Article
Genetic manipulation of polyamine catabolism in rodents.
Journal of biochemistry - 1 Feb 2006
Jänne Juhani, Alhonen Leena, Pietilä Marko, Keinänen Tuomo A, Uimari Anne, Hyvönen Mervi T, Pirinen Eija, Järvinen Aki
Abstract excerpt
Activation of polyamine catabolism through the overexpression of spermidine/spermine N1-acetyltransferase (SSAT) in transgenic rodents does not only lead to distorted tissue polyamine homeostasis, manifested as striking accumulation of putrescine, appearance N1-acetylspermidine and reduction of tissue spermidine and/or spermine pools, but likewise creates striking phenotypic changes. The latter include loss of...
Topics
- Acetyltransferases
- Animals
- Animals, Genetically Modified
- Gene Expression Regulation
- Gene Transfer Techniques
- Genetic Predisposition to Disease
- Mice
- Neoplasms
- Polyamines
- Rats
