Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Gene expression signatures for PMP treatment

ABSTRACT: To identify the genes inversely regulated by PMPs, we performed a microarray for global gene expression profiling in CB-MNCs with/without PMP treatment. In MNCs treated with PMPs, 129 genes were downregulated.

ORGANISM(S): Homo sapiens

PROVIDER: GSE152079 | GEO | 2020/09/07

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Gene expression profiling study to identify molecular markers exhibiting distinct characteristics of Pseudomyxoma Peritonei [Fresh Frozen]

Project description:The purpose of this study is to evaluate gene expression changes and identify characteristics in patients with Pseudomyxoma Peritonei (PMP). We analyzed RNA-seq data to identify gene signatures associated with PMP development using 19 fresh frozen tissue samples including 12 PMPs (discovery cohort). Through analyzing the differences in gene expression between normal tissues and PMP, we identified statistically significant gene groups, and confirmed the biological functions and pathways associated with these gene groups.

2024-10-09 | GSE228376 | GEO

A gene expression profiling study to identify distinct molecular markers in formalin-fixed, paraffin-embedded samples of Pseudomyxoma Peritonei [FFPE]

Project description:The purpose of this study is to evaluate gene expression changes and identify characteristics in patients with Pseudomyxoma Peritonei (PMP). We analyzed RNA-seq data from 34 formalin-fixed paraffin-embedded (FFPE) samples, including 25 PMPs (validation cohort), to identify gene signatures associated with the development of PMP. We confirmed protein expression levels using a tissue microarray (TMA) cohort of PMP patients. Through analyzing the differences in gene expression between normal tissues and PMP, we identified statistically significant gene groups, and confirmed the biological functions and pathways associated with these gene groups.

2024-10-09 | GSE228375 | GEO

Expression data from RA-FLSs with PMPs

Project description:Platelet microparticles (PMPs) are closely related to the activity of rheumatoid arthritis, and promote the migration and invasion of rheumatoid arthritis fibroblast-like synoviocytes (RA-FLSs). In order to identify the possible mechanisms of the promotion effect on migration and invasion of RA-FLS by PMP, we used microarray analysis to detect the gene expressions of RA-FLSs after treatment with PMPs.

2017-06-06 | GSE99681 | GEO

Gene expression signatures for PMP treatment

Project description:Gene expression signatures for PMP treatment

| PRJNA638280 | ENA

Diabetes Enhances the Proliferation of Adult Pancreatic Multipotent Progenitor Cells and Biases Their Differentiation to More Beta-Cell Production

Project description:Endogenous pancreatic multipotent progenitors (PMPs) are ideal candidates for regenerative approaches to compensate for b-cell loss since their b-cell–producing capacities as well as strategic location would eliminate unnecessary invasive manipulations. However, little is known about the status and potentials of PMPs under diabetic conditions. Here we show that b-cell metabolic stress and hyperglycemia enhance the proliferation capacities of adult PMP cells and bias their production of progeny toward b-cells in mouse and human. These effects are dynamic and correlate with functional b-cell regeneration when conditions allow.

2015-03-13 | GSE66817 | GEO

Profiling of gene expression in TLR2 and TLR3 activated macrophages

Project description:We have identified more than 50 genes that have upregulated expression in TLR3 activated (PMI-1,2), but have downregulated expression in TLR2 activated (PMP-1,2) macrophages, as compared to control cells (PMC-1,2) identify genes that have upregulated expression in TLR3 activated (PMI-1,2), but have downregulated expression in TLR2 activated (PMP-1,2) macrophages, as compared to control cells (PMC-1,2)

2012-03-27 | E-GEOD-36891 | biostudies-arrayexpress

Molecular Signatures of CB-6644 inhibition of the RUVBL1/2 complex in Multiple Myeloma [RNA-seq]

Project description:Multiple Myeloma is the second most hematological cancer. RUVBL1 and RUVBL2 forms a subcomplex of many chromatin remodeling complexes implicated in cancer progress. As an inhibitor specific to the RUVBL1/2 complex, CB-6644 exhibits remarkable anti-tumor activity in xenograft models of Burkitt’s lymphoma and multiple myeloma (MM). In this work, we defined transcriptional signatures corresponding to CB-6644 treatment in MM cells and determined underlying epigenetic changes in terms of chromatin accessibility.CB-6644 upregulated biological processes related to interferon response and downregulated those linked to cell proliferation in MM cells. Transcriptional regulator inference identified ATF4/CEBP and E2Fs as regulators for downregulated genes and MED1 and MYC as regulators for upregulated genes. CB-6644-induced changes in chromatin accessibility occurred mostly in non-promoter regions. Footprinting analysis identified transcription factors implied in modulating chromatin accessibility in response to CB-6644 treatment, including ATF4/CEBP and IRF4. Lastly, integrative analysis of transcription responses to various chemical compounds of the molecular signature genes from public gene expression data identified CB-5083, a p97 inhibitor, as a synergistic candidate with CB66-44 in MM cells, but experimental validation refuted this hypothesis.

2024-08-19 | GSE271840 | GEO

Molecular Signatures of CB-6644 inhibition of the RUVBL1/2 complex in Multiple Myeloma [ATAC-seq]

2024-08-19 | GSE271838 | GEO

Plasma membrane proteome of adhesion-competent endometrial epithelial cells and its modulation by Rab11a

Project description:Human endometrial epithelium (EE) is composed of a multitude of proteins, amongst which those localized on the plasma membrane (plasma membrane proteins-PMPs) are of critical relevance in early stages of implantation. Evidences support the key role of few PMPs in implantation. However, many remain unidentified, as efforts have not been made till date to generate the plasma membrane proteome of human EE cells, using a gel-free approach. This study presents a protein catalogue of the PMP enriched fraction of Ishikawa cell line; often used as an in vitro model for embryo-adhesive EE. Liquid Chromatography with tandem mass spectrometry identified 3598 proteins. Of these, 1963 proteins were annotated for their membrane localization. Of 1963 proteins, 1321 were found to have transmembrane domain and 43 proteins had GPI anchor. Extensive data mining revealed endometrial expression of 943 proteins reported in human and/or rodents. Further, quantitative alterations were observed in the plasma membrane proteome on perturbation of intracellular trafficking. Silencing of Rab11a (known for its role in plasma membrane organization) expression caused alteration in the abundance of 74 proteins. Caveolin-1 and EpCAM levels were reduced whereas Rab4a abundance increased in the PMP extracts of Rab11a-deficient cells, compared to control cells. Briefly, the study reports the identity of several novel plasma membrane-localized proteins. A major spin-off of the study is the identification of novel proteins trafficked by Rab11a to the plasma membrane. Targeted analysis of novel PMPs may reveal their specific roles in endometrial receptivity and implantation.

2019-11-08 | PXD015010 | Pride

Development of gene expression signatures using herbal drug ninjin'yoeito (NYT)

Project description:To identify hematopoietic genes regulated by NYT, microarray analysis was carried out to compare BM MNCs cultured with and without NYT for 11 days.

2020-03-01 | GSE136922 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

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