Related Experiment Video
Updated: Feb 9, 2026
![Visualization and Quantification of Brown and Beige Adipose Tissues in Mice using [18F]FDG Micro-PET/MR Imaging](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F62460.jpg&w=3840&q=50)
Visualization and Quantification of Brown and Beige Adipose Tissues in Mice using [18F]FDG Micro-PET/MR Imaging
Published on: July 1, 2021
Brown and beige fat: From molecules to physiology
Maria Chondronikola1, Labros S Sidossis2
1Center for Human Nutrition, Washington University School of Medicine, St. Louis, United States; Harokopio University of Athens, Greece.
Brown adipose tissue (BAT) and the browning of white adipose tissue (WAT) show promise for combating obesity. Further research is needed to fully understand their role in human metabolism and disease.
Area of Science:
- Metabolic Physiology
- Adipose Tissue Biology
- Obesity Research
Background:
- Recent discoveries highlight brown adipose tissue (BAT) and white adipose tissue (WAT) browning in humans.
- Adipose tissue is increasingly recognized as a therapeutic target for obesity and metabolic disorders.
Purpose of the Study:
- To critically evaluate the physiological significance of BAT and WAT browning in human metabolic function.
- To discuss factors influencing BAT and WAT browning regulation in humans.
Main Methods:
- Literature review of current scientific evidence.
- Analysis of studies on adipose tissue physiology and regulation.
Main Results:
- Current literature supports BAT and WAT browning as promising targets for obesity interventions.
- Evidence suggests a significant role in human metabolic health and disease.
Conclusions:
- BAT and WAT browning represent emerging therapeutic targets for obesity and related metabolic complications.
- Further investigation is crucial to elucidate their precise physiological roles and regulatory mechanisms in humans.
Related Concept Videos
Fats as Energy Storage Molecules
Molecules and Compounds
Physiological Barriers
The blood endothelial barrier is the most porous of these. It allows all small ionized, un-ionized, and lipophilic molecules to pass through the endothelial lining into the interstitial space...
The Physiology of Taste
Liver Physiology
Metabolic Regulation:
The liver is the central organ involved in regulating blood composition. It stabilizes blood glucose levels, maintaining them within the range of 70–110 mg/dL. When these levels drop, the liver breaks down glycogen reserves and releases glucose into the bloodstream. It can...
Physiology of Emotion
Autonomic Nervous System
The autonomic nervous system (ANS) plays a critical role in emotional responses by regulating involuntary physiological functions. It consists of two main components: the sympathetic and parasympathetic systems. The sympathetic system...

