Loopsim: enrichment analysis of chromosome conformation capture with fast empirical distribution simulation.

ABSTRACT: Gene regulation is intricately influenced by the three-dimensional organization of the genome. In particular, chromatin can exist in loop structures that enable long-range regulatory interactions. By utilizing chromosome conformation capture techniques such as Hi-C, valuable information regarding the organization of these loop structures in 3D space can be obtained. Although functional/feature enrichment is now a common downstream analysis for various genomic platforms to provide biological context, tools specifically designed for high-throughput assays that capture chromosome conformation remain relatively limited. Here, we present Loopsim, a command-line application that performs enrichment analysis on Hi-C loop profiles against user-defined regions (available on GitHub at https://github

SUBMITTER: Shaked G 

PROVIDER: S-EPMC12276010 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature