessels of the dermis (for transdermal delivery). The type of the nanocarrier and the physicochemical nature of the active substance are among the factors that determine the final skin permeation pattern and the stability of the penetrant in the cutaneous environment. The most widely employed types of nanomaterials for dermal and transdermal applications include solid lipid nanoparticles, nanovesicular carriers, microemulsions, nanoemulsions, and polymeric nanoparticles. The recent advances in the area of nanomaterial-assisted dermal and transdermal delivery are highlighted in this review.
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Tiwari R, Tiwari G, Lahiri A, R V, Rai AK. Localized Delivery of Drugs through Medical Textiles for Treatment of Burns: A Perspective Approach. Adv Pharm Bull 2021; 11:248-260. [PMID: 33880346 PMCID: PMC8046402 DOI: 10.34172/apb.2021.030] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 07/12/2020] [Accepted: 07/15/2020] [Indexed: 12/15/2022] Open
Abstract
The topical delivery offers numerous benefits, such as the ability to deliver drugs specifically on site selectively, prevents fluctuations in the levels of the drug, improved compliance, and improved self-medication capacity. Skin is the main route of the administration of the drug delivery system (DDS) and burns mainly cause skin damage. A burn is a kind of damage caused to skin and tissues by fire, ice, electrical energy, pollutants, friction, and radiation. There are three different types of burns, including superficial epidermis burns, partial-thickness dermis that stretch to the papillary and reticular dermis, and full-thickness burns that cover the dermis whole. The objective of the present review article is to focus on fabrication techniques of medical textiles, different types of polymers used for designing medicated textiles, skin burn conditions, and application of medicated textiles for treatment of burn along with other applications. Cream, ointment, and gel are the dosage forms used in burns. Intravenous fluids, wound care, assorted antibiotics, surgical and alternative medicines, burned creams and salami, dressings can be used to treat wounds. Nanofibers are nanometer-specific fibers that encapsulate drugs inside them and cure wounds. Nanofibers have all the properties that speed up wound healing. The properties are mechanical integrity, proper timing of wound addiction, temperature homeostasis facilitation and gas exchange, absorption of exudates. The nanofibers have been used in burn care and have been highly efficient and non-toxic.
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Affiliation(s)
- Ruchi Tiwari
- Department of Pharmacy, Pranveer Singh Institute of Technology, Kalpi Road, Bhauti, Kanpur-208020, India
| | - Gaurav Tiwari
- Department of Pharmacy, Pranveer Singh Institute of Technology, Kalpi Road, Bhauti, Kanpur-208020, India
| | - Akanksha Lahiri
- Department of Pharmacy, Pranveer Singh Institute of Technology, Kalpi Road, Bhauti, Kanpur-208020, India
| | - Vadivelan R
- Department of Pharmacology, JSS College of Pharmacy, Ooty-643001, India
| | - Awani K Rai
- Department of Pharmacy, Pranveer Singh Institute of Technology, Kalpi Road, Bhauti, Kanpur-208020, India
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Mustfa SA, Maurizi E, McGrath J, Chiappini C. Nanomedicine Approaches to Negotiate Local Biobarriers for Topical Drug Delivery. ADVANCED THERAPEUTICS 2021. [DOI: 10.1002/adtp.202000160] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Salman Ahmad Mustfa
- Centre for Craniofacial and Regenerative Biology King's College London London SE1 9RT UK
| | - Eleonora Maurizi
- Dipartimento di Medicina e Chirurgia Università di Parma Parma 43121 Italy
| | - John McGrath
- St John's Institute of Dermatology King's College London London SE1 9RT UK
| | - Ciro Chiappini
- Centre for Craniofacial and Regenerative Biology King's College London London SE1 9RT UK
- London Centre for Nanotechnology King's College London London WC2R 2LS UK
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35
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Luo H, Jie T, Zheng L, Huang C, Chen G, Cui W. Electrospun Nanofibers for Cancer Therapy. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1295:163-190. [PMID: 33543460 DOI: 10.1007/978-3-030-58174-9_8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Lately, a remarkable progress has been recorded in the field of electrospinning for the preparation of numerous types of nanofiber scaffolds. These scaffolds present some remarkable features including high loading capacity and encapsulation efficiency, superficial area and porosity, potential for modification, structure for the co-delivery of various therapies, and cost-effectiveness. Their present and future applications for cancer diagnosis and treatment are promising and pioneering. In this chapter we provide a comprehensive overview of electrospun nanofibers (ESNFs) applications in cancer diagnosis and treatment, covering diverse types of drug-loaded electrospun nanofibers.
