Complement split product C3c in saliva as biomarker for periodontitis and response to periodontal treatment

Abstract

In conclusion, patients with periodontitis had higher salivary levels of C3c, and the C3c levels were predictive of reductions in BOP, that is, the poor responders. This suggests that salivary C3c levels possess potential to serve as a biomarker predicting the clinical response to non-surgical periodontal treatment.