高通量測(cè)序技術(shù)鑒定新生兒窒息性胸廓發(fā)育不良癥1例
[Abstract]:Objective to determine the genetic etiology of a newborn with multiple organ defect by high throughput total exon sequencing (WES),). Methods the peripheral venous blood of the children and their parents were collected and sequenced and analyzed. The suspected mutation sites were confirmed by Sanger sequencing. Results the clinical manifestations of the children were congenital heart disease and hepatosplenomegaly. Sequencing of the whole exon group showed that DYNC2H1 gene c.8512CT (p. R2838 *) and c.10163CT (p.P3388L) were heterozygous mutations, which were inherited from father and mother, respectively. Conclusion according to the results of sequencing and clinical manifestations, the children were identified as asphyxiated thoracic dysplasia (ATD).) caused by complex heterozygosity of DYNC2H1 gene.
【作者單位】: 山東大學(xué)齊魯兒童醫(yī)院兒研所;山東大學(xué)齊魯兒童醫(yī)院新生兒科;
【基金】:山東省科技計(jì)劃項(xiàng)目資助(2013GSF11829)~~
【分類號(hào)】:R722.1
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