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Anggelia MR, Cheng HY, Lin CH. Thermosensitive Hydrogels as Targeted and Controlled Drug Delivery Systems: Potential Applications in Transplantation. Macromol Biosci 2024:e2400064. [PMID: 38991045 DOI: 10.1002/mabi.202400064] [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: 02/14/2024] [Revised: 06/27/2024] [Indexed: 07/13/2024]
Abstract
Drug delivery in transplantation plays a vital role in promoting graft survival, preventing rejection, managing complications, and contributing to positive patient outcomes. Targeted and controlled drug delivery can minimize systemic effects. Thermosensitive hydrogels, due to their unique sol-gel transition properties triggered by thermo-stimuli, have attracted significant research interest as a potential drug delivery system in transplantation. This review describes the current status, characteristics, and recent applications of thermosensitive hydrogels for drug delivery. Studies aimed at improving allotransplantation outcomes using thermosensitive hydrogels are then elaborated on. Finally, the challenges and opportunities associated with their use are discussed. Understanding the progress of research will serve as a guide for future improvements in their application as a means of targeted and controlled drug delivery in translational therapeutic applications for transplantation.
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Affiliation(s)
- Madonna Rica Anggelia
- Center for Vascularized Composite Allotransplantation, Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital, Chang Gung Medical College and Chang Gung University, Taoyuan, 333, Taiwan
| | - Hui-Yun Cheng
- Center for Vascularized Composite Allotransplantation, Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital, Chang Gung Medical College and Chang Gung University, Taoyuan, 333, Taiwan
| | - Cheng-Hung Lin
- Center for Vascularized Composite Allotransplantation, Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital, Chang Gung Medical College and Chang Gung University, Taoyuan, 333, Taiwan
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2
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Farasati
Far B, Safaei M, Nahavandi R, Gholami A, Naimi-Jamal MR, Tamang S, Ahn JE, Ramezani Farani M, Huh YS. Hydrogel Encapsulation Techniques and Its Clinical Applications in Drug Delivery and Regenerative Medicine: A Systematic Review. ACS OMEGA 2024; 9:29139-29158. [PMID: 39005800 PMCID: PMC11238230 DOI: 10.1021/acsomega.3c10102] [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: 12/17/2023] [Revised: 03/28/2024] [Accepted: 04/02/2024] [Indexed: 07/16/2024]
Abstract
Hydrogel encapsulation is a promising carrier for cell and drug delivery due to its ability to protect the encapsulated entities from harsh physiological conditions and enhance their therapeutic efficacy and bioavailability. However, there is not yet consensus on the optimal hydrogel type, encapsulation method, and clinical application. Therefore, a systematic review of hydrogel encapsulation techniques and their potential for clinical application is needed to provide a comprehensive and up-to-date overview. In this systematic review, we searched electronic databases for articles published between 2008 and 2023 that described the encapsulation of cells or drug molecules within hydrogels. Herein, we identified 9 relevant studies that met the inclusion and exclusion criteria of our study. Our analysis revealed that the physicochemical properties of the hydrogel, such as its porosity, swelling behavior, and degradation rate, play a critical role in the encapsulation of cells or drug molecules. Furthermore, the encapsulation method, including physical, chemical, or biological methods, can affect the encapsulated entities' stability, bioavailability, and therapeutic efficacy. Challenges of hydrogel encapsulation include poor control over the release of encapsulated entities, limited shelf life, and potential immune responses. Future directions of hydrogel encapsulation include the development of novel hydrogel and encapsulation methods and the integration of hydrogel encapsulation with other technologies, such as 3D printing and gene editing. In conclusion, this review is useful for researchers, clinicians, and policymakers who are interested in this field of drug delivery and regenerative medicine that can serve as a guide for the future development of novel technologies that can be applied into clinical practice.
