| We report the results of the genome-wide alignment of inter- and intra-chromosomal chromatin interactions within the context of interphase chromatin binding to nuclear lamina and nucleolus. For all human chromosomes, a significant correlation exists between binding of chromosomal loci to nuclear lamina and segregation into spatially-defined distinct compartments of genome-wide chromatin interactions identified by Hi-C method. We report identification of near-centromeric intergenic regions on human chromosomes (chr2; chr10; chr17; chr1), which are highly enriched for interphase chromatin homing sites and function as attractors of long-range physical interactions (Centromeric Regions of Interphase Chromatin Homing, CENTRICH). CENTRICH are engaged in 397-1526... |
