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The Leptin Renaissance: Orchestrating the Next Endocrine Paradigm
Muhammad Junaid1, Hu Zeming1, Yabin Zhu1
1Health Science Center, Ningbo University, Ningbo, Zhejiang, China.
Journal of Cellular Biochemistry
|May 20, 2026
Summary
Leptin resistance hinders obesity treatments. Integrative strategies combining precision medicine and microbiome interventions offer new hope for restoring metabolic and immune balance.
Area of Science:
- Endocrinology
- Immunology
- Microbiome research
Background:
- Leptin regulates appetite, energy, metabolism, and immune function.
- Leptin resistance impedes effective obesity treatments.
- Leptin interacts with the gut microbiome, impacting systemic processes.
Purpose of the Study:
- To present a perspective on integrative strategies to overcome leptin resistance.
- To explore novel therapeutic approaches for metabolic and immune homeostasis.
Main Methods:
- Review of emerging evidence on leptin-microbiome interactions.
- Discussion of advances in multi-omics, synthetic biology, and targeted therapeutics.
- Emphasis on integrative approaches combining precision medicine, immune modulation, engineered leptin analogs, and microbiome interventions.
Main Results:
- Integrative strategies hold potential to redefine leptin-based therapies.
- These approaches could enable system-level restoration of metabolic and immune homeostasis.
- Leptin's role as a pleiotropic, multi-system hormone is highlighted.
Conclusions:
- Leptin is a key hormone with broad systemic effects.
- Overcoming leptin resistance requires multi-faceted, integrative therapeutic strategies.
- Future endocrine paradigms will likely focus on system-level restoration of homeostasis.
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