Protoporphyrin IX-loaded magnetoliposomes as a potential drug delivery system for photodynamic therapy: Fabrication, characterization and in vitro study


Basoglu H. , Bilgin M. D. , Demir M. M.

PHOTODIAGNOSIS AND PHOTODYNAMIC THERAPY, cilt.13, ss.81-90, 2016 (SCI İndekslerine Giren Dergi) identifier identifier identifier

  • Cilt numarası: 13
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1016/j.pdpdt.2015.12.010
  • Dergi Adı: PHOTODIAGNOSIS AND PHOTODYNAMIC THERAPY
  • Sayfa Sayısı: ss.81-90

Özet

Background: Protoporphyrin IX (PpIX) is a well-known photosensitizer that has great potential for use in photodynamic therapy (PDT). However, aggregation behavior of PpIX in neutral water makes it inappropriate for physiological studies. PpIX-loaded magnetoliposomes (MLs) were fabricated to increase PpIX biocompatibility. PpIX-loaded ML physical properties were characterized, and PpIX-loaded ML drug release behavior was investigated under the influence of an external magnetic field and heat. Toxicity and photodynamic effects of the complex were also examined using in vitro experiments with MCF-7 human breast cancer cells.