Bacterial response gene expression

Age-associated increase in immune cell subtype frequency is associated with bacterial response gene expression in humans.

“the immune cell subtypes most increasing in their frequency are highly enriched in expressing bacterial response genes.”

Humansimmune cell subtypes whose frequency increases most with ageingimmune cells

Bacterial exposure shapes the trajectory of immune ageing

bioRxiv (Cold Spring Harbor Laboratory)·13 Oct 2025Preprint