Effects of rhein lysinate on D-galactose-induced aging mice

  • Authors:
    • Yong‑Zhan Zhen
    • Ya‑Jun Lin
    • Kai‑Ji Li
    • Guang‑Ling Zhang
    • Yu‑Fang Zhao
    • Mei‑Mei Wang
    • Jing‑Bo Wei
    • Jie Wei
    • Gang Hu
  • View Affiliations

  • Published online on: November 12, 2015     https://doi.org/10.3892/etm.2015.2858
  • Pages: 303-308
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Abstract

The aim of the present study was to investigate the anti-aging effects of rhein lysinate (RHL), and to explore its mechanism of action in a D‑galactose‑induced aging mouse model. Aging was induced by D‑galactose (100 mg/kg/day) that was subcutaneously injected to animals for 8 weeks. RHL was simultaneously administered once a day by intragastric gavage. The appetite, mental condition, body weight and organ index of the mice were monitored. Superoxide dismutase (SOD) and glutathione peroxidase (GSH‑Px) activities were determined, and the levels of malondialdehyde (MDA) in the liver, kidney and serum were measured by appropriate assay kits. Western blot analysis was used to detect proteins associated with age. The results indicated that RHL may improve the appetite, mental state and organ conditions of the model mice, improve the activities of SOD and GSH‑Px, reduce MDA levels and modulate the expression of age‑associated proteins (Sirtuin 1, p21 and p16) in D‑galactose‑induced mice. Therefore, RHL may be effective at suppressing the aging process through a combination of enhancing antioxidant activity, scavenging free radicals and modulating aging‑associated gene expression.
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January-2016
Volume 11 Issue 1

Print ISSN: 1792-0981
Online ISSN:1792-1015

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Spandidos Publications style
Zhen YZ, Lin YJ, Li KJ, Zhang GL, Zhao YF, Wang MM, Wei JB, Wei J and Hu G: Effects of rhein lysinate on D-galactose-induced aging mice. Exp Ther Med 11: 303-308, 2016
APA
Zhen, Y., Lin, Y., Li, K., Zhang, G., Zhao, Y., Wang, M. ... Hu, G. (2016). Effects of rhein lysinate on D-galactose-induced aging mice. Experimental and Therapeutic Medicine, 11, 303-308. https://doi.org/10.3892/etm.2015.2858
MLA
Zhen, Y., Lin, Y., Li, K., Zhang, G., Zhao, Y., Wang, M., Wei, J., Wei, J., Hu, G."Effects of rhein lysinate on D-galactose-induced aging mice". Experimental and Therapeutic Medicine 11.1 (2016): 303-308.
Chicago
Zhen, Y., Lin, Y., Li, K., Zhang, G., Zhao, Y., Wang, M., Wei, J., Wei, J., Hu, G."Effects of rhein lysinate on D-galactose-induced aging mice". Experimental and Therapeutic Medicine 11, no. 1 (2016): 303-308. https://doi.org/10.3892/etm.2015.2858