Article
Transcriptomic analyses of peripheral blood mononuclear cells reveal age-specific basal and acute exercise responsiveness differences in humans
23 Jul 2025
Abstract excerpt
This study demonstrates that aging alters the transcriptional landscape of PBMCs at rest and in response to acute high-intensity exercise. Older adults exhibited greater transcriptomic responsiveness to exercise, particularly in pathways related to immune signaling and cellular stress. Notably, exercise elicited shared activation of NK cell-mediated processes across age groups, suggesting a conserved...
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