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Challenges and opportunities in nasal subunt vaccine delivery : mechanistic studies using ovalbumin as a model antigen

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Challenges and opportunities in nasal subunt vaccine delivery : mechanistic studies using ovalbumin as a model antigen

Slütter, B.A.

Citation

Slütter, B. A. (2011, January 27). Challenges and opportunities in nasal subunt vaccine delivery : mechanistic studies using ovalbumin as a model antigen. Retrieved from https://hdl.handle.net/1887/16394

Version: Not Applicable (or Unknown)

License: Leiden University Non-exclusive license Downloaded from: https://hdl.handle.net/1887/16394

Note: To cite this publication please use the final published version (if applicable).

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CHALLENGES AND OPPORTUNITIES IN NASAL SUBUNIT VACCINE DELIVERY

mechanistic studies using ovalbumin as a model antigen

Proefschrift

Ter verkrijging van

de graad van Doctor aan de Universiteit Leiden,

op gezag van Rector Magnificus prof.mr. P.F. van der Heijden, volgens het besluit van het College van Promoties

te verdedigen op 27 januari 2011 klokke 16:15

Door

Bernard Adam Slütter,

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2

Promotoren: Prof. W. Jiskoot

Prof. J.A. Bouwstra

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4

About the cover:

The application of a nasal vaccine could be accomplished using a spray, which is already common practice for several small molecular weight drugs. The formulation of vaccines however, still needs investigation. Should we formulate antigens in particles, perhaps?

Figure: Cislunar Aerospace, San Francisco, California.

The publication of thesis was financially supported by the J.E. Jurriaanse stichting.

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Table of contents

Chapter 1 General introduction and aim of this thesis 7

Chapter 2 Rational design of nasal vaccines 17

Chapter 3 Mechanistic study of the adjuvant effect of biodegradable

nanoparticles in mucosal vaccination 45

Chapter 4 Nasal vaccination with N-trimethyl chitosan and PLGA based nanoparticles: Nanoparticle characteristics determine quality and strength of the antibody response in mice against the encapsulated

antigen 67

Chapter 5 Nanoparticles differentially modulate the outcome of nasal vaccination by enhancing mucosal tolerance or inducing protective

immunity 91

Chapter 6 Adjuvant effect of cationic liposomes and CpG depends on

administration route. 113

Chapter 7 Conjugation of ovalbumin to N-trimethyl chitosan improves

immunogenicity of the antigen 137

Chapter 8 Antigen-adjuvant nanoconjugates for nasal vaccination, an

improvement over the use of nanoparticles? 159

Chapter 9 Dual role of CpG as immune modulator and physical crosslinker in ovalbumin loaded N-trimethyl chitosan (TMC) nanoparticles for

nasal vaccination 177

Chapter 10 Adjuvanted, antigen loaded N-trimethyl chitosan nanoparticles for nasal and intradermal vaccination: adjuvant- and site-dependent

immunogenicity in mice 191

Chapter 11 Summary and perspectives 207

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