Naked mole-rat transcriptome signatures of socially suppressed sexual maturation and links of reproduction to aging.

Our results provide comprehensive and unbiased molecular insights into interspecies differences between NMRs and GPs, both in sexual maturation and in the impact of reproduction on longevity. We present molecular evidence that sexual maturation in NMRs is socially suppressed. In agreement with evolutionary theories of aging in eusocial organisms, we have identified transcriptome patterns in NMR breeders that-in contrast to the disposable soma theory of aging-may slow down aging rates and potentially contribute to their exceptional long life- and healthspan.