Abstract
S100A8 and S100A9 play important roles in immune and inflammatory disorders. The role of the two proteins in systemic sclerosis (SSc) remains unknown. Fifty-seven diffuse cutaneous SSc (dcSSc) patients, 31 limited cutaneous SSc (lcSSc) patients were recruited in the present study. The expression of S100A8 and S100A9 in plasma was measured using an enzyme-linked immunosorbent assay and the mRNA levels in peripheral blood were assessed using reverse transcriptase quantitative PCR. The expression and distribution of S100A8, S100A9, and receptor for advanced glycation end products (RAGE), in skin tissues was analyzed by immunohistochemistry. The plasma concentrations of S100A8 and S100A9 were significantly higher in dcSSc patients than in normal controls and lcSSc patients. Both S100A8 and S100A9 levels were significantly increased in dcSSc patients with lung or kidney involvement. Increased plasma levels of S100A8 and S100A9 in dcSSc patients were associated with several autoantibodies. Transcription levels of S100A8 and S100A9 in peripheral blood were found elevated in both dcSSc and lcSSc patients than normal controls. Immunohistochemistry demonstrated higher S100A8 and S100A9 expression in sclerotic skin than in normal skin. The number of S100A8, S100A9, or RAGE positive fibroblasts was also significantly increased. Highly elevated expression of both S100A8 and S100A9 was found in dcSSc patients. There was close correlation with disease severity and serological abnormalities, suggesting that the two proteins may play important roles in the development of systemic sclerosis.
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Yamamoto T (2009) Scleroderma—pathophysiology. Eur J Dermatol : EJD 19(1):14–24. doi:10.1684/ejd.2008.0570
LeRoy EC, Medsger TA Jr (2001) Criteria for the classification of early systemic sclerosis. J Rheumatol 28(7):1573–1576
Gourh P, Arnett FC, Assassi S, Tan FK, Huang M, Diekman L, Mayes MD, Reveille JD, Agarwal SK (2009) Plasma cytokine profiles in systemic sclerosis: associations with autoantibody subsets and clinical manifestations. Arthritis Res Ther 11(5):R147. doi:10.1186/ar2821
Foell D, Frosch M, Sorg C, Roth J (2004) Phagocyte-specific calcium-binding S100 proteins as clinical laboratory markers of inflammation. Clin Chim Acta Int J Clin Chem 344(1–2):37–51. doi:10.1016/j.cccn.2004.02.023
Foell D, Wittkowski H, Vogl T, Roth J (2007) S100 proteins expressed in phagocytes: a novel group of damage-associated molecular pattern molecules. J Leukoc Biol 81(1):28–37. doi:10.1189/jlb.0306170
Ehrchen JM, Sunderkotter C, Foell D, Vogl T, Roth J (2009) The endogenous Toll-like receptor 4 agonist S100A8/S100A9 (calprotectin) as innate amplifier of infection, autoimmunity, and cancer. J Leukoc Biol 86(3):557–566. doi:10.1189/jlb.1008647
Perera C, McNeil HP, Geczy CL (2010) S100 Calgranulins in inflammatory arthritis. Immunol Cell Biol 88(1):41–49. doi:10.1038/icb.2009.88
Soyfoo MS, Roth J, Vogl T, Pochet R, Decaux G (2009) Phagocyte-specific S100A8/A9 protein levels during disease exacerbations and infections in systemic lupus erythematosus. J Rheumatol 36(10):2190–2194. doi:10.3899/jrheum.081302
Foell D, Hernandez-Rodriguez J, Sanchez M, Vogl T, Cid MC, Roth J (2004) Early recruitment of phagocytes contributes to the vascular inflammation of giant cell arteritis. J Pathol 204(3):311–316. doi:10.1002/path.1660
Frosch M, Roth J (2008) New insights in systemic juvenile idiopathic arthritis—from pathophysiology to treatment. Rheumatology (Oxford) 47(2):121–125. doi:10.1093/rheumatology/kem271
Foell D, Wittkowski H, Ren Z, Turton J, Pang G, Daebritz J, Ehrchen J, Heidemann J, Borody T, Roth J, Clancy R (2008) Phagocyte-specific S100 proteins are released from affected mucosa and promote immune responses during inflammatory bowel disease. J Pathol 216(2):183–192. doi:10.1002/path.2394
Tan FK, Zhou X, Mayes MD, Gourh P, Guo X, Marcum C, Jin L, Arnett FC Jr (2006) Signatures of differentially regulated interferon gene expression and vasculotrophism in the peripheral blood cells of systemic sclerosis patients. Rheumatology (Oxford) 45(6):694–702. doi:10.1093/rheumatology/kei244
Giusti L, Bazzichi L, Baldini C, Ciregia F, Mascia G, Giannaccini G, Del Rosso M, Bombardieri S, Lucacchini A (2007) Specific proteins identified in whole saliva from patients with diffuse systemic sclerosis. J Rheumatol 34(10):2063–2069
Fietta A, Bardoni A, Salvini R, Passadore I, Morosini M, Cavagna L, Codullo V, Pozzi E, Meloni F, Montecucco C (2006) Analysis of bronchoalveolar lavage fluid proteome from systemic sclerosis patients with or without functional, clinical and radiological signs of lung fibrosis. Arthritis Res Ther 8(6):R160. doi:10.1186/ar2067
