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Cancer is characterized by gene expression aberrations. Studies have largely focused on coding sequences and promoters, despite the fact that distal regulatory elements play a central role in controlling transcription patterns.  Here we utilize the histone mark H3K4me1 to analyze gain and loss of en...
ORGANISM(S): Homo sapiens 
Cancer is characterized by gene expression aberrations. Studies have largely focused on coding sequences and promoters, despite the fact that distal regulatory elements play a central role in controlling transcription patterns. Here we utilize the histone mark H3K4me1 to analyze gain and loss of en...
ORGANISM(S): Homo sapiens 
To reveal a gene expression signature associated with developmental competence, we selected the following groups of iPSC lines for microarray analysis. i) “Poor quality” iPSCs: This group included the three OSKM-iPSC lines Nanog-GFP OSKM#2, Oct4-GFP OSKM#2 and KH2 OSKM27, that either did not produce...
ORGANISM(S): Mus musculus 
Induced pluripotent stem cells (iPSCs) are commonly generated by transduction of Oct4, Sox2, Klf4 and Myc (OSKM) into somatic cells. Though iPSCs are pluripotent, they frequently exhibit high variation in their quality as measured by chimera contribution and tetraploid (4n) complementation. Thus, im...
ORGANISM(S): Mus musculus 
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