Project description:Baseline gene expression of adipose stem cell derived iPSCs generated by lentiviral Yamanaka 4 factors. We used microarrays to analyze the global gene expression of hACS derived iPSCs with KMOS and KMOS+miR-302.
Project description:Baseline gene expression of adipose stem cell derived iPSCs generated by lentiviral Yamanaka 4 factors. We used microarrays to analyze the global gene expression of hACS derived iPSCs with KMOS and KMOS+miR-302. Compare the global gene expression of iPSCs with hESCs and adipose stem cells.
Project description:To define the role of miR-302-367 cluster in cardiac development, we overexpressed miR-302-367 cluster in mouse heart by using R26R-miR-302-367; Nkx2.5-Cre mice. This data set contains the microarrays examining gene expression in the hearts of R26R-miR-302-367; Nkx2.5-Cre mice at postnatal day 14. We overexpressed miR-302-367 cluster in developing mouse heart using Nkx2.5-Cre mouse line
Project description:To define the role of miR-302-367 cluster in cardiac development, we overexpressed miR-302-367 cluster in mouse heart by using R26R-miR-302-367; Nkx2.5-Cre mice. This data set contains the microarrays examining gene expression in the hearts of R26R-miR-302-367; Nkx2.5-Cre mice at postnatal day 14.
Project description:Baseline gene expression of patient dermal fibroblasts derived iPSCs generated by lentiviral Yamanaka 4 factors. We used microarrays to detail the global gene expression of Hypertrophic cardiomyopathy (HCM) patient specific iPSCs. Compare the global gene expression of iPSCs with hESCs and fibroblasts
Project description:Baseline gene expression of patient dermal fibroblasts derived iPSCs generated by lentiviral Yamanaka 4 factors. We used microarrays to detail the global gene expression of Hypertrophic cardiomyopathy (HCM) patient specific iPSCs.
Project description:To reprogram mouse embryonic fibroblasts (MEFs) to induced Pluripotent Stem Cells (iPSCs), we constructed the PiggyBac (PB) transposon carrying the four Yamanaka factor cDNAs controlled by a CAG promoter (PB-CAG-OCKS, Oct4, cMyc, Klf4 and Sox2). As the baseline reprogramming control, we transfected the PB-CAG-OCKS transposon into Oct4-reporter MEFs and plated the cells on STO feeder cells (4F-iPS). To examine the effects of miR-25 on reprogramming, in addition to the Yamanaka factors, we co-transfected the PB-CAG-OCKS plasmid with the PB-CAG-miR-25 plasmid and selected for puromycin resistance (2.0 mg/ml) (25-iPS). We then performed genome-wide gene expression microarray analysis on the iPS cells generated and compared the expression profiles to those of Oct4-reporter MEFs and wildtype ES cells.
Project description:we generate iPSCs from a common fibroblast cell source using either the Yamanaka factors (OCT4, SOX2, KLF4 and MYC) or the Thomson factors (OCT4, SOX2, NANOG and LIN28) and determined their genome-wide DNA methylation profiles. In addition to shared DNA methylation aberrations present in all our iPSCs, we identify Yamanaka-iPSC (Y-iPSCs)-specific and Thomson-iPSCs (T-iPSC)-specific recurrent aberrations. Bisulphite converted DNA from 9 iPS cells derived using Yamanaka factors (OSKM), 6 iPS cells derived using Thompson factors (OSLN), 2 parental fibroblasts and one embrionic ES cell were hybridised to the Illumina Infinium 450k Human Methylation Beadchip
Project description:we generate iPSCs from a common fibroblast cell source using either the Yamanaka factors (OCT4, SOX2, KLF4 and MYC) or the Thomson factors (OCT4, SOX2, NANOG and LIN28) and determined their genome-wide DNA methylation profiles. In addition to shared DNA methylation aberrations present in all our iPSCs, we identify Yamanaka-iPSC (Y-iPSCs)-specific and Thomson-iPSCs (T-iPSC)-specific recurrent aberrations.
Project description:MEFs were infected with Oct4, Sox2, Klf4 (+/- Sall4), sorted for miR-290/302 reporter expression at day 9 (OSK) or 12 (Sall4+OSK), and then profiled. Resulting iPSCs were also profiled. Mouse ES cells were differentiated and sorted for miR-290/302 reporter expression during Fgf/Activin differentiation (day 4 or day 7).
