Abstract
Patients with localized juvenile periodontitis (LJP) often have high titers of antibody reactive with the serotype-specific immunodominant carbohydrate antigen of Actinobacillus actinomycetemcomitans serotype b. The vast majority of this A. actinomycetemcomitans serotype b-specific antibody is immunoglobulin G2 (IgG2). The present study was undertaken to determine whether the overall total levels of IgG2 in the sera of LJP patients are elevated. LJP patients and nonperiodontitis (NP) controls matched for age, race (black and white), and gender were studied. Additional controls included patients with adult periodontitis (AP) and patients similar in age to LJP patients but with the more-severe, generalized form of early-onset periodontitis (SP). Sera from over 700 periodontally characterized subjects were examined by using radial immunodiffusion to quantitate IgG2 as well as IgG1, -3, and -4, which were included for comparison. Serum IgG2 levels increased with age, and this was most dramatic around puberty. Black subjects in all periodontal groups had nearly 1 mg more IgG2 per ml than their white counterparts. Serum IgG2 levels were elevated (about 30 to 40%) in LJP patients of both races compared with their age- and race-matched NP controls (P < 0.01). In contrast, SP patients and AP patients had IgG2 levels comparable to their age- and race-matched NP controls. No other IgG subclass concentration correlated with periodontal diagnosis except for IgG3, which was elevated in white LJP patients. We reason that the high levels of serum IgG2 in LJP may be helpful in localizing periodontal destruction.
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- Ambrosino D. M., Black C. M., Plikaytis B. D., Reimer C. B., Lee M. C., Evatt B. L., Carlone G. M. Immunoglobulin G subclass values in healthy black and white children. J Pediatr. 1991 Dec;119(6):875–879. doi: 10.1016/s0022-3476(05)83036-7. [DOI] [PubMed] [Google Scholar]
- Baker P. J., Wilson M. E. Opsonic IgG antibody against Actinobacillus actinomycetemcomitans in localized juvenile periodontitis. Oral Microbiol Immunol. 1989 Jun;4(2):98–105. doi: 10.1111/j.1399-302x.1989.tb00106.x. [DOI] [PubMed] [Google Scholar]
- Boughman J. A., Halloran S. L., Roulston D., Schwartz S., Suzuki J. B., Weitkamp L. R., Wenk R. E., Wooten R., Cohen M. M. An autosomal-dominant form of juvenile periodontitis: its localization to chromosome 4 and linkage to dentinogenesis imperfecta and Gc. J Craniofac Genet Dev Biol. 1986;6(4):341–350. [PubMed] [Google Scholar]
- Buckley R. H., Dees S. C., O'Fallon W. M. Serum immunoglobulins. I. Levels in normal children and in uncomplicated childhood allergy. Pediatrics. 1968 Mar;41(3):600–611. [PubMed] [Google Scholar]
- Califano J. V., Schenkein H. A., Tew J. G. Immunodominant antigen of Actinobacillus actinomycetemcomitans Y4 in high-responder patients. Infect Immun. 1989 May;57(5):1582–1589. doi: 10.1128/iai.57.5.1582-1589.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Califano J. V., Schenkein H. A., Tew J. G. Immunodominant antigens of Actinobacillus actinomycetemcomitans serotype b in early-onset periodontitis patients. Oral Microbiol Immunol. 1992 Apr;7(2):65–70. doi: 10.1111/j.1399-302x.1992.tb00511.x. [DOI] [PubMed] [Google Scholar]
- French M. A., Harrison G. Serum IgG subclass concentrations in healthy adults: a study using monoclonal antisera. Clin Exp Immunol. 1984 May;56(2):473–475. [PMC free article] [PubMed] [Google Scholar]
- Gunsolley J. C., Burmeister J. A., Tew J. G., Best A. M., Ranney R. R. Relationship of serum antibody to attachment level patterns in young adults with juvenile periodontitis or generalized severe periodontitis. J Periodontol. 1987 May;58(5):314–320. doi: 10.1902/jop.1987.58.5.314. [DOI] [PubMed] [Google Scholar]
- Gunsolley J. C., Tew J. G., Gooss C. M., Burmeister J. A., Schenkein H. A. Effects of race and periodontal status on antibody reactive with Actinobacillus actinomycetemcomitans strain Y4. J Periodontal Res. 1988 Sep;23(5):303–307. doi: 10.1111/j.1600-0765.1988.tb01421.x. [DOI] [PubMed] [Google Scholar]
