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Updated: Nov 25, 2025

Intracerebroventricular Delivery of Gut-Derived Microbial Metabolites in Freely Moving Mice
Published on: June 2, 2022
The gut microbiome, endocannabinoids and metabolic disorders
Fabio Arturo Iannotti1, Vincenzo Di Marzo2,3
1Institute of Biomolecular Chemistry, Consiglio Nazionale delle Ricerche, Pozzuoli, Campania, Italy.
The gut microbiome and endocannabinoidome are key regulators of energy metabolism. Dysregulation of these systems, often due to poor diet and obesity, impacts metabolic health and brain function.
Area of Science:
- Metabolic Science
- Microbiome Research
- Neuroendocrinology
Background:
- The gut microbiome and endocannabinoidome are critical regulators of energy metabolism.
- Both systems are implicated in the pathophysiology of obesity and metabolic disorders.
- Dysregulation of these systems can negatively impact peripheral organs and the brain.
Purpose of the Study:
- To explore the regulation and dysregulation of the gut microbiome and endocannabinoidome in energy metabolism.
- To emphasize the functional interactions between the gut microbiome and endocannabinoidome.
- To discuss potential therapeutic strategies targeting these systems for obesity and related conditions.
Main Methods:
- Review and synthesis of current literature on the gut microbiome and endocannabinoidome.
- Analysis of their roles in energy homeostasis and metabolic disease.
- Exploration of inter-system communication and potential therapeutic targets.
Main Results:
- The gut microbiome and endocannabinoidome possess extensive regulatory roles in energy balance.
- Obesity and poor dietary habits disrupt both systems, exacerbating metabolic dysfunction.
- Emerging evidence highlights significant functional crosstalk between the microbiome and endocannabinoidome.
Conclusions:
- The interplay between the gut microbiome and endocannabinoidome is crucial for metabolic health.
- Targeting these interconnected systems offers promising avenues for novel pharmacological and nutritional interventions against obesity.
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