Drug transporters in the nasal epithelium: an overview of strategies in targeted drug delivery

Future Med Chem. 2014;6(12):1381-97. doi: 10.4155/fmc.14.77.

Abstract

In this article, we discussed the expression of some ABC (e.g., P-glycoprortein, MRP and CFTR) and SLC (e.g., POT, DAT, OAT, OATP, OCT, EAAT2/GLT1 and GLUT) amino acid, metal and nucleoside transporters in the nasal mucosa. The localization and therapeutic targeting of these transporters are explored in detail. The wide array of transporters discovered so far in the nasal mucosa implies that a plethora of compounds can be delivered by targeting these transporters. The article concludes with a discussion of the potential challenges and delivery options for transporter-mediated drug targeting via the nasal route.

Publication types

  • Review

MeSH terms

  • Animals
  • Biological Transport
  • Carrier Proteins / metabolism*
  • Drug Delivery Systems / methods*
  • Humans
  • Membrane Transport Proteins / metabolism*
  • Nasal Mucosa / metabolism*

Substances

  • Carrier Proteins
  • Membrane Transport Proteins