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Role of pharmacogenetics of drug-metabolizing enzymes in treating osteosarcoma

Claudia Maria Hattinger1, Massimo Serra

  • 1a Orthopaedic Rizzoli Institute, Laboratory of Experimental Oncology, Pharmacogenomics and Pharmacogenetics Research Unit , Via di Barbiano 1/10, I-40136 Bologna, Italy +390 516 366 762 ; +390 516 366 763 ; massimo.serra@ior.it.

Expert Opinion on Drug Metabolism & Toxicology
|June 23, 2015
PubMed
Abstract

Insights

Drug-metabolizing enzymes (DMEs) impact chemotherapy effectiveness and toxicity in osteosarcoma. Understanding their pharmacogenetics can personalize treatments for better patient outcomes.

Area of Science:

  • Pharmacogenetics
  • Oncology
  • Drug Metabolism

Background:

  • Drug-metabolizing enzymes (DMEs) process toxins and xenobiotics, affecting chemotherapy efficacy and normal tissue toxicity.
  • DMEs play a crucial role in both detoxification and activation of xenobiotics, including anticancer drugs.

Purpose of the Study:

  • To review the pharmacogenetics of DMEs in osteosarcoma (OS) chemotherapy.
  • To explore the impact of DME pharmacogenetics on current and future OS treatment strategies.

Main Methods:

  • Literature review focusing on DMEs involved in OS chemotherapy.
  • Analysis of pharmacogenetic data related to osteosarcoma treatment.

Main Results:

  • DMEs significantly influence the response to osteosarcoma chemotherapy.
  • Pharmacogenetics of DMEs offers potential for modulating treatment approaches.

Conclusions:

  • Further research into pharmacogenetic markers can lead to individualized OS treatment.
  • Integrating genotype and tumor characteristics will enable personalized medicine for osteosarcoma patients.
Keywords:
collateral toxicity,drug resistance,drug-metabolizing enzymesgenetic polymorphisms,osteosarcoma,tailored therapy

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