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Iris bungei Maxim. extract promotes brown adipocyte differentiation
Jaegoo Yeon1, Sung-Suk Suh1,2, Ui-Joung Youn3,4
1Department of Biosciences, Mokpo National University, Jeonnam, 58554, Republic of Korea.
Genes & Genomics
|April 28, 2025
Summary
Iris bungei Maxim. extract promotes brown adipocyte differentiation and enhances mitochondrial function. This plant extract may offer a novel therapeutic approach for obesity and metabolic disorders.
Area of Science:
- Metabolic research
- Adipocyte biology
- Natural product chemistry
Background:
- Iris bungei Maxim. is a traditional Mongolian medicine.
- Previous research shows it affects white adipose tissue.
- Its impact on brown adipocyte differentiation is unexplored.
Purpose of the Study:
- To investigate Iris bungei Maxim. (IB) extract's effects on brown adipocyte differentiation.
- Focus on lipid accumulation, gene expression, and mitochondrial function.
- Assess potential for thermogenesis regulation.
Main Methods:
- Murine brown preadipocytes treated with IB extract.
- Evaluated lipid accumulation, brown adipocyte-specific gene expression (UCP-1, PGC-1α, PRDM16).
- Assessed mitochondrial biogenesis, respiration, and UCP-1 induction; chemical constituents identified via FBMN-GNPS.
Main Results:
- IB extract significantly enhanced brown adipocyte differentiation.
- Increased lipid accumulation and upregulated key brown adipocyte genes.
- Elevated mitochondrial biogenesis, improved respiration, and amplified UCP-1 expression.
Conclusions:
- Iris bungei Maxim. methanol extract promotes brown adipocyte differentiation.
- Enhances mitochondrial activity and thermogenesis regulation.
- Potential therapeutic agent for obesity and metabolic disorders.
