Brain
Vagus nerve
Electrical device stimulates
vagus nerve
Stimulated vagus nerve
stimulates splenic nerve
Spleen
Increased release of
neurotransmitter
noradrenaline
Immune T-cell
Increased release of
neurotransmitter
acetylcholine
Macrophage
Reduced release of
pro-inflammatory protein
Brain
Vagus nerve
Electrical device stimulates
vagus nerve
Stimulated vagus nerve
stimulates splenic nerve
Spleen
Increased release of
neurotransmitter
noradrenaline
Immune T-cell
Increased release of
neurotransmitter
acetylcholine
Macrophage
Reduced release of
pro-inflammatory protein