Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0

Transcription profiling of mouse erythroleukemia cells following activation of Gata1-ER or PU.1-ER transgenes


ABSTRACT: 17b-Estradiol added to MEL cells expressing Gata1-ER or PU.1-ER transgenes to stimulate either erythropoietic Gata-1 dependent or myeloid PU.1 dependent gene espression in different time points

ORGANISM(S): Mus musculus

SUBMITTER: Tomas Stopka 

PROVIDER: E-MTAB-125 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

altmetric image

Publications

PU.1 activation relieves GATA-1-mediated repression of Cebpa and Cbfb during leukemia differentiation.

Burda Pavel P   Curik Nikola N   Kokavec Juraj J   Basova Petra P   Mikulenkova Dana D   Skoultchi Arthur I AI   Zavadil Jiri J   Stopka Tomas T  

Molecular cancer research : MCR 20091013 10


Hematopoietic transcription factors GATA-1 and PU.1 bind each other on DNA to block transcriptional programs of undesired lineage during hematopoietic commitment. Murine erythroleukemia (MEL) cells that coexpress GATA-1 and PU.1 are blocked at the blast stage but respond to molecular removal (downregulation) of PU.1 or addition (upregulation) of GATA-1 by inducing terminal erythroid differentiation. To test whether GATA-1 blocks PU.1 in MEL cells, we have conditionally activated a transgenic PU.  ...[more]

Similar Datasets

2008-10-11 | E-GEOD-13125 | biostudies-arrayexpress
2015-11-19 | E-GEOD-59859 | biostudies-arrayexpress
2016-04-06 | E-GEOD-79932 | biostudies-arrayexpress
2011-06-23 | E-GEOD-21950 | biostudies-arrayexpress
2013-10-17 | E-GEOD-49990 | biostudies-arrayexpress
2012-08-07 | E-GEOD-39934 | biostudies-arrayexpress
2013-08-09 | E-GEOD-48759 | biostudies-arrayexpress
2015-07-22 | E-GEOD-68217 | biostudies-arrayexpress
2012-02-27 | E-GEOD-35384 | biostudies-arrayexpress
2016-09-10 | GSE86643 | GEO