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Poly-ϵ-caprolactone and chitosan nanoparticles

Vaxjo ID 329       
Vaccine Adjuvant Name Poly-ϵ-caprolactone and chitosan nanoparticles       
Description Poly-ϵ-caprolactone and chitosan nanoparticles (NPs) investigated for their adjuvant effect for hepatitis B surface antigen (HBsAg) and the plasmid DNA encoding HBsAg (pRC/CMV-HBs). They provide a strong humoral adjuvant effect and induce Th1/Th17-mediated cellular immune responses.       
Stage of Development Research       
Host Species for Testing Mouse       
Components poly-?-caprolactone/chitosan nanoparticles (NPs) for hepatitis B surface antigen (HBsAg) and the plasmid DNA encoding HBsAg (pRC/CMV-HBs)       
Structure Nanoparticles       
Function Poly-?-caprolactone/chitosan NPs provide a strong humoral adjuvant effect for HBsAg and induce a Th1/Th17-mediated cellular immune responses worth explore for hepatitis B virus vaccination Activates TLR3 and MDA5, and stimulates immune response. [PMC9927404]       
References
Jesus et al., 2017: Jesus S, Soares E, Borchard G, Borges O. Poly-ϵ-caprolactone/chitosan nanoparticles provide strong adjuvant effect for hepatitis B antigen. Nanomedicine (London, England). 2017; 12(19); 2335-2348. [PubMed: 28868964].
Panigaj et al., 2023: Panigaj M, Skelly E, Beasock D, Marriott I, Johnson MB, Salotti J, Afonin KA. Therapeutic immunomodulation by rationally designed nucleic acids and nucleic acid nanoparticles. Frontiers in immunology. 2023; 14; 1053550. [PubMed: 36798121].