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Therapeutic Applications of CRISPR/Cas9 Gene Editing Technology for the Treatment of Ocular Diseases.

Yogapriya SundaresanSam YacoubBindu KodatiCharles E AmankwaAkash RaolaGulab S Zode
Published in: The FEBS journal (2023)
Ocular diseases are a highly heterogeneous group of phenotypes, caused by a spectrum of genetic variants and environmental factors that exhibit diverse clinical symptoms. Due to its anatomical location, structure and immune privilege, the eye is an ideal system to assess and validate novel genetic therapies. Advances in genome editing have revolutionized the field of biomedical science, enabling researchers to understand the biology behind disease mechanisms and allow treatment for several health conditions, including ocular pathologies. The advent of Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)-based gene editing facilitates efficient and specific genetic modifications in the nucleic acid sequence, resulting in permanent changes at the genomic level. This approach has advantages over other treatment strategies and is promising for the treatment of various genetic and non-genetic ocular conditions. This review provides an overview of the CRISPR/Cas9 system and summarizes recent advances in the therapeutic application of CRISPR/Cas9 for the treatment of various ocular pathologies, and future challenges.
Keyphrases
  • crispr cas
  • genome editing
  • genome wide
  • public health
  • gene expression
  • risk assessment
  • dna methylation
  • physical activity
  • optic nerve
  • climate change
  • current status
  • health information
  • replacement therapy