That is rather remarkable, because mice are very prone to cancer. Much more so than humans. I have heard longevity experts remarking that even interventions tha

That is rather remarkable, because mice are very prone to cancer. Much more so than humans. I have heard longevity experts remarking that even interventions that could actually significantly raise lifespans of other species are going to run into the wall of enormous cancer-ness of mice, which reduces the overall effect.