例如:"lncRNA", "apoptosis", "WRKY"

Clinical, Molecular, and Computational Analysis Showed a Novel Homozygous Mutation Among the Substrate-Binding Site of ARSA Protein in Consanguineous Family with Late-Infantile MLD.

J. Mol. Neurosci.2018 Sep;66(1):17-25. Epub 2018 Aug 06
{{ author.authorName }}{{getOrganisationIndexOf(author)}} {{ author.authorName }}{{getOrganisationIndexOf(author)}}
{{ author.authorName }}{{getOrganisationIndexOf(author)}} {{ author.authorName }}{{getOrganisationIndexOf(author)}}
+ et al

[No authors listed]

Author information
  • {{index+1}} {{ organisation }}

摘要


Metachromatic leukodystrophy (MLD) is a neurodegenerative disorder characterized by progressive demyelination resulting from impaired degradation and thus the accumulation of cerebroside-3-sulfate (sulfatide). It is caused by the deficiency of arylsulfatase A (ARSA) enzyme which is encoded by the ARSA gene. The present study reports the clinical, molecular, and bioinformatic investigation of three patients belonging to a consanguineous family with late-infantile MLD disorder. The results revealed a novel homozygous missense mutation c.699C>A (p.His231Gln) in exon 4 of ARSA gene in the three patients inherited from their heterozygous parents. Interestingly, this novel mutation is the second mutation identified in the substrate-binding site of ARSA protein and it was classified as damaging and deleterious by several bioinformatics tools. The c.699C>A (p.His231Gln) leads to changes in the pre-mRNA secondary structure and in the ARSA protein 3D structure with a significant root mean square deviation value which could probably affect its stability and function.

KEYWORDS: {{ getKeywords(articleDetailText.words) }}

基因功能


  • {{$index+1}}.{{ gene }}

图表


原始数据


 保存测序数据
Sample name
Organism Experiment title Sample type Library instrument Attributes
{{attr}}
{{ dataList.sampleTitle }}
{{ dataList.organism }} {{ dataList.expermentTitle }} {{ dataList.sampleType }} {{ dataList.libraryInstrument }} {{ showAttributeName(index,attr,dataList.attributes) }}

文献解读