GSE107387
RNA-seq identifies a distinct response in macrophages stimulated with early secreted antigenic target 6-KDa from Mycobacterium tuberculosis
Purpose: The goals of this study are to obtain the NGS-derived transcriptome profiling (RNA-seq) for THP-1 macrophages response to early secreted antigenic target 6-KDa (ESAT6) from Mycobacterium tuberculosis Methods: mRNA profiles of THP-1 macrophages treated with ESAT6 were generated by deep sequencing, using Illumina Hiseq3000. The sequence reads that passed quality filters were first mapped to the latest UCSC transcript set using Bowtie2 (version 2.1.0). Then the gene expression level was estimated using RSEM (RNA-Seq by Expectation Maximization, v1.2.15), and normalized with TMM (trimmed mean of M-values) to identify differentially expressed genes (DEGs) using the edgeR package edgeR. qRT–PCR validation was performed using SYBR Green assays. Results: Using an optimized data analysis workflow, we mapped about 23 million sequence reads per sample to the human genome (GRCh38/hg38) and identified 25,343 transcripts. Conclusions: Our study represents the first detailed analysis of transcriptomes for macrophages response to ESAT6, generated by RNA-seq technology. Overall design: NGS-derived transcriptome profiling (RNA-seq) for THP-1 macrophages response to early secreted antigenic target 6-KDa (ESAT6) from Mycobacterium tuberculosis.