Bioadhesive nanoparticles of fungal chitosan for oral DNA delivery

A versatile vector for gene and oligonucleotide transfer into cells in culture and in vivo: polyethylenimine.

Otmane Boussif, Frank Lezoualc’h, Maria Antonietta Zanta et al. · Proceedings of the National Academy of Sciences · 1995 · 6.2K citations

Pharmacy, Biotechnology, Pharmaceutics +17

Dendritic cells express tight junction proteins and penetrate gut epithelial monolayers to sample bacteria

María Rescigno, Matteo Urbano, Barbara Valzasina et al. · Nature Immunology · 2001 · 2.5K citations

Life Sciences, Cell Biology, Immunology +12

Gastrointestinal Uptake of Biodegradable Microparticles: Effect of Particle Size

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Pharmacy, Pharmaceutics, Pharmacokinetics +16

Nanoparticle Uptake by the Rat Gastrointestinal Mucosa: Quantitation and Particle Size Dependency

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Pharmacy, Pharmacokinetics, Bioavailability +13

Chitosan as a nonviral gene delivery system. Structure–property relationships and characteristics compared with polyethylenimine in vitro and after lung administration in vivo

Magnus Köping‐Höggård, Ioannis Tubulekas, Haitao Guan et al. · Gene Therapy · 2001 · 529 citations

Pharmacy, Molecular Pharmaceutics, Pharmaceutics +15