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MOTS-c: A promising mitochondrial-derived peptide for therapeutic exploitation
Yuejun Zheng1,2, Zilin Wei1, Tianhui Wang1,2
1Environmental and Operational Medicine Research Department, Academy of Military Medical Sciences, Academy of Military Sciences, Tianjin, China.
Frontiers in Endocrinology
|February 10, 2023
Summary
Mitochondrial-derived peptide MOTS-c shows therapeutic potential for metabolic diseases and aging. Further research into its mechanisms and synthetic biology applications could unlock clinical use.
Area of Science:
- Mitochondrial biology
- Molecular medicine
- Biochemistry
Background:
- Mitochondrial Open Reading Frame of the 12S rRNA Type-C (MOTS-c) is a 16-amino acid peptide encoded by mitochondrial DNA.
- MOTS-c translocates to the nucleus during metabolic stress, regulating nuclear gene expression for cellular homeostasis.
- Plasma levels of MOTS-c decrease with age, suggesting a role in aging processes.
Purpose of the Study:
- To review the discovery and physiological functions of MOTS-c.
- To explore the therapeutic applications of MOTS-c in age-related and metabolic diseases.
- To investigate the molecular mechanisms and synthetic biology approaches for MOTS-c development.
Main Methods:
- Literature review of MOTS-c research.
- Analysis of MOTS-c's role in glucose metabolism and insulin resistance.
- Exploration of potential therapeutic strategies and synthetic biology applications.
Main Results:
- MOTS-c improves glucose metabolism in skeletal muscle, indicating potential for diabetes and obesity treatment.
- MOTS-c has demonstrated benefits in models of aging, cardiovascular disease, and inflammation.
- The study highlights the need for further research into MOTS-c's molecular mechanisms and clinical application.
Conclusions:
- MOTS-c is a promising therapeutic agent for metabolic disorders and aging.
- Understanding MOTS-c's mechanisms can guide the development of novel treatments.
- Synthetic biology offers a new avenue for MOTS-c application and development.
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