Promising pharmacogenetic targets for treating alcohol use disorder: evidence from preclinical models

Jennifer A Rinker1,2, Patrick J Mulholland1,2

  • 1Department of Neuroscience, Medical University of South Carolina, Charleston, SC 29425, USA.

Pharmacogenomics
|March 28, 2017
PubMed

Insights

Genetic variants influence alcohol use disorder risk and treatment. Novel genetic targets from preclinical models show promise for understanding uncontrolled drinking and developing new precision medicine therapies for alcohol addiction.

Area of Science:

  • Genetics
  • Pharmacology
  • Neuroscience

Background:

  • Inherited genetic variants are established risk factors for alcohol use disorder (AUD).
  • Current pharmacogenetic strategies targeting known polymorphisms show mixed results and potential adverse effects, limiting clinical utility.
  • Novel therapeutic targets are needed for effective precision medicine in AUD treatment.

Purpose of the Study:

  • To identify novel genetic variants associated with alcohol consumption and dependence using preclinical models.
  • To elucidate disease mechanisms underlying uncontrolled drinking.
  • To discover new pharmacogenetic targets for AUD intervention.

Main Methods:

  • Analysis of genetic variants in preclinical models of alcohol consumption and dependence.
  • Investigation of potential disease mechanisms driving excessive alcohol intake.
  • Identification of novel pharmacogenetic targets.

Main Results:

  • Discovery of promising novel genetic variants linked to alcohol-related phenotypes.
  • Uncovering potential disease mechanisms contributing to uncontrolled drinking.
  • Identification of potential novel pharmacogenetic targets for therapeutic intervention.

Conclusions:

  • Novel genetic variants from preclinical models offer insights into AUD mechanisms.
  • These findings may lead to the development of new pharmacogenetic treatments for alcohol addiction.
  • Further research is warranted to translate these discoveries into clinical applications for precision medicine in AUD.

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