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Affiliation(s)
- Huanhuan Luo
- Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Jiaxing Key Laboratory of Basic Research and Clinical Translation on Orthopedic Biomaterials, Department of Orthopaedics, The Second Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Tianyang Jie
- Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Li Zheng
- The central laboratory, The Second Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Chenglong Huang
- Jiaxing Key Laboratory of Basic Research and Clinical Translation on Orthopedic Biomaterials, Department of Orthopaedics, The Second Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Gang Chen
- Jiaxing Key Laboratory of Basic Research and Clinical Translation on Orthopedic Biomaterials, Department of Orthopaedics, The Second Affiliated Hospital of Jiaxing University, Jiaxing, China
| | - Wenguo Cui
- Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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36
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Mohtashami Z, Javar HA, Tehrani MR, Esfahani MR, Roohipour R, Aghajanpour L, Amoli FA, Vakilinezhad MA, Dorkoosh FA. Fabrication, Optimization, and In Vitro and In Vivo Characterization of Intra-vitreal Implant of Budesonide Generally Made of PHBV. AAPS PharmSciTech 2020; 21:314. [PMID: 33165678 DOI: 10.1208/s12249-020-01828-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 09/22/2020] [Indexed: 12/19/2022] Open
Abstract
Drug delivery to vitreous in comparison with drug delivery to the other parts of the eye is complicated and challenging due to the existence of various anatomical and physiological barriers. Developing injectable intra-vitreal implant could be beneficial in this regard. Herein, poly(hydroxybutyrate-co-valerate) (PHBV) implants were fabricated and optimized using response surface method for budesonide (BZ) delivery. The acquired implants were characterized in regard to the stability of the ingredients during fabrication process, drug loading amount, and drug release pattern (in PBS-HA-A and in vitreous medium). According to this research and statistical analysis performed, first HV% (hydroxyvalerate) then molecular weight and ratio of PEG as pore former affect respectively release rate and burst strength of BZ with different coefficients. Drug release profile in rabbit eye correlated well with that of in vitro (R2 = 0.9861, p ˂ 0.0001). No significant changes were seen in ERG waves, intraocular pressure, and histological studies during the in vivo part of the project. Using 8% HV, 20% PEG/PHBV, and higher molecular weight PEG (i.e., 6000), the optimum formulation was achieved. Toxicity and biocompatibility of the optimized formulation, which were evaluated in vivo, indicated the suitability of design implant for intra-vitreal BZ delivery. Grapical abstract.
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37
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Chi Z, Zhao S, Feng Y, Yang L. On-line dissolution analysis of multiple drugs encapsulated in electrospun nanofibers. Int J Pharm 2020; 588:119800. [PMID: 32828974 DOI: 10.1016/j.ijpharm.2020.119800] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 08/16/2020] [Accepted: 08/18/2020] [Indexed: 12/20/2022]
Abstract
Electrospun nanofiber is a very attractive material which can be used as the support to form multiple-drug dosage. Understanding the dissolution process of different active drug ingredients released from electrospun fibers is of great importance to control and evaluate the quality of medicated nanofibers. Here we present the first study of on-line automatic analysis of dissolution of multiple drugs in electrospun fiber mats. Single-needle electrospinning technology is utilized to combine polymers, hydrophilic polyvinylpyrrolidone (PVP) and hydrophobic polycaprolactone (PCL) as carrier to load three poorly water-soluble non-steroidal anti-inflammatory drugs (paracetamol, nimesulide, and ibuprofen). The loading of the drugs in PVP/PCL electrospun fibers are characterized by various techniques, including scanning electron microscopy, X-ray diffraction, Fourier infrared spectroscopy and differential scanning calorimetry. The in vitro dissolution is investigated by our home-made portable analyzer, which can simultaneously on-line determine multiple drugs released from the nanofibers by a single step. The analysis shows a wide linear detection range of the drugs with limit-of-detection (LOD) down to μg/mL-level. The dissolution profiles of three ingredients in nanofibers can be monitored every thirty seconds from the beginning to the end in the entire dissolution process from only one HSCE run. The kinetic information of the dissolution, including the dissolution curve, characteristic dissolution time and dissolution efficiency, is obtained and evaluated for different dissolution media, drug loading content and the ratio of PVP/PCL. Our study provides a promising method for rapid and accurate dissolution testing of nanofiber-based drugs, and would extend the applications of separation techniques in pharmaceutical analysis.
