PEMF triggers a short-term nitric oxide signaling response in connective tissue cells
PEMF exposure significantly increased inducible nitric oxide synthase (iNOS) gene expression in human gingival fibroblasts after 6 hours, followed by a decline at 18 hours, indicating early oxidative signaling then counter-regulation.
What this means for you
Nitric oxide is a natural signaling molecule your body uses to regulate inflammation and blood flow. A brief early spike followed by a natural self-correction suggests your cells are actively responding and rebalancing — the kind of adaptive cellular activity associated with tissue resilience and recovery support.
The published research
Human Gingival Fibroblasts Exposed to Extremely Low-Frequency Electromagnetic Fields: In Vitro Model of Wound-Healing Improvement
International Journal of Molecular Sciences · 2019
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