Advances on PPARγ Research in the Emerging Era of Precision Medicine

Pinyi Lu1, Zhongming Zhao1,2

  • 1Center for Precision Health, School of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX 77030, United States.

Current Drug Targets
|June 24, 2017
PubMed
Abstract

Insights

Peroxisome proliferator-activated receptor gamma (PPARγ) plays a key role in metabolism and diabetes. Understanding its regulation is crucial for developing safer type 2 diabetes treatments with fewer side effects.

Area of Science:

  • Endocrinology
  • Molecular Biology
  • Pharmacology

Background:

  • Peroxisome proliferator-activated receptor gamma (PPARγ) is a nuclear receptor regulating glucose and lipid metabolism.
  • Thiazolidinediones (TZDs) activate PPARγ, improving insulin sensitivity and beta cell function in type 2 diabetes (T2D).
  • TZDs have been widely used for T2D since 1997 despite significant adverse effects.

Purpose of the Study:

  • To review the mechanisms of action and multilayer regulations of PPARγ.
  • To explore novel PPARγ-modulating therapeutics with improved safety profiles.
  • To highlight research on genetic variants influencing PPARγ function and drug response.

Main Methods:

  • Systematic literature review of PPARγ mechanisms and regulation.
  • Analysis of existing and emerging PPARγ-targeting therapies.
  • Examination of genetic factors affecting PPARγ activity and therapeutic outcomes.

Main Results:

  • Detailed overview of PPARγ's diverse regulatory pathways.
  • Identification of potential therapeutic strategies to mitigate TZD-associated adverse effects.
  • Emphasis on the role of genetic variations in personalized diabetes treatment.

Conclusions:

  • PPARγ is a critical target for T2D management.
  • Further research into PPARγ regulation and genetic influences can lead to safer, precision medicine approaches.
  • Development of novel PPARγ modulators is essential for overcoming current therapeutic limitations.

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