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TranscriptomicsGenome-wide analysis of PIAS1 on AR gene expression in MDA-MB453
The majority of breast cancer subtypes express androgen receptor (AR) in addition to estrogen receptor α (ERα). Depending on the breast cancer subtype androgen signaling has either stimulatory or inhibitory roles in breast cancer cell growth. We have mapped AR cistrome in ERα negative human molec...
ORGANISM(S): Homo sapiens 
2016-07-18 | E-GEOD-70162 | biostudies-arrayexpress
GenomicsHeat shock-induced changes in chromatin binding of SUMO2/3 modified proteins
Heat shock induces rapid modification of proteins with SUMO2/3. This study concentrated in charaterizing how these changes are reflected on SUMOylation of chromatin bound proteins, trancsription, and chromatin binding of SUMO ligase PIAS1. Comparison of chromatin SUMO2/3 modification pattern in non-...
ORGANISM(S): Homo sapiens 
2015-07-02 | E-GEOD-66448 | biostudies-arrayexpress
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