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               ·608 ·                            南 京    医 科 大 学 学         报                        2021年4月


              致病关联性明确,且为中国江苏地区首次报道,本                                 the MYOC gene in Japanese patients[J]. Invest Ophthal⁃
              研究结果扩大了中国江苏地区 MYOC 基因的突变                               mol Vis Sci,2017,58(5):2818-2831
              谱,为更好地诊断和治疗POAG提供了理论依据。                           [8] SOUZEAU E,BURDON K P,RIDGE B,et al. A novel de
                  基因突变导致的POAG需用分子生物学方法进                              novo myocilin variant in a patient with sporadic juvenile
                                                                     open angle glaucoma[J]. BMC Med Genet,2016,17:30
              行确诊,且 POAG 发病隐匿,早发现、早诊断、早治
                                                                [9] WANG H,LI M,ZHANG Z,et al. Physiological function
              疗、降低致盲率仍然是个难题,且已有文献证明,基
                                                                     of myocilin and its role in the pathogenesis of glaucoma in
              因型和表型信息可能是预测疾病风险的有效价值
                                                                     the trabecular meshwork(Review)[J]. Int J Mol Med,
              来源  [16] ,MYOC 突变的基因筛查应该集中在家族性                         2019,43(2):671-681
              而不是散发的 POAG 患者         [17] 。因此,通过家族史的            [10] NAZIR S,MUKHTAR M,SHAHNAWAZ M,et al. A nov⁃
              询问可帮助我们确立高危人群以便进行高效的突                                  el single nucleotide polymorphism in exon 3 of MYOC en⁃
              变筛查,对于突变阳性的无症状人群应持续追踪观                                 hances the risk of glaucoma[J]. PLoS One,2018,13(4):
              察,以便早发现、早治疗,降低致青光眼的致盲率,                                e0195157
              并为将来的基因分子治疗等提供重要依据。                               [11] GONG G,KOSOKO⁃LASAKI O,HAYNATZKI G R,et al.
                                                                     Genetic dissection of myocilin glaucoma[J]. Hum Mol
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