Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Expression data from normal peripheral blood mononuclear cells, cell lines K562 and HL60

ABSTRACT: We did microarray to compare the gene expression profile of peripheral blood mononuclear cells (PBMC from normal volunteer) and two leukemic cell lines that is K562 (Chronic myelogenous leukemia cell line), HL60 (Promyelocytic leukemia cell line) in order to find differentially expressed genes in these samples.

ORGANISM(S): Homo sapiens

PROVIDER: GSE19789 | GEO | 2010/01/08

SECONDARY ACCESSION(S): PRJNA124005

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

comparison of HL60-NG cell and HL60-RG cell

Project description:Human Promyelocytic Leukemia Cell Line HL60 has been used extensively as a model for myeloid differentiation and leukemia. HL60-RG cell is its sub-line and shows a higher growth rate. In this study, we carried out a genome scan using SNP 10k mapping array on both cells. Comparative study on chromosomal changes of these cells will give us information on mechanism of tumor progression. Keywords: cell type comparison

2008-01-04 | GSE10060 | GEO

Transcription profiling of human leukemia HL60-NG cell and HL60-RG cell

2008-06-17 | E-GEOD-10060 | biostudies-arrayexpress

TNF response in promyelocytic and granulocytic forms of HL60/S4 cells

Project description:The human promyelocytic cell line HL60/S4 can be differentiated into a granulocytic form with the addition of all-trans retinoic acid for 4 days. We investigated the conserved and differentiated responses to TNF in the granulocytic and promyelocytic forms of HL60/S4 cells.

2018-11-15 | GSE120579 | GEO

Genomic Analysis of effect of bufalin on HL60 Cells

Project description:Bufalin, a natural toxin isolated from the Chinese toad venom preparation Chan ’su, has been used in leukemia therapy in the mainland China by inducing human leukemia cells to differentiation and apoptosis. In the present study, oligonucleotide microarrays were used to assess profiles of target gene regulation at several points at a 48h period by bufalin at an appropriate concentration in the human promyelocytic leukemia cell line HL60. Data from the gene expression profiles indicated that bufalin altered the expression of 1206 genes which are distributed in multiple profiles of regulation. Results are consistent with bufalin regulating HL60 cells proliferation and differentiation as well as apoptosis. Keywords: time course

2006-11-29 | GSE6347 | GEO

Transcriptional Regulation of HL60 Neutrophil Differentiation: Promyelocyte trajectory vs. Neutrophil trajectory

Project description:Using the HL60 multipotent promyelocytic leukemia cell line, we performed experiments that lead to two different cell fate attractors by treatments of varying dosage and duration of the differentiation agent all-trans-retinoic acid (ATRA). The dosage and duration combinations corresponding to the two treatments were chosen by means of of cytometric measurements of CD11b, a well-known early differentiation marker, such that the two populations are poised at the same stage of differentiation. Using the selected treatment combinations, one population proceeds toward the terminally differentiated neutrophil attractor while the other population reverts back toward the undifferentiated promyelocytic attractor. We monitored the gene expression changes in the two populations after their respective treatments over a period of five days and identified a set of genes that diverged in their expression; a subset of which promotes neutrophil differentiation while the other represses cell cycle progression. By employing promoter based transcription factor binding site analysis, we found enrichment of transcription factors functionally linked to tumor progression, cell cycle, and development. Keywords: Time course, dose response Untreated HL60 cells are hybrized on the channel 1 with Cy3, ATRA-Treated HL60 cells are hybridized on channel 2 with Cy5. HK60 cells were treated with high dosage/short duration and low dosage/long duration to achieve 55% of CD11b+ cells. These positive cells were then isolated and culture in fresh media and total RNA were isolated for comparison. Cells treated with high dosage/short duration treatment proceed toward the neutrophil attractor while cells treated with the low dosage/long duration treatment revert back toward the promyelocyte attractor.

2008-11-19 | E-GEOD-13673 | biostudies-arrayexpress

Analysis of microRNA transcriptome by deep sequencing of small RNA libraries of peripheral blood (seq data)

Project description:MicroRNAs are a class of small non-coding RNAs that regulate mRNA expression at the post-transcriptional level and thereby many fundamental biological processes. A number of methods, such as multiplex polymerase chain reaction, microarrays have been developed for profiling levels of known miRNAs. These methods lack ability to identify novel miRNAs and accurately determine expression at a range of concentration. Deep or massively parallel sequencing methods are providing suitable platforms for genome wide transcriptome analysis and have the ability to identify novel transcripts. The results of analysis of small RNA sequences obtained by Solexa technology of normal peripheral blood mononuclear cells, tumor cell lines K562 (chronic myelogenous leukemia) and HL60 (acute promyelogenous leukemia) are presented. Custom computation pipelines were used to generate expression profiles of known and for identification of novel miRNAs. Some of the highly expressed miRNAs in the leukocytes include several members of the let 7 family, mir-21, 103, 185, 191 and 320a. Comparison of the miRNA profiles of normal versus K562 cells or HL60 revealed a specific set of differentially expressed molecules. Correlation of the miRNA with that of mRNA expression profiles, obtained by microarray, revealed a set of target genes showing inverse correlation with miRNA levels. Our computational pipeline also predicted a number of novel miRNAs. Some of the predictions were validated by realtime RT-PCR and or RNAase protection assay. The small RNA population from four samples - Two Normal Peripheral blood mononuclear cells (PBMC) samples, K562 cell line (This cell line is used as a model to study Chronic Myelogenous Leukemia), HL60 (This cell line is used to study acute promyelogenous leukemia) was sequenced using Solexa technology.

2010-05-13 | E-GEOD-19812 | biostudies-arrayexpress

Transcriptional Regulation of HL60 Neutrophil Differentiation: Promyelocyte trajectory vs. Neutrophil trajectory

2008-11-20 | GSE13673 | GEO

Effects of gene scilencing of USP2 on expression profiles of HL60 cells

2013-08-27 | GSE20476 | GEO

Hi-C detects novel rearrangements in HL60 and HL60/S4 cell lines

Project description:Hi-C detects novel rearrangements in HL60 and HL60/S4 cell lines

2018-12-02 | GSE120815 | GEO

Effects of gene scilencing of USP2 on expression profiles of HL60 cells

Project description:So far, we have found PMA induced USP2b isoform in myeloid leukemia cell lines such as HL60, THP-1, and U937. To explore molecular function of USP2 in the cells, we assess expression profiles of HL60-derivatives continuously expressing shRNA for USP2 and control shRNA. HL60 derivatives continuously expressing shRNA for USP2 and control shRNA were treated with PMA (30nM) for 0, 1, 2, and 3 days. Total RNA was extracted from the cells and subjected to microarray experiments using Human Genome U133 GeneChips.

2013-08-27 | E-GEOD-20476 | biostudies-arrayexpress

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