volume 5, issue 2, P100-110 2013
DOI: 10.18632/aging.100533
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Abstract: Chronic treatment of mice with an enterically released formulation of rapamycin (eRapa) extends median and maximum life span, partly by attenuating cancer. The mechanistic basis of this response is not known. To gain a better understanding of these in vivo effects, we used a defined preclinical model of neuroendocrine cancer, Rb1+/− mice. Previous results showed that diet restriction (DR) had minimal or no effect on the lifespan of Rb1+/− mice, suggesting that the beneficial response to DR is dependent on pRb1…

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