RNA-seq data exploration after trypanosome RNA-binding protein UBP1 expression is altered by CRISPR-Cas9 gene editing and overexpression

Abstract

Previous studies have shown that overexpression of the Trypanosoma cruzi U-rich RNA-binding protein 1 (TcUBP1) in insect-dwelling epimastigotes results in a gene expression pattern resembling that of the infective form of the pathogen. Here, we used CRISPR-Cas9-induced edition of TcUBP1 and full-length protein overexpression in epimastigote cells to monitor transcriptomic changes during the epimastigote-to-metacyclic trypomastigote stage transition of T. cruzi. This dataset includes the bioinformatics analysis of three different RNA-seq samples, each with three biological replicates, showing differential mRNA abundances. The current transcriptome report has the potential to shed light on the quantitative variances in the expression of significantup- or down-regulated mRNAs as a consequence of the levels of the UBP1 protein. Raw data files were deposited at the NCBI Sequence Read Archive - SRA at http://ncbi.nlm.nih.gov/Traces/sra/sra.cgi with accession numbers PRJNA907231 and PRJNA949967.

Keywords

• RNA-binding protein
• Transcriptomics
• Trypanosoma cruzi
• Differential gene expression
• Parasite differentiation