Anti-Aging Effects of Hesperidin on <I>Saccharomyces cerevisiae</I> <I>via</I> Inhibition of Reactive Oxygen Species and <I>UTH1</I> Gene Expression
-
- SUN Kaiyue
- College of Pharmaceutical Sciences, Zhejiang University College of Pharmaceutical Sciences, Zhejiang University
-
- XIANG Lan
- College of Pharmaceutical Sciences, Zhejiang University College of Pharmaceutical Sciences, Zhejiang University
-
- ISHIHARA Satoru
- Department of Nanobiology, Graduate School of Advanced Integration Science, Chiba University Department of Nanobiology, Graduate School of Advanced Integration Science, Chiba University
-
- MATSUURA Akira
- Department of Nanobiology, Graduate School of Advanced Integration Science, Chiba University Department of Nanobiology, Graduate School of Advanced Integration Science, Chiba University
-
- SAKAGAMI Youji
- Graduate School of Bioagricultural Sciences, Nagoya University Graduate School of Bioagricultural Sciences, Nagoya University
-
- QI Jianhua
- College of Pharmaceutical Sciences, Zhejiang University College of Pharmaceutical Sciences, Zhejiang University
Bibliographic Information
- Other Title
-
- Anti-Aging Effects of Hesperidin on Saccharomyces cerevisiae via Inhibition of Reactive Oxygen Species and UTH1 Gene Expression
Search this article
Abstract
This study used a replicative lifespan assay of K6001 yeast to screen anti-aging food factors in commercial flavonoids. Hesperidin derived from the Citrus genus extended the lifespan of yeast at doses of 5 and 10 μM as compared with the control group (p<0.01, p<0.01). Reactive oxygen species (ROS), real-time PCR (RT-PCR), and lifespan assays of uth1 and skn7 mutants with the K6001 background were used to study the anti-aging mechanisms in yeast. The results indicate that hesperidin significantly inhibits the ROS of yeast, and UTH1 gene expression, and that SKN7 gene are involved in hesperidin-mediated lifespan extension. Further, increases in the Sir2 homolog, SIRT1 activity, and SOD gene expression were confirmed at doses of 5 (p<0.01) and 10 μM (p<0.05). This suggests that Sir2, UTH1 genes, and ROS inhibition after administration of hesperidin have important roles in the anti-aging effects of yeast. However, the aglycon hesperetin did not exhibit anti-aging effects in yeast.
Journal
-
- Bioscience, Biotechnology, and Biochemistry
-
Bioscience, Biotechnology, and Biochemistry 76 (4), 640-645, 2012
Japan Society for Bioscience, Biotechnology, and Agrochemistry
- Tweet
Details 詳細情報について
-
- CRID
- 1390001206478603008
-
- NII Article ID
- 10030751227
-
- NII Book ID
- AA10824164
-
- COI
- 1:STN:280:DC%2BC38rjt1SqsQ%3D%3D
-
- ISSN
- 13476947
- 09168451
-
- NDL BIB ID
- 023592728
-
- PubMed
- 22484922
-
- Text Lang
- en
-
- Data Source
-
- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
- KAKEN
-
- Abstract License Flag
- Disallowed