Bargagli E, Olivieri C, Prasse A, Bianchi N, Magi B, Cianti R, Bini L, Rottoli P (2008) Calgranulin B (S100A9) levels in bronchoalveolar lavage fluid of patients with interstitial lung diseases. Inflammation 31(5):351–354. doi:10.1007/s10753-008-9085-z
Kumar RK, Harrison CA, Cornish CJ, Kocher M, Geczy CL (1998) Immunodetection of the murine chemotactic protein CP-10 in bleomycin-induced pulmonary injury. Pathology 30(1):51–56
Preliminary criteria for the classification of systemic sclerosis (scleroderma) (1980) Subcommittee for scleroderma criteria of the American Rheumatism Association Diagnostic and Therapeutic Criteria Committee. Arthritis Rheum 23(5):581–590
LeRoy EC, Black C, Fleischmajer R, Jablonska S, Krieg T, Medsger TA Jr, Rowell N, Wollheim F (1988) Scleroderma (systemic sclerosis): classification, subsets and pathogenesis. J Rheumatol 15(2):202–205
Clements PJ, Lachenbruch PA, Seibold JR, Zee B, Steen VD, Brennan P, Silman AJ, Allegar N, Varga J, Massa M et al (1993) Skin thickness score in systemic sclerosis: an assessment of interobserver variability in 3 independent studies. J Rheumatol 20(11):1892–1896
Sato S, Ihn H, Kikuchi K, Takehara K (1994) Antihistone antibodies in systemic sclerosis. Association with pulmonary fibrosis. Arthritis Rheum 37(3):391–394
Wynn TA (2007) Common and unique mechanisms regulate fibrosis in various fibroproliferative diseases. J Clin Invest 117(3):524–529. doi:10.1172/JCI31487
Ho KT, Reveille JD (2003) The clinical relevance of autoantibodies in scleroderma. Arthritis Res Ther 5(2):80–93
Walker JG, Ahern MJ, Smith MD, Coleman M, Pile K, Rischmueller M, Cleland L, Roberts-Thomson PJ (2003) Scleroderma renal crisis: poor outcome despite aggressive antihypertensive treatment. Intern Med J 33(5–6):216–220
Denton CP, Black CM (2004) Scleroderma—clinical and pathological advances. Best Pract Res Clin Rheumatol 18(3):271–290. doi:10.1016/j.berh.2004.03.001
Steen VD, Medsger TA Jr (2000) Severe organ involvement in systemic sclerosis with diffuse scleroderma. Arthritis Rheum 43(11):2437–2444. doi:10.1002/1529-0131(200011)43:11<2437::AID-ANR10>3.0.CO;2-U
Hesselstrand R, Scheja A, Shen GQ, Wiik A, Akesson A (2003) The association of antinuclear antibodies with organ involvement and survival in systemic sclerosis. Rheumatology (Oxford) 42(4):534–540
Denton CP, Shi-Wen X, Sutton A, Abraham DJ, Black CM, Pearson JD (1998) Scleroderma fibroblasts promote migration of mononuclear leucocytes across endothelial cell monolayers. Clin Exp Immunol 114(2):293–300
Hussein MR, Hassan HI, Hofny ER, Elkholy M, Fatehy NA, Abd Elmoniem AE, Ezz El-Din AM, Afifi OA, Rashed HG (2005) Alterations of mononuclear inflammatory cells, CD4/CD8+ T cells, interleukin 1beta, and tumour necrosis factor alpha in the bronchoalveolar lavage fluid, peripheral blood, and skin of patients with systemic sclerosis. J Clin Pathol 58(2):178–184. doi:10.1136/jcp.2004.019224
Yoshizaki A, Komura K, Iwata Y, Ogawa F, Hara T, Muroi E, Takenaka M, Shimizu K, Hasegawa M, Fujimoto M, Sato S (2009) Clinical significance of serum HMGB-1 and sRAGE levels in systemic sclerosis: association with disease severity. J Clin Immunol 29(2):180–189. doi:10.1007/s10875-008-9252-x
He M, Kubo H, Ishizawa K, Hegab AE, Yamamoto Y, Yamamoto H, Yamaya M (2007) The role of the receptor for advanced glycation end-products in lung fibrosis. Am J Physiol Lung Cell Mol Physiol 293(6):L1427–L1436. doi:10.1152/ajplung.00075.2007
Morbini P, Villa C, Campo I, Zorzetto M, Inghilleri S, Luisetti M (2006) The receptor for advanced glycation end products and its ligands: a new inflammatory pathway in lung disease? Modern pathology. An Off J US Can Acad Pathol Inc 19(11):1437–1445. doi:10.1038/modpathol.3800661
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This work was supported by the grants from the National Natural Science Foundation of China, grant number 81270120 and 81072463; the Science and Technology Committee of Shanghai Municipality, grant number 11410701800 and 10JC1402100; and US NIH NIAID UO1 (1U01AI090909).
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Xue Xu and Wen-yu Wu contributed equally to this study.
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Xu, X., Wu, Wy., Tu, Wz. et al. Increased expression of S100A8 and S100A9 in patients with diffuse cutaneous systemic sclerosis. A correlation with organ involvement and immunological abnormalities. Clin Rheumatol 32, 1501–1510 (2013). https://doi.org/10.1007/s10067-013-2305-4
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DOI: https://doi.org/10.1007/s10067-013-2305-4