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TranscriptomicsChromosomal translocations are guided by the spatial organization of the genome
The extent to which the three-dimensional organization of the genome contributes to chromosomal translocations is an important question in cancer genomics. We now have generated a high-resolution Hi-C spatial organization map of the G1-arrested mouse pro-B cell genome and mapped translocations from...
ORGANISM(S): Mus musculus 
2012-02-16 | E-GEOD-35519 | biostudies-arrayexpress
TranscriptomicsRUNX1 contributes to higher-order chromatin organization and gene regulation in breast cancer cells.
RUNX1 is a transcription factor functioning both as an oncogene and a tumor suppressor in breast cancer. RUNX1 alters chromatin structure in cooperation with chromatin modifier and remodeling enzymes. In this study, we examined the relationship between RUNX1-mediated transcription and genome organiz...
ORGANISM(S): Homo sapiens 
2016-08-23 | E-GEOD-75070 | biostudies-arrayexpress
GenomicsMORC family ATPases required for heterochromatin condensation and gene silencing
Transposable elements (TEs) and DNA repeats are commonly targeted by DNA and histone methylation to achieve epigenetic gene silencing. We isolated mutations in two Arabidopsis genes, CRT1 and CRH6, which cause de-repression of DNA-methylated genes and TEs, but no losses of DNA or histone methylatio...
ORGANISM(S): Arabidopsis thaliana 
2012-05-02 | E-GEOD-37644 | biostudies-arrayexpress
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