Carbonate apatite nanoparticles: A novel nano-adjuvant for oral mucosal vaccines and immunomodulator

Sarasati, Andari and Wihadmadyatami, Hevi and Ana, Ika Dewi (2023) Carbonate apatite nanoparticles: A novel nano-adjuvant for oral mucosal vaccines and immunomodulator. OpenNano, 12. ISSN 23529520

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Abstract

Vaccines manufacture and enhancement for preventing infection and promoting quality of life are of great concern worldwide. For vaccine enhancement, to date, only limited adjuvants have been approved globally. One of them is alum, which presents several side effects and limitations. Related to vaccine administration, mucosal vaccination is a promising method since it can induce both mucosal and systemic immunity since oral mucosa is the most exposed site of the body to various microbes, pathogens, and environmental particles. Consequently, an escalated specific local immunity is required in which stability and integrity of an encapsulated antigen is expected to result in a stable mucosal vaccine to protect the antigens from degradative chemical reactions occurring in the oral cavity and act as immunomodulator. Carbonate apatite (CHA) has been one of the most innovative materials as a newly developed vaccine adjuvant since it can adequately enhance drug and protein stability and delivery in various disease therapies. However, CHA fabrication that meets the parameters for adjuvants and immunomodulators remains challenging. In the form of nanoparticles, CHA is reported to enable targeted delivery of dendritic cells (DC), enhance uptakes, cross presentation, and biodistribution, as well as immune responses. Therefore, the development of nano-CHA-encapsulated vaccine antigens is required to enhance oral mucosal vaccinations and their effectiveness to prevent diseases. This study focuses on factors and strategies that affect the designing, fabrication, and testing of CHA nanoparticles for oral mucosal vaccines, especially in the aspect of physicochemical, immunological, cellular, surface chemistry, and biofunctionalization of the nanoparticle. © 2023 The Author(s)

Item Type: Article
Additional Information: Cited by: 0; All Open Access, Gold Open Access
Uncontrolled Keywords: Carbonate apatite (CHA) Nanoparticles Adjuvant Oral mucosal Immunomodulator Vaccine
Subjects: R Medicine > RK Dentistry
Divisions: Faculty of Dentistry > Dental Hygiene Study Program
Depositing User: Sri JUNANDI
Date Deposited: 30 Oct 2024 07:03
Last Modified: 30 Oct 2024 07:03
URI: https://ir.lib.ugm.ac.id/id/eprint/6021

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