Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033687 (proteinuria)
 24,015 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In order to explore the therapeutic potential of traditional Chinese medicinal herbs on the progression of experimental chronic renal failure (CRF), we have studied the effect of orally administered rhubarb extract on the course of CRF in rats submitted to subtotal nephrectomy (SNx). Adult male Wistar rats were submitted to either a SNx (n = 18) or a sham operation (n = 10). Thirty days after SNx, nine SNx and five sham operated rats were given aqueous rhubarb roots extract (150 mg/day) in drinking water. The rats were followed up for 120 days. Rhubarb treatment had no effect on the systemic hypertension observed in SNx rats. Rhubarb-tested SNx rats had significantly less proteinuria 90 days (172 +/- 63 mg/24 h) and 120 days (228 +/- 92 mg/24 h) after SNx when compared to untreated SNx controls (day 90, 246 +/- 80 mg/24 h; day 120, 335 +/- 113 mg/24 h, P < 0.05). Renal function was comparable in rhubarb-treated and untreated SNx rats. However, at sacrifice the severity of glomerulosclerosis was significantly reduced in SNx rats treated with rhubarb (2.03 +/- 0.44; SNx controls, 2.58 +/- 0.53, P < 0.05). The difference in tubulointerstitial scarring between the two groups did not reach significance. Our results suggest that rhubarb extract reduces proteinuria and the severity of glomerulosclerosis in rats with remnant kidneys.
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PMID:The effect of rhubarb extract on experimental renal fibrosis. 864 32

Renal fibrosis is a common consequence of chronic kidney diseases (CKD). Standard therapy to prevent progression of CKD in western medicine includes dietary protein restriction, blood pressure control, angiotensin-converting enzyme inhibition and angiotensin receptor blockade. However, little is known about the renoprotective effects of Chinese herbal medicine. Cumulative evidence suggests that some Chinese herbal medicines, including Astragalus and a mixture of Astragalus plus Angelica, Ligusticum, Triptolide and Rhubarb, have a beneficial role in slowing the progression of CKD. This effect is multi-functional and multi-targeted, and is often associated with a reduction in proteinuria and the amelioration of dyslipidaemia, but not with changes in systemic blood pressure. These mechanisms include anti-inflammation and inhibition of TGF-b overproduction. On the other hand, some Chinese herbal medicines may be hazardous to patients with renal diseases. In this review, we discuss recent advances in the research of some Chinese herbs for pharmacological intervention of progressive renal diseases and kidney-related injuries.
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PMID:Herbal treatment for renal diseases. 1572 19