Volume 24, Issue 12 pp. 1886-1892
Research Article

Renoprotective effect of Tanshinone IIA, an active component of Salvia miltiorrhiza, on rats with chronic kidney disease

Young-Min Ahn

Young-Min Ahn

Department of Internal Medicine, College of Oriental Medicine, Kyung Hee University, 1 Hoegi-dong, Dongdaemun-Ku, Seoul 130-702, Republic of Korea

These authors contributed equally to this article.

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Su Kang Kim

Su Kang Kim

Kohwang Medical Research Institute, Kyung Hee University, 1 Hoegi-dong, Dongdaemun-Ku, Seoul, 130-701, Republic of Korea

These authors contributed equally to this article.

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Sang-Hun Lee

Sang-Hun Lee

Department of Internal Medicine, College of Oriental Medicine, Kyung Hee University, 1 Hoegi-dong, Dongdaemun-Ku, Seoul 130-702, Republic of Korea

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Se-Young Ahn

Se-Young Ahn

Department of Internal Medicine, College of Oriental Medicine, Kyung Hee University, 1 Hoegi-dong, Dongdaemun-Ku, Seoul 130-702, Republic of Korea

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Sung Wook Kang

Sung Wook Kang

Kohwang Medical Research Institute, Kyung Hee University, 1 Hoegi-dong, Dongdaemun-Ku, Seoul, 130-701, Republic of Korea

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Joo-Ho Chung

Joo-Ho Chung

Kohwang Medical Research Institute, Kyung Hee University, 1 Hoegi-dong, Dongdaemun-Ku, Seoul, 130-701, Republic of Korea

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Sung-Do Kim

Sung-Do Kim

Department of Pediatrics, East West Kidney Diseases Research Institute, Kyung-Hee University, 1 Hoegi-dong, Dongdaemun-Ku, Seoul 130-702, Republic of Korea

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Byung-Cheol Lee

Corresponding Author

Byung-Cheol Lee

Department of Internal Medicine, College of Oriental Medicine, Kyung Hee University, 1 Hoegi-dong, Dongdaemun-Ku, Seoul 130-702, Republic of Korea

Department of Internal Medicine, College of Oriental Medicine, Kyung Hee University, 1 Hoegi-dong, Dongdaemun-gu, Seoul 130-702, Republic of KoreaSearch for more papers by this author
First published: 29 October 2010
Citations: 47

Abstract

Chronic kidney disease (CKD) is a common cause of end-stage renal disease. Antihypertensive agents are used clinically to inhibit the progression of CKD, but cannot prevent eventual renal failure. This study investigated the effect of Tanshinone IIA, an active component of Salvia miltiorrhiza, in rats suffering from CKD induced by 5/6 nephrectomy. After development of renal insufficiency, the rats were treated with Tanshinone IIA (10 mg/kg) for 8 weeks. Serum creatinine, angiotensin II (Ang II), transforming growth factor β1 (TGF-β1) and collagen IV levels were significantly reduced in Tanshinone IIA treated rats compared with a control group. In addition, Tanshinone IIA suppressed increases in urinary protein excretion in CKD rats. These findings suggest that chronic oral administration of Tanshinone IIA can improve renal dysfunction associated with CKD. Copyright © 2010 John Wiley & Sons, Ltd.

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