Publication

Polymeric micelles in anticancer therapy: Targeting, imaging and triggered release

Oerlemans, C., Bult, W., Bos, M., Storm, G., Nijsen, J. F. W. & Hennink, W. E., Dec-2010, In : Pharmaceutical Research. 27, 12, p. 2569-2589 21 p.

Research output: Contribution to journalReview articleAcademicpeer-review

  • Chris Oerlemans
  • Wouter Bult
  • Mariska Bos
  • Gert Storm
  • J. Frank W. Nijsen
  • Wim E. Hennink

Micelles are colloidal particles with a size around 5-100 nm which are currently under investigation as carriers for hydrophobic drugs in anticancer therapy. Currently, five micellar formulations for anticancer therapy are under clinical evaluation, of which Genexol-PM has been FDA approved for use in patients with breast cancer. Micelle-based drug delivery, however, can be improved in different ways. Targeting ligands can be attached to the micelles which specifically recognize and bind to receptors overexpressed in tumor cells, and chelation or incorporation of imaging moieties enables tracking micelles in vivo for biodistribution studies. Moreover, pH-, thermo-, ultrasound-, or light-sensitive block copolymers allow for controlled micelle dissociation and triggered drug release. The combination of these approaches will further improve specificity and efficacy of micelle-based drug delivery and brings the development of a 'magic bullet' a major step forward.

Original languageEnglish
Pages (from-to)2569-2589
Number of pages21
JournalPharmaceutical Research
Volume27
Issue number12
Publication statusPublished - Dec-2010

    Keywords

  • imaging, micelles, nanomedicine, theranostics, triggered release, BLOCK-COPOLYMER MICELLES, PLURONIC P105 MICELLES, IN-VIVO EVALUATION, THERMALLY SENSITIVE MICELLES, CYCLIC ORTHOESTER GROUPS, F-19 MAGNETIC-RESONANCE, DRUG-DELIVERY SYSTEMS, CELL LUNG-CANCER, PHASE-II TRIAL, CONTRAST AGENTS

ID: 5210450