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Affiliation(s)
- Bahareh Farasati
Far
- Department
of Chemistry, Iran University of Science
and Technology, Tehran 13114-16846, Iran
| | - Maryam Safaei
- Department
of Pharmacology, Faculty of Pharmacy, Eastern
Mediterranean University, via Mersin 10, Famagusta, TR. North Cyprus 99628, Turkey
| | - Reza Nahavandi
- School
of Chemical Engineering, College of Engineering, University of Tehran, Tehran 1417935840, Iran
| | - Amir Gholami
- Faculty
of Medicine, Kurdistan University of Medical
Science, Sanandaj 6618634683, Iran
| | | | - Sujina Tamang
- NanoBio
High-Tech Materials Research Center, Department of Biological Sciences
and Bioengineering, Inha University, Incheon, 402-751, Republic of Korea
| | - Jung Eun Ahn
- NanoBio
High-Tech Materials Research Center, Department of Biological Sciences
and Bioengineering, Inha University, Incheon, 402-751, Republic of Korea
| | - Marzieh Ramezani Farani
- NanoBio
High-Tech Materials Research Center, Department of Biological Sciences
and Bioengineering, Inha University, Incheon, 402-751, Republic of Korea
| | - Yun Suk Huh
- NanoBio
High-Tech Materials Research Center, Department of Biological Sciences
and Bioengineering, Inha University, Incheon, 402-751, Republic of Korea
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Li T, Li S, Xiong Y, Li X, Ma C, Guan Z, Yang L. Binary Nano-inhalant Formulation of Icariin Enhances Cognitive Function in Vascular Dementia via BDNF/TrkB Signaling and Anti-inflammatory Effects. Neurochem Res 2024; 49:1720-1734. [PMID: 38520637 DOI: 10.1007/s11064-024-04129-5] [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: 09/23/2023] [Revised: 02/12/2024] [Accepted: 02/14/2024] [Indexed: 03/25/2024]
Abstract
Vascular dementia (VaD) has a serious impact on the patients' quality of life. Icariin (Ica) possesses neuroprotective potential for treating VaD, yet its oral bioavailability and blood-brain barrier (BBB) permeability remain challenges. This research introduced a PEG-PLGA-loaded chitosan hydrogel-based binary formulation tailored for intranasal delivery, enhancing the intracerebral delivery efficacy of neuroprotective agents. The formulation underwent optimization to facilitate BBB crossing, with examinations conducted on its particle size, morphology, drug-loading capacity, in vitro release, and biodistribution. Using the bilateral common carotid artery occlusion (BCCAO) rat model, the therapeutic efficacy of this binary formulation was assessed against chitosan hydrogel and PEG-PLGA nanoparticles loaded with Ica. Post-intranasal administration, enhanced cognitive function was evident in chronic cerebral hypoperfusion (CCH) rats. Further mechanistic evaluations, utilizing immunohistochemistry (IHC), RT-PCR, and ELISA, revealed augmented transcription of synaptic plasticity-associated proteins like SYP and PSD-95, and a marked reduction in hippocampal inflammatory markers such as IL-1β and TNF-α, highlighting the formulation's promise in alleviating cognitive impairment. The brain-derived neurotrophic factor (BDNF)/tropomyosin related kinase B (TrkB) pathway was activated significantly in the binary formulation compared with the other two. Our study demonstrates that the intranasal application of chitosan hydrogel loaded with Ica-encapsulated PEG-PLGA could effectively deliver Ica into the brain and enhance its neuroprotective effect.
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Affiliation(s)
- Tieshu Li
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, 130117, People's Republic of China
| | - Shuling Li
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, 130117, People's Republic of China
| | - Yin Xiong
- School of Pharmaceutical Sciences, Jilin University, 1266 Fujin Road, Changchun, 130021, People's Republic of China
| | - Xinxin Li
- Affiliated Hospital of Yangzhou University, Yangzhou University, 88 South Daxue Road, Yangzhou, 225009, People's Republic of China
| | - Chun Ma
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, 130117, People's Republic of China
| | - Zhiying Guan
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, 130117, People's Republic of China
| | - Lihua Yang
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun, 130117, People's Republic of China.
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Zhang FZ, Tan M, Zeng J, Qi XW, Zhang YT, Che YT, Zhang S, Li BJ. A Supramolecular Assembly of EGCG for Long-Term Treatment of Allergic Rhinitis. ACS Biomater Sci Eng 2024; 10:2282-2298. [PMID: 38526450 DOI: 10.1021/acsbiomaterials.4c00091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/26/2024]
Abstract
Allergic rhinitis (AR) is a type-I hypersensitivity disease mediated by immunoglobulin E (IgE). Although antihistamines, glucocorticoids, leukotriene receptor antagonists, and other drugs are widely used to treat AR, the various adverse side effects of long-term use of these drugs should not be ignored. Therefore, more effective and safe natural alternative strategies are urgently needed. To this end, this study designed a nanosupramolecular delivery system composed of β-cyclodextrin supramolecular polymer (PCD), thiolated chitosan (TCS), and natural polyphenol epigallocatechin gallate (EGCG) for intranasal topical continuous treatment of AR. The TCS/PCD@EGCG nanocarriers exhibited an excellent performance in terms of retention and permeability in the nasal mucosa and released the vast majority of EGCG responsively in the nasal microenvironment, thus resulting in the significantly high antibacterial and antioxidant capacities. According to the in vitro model, compared with free EGCG, TCS/PCD@EGCG inhibited mast cell activity and abnormal histamine secretion in a more long-term and sustained manner. According to the in vivo model, whether in the presence of continuous or intermittent administration, TCS/PCD@EGCG substantially inhibited the secretion of allergenic factors and inflammatory factors, mitigated the pathological changes of nasal mucosa, alleviated the symptoms of rhinitis in mice, and produced a satisfactory therapeutic effect on AR. In particular, the therapeutic effect of TCS/PCD@EGCG systems were even superior to that of budesonide during intermittent treatment. Therefore, the TCS/PCD@EGCG nanocarrier is a potential long-lasting antiallergic medicine for the treatment of AR.
