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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
2
|
| pubmed:dateCreated |
1989-6-7
|
| pubmed:abstractText |
Spontaneous nephrotic mice (ICGN mice), a new mutant strain of mouse from outbred ICR, were clinically, macroscopically, histologically and immunohistochemically studied to establish their value as a model for human nephrotic syndrome. Most of the affected mice developed proteinuria, hypoproteinaemia and hypercholesterolaemia, and some of them developed systemic oedema. A high concentration of blood urea nitrogen (BUN) and a low haematocrit value were also observed. The kidneys of severe cases showed a decrease in size and had a yellowish granular surface. These findings indicated that the mice were terminally affected by chronic renal insufficiency. Histopathology demonstrated glomerular lesions consisting of thickened basement membranes of the capillary loops with irregular spike-like protrusions and enlargement of the mesangium unaccompanied by cellular proliferation. The immunofluorescence technique revealed positive granular staining for IgA, IgG and IgM and to a lesser extent for C3 along the capillary loops in affected mice. The similarity between this spontaneous disease and human nephrotic syndrome caused by idiopathic glomerular lesions is discussed. ICGN mice may be a useful animal model for this human disease.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Apr
|
| pubmed:issn |
0023-6772
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
23
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
169-74
|
| pubmed:dateRevised |
2003-11-14
|
| pubmed:meshHeading |
pubmed-meshheading:2523501-Animals,
pubmed-meshheading:2523501-Disease Models, Animal,
pubmed-meshheading:2523501-Female,
pubmed-meshheading:2523501-Fluorescent Antibody Technique,
pubmed-meshheading:2523501-Immunoglobulins,
pubmed-meshheading:2523501-Kidney,
pubmed-meshheading:2523501-Male,
pubmed-meshheading:2523501-Mice,
pubmed-meshheading:2523501-Mice, Mutant Strains,
pubmed-meshheading:2523501-Nephrotic Syndrome,
pubmed-meshheading:2523501-Specific Pathogen-Free Organisms
|
| pubmed:year |
1989
|
| pubmed:articleTitle |
Characteristics of mutant mice (ICGN) with spontaneous renal lesions: a new model for human nephrotic syndrome.
|
| pubmed:affiliation |
Department of Veterinary Science, National Institute of Health, Tokyo, Japan.
|
| pubmed:publicationType |
Journal Article
|