Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

39 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Time-coursed transcriptomics of ATRA-induced granulocytic differentiation

ABSTRACT: Transcriptional profiling of HL-60 cells at 0, 3, 24, and 96 h after ATRA treatment. The differentially expressed genes was meant to be the input data for bioinformatic upstream regulator search

ORGANISM(S): Homo sapiens

SUBMITTER: Svetlana Novikova

PROVIDER: E-MTAB-10606 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Transcriptomics of HL60 cell line at 30 min and 1 h after all-trans-retinoic acid (ATRA) treatment

Project description:Transcriptome profiling of HL60 cells at the yearly time points of ATRA treatment (30 min and 1 h) allows to unveil molecular mechanisms of the onset of granulocytic maturation. Transcriptomic techniques are characterized by high sensitivity and allow for detection of low-abundant molecules, such as nuclear transcription factors.

2022-10-01 | E-MTAB-12026 | biostudies-arrayexpress

Nuclear proteomics of induced granulocytic differentiation

Project description:The nuclear proteome harbors a sheer number of regulatory proteins, including transcription factors (TFs). Profiling of nuclear proteome during all-trans-retinoid acid(ATRA)-induced differentiation of HL60 cells allows to unveil molecular mechanisms of granulocytic maturation. It is especially important to have an understanding of molecular perturbations at the early stages of the differentiation process. Applying proteomic profiling using isobaric labeling coupled with alkaline fractionation (TMT/2D) we identified 1860 nuclear proteins with high confidence (FDR<0.01, at least 2 unique peptides per protein). Among them 136, 226, 280, 312 and 241 proteins were found to be altered at 3, 6, 9, 12, and 72 h in HL60 cell nuclear fraction under ATRA treatment.

2023-03-11 | PXD035281 | Pride

Transcription profiling of human HL-60 Cells Stimulated by ATRA and DMSO

Project description:Stimulation of HL60 progenitor cells with either DMSO (1.25% v/v) or atRA (10E-07M) resulted in their differentiation into neutrophils within six days. Gene expression profiles across 12 600 genes were measured for the differentiation processes induced by DMSO and atRA at 0, 2, 4, 8, 12, and 18 h and daily thereafter until day 7 using oligonucleotide DNA microarrays. Experiment Overall Design: The experiment consists of 24 Affymetrix hgu95av2 chips. 12 chips were used for the ATRA-stimulated time course, 12 chips were used for the DMSO-stimulated time course.

2009-01-30 | E-GEOD-14500 | biostudies-arrayexpress

Human HL-60 Cells: all-trans retinoic acid (ATRA) vs. ATRA plus arsenic trioxide (ATO)

Project description:Transcriptional profiling of human leukemia?HL-60 cells comparing ATRA treated HL-60 cells with ATRA plus ATO. Goal was to determine the effects of ATO on ATRA induced differentiation of HL-60 cells. Two-condition experiment, ATRA vs. ATRA plus ATO treated HL-60 cells.

2015-03-31 | E-GEOD-67420 | biostudies-arrayexpress

Transcriptome dynamics of HL-60, NB4, and K562 cells under the ATRA treatment

Project description:Combination of new therapeutics with trans-retinoic acid (ATRA) could improve efficiency of acute myeloid leukemia (AML) treatment. Modeling the process of ATRA-induced differentiation based on transcriptomic profile of leukemic cells allows us to identify key molecules that could be affected to enhance the therapeutic effect of ATRA. Moreover, transcriptome analysis reveals the earliest steps of molecular response to inducer treatment. Thus, the transcriptomic profile of leukemic cells under the ATRA treatment at the different time points is considered as input data for further upstream regulator search.

2024-10-17 | E-MTAB-13723 | biostudies-arrayexpress

Inhibition of the LSD1 (KDM1A) demethylase reactivates the all-trans-retinoic acid differentiation pathway in acute myeloid leukemia [Illumina HumanHT-12 gene expression array]

Project description:All-trans-retinoic acid (ATRA) has been successfully used in therapy of acute promyelocytic leukemia (APL), a cytogenetically distinct subtype of acute myeloid leukemia (AML) but the response of non-APL AML cases to ATRA-based treatment has been poor. Here we show that, via epigenetic reprogramming, inhibitors of LSD1/KDM1 demethylase including tranylcypromine (TCP) unlocked the ATRA-driven therapeutic response in non-APL AML. LSD1 inhibition did not lead to an increase in genome-wide H3 lysine4 dimethylation (H3K4me2) but did increase H3K4me2 and expression of myeloid differentiation-associated genes. Importantly, treatment with ATRA plus TCP dramatically diminished engraftment of primary human AML cells in vivo in NOD.SCID mice, suggesting that ATRA in combination with TCP may target leukemia-initiating cells. Furthermore, initiation of ATRA plus TCP co-treatment 15 days post-engraftment of human AML cells in NOD.SCID gamma mice also revealed the ATRA plus TCP drug combination to have a potent anti-leukemic effect, which was superior to treatment with either drug alone. These data identify LSD1 as a therapeutic target and strongly suggest that it may contribute to AML pathogenesis by inhibiting the normal pro-differentiative function of ATRA, paving the way for novel combinatorial therapies of AML. Overall, 30 specimens derived from HL-60 or TEX cell line were treated with drugs and hybridized to Illumina HumanHT-12 gene expression arrays.

2012-03-14 | E-GEOD-34672 | biostudies-arrayexpress

Shotgun mass-spectrometry of HL-60 cell proteins for spectrum library development

Project description:ATRA-induced differentiation of HL-60 cells was studied using targeted mass-spectrometry including selected reaction monitoring (SRM) and parallel reaction monitoring (PRM) approach. PRM experiment was performed in time-course manner, without peptide standards usage. PRM data was inspected in Skyline 3.1 software. In order to check peptide identity we developed spectrum library based on shotgun mass-spectrometry data, which has been obtained for HL-60 cells protein samples at 0, 3, 24, 48 and 96h after ATRA treatment.

2017-11-09 | PXD006421 | Pride

Inhibition of the LSD1 (KDM1A) demethylase reactivates the all-trans-retinoic acid differentiation pathway in acute myeloid leukemia

Project description:This SuperSeries is composed of the following subset Series: GSE34672: Inhibition of the LSD1 (KDM1A) demethylase reactivates the all-trans-retinoic acid differentiation pathway in acute myeloid leukemia [Illumina HumanHT-12 gene expression array] GSE34725: Inhibition of the LSD1 (KDM1A) demethylase reactivates the all-trans-retinoic acid differentiation pathway in acute myeloid leukemia [ChIP-Seq] Refer to individual Series

2012-03-14 | E-GEOD-34726 | biostudies-arrayexpress

Transcription profiling of human epithelial cell line (HL) infected with Chlamydia pneumoniae

Project description:Transcriptional profiling of human epithelial cell line (HL) infected with Chlamydia penumoniae compared to control cells at time points 12h, 24h, 48h, 72h after the infection. Experiment Overall Design: Two-condition experiment over the time. Biological replicates: 2 infected, 2 controls at each time point (12h, 24h, 48h, and 72h), independently grown.

2008-06-15 | E-GEOD-7246 | biostudies-arrayexpress

The Study of ATRA-Induced Differentiation of the HL-60 Cell Line

Project description:Shotgun mass-spectrometric experiment was performed with HL-60 cells induced to differentiation at 0, 3, 24, 48 and 96h after ATRA treatment. Obtained data has been used for label-free quantification by SPIRE platform based on spectral count. Results on proteome profiling were used for up-stream regulator search in geneXplain platform (http://genexplain.com/).

2021-09-07 | PXD006768 | Pride

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