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Affiliation(s)
- Fu Zhong Zhang
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Min Tan
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jing Zeng
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xu-Wei Qi
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ye-Tao Zhang
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yu-Ting Che
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Sheng Zhang
- State Key Laboratory of Polymer Materials Engineering, Polymer Research Institute of Sichuan University, Sichuan University, Chengdu 610065, China
| | - Bang-Jing Li
- Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China
- University of Chinese Academy of Sciences, Beijing 100049, China
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5
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Jing Z, Li W, Liao W, Lv Y, Liu Y, Jiang H, Feng Y. Fructus Xanthii and Magnolia liliiflora Volatile Oils Liposomes-Loaded Thermosensitive in situ Gel for Allergic Rhinitis Management. Int J Nanomedicine 2024; 19:1557-1570. [PMID: 38406606 PMCID: PMC10886817 DOI: 10.2147/ijn.s445240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 02/01/2024] [Indexed: 02/27/2024] Open
Abstract
Purpose The aim of the present study was to fabricate a Fructus Xanthii and Magnolia liliiflora volatile oils liposomes-loaded thermosensitive in situ gel (gel/LIP/volatile oil) for effectively treating allergic rhinitis via intranasal administration. Patients and Methods Particle size, polymer dispersity index (PDI), entrapment effectiveness, and cumulative drug permeation of the developed liposomes were assessed. Then, a thermoreversible in situ gel was created using the liposomes loaded with volatile oils of Fructus Xanthii and Magnolia liliiflora. The effectiveness of this treatment for allergic rhinitis was confirmed by evaluating nasal symptoms, and hematological results, after injecting the formulation into the ovalbumin (OVA)-sensitized mice, we conducted hematoxylin-eosin staining (HE) and immunohistochemistry to evaluate the outcomes. The effects of the gel/LIP/volatile oil formulation for nasal delivery of volatile oil in the treatment of rhinitis were then assessed. Results The average particle size was 95.1 ± 3.6 nm, and the encapsulation efficiencies of Fructus Xanthii and Magnolia liliiflora volatile oils were 70.42 ± 5.41% and 67.10 ± 6.08%, respectively. Drug loadings of Fructus Xanthii and Magnolia liliiflora volatile oils were 9.10 ± 0.98% and 16.10 ± 1.03%, respectively. The binary formulation produced a gel rapidly in the nasal cavity with a strong mucosal adherence at a temperature of delivering volatile oil to the nasal mucosa steadily and continuously. After nasal administration, the gel/LIP/volatile oil sustained the volatile oil delivery into the mucosa. In comparison to the monolithic formulations, the gel/LIP/volatile oil binary formulation exhibited superior performance in terms of drug delivery capability and pharmacodynamic effects. Conclusion This binary preparation displayed the ability to deliver drugs to the nasal mucosa and exhibited positive pharmacodynamic effects in treating OVA-induced rhinitis in mice. As a result, it has the potential to serve as a delivery platform for Traditional Chinese medicine in the treatment of allergic rhinitis.
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Affiliation(s)
- Zhongxu Jing
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin, 150040, People’s Republic of China
| | - Wenqing Li
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin, 150040, People’s Republic of China
| | - Wei Liao
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin, 150040, People’s Republic of China
| | - Ying Lv
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin, 150040, People’s Republic of China
| | - Yuwei Liu
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin, 150040, People’s Republic of China
| | - Haibo Jiang
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin, 150040, People’s Republic of China
| | - Yufei Feng
- Key Laboratory of Basic and Application Research of Beiyao (Heilongjiang University of Chinese Medicine), Ministry of Education, Harbin, 150040, People’s Republic of China
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6
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Chua AJ, Francesco VD, Huang D, D'Souza A, Bleier BS, Amiji MM. Nanotechnology-enabled topical delivery of therapeutics in chronic rhinosinusitis. Nanomedicine (Lond) 2023; 18:1399-1415. [PMID: 37800470 DOI: 10.2217/nnm-2023-0072] [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] [Indexed: 10/07/2023] Open
Abstract
Chronic rhinosinusitis (CRS) is a chronic inflammatory disease of the paranasal sinuses which represents a significant health burden due to its widespread prevalence and impact on patients' quality of life. As the molecular pathways driving and sustaining inflammation in CRS become better elucidated, the diversity of treatment options is likely to widen significantly. Nanotechnology offers several tools to enhance the effectiveness of topical therapies, which has been limited by factors such as poor drug retention, mucosal permeation and adhesion, removal by epithelial efflux pumps and the inability to effectively penetrate biofilms. In this review, we highlight the successful application of nanomedicine in the field of CRS therapeutics, discuss current limitations and propose opportunities for future work.
