Exome sequencing identifies novel genes underlying primary congenital glaucoma in the National Birth Defects Prevention Study.

ABSTRACT:

Background

Primary congenital glaucoma (PCG) affects approximately 1 in 10,000 live born infants in the United States (U.S.). PCG has a autosomal recessive inheritance pattern, and variable expressivity and reduced penetrance have been reported. Likely causal variants in the most commonly mutated gene, CYP1B1, are less prevalent in the U.S., suggesting that alternative genes may contribute to the condition. This study utilized exome sequencing to investigate the genetic architecture of PCG in the U.S. and to identify novel genes and variants.

Methods

We studied 37 family trios where infants had PCG and were part of the National Birth Defects Prevention Study (births 1997-2011), a U.S. multicenter study of birth defects. Samples underwent exome sequencing and sequence reads w

SUBMITTER: Blue EE 

PROVIDER: S-EPMC11245170 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature