How stealthy are PEG-PLA nanoparticles? An NIR in vivo study combined with detailed size measurements

Andreas Schädlich, Cornelia Rose, Judith Kuntsche, Henrike Caysa, Thomas Mueller, Achim Göpferich, Karsten Mäder

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

Detailed in vivo and ex vivo analysis of nanoparticle distribution, accumulation and elimination processes were combined with comprehensive particle size characterizations.
Original languageEnglish
JournalPharmaceutical Research
Volume28
Issue number8
Pages (from-to)1995-2007
Number of pages13
ISSN0724-8741
DOIs
Publication statusPublished - 2011

Keywords

  • Animals
  • CHO Cells
  • Cells, Cultured
  • Cricetinae
  • Cricetulus
  • Drug Carriers
  • Drug Stability
  • Female
  • Fractionation, Field Flow
  • Male
  • Mice
  • Mice, Nude
  • Microscopy, Electron, Transmission
  • Nanoparticles
  • Particle Size
  • Polyethylene Glycols
  • Spectroscopy, Near-Infrared
  • Tissue Distribution

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