Targeting macrophage metabolism: mechanisms, cellular crosstalk and implications in obesity-associated metabolic diseases - Summary - MDSpire

Targeting macrophage metabolism: mechanisms, cellular crosstalk and implications in obesity-associated metabolic diseases

  • By

  • Chensi Yao

  • Wei Zheng

  • Yamei Jin

  • Jiahao Sheng

  • Mengjiao Kang

  • Jijuan Zhong

  • Min Li

  • Liyun Duan

  • Xiao Yuan

  • July 10, 2026

  • 0 min

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Objective:

To summarize the functional phenotypes and metabolic characteristics of macrophages in the context of obesity-related metabolic diseases.

Approach:
  • Review of Macrophage Functions: The review discusses how macrophages respond to metabolic cues in obesity-associated diseases and their roles in maintaining metabolic homeostasis.
  • Classification of Macrophages: Macrophages are classified into M1 (pro-inflammatory) and M2 (anti-inflammatory) phenotypes based on their activation states and functional roles in obesity-related metabolic disorders.
Key Findings:
  • Obesity leads to chronic low-grade inflammation and disrupts immune-metabolic homeostasis.
  • Macrophages exhibit phenotypic plasticity and play crucial roles in both tissue homeostasis and the progression of metabolic diseases.
  • The interplay between macrophages and metabolic tissues is critical for understanding obesity-related metabolic disorders.
Interpretation:

The review highlights the importance of understanding macrophage metabolism in the context of obesity and related metabolic disorders.

Limitations:
  • The review may not cover all aspects of macrophage metabolism and its role in various metabolic disorders.
  • Further research is needed to fully elucidate the mechanisms of macrophage function in different tissue environments.
Conclusion:

Understanding macrophage interactions with metabolic tissues is crucial for addressing obesity-related metabolic disorders.

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