Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

42 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Studying changes in chromatin accessibility in A549 cells by ATAC-seq directly after 20-hour glucocorticoid treatment and following a 24-hour hormone washout

ABSTRACT: We performed ATAC-seq in the A549 cell line. Cells were treated with dexamethasone (100 nM), hydrocortisone (100 nM) or vehicle (ethanol) for 20 hours and either harvested immediately or washed 2x with PBS and subsequently cultured in hormone-free medium for 24 hours before harvest.

INSTRUMENT(S): Illumina HiSeq 4000

ORGANISM(S): Homo sapiens

SUBMITTER: Melissa Bothe

PROVIDER: E-MTAB-9910 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Studying changes in chromatin accessibility in A549 cells by ATAC-seq directly after 4-hour glucocorticoid treatment and following a 24-hour hormone washout

Project description:We performed ATAC-seq in the A549 cell line. Cells were treated with dexamethasone (100 nM), hydrocortisone (100 nM) or vehicle (ethanol) for 4 hours and either harvested immediately or washed 2x with PBS and subsequently cultured in hormone-free medium for 24 hours before harvest.

2021-05-03 | E-MTAB-9911 | biostudies-arrayexpress

Studying changes in chromatin accessibility in U2OS-GR cells by ATAC-seq directly after 4-hour glucocorticoid treatment and following a 24-hour hormone washout

Project description:We performed ATAC-seq in the U2OS-GR cell line. The cell line is derived from U2OS ATTC:HTB-96 and stably transfected with an expression construct for rat GR. Cells were treated with dexamethasone (100 nM) or vehicle (ethanol) for 4 hours and either harvested immediately or washed 2x with PBS and subsequently cultured in hormone-free medium for 24 hours before harvest.

2021-05-03 | E-MTAB-9909 | biostudies-arrayexpress

Studying changes in chromatin accessibility in A549 cells by ATAC-seq after glucocorticoid re-induction

Project description:We performed ATAC-seq in the A549 cell line. Cells were treated with either 100 nM dexamethasone or 0.1% ethanol. After 4 hours, cells were washed 2x with PBS and cultured in hormone-free medium for 24 hours, after which cells were treated again for 4 hours with either 100 nM dexamethasone or 0.1% ethanol.

2021-05-03 | E-MTAB-9912 | biostudies-arrayexpress

ATAC-seq in GR18 cell line comparing cells treated for 90 minutes with 1 micro molar dexamethasone with vehicle (ethanol) control-treated cells

Project description:We performed ATAC-seq in the GR18 cell line (derived from U2OS ATTC:HTB-96, stably transfected with an expression construct for GR), upon glucocorticoid (dexamethasone) or vehicle (ethanol) treatment for 90 minutes.

2019-03-11 | E-MTAB-7746 | biostudies-arrayexpress

ATAC-seq in the U2OS-AR cell line comparing cells treated for 4 hours with 5 nM R1881 to vehicle (DMSO) control-treated cells

Project description:We performed ATAC-seq in the U2OS-AR cell line (derived from U2OS ATTC:HTB-96, stably transfected with an expression construct for human AR), upon androgen (R1881) or vehicle (DMSO) treatment for 4 hours.

2021-03-09 | E-MTAB-9606 | biostudies-arrayexpress

Genome-wide profiling of H3K27ac, H3K4me1, H3K27me3 and H3K9me3 (ChIP-seq) in U2OS-GR and U2OS-AR cells

Project description:We performed ChIP-seq targeting the H3K27ac, H3K4me1, H3K27me3 and H3K9me3 in the U2OS-GR and U2OS-AR cell lines. The cell lines are derived from U2OS ATTC:HTB-96 and stably transfected with an expression construct for either rat GR or human AR, respectively. The U2OS-GR cells were treated with dexamethasone (1 µM) or vehicle (ethanol) for 90 minutes. The U2OS-AR cells were treated with R1881 (5 nM) or vehicle (DMSO) for 4 hours.

2021-03-09 | E-MTAB-9617 | biostudies-arrayexpress

Glucocorticoid receptor profiling (ChIP-seq) in U2OS-GR cells 24 hours after hormone washout

Project description:We performed ChIP-seq targeting the glucocorticoid receptor (GR) in the U2OS-GR cell line. The cell line is derived from U2OS ATTC:HTB-96 and stably transfected with an expression construct for rat GR. The cells were treated with 100 nM dexamethasone for 4 hours, washed 2x with PBS and cultured in hormone-free medium for 24 hours before harvest.

2021-05-03 | E-MTAB-9914 | biostudies-arrayexpress

Glucocorticoid and androgen receptor profiling (ChIP-seq) in U2OS-GR and U2OS-AR cells upon hormone treatment

Project description:We performed ChIP-seq targeting the glucocorticoid receptor (GR) in the U2OS-GR cell line and the androgen receptor (AR) in the U2OS-AR cell line. The cell lines are derived from U2OS ATTC:HTB-96 and stably transfected with an expression construct for either rat GR or human AR, respectively. The U2OS-GR cells were treated with dexamethasone (1 µM) for 90 minutes. The U2OS-AR cells were treated with R1881 (5 nM) for 4 hours.

2021-03-09 | E-MTAB-9616 | biostudies-arrayexpress

Studying enhancer activity by FAIRE-STARR-seq in the U2OS-GR and the U2OS-AR cells upon hormone treatment

Project description:To quantify functional enhancers, we performed STARR-seq (Self-Transcribing Active Regulatory Region sequencing) in the U2OS-GR and the U2OS-AR cell lines (derived from U2OS ATTC:HTB-96, stably transfected with an expression construct for rat GR or human AR, respectively). U2OS-GR cells were treated with dexamethasone (1 µM) or vehicle (ethanol) for 14 hours. U2OS-AR cells were treated with R1881 (5 nM) or vehicle (DMSO) for 14 hours. To limit the number of putative enhancers, the STARR library contained genomic regions isolated by FAIRE (Formaldehyde Assisted Isolation of Regulatory Elements) from dexamethasone-treated U2OS-GR cells to include regions that gain accessibility upon GR activation. We added unique molecular identifiers (UMIs) during the reverse transcription stage to facilitate quantitative measurements of enhancer activity for each fragment. The UMI for each read is present within the sequence identifier line (directly following the y coordinate and separated by a ':') of the fastq files.

2021-03-09 | E-MTAB-9614 | biostudies-arrayexpress

CUT&RUN and HiChIP of CTCF and histone modifications in Wnt ON and Wnt OFF in HEK293T cells

Project description:We aimed to compare CTCF binding patterns, chromatin states and 3D genome structure in the absence and after activation of Wnt signaling in HEK293T cells.

2024-02-16 | E-MTAB-13727 | 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