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Affiliation(s)
- Zhongmei Chi
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Department of Chemistry, Northeast Normal University, 5268 Renmin Street, Changchun, Jilin Province 130024, China
| | - Siqi Zhao
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Department of Chemistry, Northeast Normal University, 5268 Renmin Street, Changchun, Jilin Province 130024, China
| | - Yunxiang Feng
- Jingke-Oude Science and Education Instruments Co., Ltd., Changchun, Jilin Province 130024, China
| | - Li Yang
- Key Laboratory of Nanobiosensing and Nanobioanalysis at Universities of Jilin Province, Department of Chemistry, Northeast Normal University, 5268 Renmin Street, Changchun, Jilin Province 130024, China.
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38
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Ghane N, Khalili S, Nouri Khorasani S, Esmaeely Neisiany R, Das O, Ramakrishna S. Regeneration of the peripheral nerve via multifunctional electrospun scaffolds. J Biomed Mater Res A 2020; 109:437-452. [PMID: 32856425 DOI: 10.1002/jbm.a.37092] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 08/18/2020] [Accepted: 08/25/2020] [Indexed: 12/12/2022]
Abstract
Over the last two decades, electrospun scaffolds have proved to be advantageous in the field of nerve tissue regeneration by connecting the cavity among the proximal and distal nerve stumps growth cones and leading to functional recovery after injury. Multifunctional nanofibrous structure of these scaffolds provides enormous potential by combining the advantages of nano-scale topography, and biological science. In these structures, selecting the appropriate materials, designing an optimized structure, modifying the surface to enhance biological functions and neurotrophic factors loading, and native cell-like stem cells should be considered as the essential factors. In this systematic review paper, the fabrication methods for the preparation of aligned nanofibrous scaffolds in yarn or conduit architecture are reviewed. Subsequently, the utilized polymeric materials, including natural, synthetic and blend are presented. Finally, their surface modification techniques, as well as, the recent advances and outcomes of the scaffolds, both in vitro and in vivo, are reviewed and discussed.
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Affiliation(s)
- Nazanin Ghane
- Department of Chemical Engineering, Isfahan University of Technology, Isfahan, Iran
| | - Shahla Khalili
- Department of Chemical Engineering, Isfahan University of Technology, Isfahan, Iran
| | | | - Rasoul Esmaeely Neisiany
- Department of Materials and Polymer Engineering, Faculty of Engineering, Hakim Sabzevari University, Sabzevar, Iran
| | - Oisik Das
- Department of Engineering Sciences and Mathematics, Luleå University of Technology, Luleå, Sweden
| | - Seeram Ramakrishna
- Centre for Nanofibers and Nanotechnology, Department of Mechanical Engineering, Faculty of Engineering, Singapore, Singapore
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39
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Guo X, Cun D, Wan F, Bera H, Song Q, Tian X, Chen Y, Rantanen J, Yang M. Comparative assessment of in vitro/in vivo performances of orodispersible electrospun and casting films containing rizatriptan benzoate. Eur J Pharm Biopharm 2020; 154:283-289. [DOI: 10.1016/j.ejpb.2020.06.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 01/26/2020] [Accepted: 06/30/2020] [Indexed: 01/28/2023]
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40
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Alimohammadi M, Aghli Y, Fakhraei O, Moradi A, Passandideh-Fard M, Ebrahimzadeh MH, Khademhosseini A, Tamayol A, Mousavi Shaegh SA. Electrospun Nanofibrous Membranes for Preventing Tendon Adhesion. ACS Biomater Sci Eng 2020; 6:4356-4376. [PMID: 33455173 DOI: 10.1021/acsbiomaterials.0c00201] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Tendon injuries are frequent, and surgical interventions toward their treatment might result in significant clinical complications. Pretendinous adhesion results in the disruption of the normal gliding mechanism of a damaged tendon, painful movements, and an increased chance of rerupture in the future. To alleviate postsurgical tendon-sheath adhesions, many investigations have been directed toward the development of repair approaches using electrospun nanofiber scaffolds. Such methods mainly take advantage of nanofibrous membranes (NFMs) as physical barriers to prevent or minimize adhesion of a repaired tendon to its surrounding sheath. In addition, these nanofibers can also locally deliver antiadhesion and anti-inflammatory agents to reduce the risk of tendon adhesion. This article reviews recent advances in the design, fabrication, and characterization of nanofibrous membranes developed to serve as (i) biomimetic tendon sheaths and (ii) physical barriers. Various features of the membranes are discussed to present insights for further development of repair methods suitable for clinical practice.
