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GenomicsFunctional analysis of AEBP2, a PRC2 Polycomb protein, reveals a Trithorax phenotype in embryonic development and in ES cells
The Polycomb repressive complexes PRC1 and PRC2 are key mediators of heritable gene silencing in multicellular organisms. Here we characterize AEBP2, a known PRC2 cofactor which, in vitro, has been shown to stimulate PRC2 activity. We show that AEBP2 localises specifically to PRC2 target loci, incl...
ORGANISM(S): Mus musculus 
2016-08-02 | E-GEOD-83082 | biostudies-arrayexpress
TranscriptomicsPrognostic signature of epithelial-mesenchymal transition in breast cancer
Epithelial-mesenchymal transition (EMT), a switch of polarized epithelial cells to a migratory, fibroblastoid phenotype, is considered a key process driving tumor cell invasiveness and metastasis. Using breast cancer cell lines as a model system, we sought to discover gene-expression signatures of ...
ORGANISM(S): Homo sapiens 
2010-04-11 | E-GEOD-13915 | biostudies-arrayexpress
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