Neutrophil PMA-stimulated oxidant production

Neutrophil PMA-stimulated oxidant production is associated with 6-minute walk distance in humans (r = 0.47, p = 0.04).

“PMA-stimulated oxidant production in neutrophils was significantly and positively correlated with walking distance (r = 0.47, p = 0.04).”

HumansHFpEFblood74% femalesn = 23

Blood Immunometabolism Correlates with Exercise Intolerance in Older Adults with Heart Failure

GSA 2025 abstract·31 Dec 2025