The Eleanor cluster of non-coding RNAs is localised upstream of estrogen receptor-α (ESR1) gene locus in estrogen-deprived breast cancer cells. Fujita et al find that RNA fragments of Eleanor2 and of other non-coding RNAs are able to destabilise nucleosomes in vitro, suggesting a role in transcriptional regulation.
- Risa Fujita
- Tatsuro Yamamoto
- Hitoshi Kurumizaka