Article
Co-optation of Tandem DNA Repeats for the Maintenance of Mesenchymal Identity.
Cell - 17 May 2018
Balestrieri Chiara, Alfarano Gabriele, Milan Marta, Tosi Valentina, Prosperini Elena, Nicoli Paola, Palamidessi Andrea, Scita Giorgio, Diaferia Giuseppe R, Natoli Gioacchino
Abstract excerpt
Tandem repeats (TRs) are generated by DNA replication errors and retain a high level of instability, which in principle would make them unsuitable for integration into gene regulatory networks. However, the appearance of DNA sequence motifs recognized by transcription factors may turn TRs into functional cis-regulatory elements, thus favoring their stabilization in genomes. Here, we show that, in human cells, the...
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