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Potent Effects of Flavonoid Nobiletin on Amplitude, Period, and Phase of the Circadian Clock Rhythm in PER2::LUCIFERASE Mouse Embryonic Fibroblasts

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Journal PLoS One
Date 2017 Feb 3
PMID 28152057
Citations 35
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Abstract

Flavonoids are natural polyphenols that are widely found in plants. The effects of flavonoids on obesity and numerous diseases such as cancer, diabetes, and Alzheimer's have been well studied. However, little is known about the relationships between flavonoids and the circadian clock. In this study, we show that continuous or transient application of flavonoids to the culture medium of embryonic fibroblasts from PER2::LUCIFERASE (PER2::LUC) mice induced various modifications in the circadian clock amplitude, period, and phase. Transient application of some of the tested flavonoids to cultured cells induced a phase delay of the PER2::LUC rhythm at the down slope phase. In addition, continuous application of the polymethoxy flavonoids nobiletin and tangeretin increased the amplitude and lengthened the period of the PER2::LUC rhythm. The nobiletin-induced phase delay was blocked by co-treatment with U0126, an ERK inhibitor. In summary, among the tested flavonoids, polymethoxy flavones increased the amplitude, lengthened the period, and delayed the phase of the PER2::LUC circadian rhythm. Therefore, foods that contain polymethoxy flavones may have beneficial effects on circadian rhythm disorders and jet lag.

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References
1.
Hamaguchi Y, Tahara Y, Kuroda H, Haraguchi A, Shibata S . Entrainment of mouse peripheral circadian clocks to <24 h feeding/fasting cycles under 24 h light/dark conditions. Sci Rep. 2015; 5:14207. PMC: 4585804. DOI: 10.1038/srep14207. View

2.
Lee Y, Cha B, Choi S, Choi B, Yonezawa T, Teruya T . Nobiletin improves obesity and insulin resistance in high-fat diet-induced obese mice. J Nutr Biochem. 2012; 24(1):156-62. DOI: 10.1016/j.jnutbio.2012.03.014. View

3.
Sato T, Yamada R, Ukai H, Baggs J, Miraglia L, Kobayashi T . Feedback repression is required for mammalian circadian clock function. Nat Genet. 2006; 38(3):312-9. PMC: 1994933. DOI: 10.1038/ng1745. View

4.
Lu M, Xiao Z, Zhang H . Where do health benefits of flavonoids come from? Insights from flavonoid targets and their evolutionary history. Biochem Biophys Res Commun. 2013; 434(4):701-4. DOI: 10.1016/j.bbrc.2013.04.035. View

5.
Gerhart-Hines Z, Feng D, Emmett M, Everett L, Loro E, Briggs E . The nuclear receptor Rev-erbα controls circadian thermogenic plasticity. Nature. 2013; 503(7476):410-413. PMC: 3839416. DOI: 10.1038/nature12642. View