Journal
NATURAL PRODUCT RESEARCH
Volume 32, Issue 10, Pages 1216-1219Publisher
TAYLOR & FRANCIS LTD
DOI: 10.1080/14786419.2017.1326039
Keywords
3T3-L1 adipocytes; anti-adipogenic; Coffea arabica; kahweol; PPAR
Categories
Funding
- Ministry of Education [NRF-2017R1A2B4011003]
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Kahweol, a compound from Coffea arabica, possesses antioxidant, anti-inflammatory, and antitumour properties. However, an anti-adipogenic effect has not yet been reported. In this study, we have shown that kahweol has an anti-adipogenic effect on 3T3-L1 adipocytes. Kahweol significantly inhibited the differentiation of intracellular lipid accumulation in 3T3-L1 adipocytes, without being cytotoxic. It also downregulated the expression of adipogenesis-related gene, including an adipocytokine, adiponectin. This anti-adipogenic effect stems from an ability to inhibit key adipogenic regulators, including PPAR and C/EBP. These results demonstrate that kahweol significantly inhibits the differentiation of 3T3-L1 cells, and suggest that it has potential as a novel anti-obesity treatment. [GRAPHICS] .
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