| pubmed-article:17554151 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:17554151 | lifeskim:mentions | umls-concept:C0684336 | lld:lifeskim |
| pubmed-article:17554151 | lifeskim:mentions | umls-concept:C0078058 | lld:lifeskim |
| pubmed-article:17554151 | lifeskim:mentions | umls-concept:C0022646 | lld:lifeskim |
| pubmed-article:17554151 | lifeskim:mentions | umls-concept:C0205217 | lld:lifeskim |
| pubmed-article:17554151 | lifeskim:mentions | umls-concept:C0205329 | lld:lifeskim |
| pubmed-article:17554151 | lifeskim:mentions | umls-concept:C0017262 | lld:lifeskim |
| pubmed-article:17554151 | lifeskim:mentions | umls-concept:C1171892 | lld:lifeskim |
| pubmed-article:17554151 | lifeskim:mentions | umls-concept:C0678874 | lld:lifeskim |
| pubmed-article:17554151 | lifeskim:mentions | umls-concept:C0181586 | lld:lifeskim |
| pubmed-article:17554151 | lifeskim:mentions | umls-concept:C2911684 | lld:lifeskim |
| pubmed-article:17554151 | lifeskim:mentions | umls-concept:C0185117 | lld:lifeskim |
| pubmed-article:17554151 | pubmed:issue | 7 | lld:pubmed |
| pubmed-article:17554151 | pubmed:dateCreated | 2007-6-28 | lld:pubmed |
| pubmed-article:17554151 | pubmed:abstractText | Vascular endothelial growth factor (VEGF) is an important mediator in maintaining normal kidney functions. In addition, several lines of evidence suggest that upregulation of VEGF in glomeruli may be associated with or cause renal dysfunction such as diabetic nephropathy. For elucidation of the pathologic consequences of high levels of VEGF in glomeruli, transgenic (Tg) rabbits that express human VEGF(165) isoform in both kidney and liver under the control of the human alpha-1-antitrypsin promoter were generated and characterized. With the use of heterozygous Tg rabbits and their littermates aged 8 to 55 wk, renal functions and structures were investigated. Compared with control rabbits, Tg rabbits exhibited progressive proteinuria with increased GFR at the early stage and decreased GFR at the later stage. Histologic examinations revealed that Tg rabbit kidneys were characterized by considerable glomerular hypertrophy as a result of increased proliferation of both glomerular capillaries and mesangial cells accompanied by prominent podocyte hypertrophy. With increasing age starting from 20 wk, Tg rabbit kidneys showed prominent formation of microaneurysms and capillary proliferation at the vascular pole area. At a later stage (55 wk), many glomeruli showed sclerosis and tuft collapse with the formation of glomerular cysts on a background of tubular atrophy and interstitial fibrosis. This study provides the first evidence that increased expression of VEGF in glomeruli directly causes the glomerular hypertrophy that is associated with proteinuria, suggesting that VEGF exerts multiple effects on the glomerular pathophysiologic processes. | lld:pubmed |
| pubmed-article:17554151 | pubmed:language | eng | lld:pubmed |
| pubmed-article:17554151 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17554151 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:17554151 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17554151 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:17554151 | pubmed:month | Jul | lld:pubmed |
| pubmed-article:17554151 | pubmed:issn | 1046-6673 | lld:pubmed |
| pubmed-article:17554151 | pubmed:author | pubmed-author:CohnKK | lld:pubmed |
| pubmed-article:17554151 | pubmed:author | pubmed-author:NagataMichioM | lld:pubmed |
| pubmed-article:17554151 | pubmed:author | pubmed-author:WatanabeTeruo... | lld:pubmed |
| pubmed-article:17554151 | pubmed:author | pubmed-author:FanJianglinJ | lld:pubmed |
| pubmed-article:17554151 | pubmed:author | pubmed-author:YuYingY | lld:pubmed |
| pubmed-article:17554151 | pubmed:author | pubmed-author:ShiikiHideoH | lld:pubmed |
| pubmed-article:17554151 | pubmed:author | pubmed-author:KitajimaShuji... | lld:pubmed |
| pubmed-article:17554151 | pubmed:author | pubmed-author:MorimotoMasat... | lld:pubmed |
| pubmed-article:17554151 | pubmed:author | pubmed-author:KoikeTomonari... | lld:pubmed |
| pubmed-article:17554151 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:17554151 | pubmed:volume | 18 | lld:pubmed |
| pubmed-article:17554151 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:17554151 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:17554151 | pubmed:pagination | 2094-104 | lld:pubmed |
| pubmed-article:17554151 | pubmed:meshHeading | pubmed-meshheading:17554151... | lld:pubmed |
| pubmed-article:17554151 | pubmed:meshHeading | pubmed-meshheading:17554151... | lld:pubmed |
| pubmed-article:17554151 | pubmed:meshHeading | pubmed-meshheading:17554151... | lld:pubmed |
| pubmed-article:17554151 | pubmed:meshHeading | pubmed-meshheading:17554151... | lld:pubmed |
| pubmed-article:17554151 | pubmed:meshHeading | pubmed-meshheading:17554151... | lld:pubmed |
| pubmed-article:17554151 | pubmed:meshHeading | pubmed-meshheading:17554151... | lld:pubmed |
| pubmed-article:17554151 | pubmed:year | 2007 | lld:pubmed |
| pubmed-article:17554151 | pubmed:articleTitle | Increased expression of vascular endothelial growth factor in kidney leads to progressive impairment of glomerular functions. | lld:pubmed |
| pubmed-article:17554151 | pubmed:affiliation | Analytical Research Center for Experimental Sciences, Saga University, Saga, Japan. | lld:pubmed |
| pubmed-article:17554151 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:17554151 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:17554151 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:17554151 | lld:pubmed |
