Porphyromonas gingivalis–Induced NETs Mediate Neuroinflammation via TLR4 Activation

Researchers found that neutrophil extracellular traps triggered by a periodontitis-causing bacterium activate brain inflammation and impair cognition in mice through TLR4 signalling; blocking TLR4 reversed these effects.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.