PMC:7376974 / 91705-92957 JSONTXT 10 Projects

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Id Subject Object Predicate Lexical cue
T554 0-723 Sentence denotes Covalent chemistry strategies offer a higher control on the antigen quantification with higher reproducibility and possibility to bind different groups onto the surface of HNMs. For example, calcium phosphate nanoparticles (CaPNPs) were successfully covalently functionalized with Hen Egg lysozyme as model antigen showing an immunization 100 times higher in vivo compared to antigens alone using (one subdermal injection in mice).151 A similar approach was used with iron oxide NPs using mannose (to target DCs) and hepatitis B antigen showing good immunological activity in vitro (two subdermal injections in mice at 14 days distance).152 More recently, other types of vaccination strategies have been applied using HNMs.
T555 724-803 Sentence denotes A smart example has been reported using multifunctional CaPNPs on herpes virus.
T556 804-954 Sentence denotes In this study, CaPNPs have been covalently functionalized with alum/MPL as the adjuvant and two peptides as antigens selected via reverse vaccination.
T557 955-1252 Sentence denotes The NM stimulated the immune system generating highly efficient antibodies able to block cell-to-cell infection of herpes virus in vivo (three intramuscular injections in mice every 14 days), increasing the survival rate of immunized mice to 100% against the controls (20% survival, Figure 18).153