国际眼科纵览 ›› 2022, Vol. 46 ›› Issue (4): 304-309.doi: 10.3760/cma.j.issn.1673-5803.2022.04.003

• 综述 • 上一篇    下一篇

圆锥角膜的发病机制

马春霞  王颖维  周健   

  1. 空军军医大学西京医院眼科 全军眼科研究所,西安 710032
  • 收稿日期:2021-12-24 出版日期:2022-08-22 发布日期:2022-08-22
  • 通讯作者: 周健,Email:zhoujian@fmmu.edu.cn
  • 基金资助:
    陕西省重点研发计划项目(2022SF-067);空军军医大学临床研究项目(2021LC2219)

The pathogenesis of keratoconus

Ma Chunxia, Wang Yingwei, Zhou Jian   

  1. Department of Ophthalmology, Xijing Hospital, Air Force Military Medical University, Eye Institute of PLA, Xi'an 710032, China

  • Received:2021-12-24 Online:2022-08-22 Published:2022-08-22
  • Contact: Zhou Jian, Email: zhoujian@fmmu.edu.cn
  • Supported by:
    Shaanxi Province Research and Development Project (2022SF-067);Clinical Research Project of Air Force Military Medical University (2021LC2219)

摘要: 圆锥角膜是以角膜扩张、中央区角膜基质变薄、呈锥样突起为特征的疾病,发病机制尚不十分明确。现有对遗传基因的研究主要集中在全基因组关联分析、连锁分析、候选基因分析及线粒体基因组等,酶学研究主要是对裂解酶及抑制成分。此外,细胞凋亡、炎性反应及慢性角膜损伤(揉眼、角膜接触镜的配戴、紫外线)等也与圆锥角膜的发病有关。(国际眼科纵览,2022, 46:304-309)


关键词: 圆锥角膜, 遗传学, 酶学

Abstract: Keratoconus is a disease characterized by corneal dilatation, thinning of central corneal stroma and conical protrusion. The pathogenesis is still unclear. The existing research on genetic genes mainly focuses on genome-wide association analysis, linkage analysis, candidate gene analysis and mitochondrial genome, and the enzymology research mainly focuses on lyases and inhibitory components. In addition, apoptosis, inflammatory reaction and chronic corneal injury (eye rubbing, wearing of corneal contact lenses, ultraviolet) are also related to the pathogenesis of keratoconus. (Int Rev Ophthalmol, 2022, 46:  304-309)


Key words: keratoconus, genetics, enzymology