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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
TranscriptomicsSpatial organisation of the X inactivation center
We report the application of Chromosome Conformation Capture Carbon-copy (5C) to a 4.5 Mb stretch of the mouse X chromosome encompassing the X inactivation center locus. We uncover a series of discrete 200kb-1Mb topologically associating domains (TADs). These align with several domain-wide epigenomi...
ORGANISM(S): Mus musculus 
2012-04-11 | E-GEOD-35721 | biostudies-arrayexpress
TranscriptomicsChromatin Interactions by 5C from ENCODE/Dekker Univ. Mass.
Amartya Sanyal mailto:amartya.sanyal@umassmed.edu (Wet Lab), Bryan R. Lajoie mailto:bryan.lajoie@umassmed.edu, Gaurav Jain mailto:gaurav.jain@umassmed.edu (Dry Lab), Job Dekker mailto:job.dekker@umassmed.edu (Principal Investigator) This track contains chromatin interaction data generated using the...
ORGANISM(S): Homo sapiens 
2012-07-18 | E-GEOD-39510 | 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
TranscriptomicsChromatin interaction analysis reveals changes in small chromosome and telomere clustering between epithelial and breast cancer cells
Background: Higher-order chromatin structure is often perturbed in cancer and other pathological states. Although several genetic and epigenetic differences have been charted between normal and breast cancer tissues, changes in higher-order chromatin organization during tumorigenesis have not been f...
ORGANISM(S): Homo sapiens 
2015-09-02 | E-GEOD-66733 | biostudies-arrayexpress
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