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https://ahro.austin.org.au/austinjspui/handle/1/11674
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Layton, G J | en |
dc.contributor.author | Allen, Terri J | en |
dc.contributor.author | Jerums, George | en |
dc.date.accessioned | 2015-05-16T01:17:30Z | |
dc.date.available | 2015-05-16T01:17:30Z | |
dc.date.issued | 1990-03-01 | en |
dc.identifier.citation | Diabetes Research and Clinical Practice; 8(3): 221-6 | en |
dc.identifier.govdoc | 2340793 | en |
dc.identifier.other | PUBMED | en |
dc.identifier.uri | https://ahro.austin.org.au/austinjspui/handle/1/11674 | en |
dc.description.abstract | This study has examined glycation of serum albumin and its role in evolving diabetic proteinuria. Renal clearances of endogenous glycated and nonglycated albumin were studied in groups of normal and streptozotocin-induced diabetic Wistar-Kyoto rats over a 32 week period. Concentrations of glycated and nonglycated albumin in serum and urine were measured by rat albumin radioimmunoassay following separation on m-aminophenylboronate affinity columns. Levels of glycated serum albumin in diabetic rats were significantly higher than in normal rats (5.9 +/- 0.7% vs 4.4 +/- 0.3%, P less than 0.05). Median total urinary albumin excretion increased from 120 micrograms/24 h at baseline to 879 micrograms/24 h (P less than 0.05) 28-32 weeks after induction of diabetes. The renal clearance of glycated albumin was approximately twice as great as that of nonglycated albumin in both normal (P less than 0.01) and diabetic (P less than 0.01) rats. However, the glycated albumin/nonglycated albumin clearance ratio in diabetic rats did not correlate with duration of diabetes or with the level of albuminuria. These results indicate that glycation of albumin does not contribute disproportionately to the development of proteinuria in the diabetic rat, during which median renal albumin clearance increased 7-fold. Other factors, such as glycation of the glomerular filtration surface, may have a more important role in the pathogenesis of proteinuria in experimental diabetes. | en |
dc.language.iso | en | en |
dc.subject.other | Animals | en |
dc.subject.other | Diabetes Mellitus, Experimental.physiopathology | en |
dc.subject.other | Glycosuria | en |
dc.subject.other | Glycosylation | en |
dc.subject.other | Kidney.physiopathology | en |
dc.subject.other | Male | en |
dc.subject.other | Rats | en |
dc.subject.other | Rats, Inbred WKY | en |
dc.subject.other | Reference Values | en |
dc.subject.other | Serum Albumin.analysis | en |
dc.title | Longitudinal evaluation of the renal clearance of glycated albumin in the diabetic rat. | en |
dc.type | Journal Article | en |
dc.identifier.journaltitle | Diabetes research and clinical practice | en |
dc.identifier.affiliation | Department of Medicine, University of Melbourne, Austin Hospital, Heidelberg, Victoria, Australia | en |
dc.description.pages | 221-6 | en |
dc.relation.url | https://pubmed.ncbi.nlm.nih.gov/2340793 | en |
dc.type.austin | Journal Article | en |
local.name.researcher | Jerums, George | |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | none | - |
item.openairetype | Journal Article | - |
item.fulltext | No Fulltext | - |
crisitem.author.dept | Endocrinology | - |
Appears in Collections: | Journal articles |
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