A transgenic, non-human animal model for accelerated aging and/or age-related symptom, recombinant nucleic acid molecules, cells and methods that can be used to make such animal model and cells, methods of using the animal model and cells, to descendants of the transgenic non-human animal, obtained by breeding with the same or with another phenotype, and to a cell line or primary cell culture or to an organotypic brain slice culture, derived from the transgenic non-human animal or its descendants are disclosed.