A sizable amount of effort is devoted to the comparative biology of aging, and in particular mapping the noteworthy differences between naked mole-rats and other similar-sized rodent species. Naked mole-rats live nearly ten times longer than mice and are near immune to cancer. It is possible that a sufficiently comprehensive understanding of why this is the case could result in therapies for humans, though I believe the odds of this coming to pass in the near future of the next couple of decades are much larger for cancer than aging. Research into calorie restriction mimetic drugs has demonstrated that safely inducing even small shifts in the operation of metabolism, even when aiming to mimic states that occur naturally and are very well studied, is very expensive and very slow work. While naked mole-rat resistance to cancer may boil down to just a couple of mechanisms, any one of which might be exploited alone, their longevity most likely has many contributing factors, and will be much harder to map and understand.
The open access papers noted here report on what are fairly standard fishing expeditions into the cellular