Arteriovenöse Metabolomik zur Messung des In-vivo-Metabolitenaustauschs in braunem Fettgewebe

Overview

This protocol outlines methods for BAT-optimized arteriovenous metabolomics using GC-MS in a mouse model. These methods provide insights into BAT-mediated metabolite exchange at the organismal level.

Key Study Components

Area of Science

• Neuroscience
• Metabolomics
• Adipose Tissue Research

Background

• Understanding the collaboration between signaling and metabolic pathways is crucial for regulating adipose tissue metabolism.
• Targeting metabolic diseases like obesity and diabetes is a primary research goal.
• Transitioning from rat to mouse models enhances the validation of findings.
• Mouse models allow for more rapid testing of genetic models in brown fat research.

Purpose of Study

• To identify mechanisms regulating adipose tissue metabolism.
• To prevent or target metabolic diseases caused by energy imbalances.
• To validate findings using gold standard genetic models.

Methods Used

• GC-MS for metabolomic analysis.
• Arteriovenous blood sampling in a mouse model.
• Comparison of findings with conventional rat models.
• Focus on brown adipose tissue (BAT) research.

Main Results

• Insights into BAT-mediated metabolite exchange were obtained.
• Validation of findings was achieved using mouse models.
• Enhanced understanding of metabolic pathways in adipose tissue.
• Potential implications for targeting obesity and diabetes.

Conclusions

• The protocol provides a robust method for studying BAT metabolism.
• Mouse models offer significant advantages for metabolic research.
• Findings contribute to the understanding of energy balance and metabolic diseases.

Frequently Asked Questions