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Published on: December 7, 2017
Neuroendocrine control of metabolism
J Kuliczkowska-Plaksej1, A Milewicz, J Jakubowska
1Department of Endocrinology, Diabetology and Isotope Therapy, Wroclaw Medical University, Wroclaw, Poland. kuliczk@interia.pl
Summary
Metabolism relies on a complex neuroendocrine system involving the brain and hormones. Understanding this intricate network is key to developing new treatments for metabolic syndrome.
Area of Science:
- Neuroendocrinology
- Metabolic Regulation
- Physiology
Background:
- Metabolism is tightly regulated by a homeostatic system.
- This system involves central and peripheral signaling pathways.
- The hypothalamus is a critical central control center for energy balance.
Purpose of the Study:
- To elucidate the complex neuroendocrine circuits controlling metabolism.
- To highlight the interplay between central and peripheral signals in energy homeostasis.
- To identify potential therapeutic targets for metabolic syndrome.
Main Methods:
- Review of existing literature on metabolic control.
- Analysis of the roles of the hypothalamus, brain stem, and vagal afferents.
- Examination of the contribution of gut hormones, adipokines, and hormonal axes.
Main Results:
- The hypothalamus integrates central and peripheral signals for metabolic control.
- Gut hormones, adipokines, and hormonal axes (thyrotropic, gonadotropic, somatotropic) are crucial peripheral regulators.
- Brain stem, endocannabinoid system, and vagal afferents also participate in energy balance.
Conclusions:
- A comprehensive understanding of this neuroendocrine circuit is essential.
- This knowledge can facilitate the development of novel therapeutic strategies.
- Targeting components of this system may offer new approaches to combat metabolic syndrome.
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