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Affiliation(s)
- Mahdieh Alimohammadi
- Orthopedic Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Mechanical Engineering, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Yasaman Aghli
- Orthopedic Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,LadHyx, École Polytechnique, Palaiseau, France
| | - Omid Fakhraei
- Orthopedic Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ali Moradi
- Orthopedic Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | | | - Ali Khademhosseini
- Department of Bioengineering, University of California-Los Angeles, Los Angeles, California 90095, United States of America.,Center for Minimally invasive Therapeutics (C-MIT), University of California-Los Angeles, Los Angeles, California 90095, United States of America.,Department of Radiology, University of California-Los Angeles, Los Angeles, California 90095, United States of America.,Department of Chemical and Biomolecular Engineering, University of California-Los Angeles, Los Angeles, California 90095, United States of America.,Terasaki Institute for Biomedical Innovation, Los Angeles, California 90024, United States of America
| | - Ali Tamayol
- University of Connecticut Health Center, Farmington, Connecticut 06030, United States of America
| | - Seyed Ali Mousavi Shaegh
- Orthopedic Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Clinical Research Unit, Mashhad University of Medical Sciences, Mashhad, Iran
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41
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Glucantime-loaded electrospun core-shell nanofibers composed of poly(ethylene oxide)/gelatin-poly(vinyl alcohol)/chitosan as dressing for cutaneous leishmaniasis. Int J Biol Macromol 2020; 163:288-297. [PMID: 32610052 DOI: 10.1016/j.ijbiomac.2020.06.240] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Revised: 06/17/2020] [Accepted: 06/25/2020] [Indexed: 01/18/2023]
Abstract
Leishmaniasis, one of the main concerns of the World Health Organization, is a parasitic disease caused by Leishmania species. The main objective of this study was to prepare a topical drug delivery system that can deliver glucantime to the site of cutaneous Leishmania wounds. Using the electrospinning method, a core-shell nanofibrous mat composed of macromolecules including polyethylene oxide, gelatin, poly (vinyl alcohol) and chitosan was prepared. The prepared nanofibers were characterized by scanning electron microscopy (SEM), transmission electron microscopy, Fourier transform infrared spectroscopy (FT-IR), tensile test and in vitro drug release test. The anti-Leishmania activities of drug-loaded nanofibers against Leishmania promastigotes and its cytotoxicity on fibroblasts were determined respectively by flow-cytometry and indirect MTT methods. Results of morphological studies showed that uniform nanofibers were prepared without any bead with average diameter of 404 nm. The TEM investigation confirmed the core-shell structure of the fibers. The in-vitro drug release assay was executed using Franz diffusion cell, which indicted 84% of glucantime was released during the first 9 h. The results indicated that 4 and 6 cm2 of nanofibers mat were significantly killed promatigotes up to 78%. Moreover, the MTT assay also showed that the fabricated nanofibers do not possess any cytotoxicity towards fibroblast cells.
