Mice with targeted disruption of spermidine/spermine N1-acetyltransferase gene maintain nearly normal tissue polyamine homeostasis but show signs of insulin resistance upon aging

Niiranen, Kirsi; Keinänen, Tuomo A.; Pirinen, Eija; Heikkinen, Sami; Tusa, Maija; Fatrai, Szabolcs; Suppola, Suvikki; Pietilä, Marko; Uimari, Anne; Laakso, Markku; Alhonen, Leena; Jänne, Juhani (2006)