Study 3- RNA-seq of male KOLF2.2J hiPSC-derived cortical brain organoids homozygous null for six different transcription factors
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ABSTRACT: This study aims to phenotype iPSC-derived cortical brain organoids that contain homozygous null alleles for transcription factors expressed in the early neuroectoderm. Null alleles were generated using three distinct genetic engineering approaches: full coding region deletion (KO), critical exon deletion (CE), and insertion of a premature termination codon with frameshift (PTC+1). RNA-seq data was generated at the indicated day post initiation of differentiation from hiPSCs. The study included the homozygous null alleles for the following transcription factors: LHX9, RFX4, PAX6, OTX1, LHX5, and FEZF2. This analysis provided insight into the differences between the various CRISPR-Cas9-based approaches and the impact of loss of function for these transcription factors in cortical brain organoid differentiation.
ORGANISM(S): Homo sapiens
PROVIDER: GSE287558 | GEO | 2025/02/03
REPOSITORIES: GEO
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