Abstract
Secoisolariciresinol (SECO) is one of the lignans contained in flaxseed. SECO has some stereoisomeric forms, and they exist as the racemic form in flaxseed. Therefore, we stereoselectively synthesized (+)-SECO, (–)-SECO, and meso-SECO forms. In this study, we focused on the effects of SECOs on the regulation of 3T3-L1 adipocytes, and revealed the structure-activity relationships. As a result, (–)-SECO accelerated adiponectin production of 3T3-L1 adipocytes by enhancement of adiponectin mRNA transcription activity in the cells. On the other hand, (+)- and meso-SECO suppressed. In addition, triglyceride accumulation in 3T3-L1 adipocytes was significantly suppressed by all three SECOs when each SECO was added to the medium during induction of 3T3-L1 preadipocytes to matured adipocytes.
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References
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Tominaga, S. et al. (2010). The Effect of Secoisolariciresinol on 3t3-L1 Adipocytes and the Relationship Between Molecular Structure and the Activity. In: Kamihira, M., Katakura, Y., Ito, A. (eds) Animal Cell Technology: Basic & Applied Aspects. Animal Cell Technology: Basic & Applied Aspects, vol 16. Springer, Dordrecht. https://doi.org/10.1007/978-90-481-3892-0_57
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DOI: https://doi.org/10.1007/978-90-481-3892-0_57
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