Why Some People Live Past 100: The Role of the Immune System in Centenarians, Semi-Supercentenarians and Supercentenarians
Abstract · CC BY
Centenarians, semi-supercentenarians and supercentenarians (i.e., oldest centenarians) display complex and heterogeneous immune remodelling. In this setting, immune attrition, memory, cytotoxic defence, inflammatory regulation and tissue surveillance remain sufficiently balanced to support survival with relatively preserved health.
- Cellular senescence
- Chronic inflammation
- Stem cell exhaustion
- NLRP3 inflammasome
- Oxidative stress and ROS signalling
- GZMB
- GZMK
- Homo sapiens
The paper
Why Some People Live Past 100: The Role of the Immune System in Centenarians, Semi-Supercentenarians and Supercentenarians
Caruso C, Accardi G, Aiello A et al.
International Journal of Molecular Sciences · 21 Sep 2026