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Association tests with systemic lupus erythematosus (SLE) of IL10 markers indicate a direct involvement of a CA repeat in the 5′ regulatory region

Abstract

Many lines of evidence suggest that IL10 is a strong candidate gene for systemic lupus erythematosus (SLE) susceptibility. In our previously reported study an allele (IL10.G-140bp) of the microsatellite IL10.G located at position −1100 was significantly increased in Italian SLE patients in comparison with controls. Starting from this observation, we tested if sequence variations in the vicinity of IL10.G were more strongly associated with SLE. We performed a comprehensive association study including 26 SNPs (of which four were newly identified in the present study by DHPLC analysis) spanning 8.5 Kb of the 5′ flanking and the transcribed region of the IL10 gene. The association study was performed by the DNA pool method on an extended panel of Italian patients (205) and controls (631). Haplotypic associations were studied by individual typing of seven selected markers surrounding IL10.G. Gene, genotype and haplotype frequencies were not significantly different in patients and controls. Thus the IL10.G microsatellite remains to date the only IL10 marker associated with SLE in our population. A meta-analysis of all published results indicates a possible direct role of the IL10.G repeat number in SLE susceptibiliy.

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References

  1. Fiorentino DF, Bond MW, Mosmann TR . Two types of mouse T helper cell. IV.Th2 clones secrete a factor that inhibits cytokine production by Th1 clones J Exp Med 1989 170: 2081–2095

    Article  CAS  Google Scholar 

  2. Taga K, Tosato G . IL-10 inhibits human T cell proliferation and IL-2 production J Immunol 1992 148: 1143–1148

    CAS  PubMed  Google Scholar 

  3. Ding L, Linsley PS, Huang LY, Germain RN, Shevach EM . IL-10 inhibits macrophage costimulatory activity by selectively inhibiting the up-regulation of B7 expression J Immunol 1993 151: 1224–1234

    CAS  PubMed  Google Scholar 

  4. de Waal Malefyt R, Abrams J, Bennett B, Figdor CG, de Vries JE . Interleukin 10 (IL-10) inhibits cytokine synthesis by human monocytes: an autoregulatory role of IL-10 produced by monocytes J Exp Med 1991 174: 1209–1220

    Article  CAS  Google Scholar 

  5. Rousset F, Garcia E, Defrance T et al. Interleukin 10 is a potent growth and differentiation factor for activated human B lymphocytes Proc Natl Acad Sci USA 1992 89: 1890–1893

    Article  CAS  Google Scholar 

  6. Horwitz DA, Stohl W, Gray JD . T lymphocytes, natural killer cells, cytokines, and immune regulation In Wallace DJ, Hahn BH (eds) Dubois' Lupus Erythematosus 5th ed Williams and Wilkins: Baltimore 1997 pp 155–194

    Google Scholar 

  7. Shlomchik MJ, Craft JE, Mamula MJ . From T to B and back again: positive feedback in systemic autoimmune disease Nat Rev Immunol 2001 1: 147–153

    Article  CAS  Google Scholar 

  8. Llorente L, Zou W, Levy Y et al. Role of interleukin 10 in the B lymphocyte hyperactivity and autoantibody production of human systemic lupus erythematosus J Exp Med 1995 181: 839–844

    Article  CAS  Google Scholar 

  9. Llorente L, Richaud-Patin Y, Fior R et al. In vivo production of interleukin-10 by non-T cells in rheumatoid arthritis, Sjogren's syndrome, and systemic lupus erythematosus: a potential mechanism of B lymphocyte hyperactivity and autoimmunity Arthritis Rheum 1994 37: 1647–1655

    Article  CAS  Google Scholar 

  10. Hagiwara E, Gourley MF, Lee S, Klinman DM . Disease severity in patients with systemic lupus erythematosus correlates with an increased ratio of interleukin-10:interferon-γ-secreting cells in the peripheral blood Arthritis Rheum 1996 39: 379–385

    Article  CAS  Google Scholar 

  11. Tsao BP, Cantor RM, Kalunian KC et al. Evidence for linkage of a candidate chromosome 1 region to human systemic lupus erythematosus J Clin Invest 1997 99: 725–731

    Article  CAS  Google Scholar 

  12. Shirai T, Nishimura H, Jiang Y, Hirose S . Genome screening for susceptibility loci in Systemic Lupus Erythematosus Am J Pharmaco Genomics 2002 2: 1–12

    Article  CAS  Google Scholar 

  13. Roberts SB, MacLean CJ, Neale MC . Replication of linkage studies of complex traits: an examination of variation in location estimates Am J Hum Genet 1999 65: 876–884

    Article  CAS  Google Scholar 

  14. Bidwell J, Keen L, Gallagher G et al. Cytokine gene polymorphism in human disease: on-line databases, supplement 1 Genes Immun 2001 2: 61–70

    Article  CAS  Google Scholar 

  15. Eskdale J, Kube D, Gallagher G . A second polymorphic dinucleotide repeat in the 5' flanking region of the human IL-10 gene Immunogenetics 1996 45: 82–83

    Article  CAS  Google Scholar 

  16. Eskdale J, Gallagher G . A polymorphic dinucleotide repeat in the human IL-10 promoter Immunogenetics 1995 42: 444–445

    Article  CAS  Google Scholar 

  17. Eskdale J, Keijsers V, Huizinga T, Gallagher G . Microsatellite alleles and single nucleotide polymorphisms (SNP) combine to form four major haplotype families at the human interleukin-10 (IL-10) locus Genes Immun 1999 1: 151–155

    Article  CAS  Google Scholar 

  18. D'Alfonso S, Rampi M, Rolando V, Giordano M, Momigliano-Richiardi P . New polymorphisms in the IL-10 promoter region Genes Immun 2000 1: 231–233

    Article  CAS  Google Scholar 

  19. Gibson AW, Edberg JC, Wu J, Westendorp RG, Huizinga TW, Kimberly RP . Novel single nucleotide polymorphisms in the distal IL-10 promoter affect IL-10 production and enhance the risk of systemic lupus erythematosus J Immunol 2001 166: 3915–3922

    Article  CAS  Google Scholar 

  20. Kube D, Rieth H, Eskdale J, Kremsner PG, Gallagher G . Structural characterisation of the distal 5' flanking region of the human interleukin-10 gene Genes Immun 2001 2: 181–190

    Article  CAS  Google Scholar 

  21. Donger C, Georges JL, Nicaud V et al. New polymorphisms in the interleukin 10 gene—relationships to myocardial infarction Eur J Clin Invest 2001 31: 9–14

    Article  CAS  Google Scholar 

  22. Eskdale J, Wordsworth P, Bowman S, Field M, Gallagher G . Association between polymorphisms at the human IL-10 locus and systemic lupus erythematosus Tissue Antigens 1997 49: 635–639

    Article  CAS  Google Scholar 

  23. Mehrian R, Quisimorio Jr FP, Strassmann G et al. Synergistic effect between IL-10 and bcl-2 genotypes in determining susceptibility to systemic lupus erythematosus Arthritis Rheum 1998 41: 596–602

    Article  CAS  Google Scholar 

  24. D'Alfonso S, Rampi M, Bocchio D, Colombo G, Scorza-Smeraldi R, Momigliano-Richiardi P . Systemic lupus erythematosus candidate genes in the Italian population; evidence for a significant association with interleukin-10 Arthritis Rheum 2000 43: 120–128

    Article  CAS  Google Scholar 

  25. Alarcon-Riquelme ME, Lindqvist AK, Jonasson I et al. Genetic analysis of the contribution of IL10 to systemic lupus erythematosus J Rheumatol 1999 26: 2148–2152

    CAS  PubMed  Google Scholar 

  26. Mok CC, Lanchbury JS, Chan DW, Lau CS . Interleukin-10 promoter polymorphisms in Southern Chinese patients with systemic lupus erythematosus Arthritis Rheum 1998 41: 1090–1095

    Article  CAS  Google Scholar 

  27. Lazarus M, Hajeer AH, Turner D et al. Genetic variant in the interleukin-10 gene promoter and systemic lupus erythematosus J Rheumatol 1997 24: 2314–2317

    CAS  PubMed  Google Scholar 

  28. Crawley E, Woo P, Isenberg D . Single nucleotide polymorphic haplotypes of the interleukin-10 flanking region are not associated with renal disease or serology in Caucasian patients with systemic lupus erythematosus Arthritis Rheum 1999 42: 2017–2018

    Article  CAS  Google Scholar 

  29. Barcellos LF, Klitz W, Field LL et al. Association mapping of disease loci, by use of a pooled DNA genomic screen Am J Hum Genet 997 61: 734–747

    Article  Google Scholar 

  30. Giordano M, Mellai M, Hoogendoorn B, Momigliano-Richiardi P . Determination of SNP allele frequencies in pooled DNAs by primer extension genotyping and denaturing high-performance liquid chromatography J Biochem Biophys Methods 2001 47: 101–110

    Article  CAS  Google Scholar 

  31. Hoogendoorn B, Norton N, Kirov G et al. Cheap, accurate and rapid allele frequency estimation of single nucleotide polymorphisms by primer extension and DHPLC in DNA pools Hum Genet 2000 107: 488–493

    Article  CAS  Google Scholar 

  32. D'Alfonso S, Mellai M, Giordano M et al. Identification of single nucleotide variations in the coding and regulatory regions of the myelin-associated glycoprotein gene (MAG) and study of their association with multiple sclerosis J Neuroimmunol 2002 126: 196–204

    Article  CAS  Google Scholar 

  33. Turner DM, Williams DM, Sankaran D, Lazarus M, Sinnott PJ, Hutchinson IV . An investigation of polymorphism in the interleukin-10 gene promoter Eur J Immunogenet 1997 24: 1–8

    Article  CAS  Google Scholar 

  34. Dijstelbloem HM, Hepkema BG, Kallenberg CG et al. The R-H polymorphism of FCgamma receptor IIa as a risk factor for systemic lupus erythematosus is independent of single-nucleotide polymorphisms in the interleukin-10 gene promoter Arthritis Rheum 2002 46: 1125–1126

    Article  CAS  Google Scholar 

  35. Rood MJ, Keijsers V, van der Linden MW et al. Neuro-psychiatric systemic lupus erythematosus is associated with imbalance in interleukin 10 promoter haplotypes Ann Rheum Dis 1999 58: 85–89

    Article  CAS  Google Scholar 

  36. Gallagher G, Dickensheets H, Eskdale J et al. Cloning, expression and initial characterization of interleukin-19 (IL-19), a novel homologue of human interleukin-10 (IL-10) Genes Immun 2000 1: 442–450

    Article  CAS  Google Scholar 

  37. Blumberg H, Conklin D, Xu WF et al. Interleukin 20: discovery, receptor identification, and role in epidermal function Cell 2001 104: 9–19

    Article  CAS  Google Scholar 

  38. Caudell EG, Mumm JB, Poindexter N et al. The protein product of the tumor suppressor gene, melanoma differentiation-associated gene 7, exhibits immunostimulatory activity and is designated IL-24 J Immunol 2002 168: 6041–6046

    Article  CAS  Google Scholar 

  39. Okladnova O, Syagailo YV, Mossner R, Riederer P, Lesch KP . Regulation of PAX-6 gene transcription: alternate promoter usage in human brain Brain Res Mol Brain Res 1998 60: 177–192

    Article  CAS  Google Scholar 

  40. Meloni R, Albanese V, Ravassard P, Treilhou F, Mallet J . A tetranucleotide polymorphic microsatellite, located in the first intron of the tyrosine hydroxylase gene, acts as a transcription regulatory element in vitro Hum Mol Genet 1998 7: 423–428

    Article  CAS  Google Scholar 

  41. Akai J, Kimura A, Hata RI . Transcriptional regulation of the human type I collagen alpha2 (COL1A2) gene by the com-bination of two dinucleotide repeats Gene 1999 239: 65–73

    Article  CAS  Google Scholar 

  42. Shimajiri S, Arima N, Tanimoto A et al. Shortened microsatellite d(CA)21 sequence down-regulates promoter activity of matrix metalloproteinase 9 gene FEBS Lett 1999 455: 70–77

    Article  CAS  Google Scholar 

  43. Gebhardt F, Zanker KS, Brandt B . Modulation of epidermal growth factor receptor gene transcription by a polymorphic dinucleotide repeat in intron 1 J Biol Chem 1999 274: 13 176–13 180

    Article  Google Scholar 

  44. Contente A, Dittmer A, Koch MC, Roth J, Dobbelstein M . A polymorphic microsatellite that mediates induction of PIG3 by p53 Nat Genet 2002 30: 315–320

    Article  Google Scholar 

  45. Albanese V, Biguet NF, Kiefer H, Bayard E, Mallet J, Meloni R . Quantitative effects on gene silencing by allelic variation at a tetranucleotide microsatellite Hum Mol Genet 2001 10: 1785–1792

    Article  CAS  Google Scholar 

  46. Liu L, Panangala VS, Dybvig K . Trinucleotide GAA repeats dictate pMGA gene expression in Mycoplasma gallisepticum by affecting spacing between flanking regions J Bacteriol 2002 184: 1335–1339

    Article  CAS  Google Scholar 

  47. Eskdale J, Gallagher G, Verweij CL, Keijsers V, Westendorp RG, Huizinga TW . Interleukin 10 secretion in relation to human IL-10 locus haplotypes Proc Natl Acad Sci USA 1998 95: 9465–9470

    Article  CAS  Google Scholar 

  48. Crawley E, Kay R, Sillibourne J, Patel P, Hutchinson I, Woo P . Polymorphic haplotypes in the interleukin-10 flanking region determine variable interleukin-10 transcription and are associated with particular phenotypes of juvenile rheumatoid arthritis Arthritis Rheum 1999 42: 1101–1108

    Article  CAS  Google Scholar 

  49. Huizinga TW, Keijsers V, Yanni G et al. Are differences in interleukin 10 production associated with joint damage? Rheumatology 2000 39: 1180–1188

    Article  CAS  Google Scholar 

  50. de Jong BA, Westendorp RGJ, Eskdale J, Uitdehaag BMJ, Huizinga TWJ . Frequency of functional interleukin-10 promoter polymorphism is different between Relapse-Onset and Primary Progressive Multiple Sclerosis Hum Immunol 2002 63: 281–285

    Article  CAS  Google Scholar 

  51. Westendorp RG, van Dunne FM, Kirkwood TB, Helmerhorst FM, Huizinga TW . Optimizing human fertility and survival Nat Med 2001 7: 873–873

    Article  CAS  Google Scholar 

  52. Hochberg MC . Updating the American College of Rheumatology revised criteria for the classification of systemic lupus erythematosus Arthritis Rheum 1997 40: 1725

    Article  CAS  Google Scholar 

  53. Jones AC, Austin J, Hansen N et al. Optimal temperature selection for mutation detection by denaturing HPLC and comparison to single-stranded conformation poly-morphism and heteroduplex analysis Clin Chem 1999 45: 1133–1140

    CAS  PubMed  Google Scholar 

  54. Schneider S, Kueffer JM, Roessli D, Excoffier L . Arlequin ver.1.1: a software for population genetic data analysis Genetics and Biometry Laboratory, University of Geneva, Switzerland

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Acknowledgements

This work was supported by Telethon grant E1221 and by Eastern Piedmont University (fondi ex 60%). Marta Mellai is a PhD student in Molecular Medicine. The authors are grateful to Dr Roberto Tosi for critically reading the manuscript, and to Dr Dieter Kube for sending reference DNA samples to set typing conditions for SNPs of the distal IL10 5′ flanking region.

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Correspondence to S D' Alfonso.

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D' Alfonso, S., Giordano, M., Mellai, M. et al. Association tests with systemic lupus erythematosus (SLE) of IL10 markers indicate a direct involvement of a CA repeat in the 5′ regulatory region. Genes Immun 3, 454–463 (2002). https://doi.org/10.1038/sj.gene.6363928

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