The cellular crosstalk between different classes of regulatory noncoding RNAs has reached a new spatial dimension. Jiang et al. reveal an essential role of a nuclear-paraspeckle-organizing long noncoding RNA and its protein partners in regulating the first steps of microRNA biogenesis.
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Krol, J. Paraspeckles: nuclear nests helping to raise mature miRNAs. Nat Struct Mol Biol 24, 783–784 (2017). https://doi.org/10.1038/nsmb.3479
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DOI: https://doi.org/10.1038/nsmb.3479
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