Browse
Submit Data
Databases
API
Help

Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

56 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Ampliseq transcriptomic array of REF seq. genes in Snai1 knock out triple negative breast cancer cells

ABSTRACT: Aim of this study is to unveil the global transcriptomic expression levels upon Knockout of Snai1 in triple negative breast cancer cells Hs578T.

INSTRUMENT(S): Ion Torrent Proton

ORGANISM(S): Homo sapiens

SUBMITTER: Aristidis Moustakas

PROVIDER: E-MTAB-5244 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Ampliseq transcriptomic array of REF seq. genes in ZEB1 knock out triple negative breast cancer cells

Project description:Aim of this study is to unveil the global transcriptomic expression levels upon Knockout of ZEB1 in triple negative breast cancer cells Hs578T.

2018-04-25 | E-MTAB-5243 | biostudies-arrayexpress

Transcriptomic analysis by AmpliSeq Ion Torrent to study the involvement of LINC00707 in the regulation of TGFβ target genes in HaCaT cells

Project description:The aim of this work was to elucidate the role of the lncRNA LINC00707 in HaCaT cells and study whether its downregulation mimics the effects of TGFβ treatment. To this end we used the HaCaT cells that were either transfected with a non-targeting shRNA (shC) and treated with TGFβ1 for 24 h (shC+TGFβ) or stably transfected with two different shRNAs targeting LINC00707 (shLINC00707#2 and shLINC00707#3). Then we analysed gene expression using Ion torrent AmpliseqTM.

2023-06-02 | E-MTAB-12980 | biostudies-arrayexpress

Transcriptomic analysis by AmpliSeq Ion Torrent to to understand the role of LKB1 and PARD3 in Glioblastoma biology

Project description:The aim of this work was to elucidate the role of LKB1/STK11 and PARD3 in glioblastoma multiforme cells. For this we silenced the expression of these proteins using specific siRNA in two different patient-derived glioblastoma stem cells, U3031MG and U3034MG, then we analysed how the knock-down of these genes affects gene expression using Ion torrent AmpliseqTM.

2019-07-31 | E-MTAB-7724 | biostudies-arrayexpress

Transcriptomic analysis by AmpliSeq Ion Torrent to study the involvement of CXXC5 in the regulation of TGFβ/BMP target genes in glioblastoma

Project description:The aim of this work was to elucidate the role of the transcription factor CXXC5 in glioblastoma and study its involvement in the regulation of TGFβ and BMP target genes in this context. To this end we used the patient derived glioblastoma stem cells U3034MG that were either transfected with siRNA targeting CXXC5 or with a non-targeting pool (as control) followed by stimulation with either 5ng/ml TGFβ or 30ng/ml BMP7 for 24 h. Then we analysed how silencing CXXC5 affects the expression of TGFβ and/or BMP7 target genes using Ion torrent AmpliseqTM.

2021-05-01 | E-MTAB-9813 | biostudies-arrayexpress

Transcriptomic analysis by AmpliSeq Ion Torrent to explore the effects of the long non-coding RNA TGFB2-AS1 on gene expression in human keratinocytes

Project description:TGFB2-AS1 is a long non-coding RNA which is induced by ΤGFβ signaling. In order to assess the importance of TGFB2-AS1 on the regulation of gene expression, we performed an AmpliSeq transcriptomic array in human keratinocytes (HaCaT), which stably over-express TGFB2-AS1 or control pcDNA3 empty vector. In addition, cells were stimulated with TGFβ1 for 24 hours, in order to observe the effects of TGFB2-AS1 on gene expression, downstream of TGFβ signaling. RNA from the following four conditions was used in this experiment: 1) pcDNA3, 2) pcDNA3+TGFβ1, 3) pcDNA3-TGFB2-AS1, 4) pcDNA3-TGFB2-AS1+TGFβ1. Biological triplicates were used per condition.

