title: The effects of periodontal therapy on serum antibody levels to Actinobacillus actinomycetemcomitans and Porphyromonas gingivalis (part II).
abstract: Levels of IgG and IgM antibodies were estimated against Actinobacillus actinomycetemcomitans and Porphyromonas gingivalis were determined by enzyme linked immunosorbent assay (ELISA) in 17 patients with juvenile periodontitis, 15 with adult periodontitis and 24 healthy controls at the beginning of treatment and 3 to 8 months after periodontal therapy. After treatment, antibodies to A. actinomycetemcomitans and P.gingivalis had decreased in patients, but the levels were still significantly higher than in healthy controls. Whether or not an of antibody level against a specific bacteria changes after periodontal treatment is however, still debatable.
authors.affiliation: Department of Periodontology, Faculty of Dentistry, Gazi University, Ankara, Türkiye.
authors.forename: B T
authors.initials: BT
authors.lastname: Unsal
authors.forename: G
authors.initials: G
authors.lastname: Ozcan
authors.forename: K
authors.initials: K
authors.lastname: Baloş
authors.forename: H
authors.initials: H
authors.lastname: Gün
mesh_terms: D000293:Adolescent; D000328:Adult; D016976:Aggregatibacter actinomycetemcomitans / Q000276:immunology*; D010520:Aggressive Periodontitis / Q000276:immunology / Q000628:therapy*; D000907:Antibodies, Bacterial / Q000097:blood*; D003131:Combined Modality Therapy; D004797:Enzyme-Linked Immunosorbent Assay / Q000379:methods; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010518:Periodontitis / Q000276:immunology / Q000628:therapy*; D016966:Porphyromonas gingivalis / Q000276:immunology*
chemical_list: D000907:Antibodies, Bacterial