Differential Expression of Nephrin According to Glomerular Size in Early Diabetic Kidney Disease
نویسندگان
چکیده
منابع مشابه
Apoptosis occurs differentially according to glomerular size in diabetic kidney disease.
BACKGROUND Apoptosis, which is involved in the process of mesangial cell and podocyte loss in diabetic nephropathy, is known to be regulated by protein kinase B/Akt (Akt). A number of studies have therefore investigated the activity of Akt under diabetic conditions, but the results have not been consistent. In this study, we hypothesized that apoptosis may occur differentially and that Akt may ...
متن کاملExpression of nephrin in acquired human glomerular disease.
BACKGROUND Nephrin is a recently identified protein, which is synthesized in the podocytes and localized in the slit diaphragm area. Nephrin is a cell adhesion molecule of the immunoglobulin superfamily, and presumably is a part of the zipper-like structure of the slit membrane. As the mutation of the gene coding nephrin induces congenital nephrotic syndrome of Finnish type, which is a prototyp...
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Objective: Measurement of glomerular filtration rate (GFR) is the best determinant in assessment of kidney function for diagnostic and therapeutic purposes. As extremely accurate methods of GFR measurement (i.e. Inulin clearance) are expensive and Time-consuming and due to limitations of the 24 hour urine collection method, some formula have been developed for the GFR measurement. Here we have ...
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Vascular growth factors play an important role in maintaining the structure and integrity of the glomerular filtration barrier. In healthy adult glomeruli, the proendothelial survival factors vascular endothelial growth factor-A (VEGF-A) and angiopoietin-1 are constitutively expressed in glomerular podocyte epithelia. We demonstrate that this milieu of vascular growth factors is altered in stre...
متن کاملExpression of nephrin in pediatric kidney diseases.
Nephrin is a podocyte cell adhesion protein located at the slit diaphragm area of the kidney glomerulus. Mutations in the nephrin gene (NPHS1) lead to congenital nephrosis, suggesting that nephrin is essential for the glomerular filtration barrier. This prompted this study of the expression of nephrin in acquired pediatric kidney diseases using in situ hybridization and immunohistochemistry. In...
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ژورنال
عنوان ژورنال: Journal of the American Society of Nephrology
سال: 2007
ISSN: 1046-6673,1533-3450
DOI: 10.1681/asn.2006101145