Serum and Aqueous Humor Levels of Fetuin-A in Pseudoexfoliation Syndrome.

Abstract:

PURPOSE:To evaluate serum and aqueous humor levels of fetuin-A in patients with pseudoexfoliation syndrome (PEXS) in comparison with those of age- and sex-matched healthy subjects. MATERIALS AND METHODS:This prospective study included 25 patients with PEXS and 25 control subjects who were undergoing cataract surgery without any systemic or ocular disease. Aqueous humor and serum fetuin-A levels were measured with enzyme-linked immunosorbent assay method. RESULTS:The mean age of the PEXS group (14 males, 11 females, n = 25) was 57.7 ± 6.9 years, and the control group (13 males, 12 females, n = 25) was 58.1 ± 5.7 years. There was no difference between the groups in terms of age (p = 0.77) and sex (p = 0.83). The mean serum fetuin-A level of the PEXS group did not differ from that of the control group (p = 0.53). The mean aqueous humor level of the PEXS group was significantly higher than that of the control group (p = 0.032). There were no significant correlations between aqueous humor and serum fetuin-A levels among patients with PEXS and control group (p > 0.05). CONCLUSIONS:Increased levels of fetuin-A in aqueous humor of patients with PEXS may show the local effect of fetuin-A on the anterior segment. With considering the wide range of possible biological functions of fetuin-A in the pathogenesis of PEXS, further studies are needed to clarify the clinical relevance of these findings.

journal_name

Curr Eye Res

journal_title

Current eye research

authors

Yuksel N,Takmaz T,Ozel Turkcu U,Ergin M,Altinkaynak H,Bilgihan A

doi

10.1080/02713683.2017.1324629

subject

Has Abstract

pub_date

2017-10-01 00:00:00

pages

1378-1381

issue

10

eissn

0271-3683

issn

1460-2202

journal_volume

42

pub_type

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