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Affiliation(s)
- Andy J Chua
- Department of Pharmaceutical Sciences, School of Pharmacy & Pharmaceutical Sciences, Northeastern University, 360 Huntington Avenue, Boston, 140 The Fenway Building, MA 02115, USA
- Department of Otolaryngology, Massachusetts Eye & Ear Infirmary, Harvard Medical School, 243 Charles Street, Boston, MA 02114, USA
- Department of Otorhinolaryngology - Head & Neck Surgery, Sengkang General Hospital, 110 Sengkang E Way, 544886, Singapore
| | - Valentina Di Francesco
- Department of Pharmaceutical Sciences, School of Pharmacy & Pharmaceutical Sciences, Northeastern University, 360 Huntington Avenue, Boston, 140 The Fenway Building, MA 02115, USA
| | - Di Huang
- Department of Pharmaceutical Sciences, School of Pharmacy & Pharmaceutical Sciences, Northeastern University, 360 Huntington Avenue, Boston, 140 The Fenway Building, MA 02115, USA
- Department of Otolaryngology, Massachusetts Eye & Ear Infirmary, Harvard Medical School, 243 Charles Street, Boston, MA 02114, USA
| | - Anisha D'Souza
- Department of Pharmaceutical Sciences, School of Pharmacy & Pharmaceutical Sciences, Northeastern University, 360 Huntington Avenue, Boston, 140 The Fenway Building, MA 02115, USA
- Department of Otolaryngology, Massachusetts Eye & Ear Infirmary, Harvard Medical School, 243 Charles Street, Boston, MA 02114, USA
| | - Benjamin S Bleier
- Department of Otolaryngology, Massachusetts Eye & Ear Infirmary, Harvard Medical School, 243 Charles Street, Boston, MA 02114, USA
| | - Mansoor M Amiji
- Department of Pharmaceutical Sciences, School of Pharmacy & Pharmaceutical Sciences, Northeastern University, 360 Huntington Avenue, Boston, 140 The Fenway Building, MA 02115, USA
- Department of Chemical Engineering, College of Engineering, Northeastern University, 360 Huntington Avenue, 140 The Fenway Building, Boston, MA 02115, USA
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7
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Zhong R, Talebian S, Mendes BB, Wallace G, Langer R, Conde J, Shi J. Hydrogels for RNA delivery. NATURE MATERIALS 2023; 22:818-831. [PMID: 36941391 PMCID: PMC10330049 DOI: 10.1038/s41563-023-01472-w] [Citation(s) in RCA: 51] [Impact Index Per Article: 51.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 01/09/2023] [Indexed: 06/18/2023]
Abstract
RNA-based therapeutics have shown tremendous promise in disease intervention at the genetic level, and some have been approved for clinical use, including the recent COVID-19 messenger RNA vaccines. The clinical success of RNA therapy is largely dependent on the use of chemical modification, ligand conjugation or non-viral nanoparticles to improve RNA stability and facilitate intracellular delivery. Unlike molecular-level or nanoscale approaches, macroscopic hydrogels are soft, water-swollen three-dimensional structures that possess remarkable features such as biodegradability, tunable physiochemical properties and injectability, and recently they have attracted enormous attention for use in RNA therapy. Specifically, hydrogels can be engineered to exert precise spatiotemporal control over the release of RNA therapeutics, potentially minimizing systemic toxicity and enhancing in vivo efficacy. This Review provides a comprehensive overview of hydrogel loading of RNAs and hydrogel design for controlled release, highlights their biomedical applications and offers our perspectives on the opportunities and challenges in this exciting field of RNA delivery.
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Affiliation(s)
- Ruibo Zhong
- Center for Nanomedicine and Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Sepehr Talebian
- Faculty of Engineering, School of Chemical and Biomolecular Engineering, The University of Sydney, Sydney, New South Wales, Australia
- Nano Institute (Sydney Nano), The University of Sydney, Sydney, New South Wales, Australia
| | - Bárbara B Mendes
- ToxOmics, NOVA Medical School Faculdade de Ciências Médicas, NMS FCM, Universidade NOVA de Lisboa, Lisbon, Portugal
| | - Gordon Wallace
- ARC Centre of Excellence for Electromaterials Science, Intelligent Polymer Research Institute, AIIM, Innovation Campus, University of Wollongong, North Wollongong, New South Wales, Australia
| | - Robert Langer
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - João Conde
- ToxOmics, NOVA Medical School Faculdade de Ciências Médicas, NMS FCM, Universidade NOVA de Lisboa, Lisbon, Portugal.
| | - Jinjun Shi
- Center for Nanomedicine and Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
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Yadav K, Sahu KK, Sucheta, Gnanakani SPE, Sure P, Vijayalakshmi R, Sundar VD, Sharma V, Antil R, Jha M, Minz S, Bagchi A, Pradhan M. Biomedical applications of nanomaterials in the advancement of nucleic acid therapy: Mechanistic challenges, delivery strategies, and therapeutic applications. Int J Biol Macromol 2023; 241:124582. [PMID: 37116843 DOI: 10.1016/j.ijbiomac.2023.124582] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 04/19/2023] [Accepted: 04/20/2023] [Indexed: 04/30/2023]
Abstract
In the past few decades, substantial advancement has been made in nucleic acid (NA)-based therapies. Promising treatments include mRNA, siRNA, miRNA, and anti-sense DNA for treating various clinical disorders by modifying the expression of DNA or RNA. However, their effectiveness is limited due to their concentrated negative charge, instability, large size, and host barriers, which make widespread application difficult. The effective delivery of these medicines requires safe vectors that are efficient & selective while having non-pathogenic qualities; thus, nanomaterials have become an attractive option with promising possibilities despite some potential setbacks. Nanomaterials possess ideal characteristics, allowing them to be tuned into functional bio-entity capable of targeted delivery. In this review, current breakthroughs in the non-viral strategy of delivering NAs are discussed with the goal of overcoming challenges that would otherwise be experienced by therapeutics. It offers insight into a wide variety of existing NA-based therapeutic modalities and techniques. In addition to this, it provides a rationale for the use of non-viral vectors and a variety of nanomaterials to accomplish efficient gene therapy. Further, it discusses the potential for biomedical application of nanomaterials-based gene therapy in various conditions, such as cancer therapy, tissue engineering, neurological disorders, and infections.
