Diaphragmatic proteasome function is maintained in the ageing Fisher 344 rat March 31, 2016 Authors: Kavazis A.N., K.C. DeRuisseau*, J.M. McClung, M.A. Whidden, D.J. Falk, A.J. Smuder, T. Sugiura, and S.K. Powers Published: 2007 Source: Exp Physiol. 92(5):895-901, 2007