منابع مشابه
Aminonucleoside Nephrosis
Experimental renal disease was produced in young rats by daily subcutaneous injections of 6-dimethylamino purine, 3-amino-d-ribose (aminonucleoside). The physiologic, biochemical, and light microscopic changes were similar to those observed in human nephrosis. Electron microscopy of the glomeruli from animals which received seven or more daily injections of aminonucleoside revealed characterist...
متن کاملOsteopontin in chronic puromycin aminonucleoside nephrosis.
Increased expression of osteopontin (OPN) associated with interstitial monocyte infiltration has been demonstrated in the early phase of a variety of experimental renal diseases. Whether these changes occur in the chronic phase of progressive glomerular disease is unknown. Chronic puromycin aminonucleoside nephrosis (PAN) was induced in 16 rats by the injection of a single bolus of PA into the ...
متن کاملTransfer of aminonucleoside nephrosis by renal transplantation.
The pathogenesis of aminonucleoside of puromycin (PA) nephrotic syndrome in rats was studied using renal transplantation to separate systemic from renal factors. The nephrotic syndrome was transferred by transplantation of kidneys from rats with established proteinuria. Bilaterally nephrectomized normal rats receiving kidneys removed as early as 15 min after intravenous PA injection (100 mg/kg)...
متن کاملMitochondrial dysfunction in focal segmental glomerulosclerosis of puromycin aminonucleoside nephrosis.
Focal segmental glomerular sclerosis (FSGS) is a major renal complication of mitochondrial (mt) cytopathies. The present study was designed to investigate the possibility of mtDNA lesion accumulation in podocytes, which are a primary pathogenic site of FSGS, during the development of glomerulopathy in puromycin aminonucleoside nephrosis (PAN). Two renal pathological phases of PAN, nephrosis pha...
متن کاملUltrastructural study on nephrin expression in experimental puromycin aminonucleoside nephrosis.
BACKGROUND Nephrin is a recently identified protein that is a key component of the slit diaphragm. This protein may play a crucial role in maintaining the glomerular filtration barrier, and mutations in the gene for nephrin reportedly lead to congenital nephrosis. However, the expression of nephrin in acquired glomerular disease has not yet been fully clarified. To address this issue, we analys...
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ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 1959
ISSN: 1540-9538,0022-1007
DOI: 10.1084/jem.109.1.115