Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Microarray Expression Profiling of Punicalagin, Myricetin and Quercetin Treated Leukemia Cell Line (THP-1)

ABSTRACT: THP-1 monocyte were differentiated to macrophage using PMA for 24 hrs, then (THP-1) macrophage were treated with DMSO, Punicalagin, Myricetin or Quercetin for 24 hrs. Transcriptional expression profiling was performed with Affymetrix GeneChips. Target preparation, hybridization, washing and staining, and probe array scanning were done to process array.

ORGANISM(S): Homo sapiens

PROVIDER: GSE160430 | GEO | 2021/06/30

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

TaqMan Human miRNA array profile of Mycobacterium tuberculosis H37Rv infected THP-1 differentiated macrophages cells.

Project description:Differentially regulated miRNA candidates in H37Rv infected THP-1 cells were analysed with respect to uninfected THP-1 reference samples. THP-1 cells are monocytes differentiated to macrophages after treatment with PMA for 48 hrs. Total RNA was isolated from infected THP-1 cells after 24 hrs of infection, cDNA was synthesized for TLDA real time PCR reaction using TaqMan MicroRNA Reverse Transcription kit and Megaplex Human Pool A and Pool B stem loop RT primers (version 3.0) as per manufacturer’s protocol. Further real time reaction was performed on QuantStudio 12K Flex Real-Time PCR System (Applied Biosystems) by using cDNA (without pre-amplification) on TLDA card A and card B (version 3.0).

2017-04-20 | GSE94007 | GEO

Comparison of a macrophage like cell line derived from THP-1 cells

Project description:There is currently no human macrophage cell line and in vitro experiments requiring these cells currently require mitogenic stimulation of a macrophage precursor cell line (for example THP-1 cells) or ex vivo maturation of circulating primary monocytes. We have derived a unique sub-clone of the THP-1 cell line capable of spontaneous and perpetual differentiation into alveolar macrophage-like cells. Here we used the Agilent G4851C (v3) array to look at the gene expression of the new cell line which can be compared it with THP-1 cells and PMA stimulate THP-1 cells (Accession number E-MTAB-4153). In addition the new human alveolar macrophage like cell line has been treated with unmodified lipid to look at lipid uptake by these cells and the effect on gene expression.

2020-01-31 | E-MTAB-7169 | biostudies-arrayexpress

Effects of PMA on exon usage of HL60, THP-1, and U937 cells

Project description:Myeloid leukemia cell lines HL60, THP-1, and U937 undergo macrophage-like differentiation after treatment with phorbol ester. To explore genes whose exon usage was altered during macrophage differentiation, we compared exome of PMA-treated (differentated) and vehicle-treated (undifferentiated) myeloid cell lines. HL60, THP-1, and U937 cells were treated with either phorbol 12-myristate 13-acetate (PMA,30nM) or its vehicle (DMSO) for 3 days, and subjected to exome analysis using Affymetrix human exon 1.0ST arrays.

2013-09-25 | E-GEOD-20567 | biostudies-arrayexpress

Transcriptional effects of exogenous lipid on differentiated THP-1 cells

Project description:Lipid laden macrophages (LLM) can often be found in the airway and may indicate aspiration secondary to gastro-oesophageal reflux (GOR). GOR is often associated chronic inflammatory airways diseases. We therefore sought to determine whether lipid droplets from undigested or partially digested food had an effect on macrophage gene expression leading to bronchial inflammation. To test this, we generated an in vitro model using differentiated THP-1 cells which were treated with a high fat liquid feed. Gene expression, using the Agilent G4851C (v3) array, in phorbol myristate acetate (PMA) differentiated THP-1 cells was compared to undifferentiated cells and lipid treated differentiated THP-1 cells.

2017-05-02 | E-MTAB-4153 | biostudies-arrayexpress

Effects of PMA on exon usage of HL60, THP-1, and U937 cells

2013-09-25 | GSE20567 | GEO

RNA-sequencing of THP-1 derived macrophages with and without ASAP2 knockdown

Project description:To explore the potential functions of ASAP2 in macrophage, we established ASAP2 stable knockdown THP-1 cells and differentiated them into macrophages with PMA (50 ng/ml, 48 hours). Then we performed RNA-sequencing on the macrophages derived from THP-1 with (shASAP2) or without ASAP2 knockdown (shNC) to analyze the enriched functions by ASAP2-correlated genes and differentially expressed genes.

2022-11-08 | GSE217201 | GEO

Expression data from THP-1 cells and THP-1 cells stimulated with PMA

Project description:Macrophages play a key role in both innate and adaptive immunity, but our knowledge on the changes in transcription regulation that occurs during their differentiation from monocytes is still limited. In this study, we used a meta-analysis followed by a systems biology approach for the identification of differentially expressed genes between monocytes and macrophages and possible regulators of these changes in transcription. Based on the pattern of gene expression change, transcription regulator analysis predicted a decrease in Enhancer of Zeste homolog 2 (EZH2), a histone 3 lysine 27 methyl transferase, activity after differentiation of monocytes into macrophages. This inhibition was validated by a significant decrease in trimethylated H3K27 during differentiation of both human primary monocytes into macrophages and the THP-1 cell line into macrophage-like cells. Overexpressing EZH2 during differentiation of monocytes and THP-1 cells obstructs cellular adhesion, thus preventing the first step in differentiation. Another facet of macrophage differentiation is the cessation of proliferation, and inhibition of EZH2 by the small molecule inhibitor GSK126 in THP-1 cells indeed impedes proliferation. This study shows an important part for epigenetic changes during monocyte differentiation. It highlights the role of EZH2 activity behind the changes needed in adhesion and proliferation mechanisms for macrophage formation. THP-1s were differentiated into macrophage like cells by PMA stimulation.

2013-12-28 | E-GEOD-53691 | biostudies-arrayexpress

Analysis of mixed-oxysterol treatment on the THP-1 macrophage

Project description:THP-1 monocytes were differentiated, via PMA treatment, to macrophages. THP-1 macrophages were then treated with a mixed-oxysterol treatment (7-ketocholesterol and 7beta-hydroxycholesterol) for 24 hours. The mixed-oxysterol treatment was mixed to a ratio that represents the cytotoxic oxysterol content of human atherosclerotic plaque. Control and treated macrophages were analysed using both 2-DE with peptide mass-fingerprinting and tandem-mass spectrometry.

2017-03-15 | PXD004304 | Pride

Transcription and chromatin profiling in differentiating THP-1 monocytes and THP-1 derived macrophages

Project description:Here we profile nascent transcription, RNA polymerase III occupancy, chromatin accessibility, and H3K27ac levels in THP-1 monocytes and THP-1 derived macrophages after 72 hr exposure to phorbol myristate acetate (PMA).

2017-03-29 | GSE96800 | GEO

RNA Sequencing of human THP-1 derived macrophages transcriptomes

Project description:THP-1 cells were treated with phorbol 12-myristate 13-acetate (PMA) at 25μg/ml for 48h.Then remove PMA and rest for 24h to obtain M0 macropahges. Further applied LPS and IFNγ or IL-4 and IL-13 for 24h to obtain M1, M2 macrophages, respectively. During polarization, cells were growth within control medium(LN) or medium with extra lipid mixture(LH).M0,M1,M2 cells were collected and applied to RNA-sequencing. We found that differential activation of macrophage had distinct metabolic signature.Extra lipids supplement did not significantly alter transcriptomes of macrophages.

2021-06-28 | GSE159112 | 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