- LOE H., SILNESS J. PERIODONTAL DISEASE IN PREGNANCY. I. PREVALENCE AND SEVERITY. Acta Odontol Scand. 1963 Dec;21:533–551. doi: 10.3109/00016356309011240. [DOI] [PubMed] [Google Scholar]
- Ling T. Y., Sims T. J., Chen H. A., Whitney C. W., Moncla B. J., Engel L. D., Page R. C. Titer and subclass distribution of serum IgG antibody reactive with Actinobacillus actinomycetemcomitans in localized juvenile periodontitis. J Clin Immunol. 1993 Mar;13(2):101–112. doi: 10.1007/BF00919266. [DOI] [PubMed] [Google Scholar]
- Listgarten M. A., Lai C. H., Evian C. I. Comparative antibody titers to Actinobacillus actinomycetemcomitans in juvenile periodontitis, chronic periodontitis and periodontally healthy subjects. J Clin Periodontol. 1981 Jun;8(3):155–164. doi: 10.1111/j.1600-051x.1981.tb02027.x. [DOI] [PubMed] [Google Scholar]
- Long J. C., Nance W. E., Waring P., Burmeister J. A., Ranney R. R. Early onset periodontitis: a comparison and evaluation of two proposed modes of inheritance. Genet Epidemiol. 1987;4(1):13–24. doi: 10.1002/gepi.1370040103. [DOI] [PubMed] [Google Scholar]
- Lu H., Califano J. V., Schenkein H. A., Tew J. G. Immunoglobulin class and subclass distribution of antibodies reactive with the immunodominant antigen of Actinobacillus actinomycetemcomitans serotype b. Infect Immun. 1993 Jun;61(6):2400–2407. doi: 10.1128/iai.61.6.2400-2407.1993. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Löe H., Brown L. J. Early onset periodontitis in the United States of America. J Periodontol. 1991 Oct;62(10):608–616. doi: 10.1902/jop.1991.62.10.608. [DOI] [PubMed] [Google Scholar]
- Mackler B. F., Schur P., Waldrop T., Coker E., Rossen R. IgG subclasses in human periodontal disease: III. Serum concentrations of IgG subclass immunoglobulins and circulating immune complexes. J Dent Res. 1979 Jul;58(7):1701–1704. doi: 10.1177/00220345790580070901. [DOI] [PubMed] [Google Scholar]
- Mandell R. L., Ebersole J. L., Socransky S. S. Clinical immunologic and microbiologic features of active disease sites in juvenile periodontitis. J Clin Periodontol. 1987 Oct;14(9):534–540. doi: 10.1111/j.1600-051x.1987.tb00996.x. [DOI] [PubMed] [Google Scholar]
- Morell A., Skvaril F., Steinberg A. G., Van Loghem E., Terry W. D. Correlations between the concentrations of the four sub-classes of IgG and Gm Allotypes in normal human sera. J Immunol. 1972 Jan;108(1):195–206. [PubMed] [Google Scholar]
- Oxelius V. A. IgG subclass levels in infancy and childhood. Acta Paediatr Scand. 1979 Jan;68(1):23–27. doi: 10.1111/j.1651-2227.1979.tb04424.x. [DOI] [PubMed] [Google Scholar]
- Papadea C., Check I. J. Human immunoglobulin G and immunoglobulin G subclasses: biochemical, genetic, and clinical aspects. Crit Rev Clin Lab Sci. 1989;27(1):27–58. doi: 10.3109/10408368909106589. [DOI] [PubMed] [Google Scholar]
- Papadea C., Check I. J., Reimer C. B. Monoclonal antibody-based solid-phase immunoenzymometric assays for quantifying human immunoglobulin G and its subclasses in serum. Clin Chem. 1985 Dec;31(12):1940–1945. [PubMed] [Google Scholar]
- Plebani A., Ugazio A. G., Avanzini M. A., Massimi P., Zonta L., Monafo V., Burgio G. R. Serum IgG subclass concentrations in healthy subjects at different age: age normal percentile charts. Eur J Pediatr. 1989 Dec;149(3):164–167. doi: 10.1007/BF01958271. [DOI] [PubMed] [Google Scholar]
- Ranney R. R., Yanni N. R., Burmeister J. A., Tew J. G. Relationship between attachment loss and precipitating serum antibody to Actinobacillus actinomycetemcomitans in adolescents and young adults having severe periodontal destruction. J Periodontol. 1982 Jan;53(1):1–7. doi: 10.1902/jop.1982.53.1.1. [DOI] [PubMed] [Google Scholar]
- SILNESS J., LOE H. PERIODONTAL DISEASE IN PREGNANCY. II. CORRELATION BETWEEN ORAL HYGIENE AND PERIODONTAL CONDTION. Acta Odontol Scand. 1964 Feb;22:121–135. doi: 10.3109/00016356408993968. [DOI] [PubMed] [Google Scholar]
- Schenck K., Michaelsen T. E. IgG subclass distribution of serum antibodies against lipopolysaccharide from Bacteroides gingivalis in periodontal health and disease. Acta Pathol Microbiol Immunol Scand C. 1987 Apr;95(2):41–46. doi: 10.1111/j.1699-0463.1987.tb00007.x. [DOI] [PubMed] [Google Scholar]
