Project description:Mesenchymal stromal cells (MSC) were isolated from human bone marrow. Here, we have compared gene expression profiles of MSC at early and late passages and upon stimulation with transforming growth factor beta 1 (TGF-b1). Stimulation was performed with 1ng/mL TGF-b1 for 1, 4, or 12 hours as indicated. The goal of this study was to determine if senescence-associated gene expression changes and TGF-b1 induced gene expression changes are related.
Project description:Transforming growth factor‐beta (TGF‐β1) plays an important regulatory role in the progression of chronic kidney failure. Further, damage to kidney glomerular mesangial cells is central to the progression of diabetic nephropathy. The aim of this study was to explore the genetic associations between mRNA, microRNA, and epigenetics in mesangial cells in response to TGF‐β1. The regulatory effects of TGF‐β1 on mesangial cells were investigated at different molecular levels by treating mesangial cells with TGF‐β1 for 3 days followed by genome‐wide miRNA, RNA, MeDIP-seq, and H3K27Me3 expression profiling using next-generation sequencing (NGS). Each sample was designed with 3 repeat samples.
Project description:Transforming growth factor‐beta (TGF‐β1) plays an important regulatory role in the progression of chronic kidney failure. Further, damage to kidney glomerular mesangial cells is central to the progression of diabetic nephropathy. The aim of this study was to explore the genetic associations between mRNA, microRNA, and epigenetics in mesangial cells in response to TGF‐β1. The regulatory effects of TGF‐β1 on mesangial cells were investigated at different molecular levels by treating mesangial cells with TGF‐β1 for 3 days followed by genome‐wide miRNA, RNA, MeDIP-seq, and H3K27Me3 expression profiling using next-generation sequencing (NGS). Each sample was designed with 3 repeat samples.
Project description:Transforming growth factor‐beta (TGF‐β1) plays an important regulatory role in the progression of chronic kidney failure. Further, damage to kidney glomerular mesangial cells is central to the progression of diabetic nephropathy. The aim of this study was to explore the genetic associations between mRNA, microRNA, and epigenetics in mesangial cells in response to TGF‐β1. The regulatory effects of TGF‐β1 on mesangial cells were investigated at different molecular levels by treating mesangial cells with TGF‐β1 for 3 days followed by genome‐wide miRNA, RNA, MeDIP-seq, and H3K27Me3 expression profiling using next-generation sequencing (NGS). Each sample was designed with 3 repeat samples.
Project description:Transforming growth factor‐beta (TGF‐β1) plays an important regulatory role in the progression of chronic kidney failure. Further, damage to kidney glomerular mesangial cells is central to the progression of diabetic nephropathy. The aim of this study was to explore the genetic associations between mRNA, microRNA, and epigenetics in mesangial cells in response to TGF‐β1. The regulatory effects of TGF‐β1 on mesangial cells were investigated at different molecular levels by treating mesangial cells with TGF‐β1 for 3 days followed by genome‐wide miRNA, RNA, MeDIP-seq, and H3K27Me3 expression profiling using next-generation sequencing (NGS). Each sample was designed with 3 repeat samples.
Project description:Mesenchymal stromal cells (MSC) were isolated from human bone marrow. Here, we have compared gene expression profiles of MSC at early and late passages and upon stimulation with transforming growth factor beta 1 (TGF-b1). Stimulation was performed with 1ng/mL TGF-b1 for 1, 4, or 12 hours as indicated. The goal of this study was to determine if senescence-associated gene expression changes and TGF-b1 induced gene expression changes are related. 24 samples were hybridized GeneChip Human Gene 1.0 ST Arrays (Affymetrix)