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Affiliation(s)
- Krishna Yadav
- Raipur Institute of Pharmaceutical Education and Research, Sarona, Raipur, Chhattisgarh 492010, India
| | - Kantrol Kumar Sahu
- Institute of Pharmaceutical Research, GLA University, Mathura, Uttar Pradesh 281406, India
| | - Sucheta
- School of Medical and Allied Sciences, K. R. Mangalam University, Gurugram, Haryana 122103, India
| | | | - Pavani Sure
- Department of Pharmaceutics, Vignan Institute of Pharmaceutical Sciences, Hyderabad, Telangana, India
| | - R Vijayalakshmi
- Department of Pharmaceutical Analysis, GIET School of Pharmacy, Chaitanya Knowledge City, Rajahmundry, AP 533296, India
| | - V D Sundar
- Department of Pharmaceutical Technology, GIET School of Pharmacy, Chaitanya Knowledge City, Rajahmundry, AP 533296, India
| | - Versha Sharma
- Department of Biotechnology, School of Biological Sciences, Dr. Harisingh Gour Central University, Sagar, M.P. 470003, India
| | - Ruchita Antil
- Addenbrookes Hospital, Cambridge University Hospitals NHS Foundation Trust, England, United Kingdom of Great Britain and Northern Ireland
| | - Megha Jha
- Department of Biotechnology, School of Biological Sciences, Dr. Harisingh Gour Central University, Sagar, M.P. 470003, India
| | - Sunita Minz
- Department of Pharmacy, Indira Gandhi National Tribal University, Amarkantak, M.P., 484887, India
| | - Anindya Bagchi
- Tumor Initiation & Maintenance Program, Sanford Burnham Prebys Medical Discovery Institute, 10901 North Torrey Pines Road La Jolla, CA 92037, USA
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9
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Yeruva T, Yang S, Doski S, Duncan GA. Hydrogels for Mucosal Drug Delivery. ACS APPLIED BIO MATERIALS 2023; 6:1684-1700. [PMID: 37126538 DOI: 10.1021/acsabm.3c00050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Mucosal tissues are often a desirable site of drug action to treat disease and engage the immune system. However, systemically administered drugs suffer from limited bioavailability in mucosal tissues where technologies to enable direct, local delivery to these sites would prove useful. In this Spotlight on Applications article, we discuss hydrogels as an attractive means for local delivery of therapeutics to address a range of conditions affecting the eye, nose, oral cavity, gastrointestinal, urinary bladder, and vaginal tracts. Considering the barriers to effective mucosal delivery, we provide an overview of the key parameters in the use of hydrogels for these applications. Finally, we highlight recent work demonstrating their use for inflammatory and infectious diseases affecting these tissues.
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Affiliation(s)
- Taj Yeruva
- Fischell Department of Bioengineering, University of Maryland, College Park, Maryland 20742, United States
| | - Sydney Yang
- Fischell Department of Bioengineering, University of Maryland, College Park, Maryland 20742, United States
| | - Shadin Doski
- Fischell Department of Bioengineering, University of Maryland, College Park, Maryland 20742, United States
| | - Gregg A Duncan
- Fischell Department of Bioengineering, University of Maryland, College Park, Maryland 20742, United States
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10
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Li J, Chen L, Sun H, Zhan M, Laurent R, Mignani S, Majoral JP, Shen M, Shi X. Cationic phosphorus dendron nanomicelles deliver microRNA mimics and microRNA inhibitors for enhanced anti-inflammatory therapy of acute lung injury. Biomater Sci 2023; 11:1530-1539. [PMID: 36607143 DOI: 10.1039/d2bm01807a] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The development of efficient nanomedicines to repress the repolarization of M1 phenotype macrophages and therefore inhibit pro-inflammatory cytokine overexpression for anti-inflammatory therapy is still a challenging task. We report here an original gene delivery nanoplatform based on pyrrolidinium-modified amphiphilic generation 1 phosphorus dendron (C12G1) nanomicelles with a rigid phosphorous dendron structure. The nanomicelles display higher gene delivery efficiency than the counterpart materials of pyrrolidinium-modified G1 phosphorus dendrimers, and meanwhile exhibit excellent cytocompatibility. The C12G1 nanomicelles can be employed to co-deliver the miRNA-146a mimic (miR-146a mimic) and miRNA-429 inhibitor (miR-429i) to inhibit the Toll-like receptor-4 signaling pathway and p38 mitogen-activated protein kinase signaling pathway, respectively, thus causing repression of M1 phenotype alveolar macrophage polarization. The developed C12G1/miR-mixture polyplexes enable efficient therapy of lipopolysaccharide-activated alveolar macrophages in vitro and an acute lung injury mouse model in vivo. The generated cationic phosphorus dendron nanomicelles may hold promising potential for anti-inflammatory gene therapy of other inflammatory diseases.
