Transferrin and the transferrin receptor for the targeted delivery of therapeutic agents to the brain and cancer cells

Christine Dufès, Majed Al Robaian, Sukrut Somani

Research output: Contribution to journalArticle

57 Citations (Scopus)
17 Downloads (Pure)

Abstract

The potential use of many promising novel drugs is limited by their inability to specifically reach their site of action after intravenous administration, without secondary effects on healthy tissues. In order to remediate this problem, the protein transferrin (Tf) has been extensively studied as a targeting molecule for the transport of drug and gene delivery systems to the brain and cancer cells. A wide range of delivery approaches have been developed to target the Tf receptor and they have already improved the specific delivery of Tf-bearing therapeutic agents to their site of action. This review provides a summary of the numerous delivery strategies used to target the Tf receptor and focuses on recent therapeutic advances.
Original languageEnglish
Pages (from-to)629-640
Number of pages12
JournalTherapeutic Delivery
Volume4
Issue number5
DOIs
Publication statusPublished - 7 May 2013

Keywords

  • transferrin
  • delivery systems
  • tumor targeting
  • brain delivery
  • blood-brain barrier
  • receptor
  • cancer cells

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