# Fiumara_BasePrimeEd2022_RNAseq Fiumara M, Ferrari F, Omer-Javed A, Beretta S et al. **Discovery and mitigation of genotoxic effects of base and prime editing in human hematopoietic stem cells.** _Nature Biotechnology_ 2023. - RNA-seq Base Editing: [GSE218462](https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE218462) - RNA-seq Prime Editing: [GSE218463](https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE218463) --- ### Analyses ### RNA-seq analysis to compare Treated (BE4, ABE8, Cas9, Mock electro) vs Untreated samples at Day1 or Day3 (GSE218462), and Prime edited vs Mock electro samples (GSE218463): - input pre-processing with `FastQC` and quality trimming with `Trimmomatic`; - read alignments to the human genome assembly (GRCh38) with the `STAR` using standard parameters; - gene quantification computed with `featureCounts`; - Differential Gene Expression (DGE) analysis with the R/Bioconductor package `DESeq2`: genes having FDR < 0.05 were considered as differentially expressed - post-analyses with the R/Bioconductor package `ClusterProfiler` using the Hallmark collection from MSigDB as reference database. - visualization of the (spliced) alignments on the TP73 gene was done with Integrative Genomes Viewer (`IGV`).