2019-07-01 | E-MTAB-7773 | biostudies-arrayexpress

RNA-seq of the human breast cancer ERÎ±-suppressed MCF-7(MCF-7/SP10+) cells and of their internal control MCF-7 (MCF-7/C) cells

Project description:Estrogens receptor a (ERÎ±) is essential for breast tumors,since about seventy percent of breast cancers are detected as ERÎ± positive.Recent studies suggest that ERÎ± is related with the epithelial cell morphology. Recently, it has demonstrated that the suppression of ERÎ± induced epithelial-mesenchymal transition (EMT) in the MCF-7 breast cacner cells. Interestingly, the loss of ERa resulted in strong differences on the gene expression profile of a variety of genes. Therefore, the aim of the RNA-seq is to elucidate the effect of the silencing of ERÎ± on the mRNA levels of a larger variety of genes, thus revealing possible target genes which may be implicated on the aggressive phenotype and behavior of the ERÎ±-suppresed MCF-7/SP10+ breast cancer cells. For this reason total RNA from both MCF-7/SP10+ cells and of their internal control MCF-7/C cells was extracted in 3 biological replicates and 3 technical replicates.

2018-10-22 | E-MTAB-5537 | biostudies-arrayexpress

Differential expression of genes in whole brain comparing SLC38A10 knock out and wild type mice

Project description:Genes involved in regulation of protein translation are changed in the brains of SLC38A10 mice.

2023-02-16 | E-MTAB-12561 | biostudies-arrayexpress

Prox1 (Prosper-related homeobox 1) transcription factor depletion effect on CGTH-W-1 cells.

Project description:Analysis of CGTH-W-1 follicular thyroid carcinoma cells transcriptome following 48 hrs siRNA-mediated depletion of PROX1. PROX1 is a homeobox transcription factor. PROX1 depletion decreases migratory ability, motility and invasivness and induces profound cytoskeleton changes of CGTH-W-1 cells. Results provide insight into the role of PROX1 in the thyroid cancer. Three biological replicates for a given condition

2016-07-31 | E-GEOD-80135 | biostudies-arrayexpress

RNA-sequencing of human umbilical cord-derived MSC (UCX) in normoxia and hypoxia

Project description:Human umbilical cord matrix-derived mesenchymal stromal cells (UCM-MSC) are advantageous since can be easily obtained and display special interest as universal and feasible add-on therapy for myocardial infarction (MI). In this study, UCM-MSC from two umbilical cords, UC-A and UC-B, were transplanted in a murine MI model to investigate consistency and durability of the therapeutic benefits. Both cellular products supported sustained and long-term beneficial therapeutic effect. In vitro, the two cell products displayed similar ability to induce the formation of vessel-like structures and comparable transcriptome in normoxia and hypoxia, apart from expression differences in a small subset of genes associated with MHC Class I. These findings support that UCM-MSC are strong candidates to assist the treatment of MI whilst calling for the discussion on methodologies to characterize and select best performing UCM-MSC before clinical application.

2021-01-07 | E-MTAB-9978 | biostudies-arrayexpress

Strategic destabilization of K-MT attachments in elderly cells delays senescence

Project description:Chromosomal instability (CIN) refers to the rate at which cells are unable to properly segregate whole chromosomes, leading to aneuploidy. Using young to old-aged human dermal fibroblasts, we observed a dysfunction of the mitotic machinery arising with age that mildly perturbs chromosome segregation fidelity and contributes to the generation of fully senescent cells. Here, we found that elderly cells have an increased number of stable kinetochore-microtubule (k-MT) attachments and decreased efficiency in the correction of improper k-MT interactions. Importantly, chromosome mis-segregation rates in old-aged cells decreased upon both genetic and small molecule enhancement of MT-depolymerizing kinesin-13 activity. Notably, restored chromosome segregation accuracy inhibited the phenotypes of cellular senescence.

2020-02-27 | E-MTAB-8634 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data