Pantothenate Kinase Associated Neurodegeneration in Two Brothers.

نویسندگان

  • Bruno Niemeyer de Freitas Ribeiro
  • Tiago Medina Salata
  • Lívia de Oliveira Antunes
  • Beatriz Salata Antunes
چکیده

1. Clinic 3D Diagnóstico por Imagem. Hospital Casa de Portugal. Rio de Janeiro. Brasil. 2. Department of Radiology. Hospital Casa de Portugal. Rio de Janeiro. Brasil. 3. Universidade do Grande Rio. Rio de Janeiro. Brasil.  Autor correspondente: Bruno Niemeyer de Freitas Ribeiro. [email protected]. Recebido: 22 de Dezembro de 2014 Aceite: 15 de Março de 2015 | Copyright © Ordem dos Médicos 2015 Bruno Niemeyer de FREITAS RIBEIRO1, Tiago MEDINA SALATA2, Lívia de OLIVEIRA ANTUNES2, Beatriz SALATA ANTUNES3 Acta Med Port 2015 Sep-Oct;28(5):674-674

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A Novel Nonsense mutation in PANK2 Gene in Two Patients with Pantothenate Kinase-Associated Neurodegeneration

Pantothenate kinase- associated neurodegeneration (PKAN) syndrome is a rare autosomal recessive disorder characterized by progressive extrapyramidal dysfunction and iron accumulation in the brain and axonal spheroids in the central nervous system. It has been shown that the disorder is caused by mutations in PANK2 gene which codes for a mitochondrial enzyme participating in coenzyme A biosynthe...

متن کامل

Pantothenate kinase-associated neurodegeneration in two Chinese children: identification of a novel PANK2 gene mutation.

Pantothenate kinase-associated neurodegeneration (formerly Hallervorden-Spatz syndrome), the most prevalent form of neurodegeneration with brain iron accumulation, is a rare degenerative brain disease characterised by predominantly extrapyramidal dysfunction resulting from mutations in the PANK2 (pantothenate kinase 2) gene. Using DNA mutation analysis, the authors identified a novel missense m...

متن کامل

Novel PANK2 mutation in the first Greek compound heterozygote patient with pantothenate-kinase-associated neurodegeneration

Pantothenate-kinase-associated neurodegeneration is the most common autosomal recessive form of neurodegeneration with brain iron accumulation. Less than 100 mutations in PANK2 gene (20p13) are responsible for classic and atypical cases. We report here the first Greek case of atypical pantothenate-kinase-associated neurodegeneration, confirmed by molecular analysis that revealed two trans-actin...

متن کامل

Novel histopathologic findings in molecularly-confirmed pantothenate kinase-associated neurodegeneration.

Pantothenate kinase-associated neurodegeneration is a form of neurodegeneration with brain iron accumulation, characterized by a progressive movement disorder and prominent iron deposition in the globus pallidus. Formerly referred to as Hallervorden-Spatz syndrome, the disorder was renamed pantothenate kinase-associated neurodegeneration after discovery of the causative gene, PANK2. Although th...

متن کامل

Pantethine treatment is effective in recovering the disease phenotype induced by ketogenic diet in a pantothenate kinase-associated neurodegeneration mouse model

Pantothenate kinase-associated neurodegeneration, caused by mutations in the PANK2 gene, is an autosomal recessive disorder characterized by dystonia, dysarthria, rigidity, pigmentary retinal degeneration and brain iron accumulation. PANK2 encodes the mitochondrial enzyme pantothenate kinase type 2, responsible for the phosphorylation of pantothenate or vitamin B5 in the biosynthesis of co-enzy...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Acta medica portuguesa

دوره 28 5  شماره 

صفحات  -

تاریخ انتشار 2015