J Adv Periodontol Implant Dent
January 2022
Background: The current study tested netrin-1 as a reliable inflammatory marker of periodontal disease.
Methods: Gingival crevicular fluid (GCF) samples were taken at baseline from 30 systemically healthy individuals. Fifteen subjects had stage II grade A or B periodontitis, and 15 were periodontally and clinically healthy.