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Jain R, Shetty S, Yadav KS. Unfolding the electrospinning potential of biopolymers for preparation of nanofibers. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.101604] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Gao F, Jiang M, Liang W, Fang X, Bai F, Zhou Y, Lang M. Co‐electrospun cellulose diacetate‐graft‐poly(ethylene terephthalate) and collagen composite nanofibrous mats for cells culture. J Appl Polym Sci 2020. [DOI: 10.1002/app.49350] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Feifei Gao
- Key Laboratory of Advanced Polymeric Materials, Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and EngineeringEast China University of Science and Technology Shanghai People's Republic of China
| | - Mingli Jiang
- State Key Laboratory of Bioreactor Engineering, School of biotechnologyEast China University of Science and Technology Shanghai People's Republic of China
| | - Wencheng Liang
- Key Laboratory of Advanced Polymeric Materials, Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and EngineeringEast China University of Science and Technology Shanghai People's Republic of China
| | - Xiangchen Fang
- Fushun Research Institute of Petroleum and PetrochemicalsSINOPEC Liaoning People's Republic of China
| | - Fudong Bai
- Fushun Research Institute of Petroleum and PetrochemicalsSINOPEC Liaoning People's Republic of China
| | - Yan Zhou
- State Key Laboratory of Bioreactor Engineering, School of biotechnologyEast China University of Science and Technology Shanghai People's Republic of China
| | - Meidong Lang
- Key Laboratory of Advanced Polymeric Materials, Key Laboratory for Ultrafine Materials of Ministry of Education, School of Materials Science and EngineeringEast China University of Science and Technology Shanghai People's Republic of China
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Sharifisamani E, Mousazadegan F, Bagherzadeh R, Latifi M. PEG‐PLA‐PCL
based electrospun yarns with curcumin control release property as suture. POLYM ENG SCI 2020. [DOI: 10.1002/pen.25398] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Elahe Sharifisamani
- Textile Engineering DepartmentAmirkabir University of Technology Tehran Iran
| | | | - Roohollah Bagherzadeh
- Functional Fibrous Materials LAB, Institute for Advanced Textile Materials and Technologies (ATMT)Amirkabir University of Technology Tehran Iran
| | - Masoud Latifi
- Textile Engineering Department, Textile Excellence & Research CentersAmirkabir University of Technology Tehran Iran
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Akpan UM, Pellegrini M, Obayemi JD, Ezenwafor T, Browl D, Ani CJ, Yiporo D, Salifu A, Dozie-Nwachukwu S, Odusanya S, Freeman J, Soboyejo WO. Prodigiosin-loaded electrospun nanofibers scaffold for localized treatment of triple negative breast cancer. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 114:110976. [PMID: 32994026 DOI: 10.1016/j.msec.2020.110976] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 04/11/2020] [Accepted: 04/15/2020] [Indexed: 01/16/2023]
Abstract
Hybrid composite nanofibers, with the potential to enhance cell adhesion while improving sustained drug release profiles, were fabricated by the blend electrospinning of poly(d,l-lactic-co-glycolic acid) (PLGA), gelatin, pluronic F127 and prodigiosin (PG). Scanning Electron Microscopy (SEM) images of the nanofibers revealed diameters of 1.031 ± 0.851 μm and 1.349 ± 1.264 μm, corresponding to PLGA/Ge-PG and PLGA/Ge-F127/Ge, respectively. The Young's moduli were also determined to be 1.446 ± 0.496 kPa and 1.290 ± 0.617 kPa, while the ultimate tensile strengths were 0.440 ± 0.117 kPa and 0.185 ± 0.480 kPa for PLGA/Ge-PG and PLGA/Ge-F127/Ge, respectively. In-vitro drug release profiles showed initial (burst) release for a period of 1 h to be 26.000 ± 0.004% and 16.000 ± 0.015% for PLGA/Ge and PLGA/Ge-F127 nanofibers, respectively. This was followed by 12 h of sustained release, and subsequent slow sustained release of PG from the composite nanofibers. The cumulative release of PG (for three days) was determined to be 82.0 ± 0.1% for PLGA/Ge and 49.7 ± 0.1% for PLGA/Ge-F127 nanofibers. The release exponents (n) show that both nanofibers exhibit diffusion-controlled release by non-Fickian (zeroth order) and quasi-Fickian diffusion in the initial and sustained release regimes, respectively. The suitability of the composite nanofibers for supporting cell proliferation and viability, as well as improving sustained release of the drug were explored. The in-vitro effects of cancer drug (PG) release were also studied on breast cancer cell lines (MCF-7 and MDA-MB-231 cells). The implications of the results are discussed for the potential applications of drug-nanofiber scaffolds as capsules for localized delivery of chemotherapeutic drugs for the treatment of triple negative breast cancer.
