Ontology highlight
ABSTRACT:
PROVIDER: PRJNA1046717 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Our research and previous reports showed that fibroblasts could inhibit osteoblast differentiation of Mesenchymal stem cells (MSCs). Thus, RNA-seq was carried to analyze the transcriptome differences among fibroblasts cultured alone and fibroblasts co-cultured with MSCs to find detailed mechanisms about how fibroblasts had functions on MSCs. We then performed gene expression profiling analysis using data obtained from RNA-seq of fibroblasts cultured alone or co-cultured with MSCs.
2022-06-03 | GSE205156 | GEO
Project description:Purpose: The goals of this study are to compare EG7 - CAFs (cancer-associated fibroblasts) and MSCs (mesenchymal stem cells) transcriptome profiling (RNA-seq) generated from Next-generation Sequencing (NGS) to perform optimal high-throughput data analysis Methods: mRNA profiles of CAFs were purified from EG7 tumor bearing mice and early passage (p6) murine MSCs purchased from Cyagen were cultured in DMEM for no more than 2 passages were generated by deep sequencing, in triplicate, using Illumina HiSeq 3000. The sequence reads that passed quality filters were analyzed at the transcript isoform level TopHat followed by Cufflinks Results: Comparative high throughput RNA-sequencing (seq) analysis of purified EG7-CAFs and the early passage murine MSCs, which are thought to be precursors for some CAFs and used as the control for normal mesenchymal cells, by using an optimized data analysis workflow, we mapped about 50 million sequence reads per sample to the mouse genome (build mm10) and identified 11,839 transcripts with TopHat workflow. Approximately 1584 of the transcripts showed differential expression between the EG7 - CAFs and MSCs, with a fold change ≥ 2 and p value <0.01 Conclusions: Our results clearly support the notion that CAFs are transcriptionally different from MSCs in various pathways and biological processes associated with immune modulation, inflammation, hypoxia, and activation of oncogenic pathways
2019-11-30 | GSE141199 | GEO
Project description:Primary mMSCs were cultured in control medium (Con), containing DMEM and 15% FBS, or were subjeucted to osteogenic induction (OI) for 2 days. RNA was isolated using RNeasy Mini Kit (Qiagen, Cat#74104) from three biological replicates of primary MSCs from Prx1Cre;Kdm4bf/f mice and control mice. Total RNA was then purified with Dynabeads™ mRNA Purification Kit (Invitrogen, Cat#61006). RNA-seq libraries were constructed using Stranded RNA-Seq Library Preparation Kit (Kapa Biosystems, Cat#KK8400), and sequenced using an illumina HiSeq 3000 sequencer at the Technology Center for Genomics & Bioinformatics (TCGB) core at UCLA.
2021-02-10 | GSE104258 | GEO
Project description:This dataset represent the RNA-seq, which was done on untreated small intestinal organoids; small intestinal organoids treated with chemotherapeutic, busulfan; untreated small intestinal organoids co-cultured wth mesenchymak stromal/stem cells (MSCs; busulfan treated small intestinal organoids co-cultured with MSCs. The same set of samples was done for 3 different primary bone marrow MSC donors.
| EGAD00001011176 | EGA
Project description:We report genome-wide distribution of O-GlcNAcylated H2A at serine 40 (H2AS40Gc) in mouse embryonic stem cells (mESCs, J1 line) cultured in 25 mM glucose (HG-mESCs) or 1 mM glucose (LG-mESCs) condition. We found that H2AS40Gc was mainly located at genic area, positively correlated with the gene expression both in HG- and LG-mESCs. Interestingly, H2AS40Gc localization was overlapped with H2AX, γH2AX and O-GlcNAc transferase (Ogt), and varied by extracellular glucose concentration. This study using ChIP-seq and RNA-seq analysis provides genomic distribution of newly O-GlcNAc histone modification in mESCs.
2020-02-02 | GSE77999 | GEO
Project description:Limbal stromal cells were reported to resemble mesenchymal stem cells (MSCs) with multipotential differentiation cability. However, little is known about their gene expression profiles compared to MSC derived from various sources. In this study, the gene expression profile of limbal stromal cells was compared to bone marrow, adipose stromal cells and foreskin fibroblasts. In addition, we also explored the gene expression changes of ex vivo expanded limbal stromal cells when cultured in two different systems. Expanded limbal stromal cells were divided into two groups; each cultured separately on a matrigel-coated plate in DMEM/F12 medium supplemented with bFGF and LIF and the other on a normal plate in DMEM medium supplemented with 10% fetal bovine serum (FBS). Cryopreserved bone marrow mesenchymal cells, adipose stromal cells and foreskin fibroblasts were cultured-expanded until confluent. Total RNA was extracted from all the samples and subjected to microarray experiments with an Agilent platform by using Human GE 8x60k microarrays. Data analysis was carried out with GeneSpring software. A total of 871 genes were upregulated when the limbal stromal cells were cultured in the matrigel system, whereas 58 genes were consistently differentially expressed in limbal stromal cells compared to other lineages. Besides the long intergenic non-coding RNA and unknown genes, these genes represent gene ontology for cellular components, molecular function and biological process. Samples derived from the same source were closely clustered by Hierachical clustering analysis. The limbal stromal cells have a distinct molecular signature compared to MSCs from other lineages. The culture system affected the gene expression profile of limbal stromal cells tremendously.
2014-07-01 | GSE38947 | GEO
Project description:We preformed RNA seq on invitro fibroblasts after mono-cultured or co-cultured with macrophages in DMEM or with 4T1-conditioned medium , In order to understand the affect of cancer on macrophages-fibroblasts interactions
2023-08-27 | GSE218196 | GEO
Project description:Purpose: To identify genes and the molecular pathways involved in the MSCs response to extracellular matrix stiffness, we performed RNA-sequencing of MSCs which cultured in soft (2 kPa) and stiff (18 kPa) SA hydrogels. Methods: mRNA profiles of MSCs cultured in soft (2 kPa) and stiff (18 kPa) SA hydrogel for 48 h were generated by deep sequencing, in quadruplicate, using Illumina HiSeq 2000. Results: Using an optimized data analysis workflow, we identified 33950 transcripts in MSCs with BWA workflow. Conclusions: Our results present the detailed analysis of MSCs transcriptomes cultured in soft (2 kPa) and stiff (18 kPa) matrix, and found that matrix stiffness dominated multiple mRNA pathways in MSCs.
2021-08-06 | GSE181512 | GEO
Project description:We report the single-cell RNA sequencing data obtained from MDA-MB-231 breast cancer cells cultured in standard DMEM with 25 mM glucose, or adapted to culture in DMEM with 10 mM fructose to reduce glycolysis, and then cultured as mammospheres
2018-05-22 | GSE106202 | GEO
Project description:We report the single-cell RNA sequencing data obtained from MDA-MB-231 breast cancer cells cultured in standard DMEM (high glucose) media, or adapted to culture in standard DMEM (high glucose) media containing 2 mM metformin, and then cultured as mammospheres
2020-10-23 | GSE110949 | GEO