1. Biology

Regulation of Cajal bodies: Unexpected connection to 60S ribosomes

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Cajal bodies are essential sites for the biogenesis of small nuclear and nucleolar ribonucleoproteins. In this issue, Courvan and Parker discuss new work from Neugebauer and colleagues (https://doi.org/10.1083/jcb.202305081) that carefully profiles Cajal Body components and finds an unexpected role for 60S ribosomal proteins.

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