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Affiliation(s)
- Jin Li
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine, College of Biological Science and Medical Engineering, Donghua University, Shanghai 201620, P. R. China. .,Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, BP 44099, 31077 Toulouse CEDEX 4, France
| | - Liang Chen
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine, College of Biological Science and Medical Engineering, Donghua University, Shanghai 201620, P. R. China. .,Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, BP 44099, 31077 Toulouse CEDEX 4, France
| | - Huxiao Sun
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine, College of Biological Science and Medical Engineering, Donghua University, Shanghai 201620, P. R. China.
| | - Mengsi Zhan
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine, College of Biological Science and Medical Engineering, Donghua University, Shanghai 201620, P. R. China.
| | - Regis Laurent
- Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, BP 44099, 31077 Toulouse CEDEX 4, France.,Université de Toulouse, UPS, INPT, 31077 Toulouse CEDEX 4, France
| | - Serge Mignani
- Université Paris Descartes, PRES Sorbonne Paris Cité, CNRS UMR 860, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologique, 45, rue des Saints Pères, 75006 Paris, France.,CQM-Centro de Quimica da Madeira, Universidade da Madeira, 9020-105 Funchal, Portugal
| | - Jean-Pierre Majoral
- Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, BP 44099, 31077 Toulouse CEDEX 4, France.,Université de Toulouse, UPS, INPT, 31077 Toulouse CEDEX 4, France
| | - Mingwu Shen
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine, College of Biological Science and Medical Engineering, Donghua University, Shanghai 201620, P. R. China.
| | - Xiangyang Shi
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine, College of Biological Science and Medical Engineering, Donghua University, Shanghai 201620, P. R. China. .,CQM-Centro de Quimica da Madeira, Universidade da Madeira, 9020-105 Funchal, Portugal
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11
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Mucus adhesion vs. mucus penetration? Screening nanomaterials for nasal inhalation by MD simulation. J Control Release 2023; 353:366-379. [PMID: 36462640 DOI: 10.1016/j.jconrel.2022.11.051] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 11/16/2022] [Accepted: 11/29/2022] [Indexed: 12/12/2022]
Abstract
Nanocarrier-aided drug delivery techniques have improved the absorption and permeability of drugs in nose-to-brain delivery. However, the molecular properties of nanocarriers during the delivery process are of great interest; in particular, the characteristics when penetrating barriers in vivo are crucial for the screening and optimization of materials for nasal inhalation. In this study, we have focused on two types of delivery systems: mucoadhesive nanoparticles (MAPs) and mucopenetrating nanoparticles (MPPs); both have been widely used for mucosal delivery, although a method for selecting the more effective type of drug carriers for mucosal delivery has not been established. Molecular dynamics (MD) simulations were used to reveal the all-atom dynamic characteristics of the interaction between different delivery systems and the nasal mucus protein MUC5AC. Among the systems tested, hydroxypropyltrimethyl ammonium chloride chitosan (HTCC) had the strongest interaction with mucin, suggesting it had better mucoadhesive performance, and that it interacted with MUC5AC more strongly than unmodified chitosan. In contrast, the mucus-penetrating material polyethylene glycol-poly lactic acid-co-glycolic acid (PEG-PLGA), had almost no interaction with MUC5AC. The results of the MD simulations were verified by in vitro experiments on nanoparticles (NPs) and mucin binding. The drug delivery performance of the four types of NPs, analyzed by in vitro and ex vivo mucosal penetration, were all generally consistent with the properties of the material predicted from the MD simulation. These clues to the molecular mechanism of MAPs and MPPs may provide useful insight into the screening and optimization of nanomaterials suitable for nasal inhalation.
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12
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Shenoy RUK, Rama A, Govindan I, Naha A. The purview of doped nanoparticles: Insights into their biomedical applications. OPENNANO 2022. [DOI: 10.1016/j.onano.2022.100070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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13
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Teng Z, Meng LY, Yang JK, He Z, Chen XG, Liu Y. Bridging nanoplatform and vaccine delivery, a landscape of strategy to enhance nasal immunity. J Control Release 2022; 351:456-475. [PMID: 36174803 DOI: 10.1016/j.jconrel.2022.09.044] [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: 06/08/2022] [Revised: 09/20/2022] [Accepted: 09/21/2022] [Indexed: 11/29/2022]
Abstract
Vaccination is an urgently needed and effective option to address epidemic, cancers, allergies, and other diseases. Nasal administration of vaccines offers many benefits over needle-based injection including high compliance and less risk of infection. Inactivated or attenuated vaccines as convention vaccine present potential risks of pathogenic virulence reversal, the focus of nasal vaccine development has shifted to the use of next-generation (subunit and nucleic acid) vaccines. However, subunit and nucleic acid vaccine intranasally have numerous challenges in development and utilization due to mucociliary clearance, mucosal epithelial tight junction, and enzyme/pH degradation. Nanoplatforms as ideal delivery systems, with the ability to enhance the retention, penetration, and uptake of nasal mucosa, shows great potential in improving immunogenic efficacy of nasal vaccine. This review provides an overview of delivery strategies for overcoming nasal barrier, including mucosal adhesion, mucus penetration, targeting of antigen presenting cells (APCs), enhancement of paracellular transportation. We discuss methods of enhancing antigen immunogenicity by nanoplatforms as immune-modulators or multi-antigen co-delivery. Meanwhile, we describe the application status and development prospect of nanoplatforms for nasal vaccine administration. Development of nanoplatforms for vaccine delivery via nasal route will facilitate large-scale and faster global vaccination, helping to address the threat of epidemics.
