High social status males experience accelerated epigenetic aging in wild baboons

Jordan Anderson, Rachel Johnston, Amanda Lea, Fernando Campos, Tawni Voyles, Mercy Akinyi, Susan Alberts, Elizabeth Archie & Jenny Tung
Aging, for virtually all life, is inescapable. However, within populations, biological aging rates vary. Understanding sources of variation in this process is central to understanding the biodemography of natural populations. We constructed a DNA methylation-based age predictor for an intensively studied wild baboon population in Kenya. Consistent with findings in humans, the resulting “epigenetic clock” closely tracks chronological age, but individuals are predicted to be somewhat older or younger than their known ages. Surprisingly, these...
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These counts follow the COUNTER Code of Practice, meaning that Internet robots and repeats within a certain time frame are excluded.
What does this mean?