Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Loss of EIF4G2 Mediates Aggressiveness in Distinct Endometrial Cancer Subpopulations with Adverse Outcomes in Patients

ABSTRACT: Low EIF4G2 protein expression was shown to have a poor OS of endometrial patients. Control and EIF4G2KD HEC-1A cells were sorted using CD133 merker to CD133+ and CD133- populations. These populations were taken to RNAseq and MS analysis to explore the mechanism.

ORGANISM(S): Homo sapiens

PROVIDER: GSE242717 | GEO | 2024/02/18

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Comparative gene expression analysis of 2 subpopulations of dermal papilla cells.

Project description:Different types of hair follicles can be found in the skin of mice. It is believed that the signals that control hair follicle differentiation arise from cells in a structure called the dermal papilla. Understanding the nature of those signals is of interest for the biology of the normal tissue. We have developed a technique for isolation of dermal cells by enzymatic digestion of intact skin. We have identified two subpopulations of cells that can be separated by FACS. The Sox2-positive CD133-positive cells are found exclusively in the dermal papillae of guard/awl/auchene hairs, while Sox2-negative, CD133-positive cells are found in the other hair follicle types. We compared these populations with unfractionated dermal cells. We isolated the following 3 populations of cells from the back skin of neonatal mice (P2) by Flow Cytometry: 1) GFP-CD133- Total dermal cells 2) GFP-CD133+ Dermal Papilla cells 3) GFP+CD133+ Dermal Papilla cells The yield is approximately 50,000 cells of each population.

2009-06-26 | E-GEOD-16801 | biostudies-arrayexpress

Analysis of lncRNA-mRNA co-expression profiles in CD133 positive cancer stem-like cells from osteosarcoma cell line Saos-2

Project description:Osteosarcoma (OS) is an essential threatening tumor of bone in young adults. OS stem cells (OSCs) act a significant role in the occurrence, metastasis, drug resistance and recurrence of OS. CD133 is an integral membrane glycoprotein, which has been identified as an OSCs marker. However, the mechanisms of metastasis, chemoresistance and progression in CD133(+) OSCs need to be further explored. We aim to detect the lncRNA and mRNA profiles in CD133(+) cells compared with CD133(-) cells from the Saos-2 cell line in the present study.

2024-06-01 | GSE207333 | GEO

Biological effects of platelet-derived growth factor receptor alpha lockade in uterine cancer

Project description:Platelet-derived growth factor receptor alpha (PDGFRα) expression is frequently observed in many kinds of cancer and is a candidate for therapeutic targeting. Here, we evaluated the biological significance of PDGFRα and PDGFRα blockade (using a fully humanized monoclonal antibody, 3G3) in uterine cancer. PDGFRα was expressed in uterine cancer cells, and its blockade with 3G3 resulted in inhibition of PDGFRα phosphorylation and of downstream signaling molecules, AKT and MAPK. Cell viability and invasive potential of uterine cancer cells were also inhibited by treatment of 3G3. Moreover, greater therapeutic effects were observed for 3G3 in combination with chemotherapy than for either drug alone in orthotopic mouse models of uterine cancer. These findings identify PDGFRα as an attractive therapeutic target for uterine cancer. Two groups of samples are included: 1.Hec-1A 2.Rl-95-2. Gene expression profiles of Hec-1A cells were compared to that of RL95-2 cells.

2014-06-04 | E-GEOD-55483 | biostudies-arrayexpress

Gene expression profiles of different subpopulations of hepatocellular carcinoma

Project description:To demonstrate CD133+CD44+ and CD133+CD44- subpopulations of hepatocellular carcinoma as distinct subgroups, we have employed whole genome microarray expression profiling as a discovery platform to reveal the gene profiles of different subgroups and identify genes responsible for the enhanced metastatic potentials of CD133+CD44+ tumor cells. CD133+CD44+ and CD133+CD44- tumor cells were isolated from three human metastatic hepatocellular carcinoma specimens. A 76-gene consensus signature was identified that distinguished between CD133+CD44+ and CD133+CD44- subgroups. CD133+CD44+ and CD133+CD44- subgroups from different patients were well clustered as two distinct classes according to this signature, and many genes in this signature were reported involved in tumor metastasis. Expression of four genes (CCL4, DKK3, CCR5 and MMP12) from this signature was confirmed in another three metastatic HCC specimens by real-time PCR.

2010-12-28 | GSE26321 | GEO

Gene expression profiles of different subpopulations of hepatocellular carcinoma

2010-12-28 | E-GEOD-26321 | biostudies-arrayexpress

Comparative gene expression analysis of 2 subpopulations of dermal papilla cells.

2009-06-26 | GSE16801 | GEO

Proteomic analysis of CD133 cells in the WT vs DAP5 depleted background

Project description:CD133 is a marker of cancer stem cells. DAP5 is a is a translation initiation factor. The goal of the experiment was to characterize the proteomic differences between CD133+/- cells in the WT vs DAP5 depleted background. To this aim, 4 populations of human cells were FACS sorted: shNT_CD133-, shNT CD133+, shDAP5_ CD133-, shDAP5_CD133+. The collected cell pellets were subjected to LC-MS/MS analysis.

2023-08-29 | MSV000092778 | MassIVE

Gene expression data from human endometrial cancer cells treated with siRNA targeting Efp

Project description:To examine the role of Efp in endometrial cancer cells, Ishikawa and HEC-1A cells were treated with siRNA targeting Efp (siEfp) or control siRNA (siControl). Microarray analysis showed that Efp knockdown represses NF-κB-signaling pathway-associated genes.

2018-11-20 | GSE118228 | GEO

Expression by CD133+ cells isolated from the adult human exocrine pancreas

Project description:Expression from CD133+ cells isolated from adult human exocrine tissue was compared to a CD133-depleted cell population Islet-depleted exocrine tissue from three independent adult human cadaveric pancreata were cultured for four days in Miami media 1A. Following trypsinization, cells were isolated using anti-CD133 immunomagnetic beads to >95% CD133+. CD133-negative cells were further depleted of CD133+ cells to <1% CD133+.

2016-01-15 | E-GEOD-64854 | biostudies-arrayexpress

Comparison of transcriptomic profiles between dysplastic stem cell subpopulations

Project description:To investigate transcriptomic profiles of of two dysplastic stem cell (DSC) subpopulations, CD44v6neg/CD133+/CD166+ (DP-DSC) and CD44v6+/CD133+/CD166+ (TP-DSC), in dysplastic organoids (Meta4 organoids) established from active-Kras induced mouse stomachs

2022-09-28 | GSE202191 | GEO

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