Mayo Clinic researchers have discovered a gene responsible for the onset of aging, including age-related disorders such as infertility, reproductive problems and cataracts. This research, conducted in genetically modified mice, is promising in helping physicians understand and treat the same disorders in humans. The findings appear in the July issue of the journal Nature Genetics. [Baker, D.J. et al. (2004). Nat. Genet. 36, 744-749. (http://www.nature.com/ng/)].