- Schur P. H., Rosen F., Norman M. E. Immunoglobulin subclasses in normal children. Pediatr Res. 1979 Mar;13(3):181–183. doi: 10.1203/00006450-197903000-00010. [DOI] [PubMed] [Google Scholar]
- Scott M. G., Shackelford P. G., Briles D. E., Nahm M. H. Human IgG subclasses and their relation to carbohydrate antigen immunocompetence. Diagn Clin Immunol. 1988;5(5):241–248. [PubMed] [Google Scholar]
- Shackelford P. G., Granoff D. M., Nahm M. H., Scott M. G., Suarez B., Pandey J. P., Nelson S. J. Relation of age, race, and allotype to immunoglobulin subclass concentrations. Pediatr Res. 1985 Aug;19(8):846–849. doi: 10.1203/00006450-198508000-00014. [DOI] [PubMed] [Google Scholar]
- Sims T. J., Moncla B. J., Darveau R. P., Page R. C. Antigens of Actinobacillus actinomycetemcomitans recognized by patients with juvenile periodontitis and periodontally normal subjects. Infect Immun. 1991 Mar;59(3):913–924. doi: 10.1128/iai.59.3.913-924.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sjöström K., Darveau R., Page R., Whitney C., Engel D. Opsonic antibody activity against Actinobacillus actinomycetemcomitans in patients with rapidly progressive periodontitis. Infect Immun. 1992 Nov;60(11):4819–4825. doi: 10.1128/iai.60.11.4819-4825.1992. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Spiegelberg H. L. Biological activities of immunoglobulins of different classes and subclasses. Adv Immunol. 1974;19(0):259–294. doi: 10.1016/s0065-2776(08)60254-0. [DOI] [PubMed] [Google Scholar]
- Tew J. G., Marshall D. R., Burmeister J. A., Ranney R. R. Relationship between gingival crevicular fluid and serum antibody titers in young adults with generalized and localized periodontitis. Infect Immun. 1985 Sep;49(3):487–493. doi: 10.1128/iai.49.3.487-493.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tsai C. C., McArthur W. P., Baehni P. C., Evian C., Genco R. J., Taichman N. S. Serum neutralizing activity against Actinobacillus actinomycetemcomitans leukotoxin in juvenile periodontitis. J Clin Periodontol. 1981 Aug;8(4):338–348. doi: 10.1111/j.1600-051x.1981.tb02043.x. [DOI] [PubMed] [Google Scholar]
- Underwood K., Sjöström K., Darveau R., Lamont R., Schenkein H., Gunsolley J., Page R., Engel D. Serum antibody opsonic activity against Actinobacillus actinomycetemcomitans in human periodontal diseases. J Infect Dis. 1993 Dec;168(6):1436–1443. doi: 10.1093/infdis/168.6.1436. [DOI] [PubMed] [Google Scholar]
- Vincent J. W., Suzuki J. B., Falkler W. A., Jr, Cornett W. C. Reaction of human sera from juvenile periodontitis, rapidly progressive periodontitis, and adult periodontitis patients with selected periodontopathogens. J Periodontol. 1985 Aug;56(8):464–469. doi: 10.1902/jop.1985.56.8.464. [DOI] [PubMed] [Google Scholar]
- Waldrop T. C., Mackler B. F., Schur P. IgG and IgG subclasses in human periodontosis (juvenile periodontitis). Serum concentrations. J Periodontol. 1981 Feb;52(2):96–98. doi: 10.1902/jop.1981.52.2.96. [DOI] [PubMed] [Google Scholar]
- Whitney C., Ant J., Moncla B., Johnson B., Page R. C., Engel D. Serum immunoglobulin G antibody to Porphyromonas gingivalis in rapidly progressive periodontitis: titer, avidity, and subclass distribution. Infect Immun. 1992 Jun;60(6):2194–2200. doi: 10.1128/iai.60.6.2194-2200.1992. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wilson M. E., Hamilton R. G. Immunoglobulin G subclass response of localized juvenile periodontitis patients to Actinobacillus actinomycetemcomitans Y4 lipopolysaccharide. Infect Immun. 1992 May;60(5):1806–1812. doi: 10.1128/iai.60.5.1806-1812.1992. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wilson M. E., Schifferle R. E. Evidence that the serotype b antigenic determinant of Actinobacillus actinomycetemcomitans Y4 resides in the polysaccharide moiety of lipopolysaccharide. Infect Immun. 1991 Apr;59(4):1544–1551. doi: 10.1128/iai.59.4.1544-1551.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wilton J. M., Hurst T. J., Sterne J. A., Caves J., Tilley C., Powell J. R. Elevated levels of the IgG2 subclass in serum from patients with a history of destructive periodontal disease. A case-control study. J Clin Periodontol. 1992 May;19(5):318–321. doi: 10.1111/j.1600-051x.1992.tb00652.x. [DOI] [PubMed] [Google Scholar]