Single nucleotide polymorphism of MYOC affected the severity of primary open angle glaucoma.

ABSTRACT:

Aim

To detect the mutations in two candidate genes, myocilin (MYOC) and cytochrome P450 1B1 (CYP1B1), in a Chinese family with primary open angle glaucoma (POAG).

Methods

The family was composed of three members, the parents and a daughter. All members of the family underwent complete ophthalmologic examinations. Exons of MYOC and CYP1B1 genes were screened for sequence alterations by polymerase chain reaction (PCR) and direct DNA sequencing.

Results

The mother was the proband, she was diagnosed as POAG in both eyes. Her daughter was diagnosed as juvenile-onset POAG. The father was asymptomatic. One MYOC heterozygous mutation c.1150 G>A (D384N) in exon 3 was identified in the mother, another MYOC heterozygous variation c.1058 C>T (T353I) in exon 3 was identified in th

SUBMITTER: Zhou XM 

PROVIDER: S-EPMC3693003 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature