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Gholap AD, Gupta J, Kamandar P, Bhowmik DD, Rojekar S, Faiyazuddin M, Hatvate NT, Mohanto S, Ahmed MG, Subramaniyan V, Kumarasamy V. Harnessing Nanovaccines for Effective Immunization─A Special Concern on COVID-19: Facts, Fidelity, and Future Prospective. ACS Biomater Sci Eng 2024; 10:271-297. [PMID: 38096426 DOI: 10.1021/acsbiomaterials.3c01247] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2024]
Abstract
Nanotechnology has emerged as a transformative pathway in vaccine research and delivery. Nanovaccines, encompassing lipid and nonlipid formulations, exhibit considerable advantages over traditional vaccine techniques, including enhanced antigen stability, heightened immunogenicity, targeted distribution, and the potential for codelivery with adjuvants or immune modulators. This review provides a comprehensive overview of the latest advancements and applications of lipid and non-lipid-based nanovaccines in current vaccination strategies for immunization. The review commences by outlining the fundamental concepts underlying lipid and nonlipid nanovaccine design before delving into the diverse components and production processes employed in their development. Subsequently, a comparative analysis of various nanocarriers is presented, elucidating their distinct physicochemical characteristics and impact on the immune response, along with preclinical and clinical studies. The discussion also highlights how nanotechnology enables the possibility of personalized and combined vaccination techniques, facilitating the creation of tailored nanovaccines to meet the individual patient needs. The ethical aspects concerning the use of nanovaccines, as well as potential safety concerns and public perception, are also addressed. The study underscores the gaps and challenges that must be overcome before adopting nanovaccines in clinical practice. This comprehensive analysis offers vital new insights into lipid and nonlipid nanovaccine status. It emphasizes the significance of continuous research, collaboration among interdisciplinary experts, and regulatory measures to fully unlock the potential of nanotechnology in enhancing immunization and ensuring a healthier, more resilient society.
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Affiliation(s)
- Amol D Gholap
- Department of Pharmaceutics, St. John Institute of Pharmacy and Research, Palghar 401404, Maharashtra, India
| | - Juhi Gupta
- Institute of Chemical Technology Mumbai, Marathwada Campus, Jalna 431213, Maharashtra, India
| | - Pallavi Kamandar
- Institute of Chemical Technology Mumbai, Marathwada Campus, Jalna 431213, Maharashtra, India
| | - Deblina D Bhowmik
- Institute of Chemical Technology Mumbai, Marathwada Campus, Jalna 431213, Maharashtra, India
| | - Satish Rojekar
- Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, United States
| | - Md Faiyazuddin
- Department of Pharmaceutics, School of Pharmacy, Al-Karim University, Katihar 854106, Bihar, India
| | - Navnath T Hatvate
- Institute of Chemical Technology Mumbai, Marathwada Campus, Jalna 431213, Maharashtra, India
| | - Sourav Mohanto
- Department of Pharmaceutics, Yenepoya Pharmacy College & Research Centre, Yenepoya (Deemed to be University), Mangaluru 575018, Karnataka, India
| | - Mohammed Gulzar Ahmed
- Department of Pharmaceutics, Yenepoya Pharmacy College & Research Centre, Yenepoya (Deemed to be University), Mangaluru 575018, Karnataka, India
| | - Vetriselvan Subramaniyan
- Pharmacology Unit, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway 47500, Selangor Darul Ehsan, Malaysia
- Center for Transdisciplinary Research, Department of Pharmacology, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai 600077, Tamil Nadu, India
| | - Vinoth Kumarasamy
- Department of Parasitology and Medical Entomology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Cheras 56000, Kuala Lumpur, Malaysia
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Franklyne JS, Gopinath PM, Mukherjee A, Chandrasekaran N. Nanoemulsions: The rising star of antiviral therapeutics and nanodelivery system-current status and prospects. Curr Opin Colloid Interface Sci 2021; 54:101458. [PMID: 33814954 PMCID: PMC8007535 DOI: 10.1016/j.cocis.2021.101458] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Nanoemulsions (NEs) of essential oil (EO) have significant potential to target microorganisms, especially viruses. They act as a vehicle for delivering antiviral drugs and vaccines. Narrowing of drug discovery pipeline and the emergence of new viral diseases, especially, coronavirus disease, have created a niche to use NEs for augmenting currently available therapeutic options. Published literature demonstrated that EOs have an inherent broad spectrum of activity across bacterial, fungal, and viral pathogens. The emulsification process significantly improved the efficacy of the active ingredients in the EOs. This article highlights the research findings and patent developments in the last 2 years especially, in EO antiviral activity, antiviral drug delivery, vaccine delivery, viral resistance development, and repurposing EO compounds against SARS-CoV-2.