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Affiliation(s)
- Zhuang Teng
- College of Marine Life Science, Ocean University of China, Qingdao 266003, PR China
| | - Ling-Yang Meng
- College of Marine Life Science, Ocean University of China, Qingdao 266003, PR China
| | - Jian-Ke Yang
- College of Marine Life Science, Ocean University of China, Qingdao 266003, PR China
| | - Zheng He
- College of Marine Life Science, Ocean University of China, Qingdao 266003, PR China
| | - Xi-Guang Chen
- College of Marine Life Science, Ocean University of China, Qingdao 266003, PR China; Qingdao National Laboratory for Marine Science and Technology, Qingdao 266000, PR China
| | - Ya Liu
- College of Marine Life Science, Ocean University of China, Qingdao 266003, PR China.
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14
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Jia H, Zhang R, Liang X, Jiang X, Bu Q. Regulatory effects of miRNA-126 on Th cell differentiation and cytokine expression in allergic rhinitis. Cell Signal 2022; 99:110435. [PMID: 35953026 DOI: 10.1016/j.cellsig.2022.110435] [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: 04/13/2022] [Revised: 07/14/2022] [Accepted: 08/05/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Allergic rhinitis (AR) is a common disease worldwide. Imbalances in T helper (Th) cell differentiation and the dysregulation of related cytokines form the immunological basis of AR. miR-126 may play an important regulatory role in AR as a new marker and predictor of the disease. Therefore, the aim of this study was to explore the regulatory effects of miR-126 on Th cell differentiation and cytokine expression in AR. METHODS T lymphocytes and rat models were transfected with a miR-126 mimic and an inhibitor. The expression of miR-126 and Th cell-related cytokines was detected by RT-qPCR and western blotting. The serum IgE levels were detected using ELISA. In the nasal mucosa, pathological changes were observed by HE staining, protein expression was detected by immunohistochemistry, and the differentiation ratio of Th cell subsets was detected by flow cytometry. RESULTS During the occurrence and development of AR, the expression of miR-126 and the IgE levels were increased in the AR group. The number of Treg cell subsets decreased in the AR rats, increased after the miR-126 agomir intervention and decreased after miR-126 antagomir intervention. The number of Th1 and Th2 cell subsets increased in the AR rats, decreased after miR-126 agomir intervention and increased after the miR-126 antagomir intervention. CONCLUSION We propose that miR-126 may be involved in the pathogenesis of AR by positively regulating the expression of Treg cytokines and negatively regulating the expression of the Th1 and Th2 cytokines.
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Affiliation(s)
- Honglin Jia
- The Fourth Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, China.
| | - Ru Zhang
- Department of College of Traditional Chinese Medicine, Xinjiang Medical University, Urumqi, Xinjiang 830054, China.
| | - Xiaoying Liang
- Xinjiang Medical University Affiliated Hospital of Traditional Chinese Medicine, Urumqi, Xinjiang 830054, China.
| | - Xiaofang Jiang
- Department of Central Laboratory, HaploX Biotechnology, Shenzhen, Guangdong 518000, China.
| | - Qian Bu
- Xinjiang Medical University Affiliated Hospital of Traditional Chinese Medicine, Urumqi, Xinjiang 830054, China.
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15
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Sargazi S, Siddiqui B, Qindeel M, Rahdar A, Bilal M, Behzadmehr R, Mirinejad S, Pandey S. Chitosan nanocarriers for microRNA delivery and detection: A preliminary review with emphasis on cancer. Carbohydr Polym 2022; 290:119489. [DOI: 10.1016/j.carbpol.2022.119489] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 04/04/2022] [Accepted: 04/12/2022] [Indexed: 02/08/2023]
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16
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Multiple Roles of Chitosan in Mucosal Drug Delivery: An Updated Review. Mar Drugs 2022; 20:md20050335. [PMID: 35621986 PMCID: PMC9146108 DOI: 10.3390/md20050335] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 05/18/2022] [Accepted: 05/18/2022] [Indexed: 11/29/2022] Open
Abstract
Chitosan (CS) is a linear polysaccharide obtained by the deacetylation of chitin, which, after cellulose, is the second biopolymer most abundant in nature, being the primary component of the exoskeleton of crustaceans and insects. Since joining the pharmaceutical field, in the early 1990s, CS attracted great interest, which has constantly increased over the years, due to its several beneficial and favorable features, including large availability, biocompatibility, biodegradability, non-toxicity, simplicity of chemical modifications, mucoadhesion and permeation enhancer power, joined to its capability of forming films, hydrogels and micro- and nanoparticles. Moreover, its cationic character, which renders it unique among biodegradable polymers, is responsible for the ability of CS to strongly interact with different types of molecules and for its intrinsic antimicrobial, anti-inflammatory and hemostatic activities. However, its pH-dependent solubility and susceptibility to ions presence may represent serious drawbacks and require suitable strategies to be overcome. Presently, CS and its derivatives are widely investigated for a great variety of pharmaceutical applications, particularly in drug delivery. Among the alternative routes to overcome the problems related to the classic oral drug administration, the mucosal route is becoming the favorite non-invasive delivery pathway. This review aims to provide an updated overview of the applications of CS and its derivatives in novel formulations intended for different methods of mucosal drug delivery.