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Affiliation(s)
- U M Akpan
- Department of Materials Science and Engineering, African University of Science and Technology, Federal Capital Territory, Abuja, Nigeria
| | - M Pellegrini
- Department of Biomedical Engineering, Rutgers University, New Brunswick, NJ. USA
| | - J D Obayemi
- Department of Mechanical Engineering, Worcester Polytechnic Institute, Higgings Lab, 100 Institute Road, Worcester, MA 01609, USA
| | - T Ezenwafor
- Department of Materials Science and Engineering, African University of Science and Technology, Federal Capital Territory, Abuja, Nigeria
| | - D Browl
- Department of Biomedical Engineering, Rutgers University, New Brunswick, NJ. USA
| | - C J Ani
- Department of Theoretical and Applied Physics, African University of Science and Technology, Federal Capital Territory, Abuja, Nigeria
| | - D Yiporo
- Department of Mechanical Engineering, Ashesi University Berekuso, Ghana
| | - A Salifu
- Department of Mechanical Engineering, Worcester Polytechnic Institute, Higgings Lab, 100 Institute Road, Worcester, MA 01609, USA
| | - S Dozie-Nwachukwu
- Biotechnology and Genetic Engineering Advance Laboratory, Sheda Sciencee and Technology Complex (SHESTCO), Abuja, Federal Capital Territory, Nigeria
| | - S Odusanya
- Biotechnology and Genetic Engineering Advance Laboratory, Sheda Sciencee and Technology Complex (SHESTCO), Abuja, Federal Capital Territory, Nigeria
| | - J Freeman
- Department of Biomedical Engineering, Rutgers University, New Brunswick, NJ. USA
| | - W O Soboyejo
- Department of Materials Science and Engineering, African University of Science and Technology, Federal Capital Territory, Abuja, Nigeria; Department of Mechanical Engineering, Worcester Polytechnic Institute, Higgings Lab, 100 Institute Road, Worcester, MA 01609, USA.
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Saha K, Dutta K, Basu A, Adhikari A, Chattopadhyay D, Sarkar P. Controlled delivery of tetracycline hydrochloride intercalated into smectite clay using polyurethane nanofibrous membrane for wound healing application. ACTA ACUST UNITED AC 2020. [DOI: 10.1016/j.nanoso.2019.100418] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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The potential of nanofibers to increase solubility and dissolution rate of the poorly soluble and chemically unstable drug lovastatin. Int J Pharm 2020; 573:118809. [DOI: 10.1016/j.ijpharm.2019.118809] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 10/15/2019] [Accepted: 10/16/2019] [Indexed: 12/17/2022]
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Krishnan V, Mitragotri S. Nanoparticles for topical drug delivery: Potential for skin cancer treatment. Adv Drug Deliv Rev 2020; 153:87-108. [PMID: 32497707 DOI: 10.1016/j.addr.2020.05.011] [Citation(s) in RCA: 89] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 05/25/2020] [Accepted: 05/29/2020] [Indexed: 12/13/2022]
Abstract
Nanoparticles offer new opportunities for the treatment of skin diseases. The barrier function of the skin poses a significant challenge for nanoparticles to permeate into the tissue, although the barrier is partially compromised in case of injury or inflammation, as in the case of skin cancer. This may facilitate the penetration of nanoparticles. Extensive research has gone into developing nanoparticles for topical delivery; however, relatively little progress has been made in translating them to the clinic for treating skin cancers. We summarize the types of skin cancers and practices in current clinical management. The review provides a comprehensive outlook of the various nanoparticle technologies tested for topical therapy of skin cancers and summarizes the obstacles that impede its progress from the bench-to-bedside. The review also aims to provide an understanding of the pathways that govern nanoparticle penetration into the skin and a critical analysis of the approaches used to study nanoparticle interactions within the tissue.
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Affiliation(s)
- Vinu Krishnan
- John A. Paulson School of Engineering & Applied Sciences Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA 02138, United States of America
| | - Samir Mitragotri
- John A. Paulson School of Engineering & Applied Sciences Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA 02138, United States of America.
