Reactive oxygen species in puromycin aminonucleoside nephrosis: In vitro studies
نویسندگان
چکیده
منابع مشابه
Reactive oxygen species and antioxidant defense in puromycin aminonucleoside glomerulopathy.
Results from several radical scavenger studies indirectly suggested an involvement of reactive oxygen species in the pathogenesis of puromycin aminonucleoside glomerulopathy. In this study, generation of reactive oxygen species was examined directly in glomeruli isolated from rats in the acute phase of puromycin aminonucleoside nephrosis and related to the changes in the glomerular antioxidant ...
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 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...
متن کاملUltrastructural study on nephrin expression in 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 analy...
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ژورنال
عنوان ژورنال: Kidney International
سال: 1994
ISSN: 0085-2538
DOI: 10.1038/ki.1994.142