Nucleolar stress is an early response to myocardial damage involving nucleolar proteins nucleostemin and nucleophosmin.
Avitabile D, Bailey B, Cottage CT, Sundararaman B, Joyo A, McGregor M, Gude N, Truffa S, Zarrabi A, Konstandin M, et al. Proc Natl Acad Sci U S A. 2011 Apr 12; 108(15):6145-50. Epub 2011 Mar 28.