Washington, DC December 19, 2006 - Experiments on mouse models of Alzheimer’s disease (AD) suggest that treatment with male sex hormones might slow its progression. The findings, published in the December 20 issue of The Journal of Neuroscience, provide new insight into the relationship between testosterone loss and AD, which affects 4.5 million Americans. Senior author Christian Pike, PhD, of the University of Southern California (USC), with colleagues at USC and the University of California, Irvine, sought to better understand the role hormones play in aging and disease. Recent studies had already established a link between testosterone loss in men and AD due to natural aging.
