关键词: ACE gene exome sequencing fetal autopsy neonatal death renal tubular dysgenesis

Mesh : Consanguinity Female Humans Infant, Newborn Kidney Tubules / abnormalities Oligohydramnios Peptidyl-Dipeptidase A / genetics Perinatal Death Pregnancy Urogenital Abnormalities / genetics Whole Exome Sequencing

来  源:   DOI:10.1111/jog.13771   PDF(Sci-hub)

Abstract:
We report a 32-week fetus conceived of consanguineous parentage which presented with severe early onset oligohydramnios and history of a similarly affected sibling in previous pregnancy. Ultrasonography and autopsy were inconclusive, prompting exome sequencing on fetal DNA. This resulted in identification of a homozygous novel 3\' splice-site variation in intron 17 of the ACE gene (NM_000789.3:c.2642-1G>A), confirming diagnosis of autosomal recessive renal tubular dysgenesis, and facilitating prenatal diagnosis in subsequent pregnancy.
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