Generation and validation of a Leber Congenital Amaurosis, Type 12 patient-specific iPSC line (LVPEIi006-B) with a splice-site mutation in RD3 and an isogenic mutation-corrected iPSC line (LVPEIi006-B-1)
Document Type
Article
Publication Title
Stem Cell Research
Abstract
Leber congenital amaurosis, Type 12 is an early onset, autosomal recessive retinal disease caused by mutations in RD3. We report the generation of a patient-specific iPSC line (LVPEIi006-B), using Sendai viral vector-based reprogramming approach and an isogenic, mutation-corrected iPSC line (LVPEIi006-B-1), using an en31FnCas9-based adenine base editor (ABE) system. Both lines were clonally expanded and genotyped to confirm the presence of patient-specific mutation and desired base correction in the edited line. Both lines maintained their stemness, pluripotency, genomic integrity and could differentiate into retinal organoids. The mutation-corrected, heterozygous iPSC-derived retinal organoids displayed a partial restoration of normal RD3 mRNA splicing.
DOI
10.1016/j.scr.2025.103703
Publication Date
6-1-2025
Recommended Citation
Mahato, Sudipta; Maddileti, Savitri; Agrawal, Trupti; and Acharya, Sundaram, "Generation and validation of a Leber Congenital Amaurosis, Type 12 patient-specific iPSC line (LVPEIi006-B) with a splice-site mutation in RD3 and an isogenic mutation-corrected iPSC line (LVPEIi006-B-1)" (2025). Open Access archive. 13194.
https://impressions.manipal.edu/open-access-archive/13194
