This work was funded by FEDER through the Program COMPETE and by Portuguese fund through FCT in context of the projects EXPL/BIM-MED/2267/2013 and POCI-01-0145-FEDER-029229, as well as the European project ERAatUC (ref. 669088). PRP wishes to thank FCT for a BD fellowship (SFRH/BD/71042/2010). AR is supported by the Miguel Servet research contract CPII15/00003 from Instituto de Salud Carlos III, Spain. The FLI is a member of the Leibniz Association and is financially supported by the Federal Government of Germany and the State of Thuringia. The authors gratefully acknowledge support from the FLI proteomics core facility. The authors would like to thank Dr. Carlos Lopez-Otín for providing the LmnaG609G/+ mice.