References
1. Orton SM, Peace-Brewer A, Schmitz JL, Freeman K, Miller WC, Folds JD. Practical evaluation of methods for detection and specificity of autoantibodies to extractable nuclear antigens. Clin Diagn Lab Immunol 2004. 11297–301.
2. Tan EM. Antinuclear antibodies: diagnostic markers for autoimmune diseases and probes for cell biology. Adv Immunol 1989. 4493–151.
3. von Muhlen CA, Tan EM. Autoantibodies in the diagnosis of systemic rheumatic diseases. Semin Arthritis Rheum 1995. 24323–358.
4. Kim Y, Park Y, Lee EY, Kim HS. Comparison of automated multiplexed bead-based ANA screening assay with ELISA for detecting five common anti-extractable nuclear antigens and anti-dsDNA in systemic rheumatic diseases. Clin Chim Acta 2012. 413308–311.
5. Lora PS, Laurino CC, Becker BS, Monticielo OA, Brenol JC, Xavier RM. Clinical diagnostic performance of different methods for the detection of antibodies to extractable nuclear antigens in connective tissue diseases: a cohort study. Clin Lab 2011. 57625–629.
6. Siracusano A, Agelli M, Ioppolo S, Quintieri F, Bombardieri S. Detection of anti-extractable nuclear antigens in connective tissue diseases: comparison between passive hemagglutination, counterimmunoelectrophoresis and double immunodiffusion. Ric Clin Lab 1985. 1533–38.
7. Fujimoto M, Shimozuma M, Yazawa N, Kubo M, Ihn H, Sato S, et al. Prevalence and clinical relevance of 52-kDa and 60-kDa Ro/SS-A autoantibodies in Japanese patients with systemic sclerosis. Ann Rheum Dis 1997. 56667–670.
8. Thomson KF, Murphy A, Goodfield MJ, Misbah SA. Is it useful to test for antibodies to extractable nuclear antigens in the presence of a negative antinuclear antibody on Hep-2 cells? J Clin Pathol 2001. 54413.
9. Manoussakis MN, Garalea KL, Tzioufas AG, Moutsopoulos HM. Testing for antibodies to ENA and to dsDNA is not indicated in FANA-negative sera. Clin Rheumatol 1988. 7465–469.
10. Malleson PN, Sailer M, Mackinnon MJ. Usefulness of antinuclear antibody testing to screen for rheumatic diseases. Arch Dis Child 1997. 77299–304.
11. Sinico RA, Bollini B, Sabadini E, Di Toma L, Radice A. The use of laboratory tests in diagnosis and monitoring of systemic lupus erythematosus. J Nephrol 2002. 15Suppl 6. S20–S27.
12. Fenger M, Wiik A, Hoier-Madsen M, Lykkegaard JJ, Rozenfeld T, Hansen MS, et al. Detection of antinuclear antibodies by solid-phase immunoassays and immunofluorescence analysis. Clin Chem 2004. 502141–2147.
13. Desplat-Jego S, Bardin N, Larida B, Sanmarco M. Evaluation of the BioPlex 2200 ANA screen for the detection of antinuclear antibodies and comparison with conventional methods. Ann N Y Acad Sci 2007. 1109245–255.
14. Hwang HY, Kim JK. Is there no need to perform an additional ENA antibody test when the ANA screening test is negative? : Association analysis between the results of ANA screening test by IIFA and those of Ro60 and Ro52 autoantibody tests by LIA. Kosin Med J 2007. 22120–125.
15. Van Venrooij WJ, Sillekens PT. Small nuclear RNA associated proteins: autoantigens in connective tissue diseases. Clin Exp Rheumatol 1989. 7635–645.
16. Sharp GC, Irvin WS, Tan EM, Gould RG, Holman HR. Mixed connective tissue disease-an apparently distinct rheumatic disease syndrome associated with a specific antibody to an extractable nuclear antigen (ENA). Am J Med 1972. 52148–159.
17. Sharp GC, Irvin WS, May CM, Holman HR, McDuffie FC, Hess EV, et al. Association of antibodies to ribonucleoprotein and Sm antigens with mixed connective-tissue disease, systematic lupus erythematosus and other rheumatic diseases. N Engl J Med 1976. 2951149–1154.
18. Fritzler MJ, Elkon KB. In : Hochberg MC, Silman AJ, Smolen JS, Weinblatt ME, Weisman MH, eds. Autoantibodies in SLE. Rheumatology 2003. 3rd edth ed. NY: Mosby; 1340–1341.
19. Francoeur AM. Anti-SM and anti-U1-RNP lupus antibody fine specificities. J Clin Immunol 1989. 9256–263.
20. Habets WJ, Sillekens PT, Hoet MH, McAllister G, Lerner MR, van Venrooij WJ. Small nuclear RNA-associated proteins are immunologically related as revealed by mapping of autoimmune reactive B-cell epitopes. Proc Natl Acad Sci U S A 1989. 864674–4678.