Linked Life Data

2250192

Source:http://linkedlifedata.com/resource/pubmed/id/2250192

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1991-1-11
pubmed:abstractText
The distribution of type I collagen in normal and diseased renal tissues was studied using immunofluorescence and immunoelectron microscopy, and was compared with that of type III collagen. In normal human kidneys, a monoclonal antibody against type I or type III collagen reacted with the renal interstitium, but not with the intra-glomerular structures. In various types of glomerulonephritis, immunofluorescent staining for type I collagen was positive in the fibrocellular and fibrous crescents, sclerosed glomeruli, and infrequently within the glomerular mesangium. In the crescents and sclerosed glomeruli, type I collagen was co-localized with type III collagen. The staining intensity of type I collagen in those areas was generally stronger than that in the interstitium. Mesangial staining for type I collagen was present within the glomeruli, particularly with a marked mesangial matrix increase, but was less in amount and frequency compared with type III collagen staining. These findings indicate that the fibrosclerotic process in damaged glomeruli is accompanied by the appearance of interstitial collagens, and that participation of type I collagen is prominent in crescent organization and global glomerular sclerosis, but is less frequent in mesangial expansion, compared with type III collagen.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0022-3417
pubmed:author
pubmed:issnType
Print
pubmed:volume
162
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
141-8
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1990
pubmed:articleTitle
Distribution of type I collagen in human kidney diseases in comparison with type III collagen.
pubmed:affiliation
Department of Pediatrics, Kinki University School of Medicine, Osaka-sayama, Japan.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't