Linked Life Data

14993804

Source:http://linkedlifedata.com/resource/pubmed/id/14993804

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
2004-3-2
pubmed:abstractText
The present study examined whether the cisplatin-induced nephropathy could be ameliorated by administration of butein isolated from the stems of Rhus verniciflua STOCKS. The present study showed that polyuric profile was revealed in cisplatin-induced acute renal failure (ARF) rats associated with decreases in urinary sodium, potassium, chloride, and creatinine excretion, and osmolality. Among these renal functional parameters, urinary volume and osmolality were partially restored by administration of butein (10 mg/kg, i.p.), but electrolytes and creatinine excretion were not restored. Both solute-free water reabsorption and creatinine clearance were also significantly decreased in rats subjected to cisplatin. When butein was administered in rats with cisplatin-induced ARF for 4 d, solute-free water reabsorption was improved by 91% compared with that of cisplatin-induced ARF rats, but creatinine clearance was not restored. The expression levels of aquaporin 2 (AQP 2) in the inner, outer medulla, and cortex were significantly decreased in the kidney of ARF, which were partially reverted by administration of butein. In histological examination of the kidney, butein treatment partially prevented the lesions at tubules of renal cortex in cisplatin-induced ARF rats, while the lesions at glomeruli were not ameliorated. Taken together, butein ameliorates renal concentrating ability via up-regulation of renal AQP 2 water channel in rats with cisplatin-induced ARF without ameliorating effect on renal filtration defect.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0918-6158
pubmed:author
pubmed:issnType
Print
pubmed:volume
27
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
366-70
pubmed:dateRevised
2010-11-18
pubmed:meshHeading
pubmed:year
2004
pubmed:articleTitle
Butein ameliorates renal concentrating ability in cisplatin-induced acute renal failure in rats.
pubmed:affiliation
Department of Herbal Resources, Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan, Jeonbuk, Republic of Korea.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't