Update in the application of exome sequencing for etiology of the unexplained intellectual disabilities / 国际儿科学杂志

ABSTRACT

Intellectual disability is a genetically heterogeneous disease,however,more than half of the genetic etiologies still remain unexplained.Since whole exome sequencing is applied for intellectual disability,a mature work flow has been established,which firstly discovered some important causative genes.This paper reviews the application,advantages and disadvantages of whole exome sequencing for sporadic,unexplained intellectual disability.