The uL10 protein, a component of the ribosomal P-stalk, is released from the ribosome in nucleolar stress.
Deryło K, Michalec-Wawiórka B, Krokowski D, Wawiórka L, Hatzoglou M, Tchórzewski M. Biochim Biophys Acta Mol Cell Res. 2018 Jan; 1865(1):34-47. Epub 2017 Oct 3.