摘要
Background:The association between optineurin(OPTN)M98K variant and primary open angle glaucoma(POAG)has been widely investigated.However,the results remain controversial among published meta-analyses.Therefore,we conducted an updated meta-analysis to further explore the association between M98K and POAG and its subgroups.Methods:PubMed,Embase,Web of Science,and China National Knowledge Infrastructure(CNKI)databases were searched to find all articles describing the relationships between the M98K variant and POAG,which were published from the inception to 31 December,2019.The associations between M98K and overall POAG,normal tension glaucoma(NTG),high tension glaucoma(HTG),POAG in Asian and non-Asian populations,juvenile open angle glaucoma(JOAG)and adult-onset POAG were evaluated by calculating the pooled odds ratio(OR)and 95%confidence interval(CI).The Bonferroni correction was used to determine the statistically significant genetic models.Results:A total of 34 eligible articles involving 7,310 POAG patients and 5,173 controls were identified in the present meta-analysis.The articles achieved an average of 6.21 stars for quality assessment by the Newcastle-Ottawa Scale(NOS).Evidence from the pooled results indicated significant association between M98K and overall POAG susceptibility under the dominant model(OR=1.30,95%CI,1.12-1.52;P<0.001).In the subgroup analyses,no significant associations were found between M98K and the risks of NTG,HTG,JOAG,adult-onset POAG,Asian POAG or non-Asian POAG.Conclusions:The updated meta-analysis revealed that OPTN M98K was significantly associated with the susceptibility to overall POAG.
基金
This work was supported by Major Project of National Natural Science Foundation of China(NSFC)-Guangdong Province Joint Fund(grant number 3030902113080)
the Science and Technology Planning Project of Guangdong Province(grant number 303090100502050-18)
Guangzhou Science and Technology Plan Project(grant number 2018-1202-SF-0019)
Research Funds of the State Key Laboratory of Ophthalmology(grant number 30306020240020153,30306020240020192,3030902113058,3030902113118,PT1001022)
Fundamental Research Funds of Sun Yat-sen University(grant number 16ykjc31).