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Affiliation(s)
| | | | - Amitava Mukherjee
- Centre for Nanobiotechnology, VIT University, Vellore, 32014, Tamil Nadu, India
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Tomar J, Tonnis WF, Patil HP, de boer AH, Hagedoorn P, Vanbever R, Frijlink HW, Hinrichs WL. Pulmonary immunization: deposition site is of minor relevance for influenza vaccination but deep lung deposition is crucial for hepatitis B vaccination. Acta Pharm Sin B 2019; 9:1231-1240. [PMID: 31867168 PMCID: PMC6900555 DOI: 10.1016/j.apsb.2019.05.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 05/13/2019] [Accepted: 05/17/2019] [Indexed: 12/31/2022] Open
Abstract
Vaccination via the pulmonary route could be an attractive alternative to parenteral administration. Research towards the best site of antigen deposition within the lungs to induce optimal immune responses has conflicting results which might be dependent on the type of vaccine and/or its physical state. Therefore, in this study, we explored whether deep lung deposition is crucial for two different vaccines, i.e., influenza and hepatitis B vaccine. In view of this, influenza subunit vaccine and hepatitis B surface antigen were labeled with a fluorescent dye and then spray-dried. Imaging data showed that after pulmonary administration to mice the powders were deposited in the trachea/central airways when a commercially available insufflator was used while deep lung deposition was achieved when an in-house built aerosol generator was used. Immunogenicity studies revealed that comparable immune responses were induced upon trachea/central airways or deep lung targeting of dry influenza vaccine formulations. However, for hepatitis B vaccine, no immune responses were induced by trachea/central airways deposition whereas they were considerable after deep lung deposition. Thus, we conclude that deep lung targeting is not a critical parameter for the efficacy of pulmonary administered influenza vaccine whereas for hepatitis B vaccine it is.
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Affiliation(s)
- Jasmine Tomar
- Department of Pharmaceutical Technology and Biopharmacy, University of Groningen, Groningen 9713 AV, the Netherlands
| | - Wouter F. Tonnis
- Department of Pharmaceutical Technology and Biopharmacy, University of Groningen, Groningen 9713 AV, the Netherlands
| | - Harshad P. Patil
- Advanced Drug Delivery and Biomaterials, Louvain Drug Research Institute (LDRI), Université catholique de Louvain, Brussels 1200, Belgium
| | - Anne H. de boer
- Department of Pharmaceutical Technology and Biopharmacy, University of Groningen, Groningen 9713 AV, the Netherlands
| | - Paul Hagedoorn
- Department of Pharmaceutical Technology and Biopharmacy, University of Groningen, Groningen 9713 AV, the Netherlands
| | - Rita Vanbever
- Advanced Drug Delivery and Biomaterials, Louvain Drug Research Institute (LDRI), Université catholique de Louvain, Brussels 1200, Belgium
| | - Henderik W. Frijlink
- Department of Pharmaceutical Technology and Biopharmacy, University of Groningen, Groningen 9713 AV, the Netherlands
| | - Wouter L.J. Hinrichs
- Department of Pharmaceutical Technology and Biopharmacy, University of Groningen, Groningen 9713 AV, the Netherlands
- Corresponding author. Tel.: +31 050 363 2398.
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Kaurav M, Kumar R, Jain A, Pandey RS. Novel Biomimetic Reconstituted Built-in Adjuvanted Hepatitis B Vaccine for Transcutaneous Immunization. J Pharm Sci 2019; 108:3550-3559. [PMID: 31348940 DOI: 10.1016/j.xphs.2019.07.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 07/12/2019] [Accepted: 07/17/2019] [Indexed: 02/06/2023]
Abstract
Transcutaneous immunization is the administration of a vaccine on the skin to generate efficient systemic and mucosal immune responses against an antigen. In the present study, reconstituted hepatitis B surface antigen vesicles (HBsAg-REVs) integrated with monophosphoryl lipid A were prepared by the delipidation-reconstitution method and tested as built-in adjuvanted vaccine, system for transcutaneous immunization using a combined approach of tape strippings, and enhanced antigen skin contact time. Prepared vesicles were extensively characterized for size, shape, zeta potential, and antigen protein loading efficiency. Following topical application, HBsAg-REVs skin permeation on isolated rat skin and cell uptake by bone marrow-derived dendritic cells were determined by confocal laser scanning microscopy and flow cytometry, respectively. The humoral and cellular immune responses elicited by HBsAg-REVs via transcutaneous immunization were comparable to the marketed intramuscular hepatitis B vaccine formulation with predefined immunization protocols. This study supports that delivery of reconstituted HBsAg vesicles via transcutaneous route may open a new vista for designing topical vaccines with possible immune protection against hepatitis B in future.
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Affiliation(s)
- Monika Kaurav
- SLT Institute of Pharmaceutical Sciences, Guru Ghasidas Vishwavidyalaya, Bilaspur, Chhattisgarh 495009, India
| | - Rajendra Kumar
- National UGC Centre of Excellence in NanoBiomedical Applications, Panjab University, Chandigarh 160014, India
| | - Atul Jain
- National UGC Centre of Excellence in NanoBiomedical Applications, Panjab University, Chandigarh 160014, India
| | - Ravi Shankar Pandey
- SLT Institute of Pharmaceutical Sciences, Guru Ghasidas Vishwavidyalaya, Bilaspur, Chhattisgarh 495009, India.
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