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Scale‐up of electrospinning technology: Applications in the pharmaceutical industry. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2019; 12:e1611. [DOI: 10.1002/wnan.1611] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 11/27/2019] [Accepted: 11/30/2019] [Indexed: 01/25/2023]
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50
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Sena S, Sumeyra KN, Ulkugul G, Sema A, Betul K, Muge SB, Sayip EM, Muhammet U, Cevriye K, Mahir M, Titu MA, Ficai D, Ficai A, Gunduz O. Controlled Release of Metformin Hydrochloride from Core-Shell Nanofibers with Fish Sarcoplasmic Protein. MEDICINA (KAUNAS, LITHUANIA) 2019; 55:E682. [PMID: 31658758 PMCID: PMC6843546 DOI: 10.3390/medicina55100682] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Revised: 09/26/2019] [Accepted: 10/04/2019] [Indexed: 01/13/2023]
Abstract
Background and Objectives: A coaxial electrospinning technique was used to produce core/shell nanofibers of a polylactic acid (PLA) as a shell and a polyvinyl alcohol (PVA) containing metformin hydrochloride (MH) as a core. Materials and Methods: Fish sarcoplasmic protein (FSP) was extracted from fresh bonito and incorporated into nanofiber at various concentrations to investigate the influence on properties of the coaxial nanofibers. The morphology, chemical structure and thermal properties of the nanofibers were studied. Results: The results show that uniform and bead-free structured nanofibers with diameters ranging from 621 nm to 681 nm were obtained. A differential scanning calorimetry (DSC) analysis shows that FSP had a reducing effect on the crystallinity of the nanofibers. Furthermore, the drug release profile of electrospun fibers was analyzed using the spectrophotometric method. Conclusions: The nanofibers showed prolonged and sustained release and the first order kinetic seems to be more suitable to describe the release. MTT assay suggests that the produced drug and protein loaded coaxial nanofibers are non-toxic and enhance cell attachment. Thus, these results demonstrate that the produced nanofibers had the potential to be used for diabetic wound healing applications.
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Affiliation(s)
- Su Sena
- Center for Nanotechnology & Biomaterials Application and Research, Marmara University, 34722 Istanbul, Turkey.
- Department of Metallurgical and Materials Engineering, Faculty of Technology, Marmara University, 34722 Istanbul, Turkey.
| | - Korkmaz Nalan Sumeyra
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, 34755 Istanbul, Turkey.
| | - Guven Ulkugul
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, 34755 Istanbul, Turkey.
| | - Arslan Sema
- Department of Biochemistry, Marmara University, 34854 Istanbul, Turkey.
| | - Karademir Betul
- Department of Biochemistry, Marmara University, 34854 Istanbul, Turkey.
| | - Sennaroglu Bostan Muge
- Department of Chemical Engineering, Faculty of Engineering, Marmara University, 34722 Istanbul, Turkey.
| | - Eroglu Mehmet Sayip
- Department of Chemical Engineering, Faculty of Engineering, Marmara University, 34722 Istanbul, Turkey.
| | - Uzun Muhammet
- Department of Textile Engineering, Faculty of Technology, Marmara University 34722 Istanbul, Turkey.
| | - Kalkandelen Cevriye
- Department of Biomedical Devices Technology, Vocational School of Technical Sciences, Istanbul University-Cerrahpasa, 34500 Istanbul, Turkey.
| | - Mahirogullari Mahir
- Nanortopedi Industry and Trade Inc., Sanayi Mahallesi Teknopark Bulvari, Teknopark Istanbul, 34906 Istanbul, Turkey.
| | - Mihail Aurel Titu
- Department of Industrial Engineering and Management, "Lucian Blaga" University of Sibiu, Faculty of Engineering, RO-550025 Sibiu, Romania.
- Academy of Romanian Scientists, 54 Splaiul Independentei, Sector 5, 50085 Bucharest, Romania.
| | - Denisa Ficai
- Department of Science and Engineering of Oxidic Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, 011061 Bucharest, Romania.
| | - Anton Ficai
- Academy of Romanian Scientists, 54 Splaiul Independentei, Sector 5, 50085 Bucharest, Romania.
- Department of Science and Engineering of Oxidic Materials and Nanomaterials, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, 011061 Bucharest, Romania.
| | - Oguzhan Gunduz
- Center for Nanotechnology & Biomaterials Application and Research, Marmara University, 34722 Istanbul, Turkey.
- Department of Metallurgical and Materials Engineering, Faculty of Technology, Marmara University, 34722 Istanbul, Turkey.
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