NPHS2 mutations account for only 15 % of nephrotic syndrome cases
نویسندگان
چکیده
منابع مشابه
Patients with mutations in NPHS2 (podocin) do not respond to standard steroid treatment of nephrotic syndrome.
Nephrotic syndrome (NS) represents the association of proteinuria, hypoalbuminemia, edema, and hyperlipidemia. Steroid-resistant NS (SRNS) is defined by primary resistance to standard steroid therapy. It remains one of the most intractable causes of ESRD in the first two decades of life. Mutations in the NPHS2 gene represent a frequent cause of SRNS, occurring in approximately 20 to 30% of spor...
متن کاملNovel mutations in NPHS2 detected in both familial and sporadic steroid-resistant nephrotic syndrome.
Autosomal recessive steroid-resistant nephrotic syndrome (SRINS) belongs to the heterogeneous group of familial nephrotic syndrome and represents a frequent cause of end-stage renal disease in childhood. This kidney disorder is characterized by early onset of proteinuria, progression to end-stage renal disease, and histologic findings of focal segmental glomerulosclerosis, minimal change nephro...
متن کاملMutations in NPHS2 in sporadic steroid-resistant nephrotic syndrome in Chinese children.
BACKGROUND Since the identification of the NPHS2 gene, various investigators have demonstrated that an NPHS2 mutation is a frequent cause of sporadic steroid-resistant nephrotic syndrome (SRNS), and occurs in 10.5-28% of children with the syndrome. Idiopathic nephrotic syndrome (INS) is also the most frequent glomerular disease in Chinese children, of which approximately 20% of cases show stero...
متن کاملCongenital Nephrotic Syndrome: A Cases Report
Congenital nephrotic syndrome (CNS) can be caused by neonatal infections and renal diseases that usually occur in early infancy. The most common CNS is the Finnish type, which is an autosomal recessively inherited disease characterized by intrauterine onset of massive proteinuria. In this study, we presented a preterm neonate confirmed as the first case of CNS in Iran by genetic study, who was ...
متن کاملSteroid-resistant nephrotic syndrome with mutations in NPHS2 (podocin): report from a three-generation family
Genetic causes of steroid-resistant nephrotic syndrome are being increasingly recognized. Mutations in NPHS2, which encodes the glomerular protein podocin, account for up to 17% of sporadic and 40% of familial cases, where they display an autosomal-recessive pattern of inheritance. This report describes a non-consanguineous family with three generations of individuals who are either compound he...
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ژورنال
عنوان ژورنال: BMC Medical Genetics
سال: 2015
ISSN: 1471-2350
DOI: 10.1186/s12881-015-0231-9