Drug transporters in chemotherapy induced peripheral neurotoxicity: current knowledge and clinical implications

C Ceresa1, G Cavaletti

  • 1Department of Neurosciences and Biomedical Technologies, University of Milano-Bicocca, Via Cadore 48, 20052 Monza (MB), Italy. cecilia.ceresa1@unimib.it

Current Medicinal Chemistry
|December 15, 2010
PubMed

Insights

Chemotherapy-induced peripheral neurotoxicity, a common side effect, may be caused by drug transporters. Targeting these transporters could offer new treatments for this debilitating condition in cancer patients.

Area of Science:

  • Pharmacology
  • Neuroscience
  • Oncology

Background:

  • Antineoplastic drugs can cause severe peripheral neurotoxicity, impacting cancer patients' quality of life.
  • The exact mechanisms underlying chemotherapy-induced peripheral neurotoxicity are not fully understood.
  • Drug transporters are increasingly implicated in the development of this neurotoxicity.

Purpose of the Study:

  • To review recent advancements in understanding the role of drug transporters in chemotherapy-induced peripheral neurotoxicity.
  • To explore the potential of targeting drug transporters as a therapeutic strategy for mitigating neurotoxic side effects.

Main Methods:

  • Literature review of current research on drug transporters and neurotoxicity.
  • Analysis of studies investigating drug transporter distribution and activity in nervous system tissues.
  • Discussion of potential therapeutic targets and strategies.

Main Results:

  • Evidence suggests drug transporters play a significant role in the onset of chemotherapy-induced peripheral neurotoxicity.
  • Differential expression and activity of transporters may explain selective toxicity in peripheral versus central nervous system.
  • Understanding transporter mechanisms is crucial for identifying new therapeutic targets.

Conclusions:

  • Drug transporters are key players in chemotherapy-induced peripheral neurotoxicity.
  • Targeting these transporters presents a promising avenue for developing novel treatments to manage neurotoxic side effects.
  • Further research into transporter function is essential for clinical application.

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