Differential impact of high-salt levels in vitro and in vivo on macrophage core functions
We analyzed the gene expression differences in RNA-seq data of murine bone-marrow derived macrophages (BMDM) in response to treatment with NaCl. RNA of 3 samples differentiated in vitro for 8 days using M-CSF and treated with RPMI medium or RPMI medium containing additional 62mM NaCl, respectively, was isolated with trizol and miRNeasy micro kit (Qiagen) according to the manufacturer's protocol and 100 ng of RNA was converted into cDNA libraries using the TruSeq RNA library preparation kit v2 for 75 bp single read sequencing performed on a HiSeq1500. We aligned the reads using STAR and performed downstream expression analysis in R using DESeq2. Overall design: Examination of NaCl-induced gene expression differences in RNA-seq data of 3 NaCl-stimulated BMBM samples compared to 3 unstimulated murine BMDM samples.