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17
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Ali F, Khan I, Chen J, Akhtar K, Bakhsh EM, Khan SB. Emerging Fabrication Strategies of Hydrogels and Its Applications. Gels 2022; 8:gels8040205. [PMID: 35448106 PMCID: PMC9024659 DOI: 10.3390/gels8040205] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 03/04/2022] [Accepted: 03/15/2022] [Indexed: 12/19/2022] Open
Abstract
Recently, hydrogels have been investigated for the controlled release of bioactive molecules, such as for living cell encapsulation and matrices. Due to their remote controllability and quick response, hydrogels are widely used for various applications, including drug delivery. The rate and extent to which the drugs reach their targets are highly dependent on the carriers used in drug delivery systems; therefore the demand for biodegradable and intelligent carriers is progressively increasing. The biodegradable nature of hydrogel has created much interest for its use in drug delivery systems. The first part of this review focuses on emerging fabrication strategies of hydrogel, including physical and chemical cross-linking, as well as radiation cross-linking. The second part describes the applications of hydrogels in various fields, including drug delivery systems. In the end, an overview of the application of hydrogels prepared from several natural polymers in drug delivery is presented.
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Affiliation(s)
- Fayaz Ali
- Department of Chemistry, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia; (F.A.); (K.A.); (E.M.B.)
- Centre of Excellence for Advance Materials Research, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
| | - Imran Khan
- State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science & Technology Avenida Wai Long, Taipa, Macau 999078, China;
| | - Jianmin Chen
- School of Pharmacy and Medical Technology, Putian University, No. 1133 Xueyuan Zhong Jie, Putian 351100, China
- Correspondence: (J.C.); (S.B.K.)
| | - Kalsoom Akhtar
- Department of Chemistry, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia; (F.A.); (K.A.); (E.M.B.)
| | - Esraa M. Bakhsh
- Department of Chemistry, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia; (F.A.); (K.A.); (E.M.B.)
| | - Sher Bahadar Khan
- Department of Chemistry, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia; (F.A.); (K.A.); (E.M.B.)
- Centre of Excellence for Advance Materials Research, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
- Correspondence: (J.C.); (S.B.K.)
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18
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Peng LY, Li BB, Deng KB, Wang WG. MicroRNA-214-3p facilitates M2 macrophage polarization by targeting GSK3B. Kaohsiung J Med Sci 2022; 38:347-356. [PMID: 35005835 DOI: 10.1002/kjm2.12487] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 10/25/2021] [Accepted: 11/16/2021] [Indexed: 12/18/2022] Open
Abstract
Allergic rhinitis (AR) is a chronic inflammatory disease of the nasal mucosa. M2 macrophage polarization can reduce inflammation and repair tissue injury during AR development. Studies have substantiated the involvement of miRNAs in AR pathogenesis. Herein, the molecular mechanism of miR-214-3p in AR development was explored. To mimic the AR environment, ovalbumin (OVA) was used to treat macrophages. MiR-214-3p and glycogen synthase kinase 3 beta (GSK3B) expression in nasal mucus tissues and macrophages was assessed by RT-qPCR. The M2 phenotypic signature of CD206 in macrophages was assessed by flow cytometry. The protein expression of GSK3B and M2 macrophage markers (ARG-1 and IL-10) was evaluated by western blotting. The correlation between miR-214-3p and GSK3B was validated by a luciferase reporter assay. We found that miR-214-3p was overexpressed in macrophages and nasal mucus tissues from AR patients. MiR-214-3p facilitated M2 polarization of macrophages upon OVA stimulation. Mechanistically, miR-214-3p targeted the GSK3B 3' untranslated region in macrophages. In addition, GSK3B was downregulated in macrophages and nasal mucus tissues from AR patients. In rescue assays, GSK3B downregulation reversed the inhibitory effects of miR-214-3p silencing on M2 polarization of macrophages treated with OVA. Overall, miR-214-3p facilitates M2 macrophage polarization by targeting GSK3B.
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Affiliation(s)
- Ling-Yan Peng
- Department of Otorhinolaryngology, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhan, China
| | - Bi-Bao Li
- Department of Rehabilitation Medicine, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhan, China
| | - Ke-Bin Deng
- Department of Otorhinolaryngology, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhan, China
| | - Wen-Guang Wang
- Department of Pediatrics, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhan, China
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