New pathways to control inflammatory responses in adipose tissue

Rand T Akasheh1, Jingbo Pang, Jason M York

  • 1Department of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL 60612, USA.

Insights

Obesity-linked adipose tissue inflammation drives comorbidities. This review highlights inflammasomes, T regulatory cells, and inflammation resolution mediators as potential therapeutic targets for obesity.

Area of Science:

  • * Immunology and metabolic disease research.
  • * Pharmacological targeting of inflammatory pathways.

Background:

  • * Obesity is associated with chronic adipose tissue inflammation, particularly visceral fat.
  • * This inflammation is a key factor in obesity-associated comorbidities and insulin resistance.
  • * Current research focuses on understanding these inflammatory mechanisms for therapeutic intervention.

Purpose of the Study:

  • * To review recent evidence on pharmacological targets for adipose tissue inflammation.
  • * To identify mediators studied in chronic inflammatory diseases as potential obesity therapies.
  • * To explore novel agonist therapies for inflammation resolution.

Main Methods:

  • * Literature review of recent scientific evidence.
  • * Focus on inflammasomes, T regulatory cells, and inflammation resolution mediators.
  • * Analysis of potential therapeutic candidates for obesity-associated inflammation.

Main Results:

  • * The inflammasome pathway and its products are identified as a key target for anti-inflammatory strategies.
  • * T regulatory (Treg) cells show potential in modulating adipose tissue inflammation.
  • * Mediators of inflammation resolution, including resolvins, protectins, annexin A1 (ANXA1), and galectins, are promising targets for novel therapies.

Conclusions:

  • * Targeting adipose tissue inflammation offers a promising therapeutic avenue for obesity and its comorbidities.
  • * Inhibiting inflammasomes and activating Treg cells are viable anti-inflammatory strategies.
  • * Novel agonist therapies targeting inflammation resolution mediators present new opportunities for treatment.

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