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The liver X receptors

Deepak S Lala1

  • 1Pfizer Global Research and Development, Ann Arbor, MI 48105, USA. deepak.s.lala@pfizer.com

Current Opinion in Investigational Drugs (London, England : 2000)
|September 29, 2005
PubMed

Insights

Liver X receptors (LXRs) are promising drug targets for various diseases. However, challenges like hypertriglyceridemia and species-specific gene regulation must be addressed for effective LXR-based therapeutics.

Area of Science:

  • Biochemistry
  • Molecular Biology
  • Pharmacology

Background:

  • Liver X receptors (LXRs) are nuclear receptors implicated in various physiological processes.
  • LXRs represent potential therapeutic targets for a range of diseases.

Purpose of the Study:

  • To discuss the therapeutic potential of LXRs.
  • To highlight the challenges and strategies for developing LXR-based drugs.

Main Methods:

  • Review of existing literature on LXR function and pharmacology.
  • Analysis of LXR-mediated gene regulation and associated adverse effects.

Main Results:

  • LXR activation offers therapeutic opportunities but is associated with hypertriglyceridemia.
  • Species-dependent differences in LXR gene regulation present a hurdle for drug development.

Conclusions:

  • Overcoming challenges in LXR drug development requires both classical and molecular strategies.
  • Further research into LXR mechanisms is crucial for advancing LXR-based therapeutics.

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