Genetic screen of African Americans with Fuchs endothelial corneal dystrophy.

ABSTRACT:

Purpose

Fuchs endothelial corneal dystrophy (FECD) is a genetically heterogeneous disorder that has been primarily studied in patients of European or Asian ancestry. Given the sparse literature on African Americans with FECD, we sought to characterize the genetic variation in three known FECD candidate genes in African American patients with FECD.

Methods

Over an 8-year period, we enrolled 47 African American probands with FECD. All participants were clinically examined with slit-lamp biomicroscopy, and when corneal tissue specimens were available, histopathologic confirmation of the clinical diagnosis was obtained. The coding regions of known FECD susceptibility genes collagen, type VIII, alpha 2 (COL8A2); solute carrier family 4, sodium borate transporter, member 11 (SLC4A

SUBMITTER: Minear MA 

PROVIDER: S-EPMC3859630 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature