Abstract
Lymphocyte responsiveness to phytohaemagglutinin and viral antigens was studied in children with Down's syndrome and in controls. Mitogen-responsiveness in the patients was significantly reduced as compared to the control values. Using the lymphocyte transformation test, trisomic patients showed more than a twofold increase in sensitivity to herpes simplex virus as compared to controls. The same test did not show any essential difference between the two groups when adeno- and influenza viruses were used. Immunofluorescence technique, with specifically conjugated antiviral sera, permitted the detection of specific fluorescence in 30% of the patients with Down's syndrome indicating the presence of oncogenic adenovirus type 12 antigen in the circulating lymphocytes. No antibodies—or only very low titres—against adeno- and herpes simplex viruses were demonstrated in the sera of trisomic patients. Mononuclear leukocytes from these patients often showed structural alterations. The incidence of infectious herpes simplex virus and Candida albicans in the saliva of patients was higher than in the control group.
It seems that Down's syndrome involves partial disturbance of both the cellular and humoral immune functions—at least with respect to certain viral antigens.
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Agarwal SS, Baruch S, Blumberg J, Gerstley BJ, London WT, Sutnick AJ, Loeb LA (1970) DNA polymerase activity as an index of lymphocyte stimulation: Studies in Down's syndrome. J Clin Invest 49:161–169
Allison AC (1972) Immunity and immunpathology in virus infections. Ann Inst Pasteur 123:585–608
Burgio GR, Ugazio AG, Nespoli L, Marcioni AF, Bottelli AM, Pasquali F (1975) Derangements of immunoglobulin levels, phytohemagglutinin responsiveness and T and B cell markers in Down's syndrome at different ages. Eur J Immunol 5:600–603
Campion EC, Wangel AG (1975) Australia antigens, antibodies and cell mediated immune responses in patients with Down's syndrome. Med J Austr 15:468–470
Leading article (1973) Cell-mediated immunity and resistance to infection. WHO Chronicle 27:531–533
Coons AB, Kaplan KH (1950) Localisation of antigen in tissue cells. Improvements in method for detection of antigen by means of fluorescent antibody. J Exp Med 91:1–13
Dám P, Kulcsár G, Sallay K, Nász I (1971) Human lymphocyte transformation with virus antigens. Blut 22:211–215
Garfinkle B, McAuslan BR (1974) Transformation of cultured mammalian cells by viable herpes simplex virus subtypes 1 and 2. Proc Nat Acad Sci USA 71:220–224
Gordon MC, Sinha SK, Carlson SD (1971) Antibody responses to influenza vaccine in patients with Down's syndrome. Amer J Mental Defic 75:391–399
Gresser J, Lang JD (1966) Relationship between viruses and leukocytes. Progr Med Virol 8:62–130
Halpern B, Ky NT, Lagrue G, Amache N (1967) Le test aux lymphocytes en allergologie. Méd et Hyg 25:55–57
Hawkes RA, Boughton CR, Schroeter DR, Decker RH, Overby RL (1980) Hepatitis B infection in institutionalized Down's syndrome inmates: a longitudinal study with five hepatitis B virus markers. Clin Exp Immunol 40:478–486
Klein G (1972) Herpes virus and oncogenesis. Proc Nat Acad Sci USA 69:1056–1064
Kraft SC, Kirsner JB (1971) Immunological apparatus of the gut and inflammatory bowel disease. Gastroenterology 60:922–951
Kulcsár G (1975) Persistáló adeno- és herpes simplex virusok a human pathológiaban. Thesis, Budapest
Levin S, Nir E, Mogilner BM (1975) T system immune-deficiency in Down's syndrome. Pediatrics 56:123–127
Lopez V, Millar A, Thuline HC (1973) Antibody deficiency in trisomy 21. (Abst) Clin Res 21:212
Lopez V, Ochs HD, Thuline HC, Davis SD, Wedgwood RJ (1975) Defective antibody response to bacteriophage ØX 174 in Down syndrome. J Pediatr 86:207–211
Madrafo JL, Tampavillas M, Bill M (1974) Severe combined immunodeficiency associated with Down's syndrome. Ann Exp Pediatr 7:429–437
Mellmann WJ, Younkin LH, Baker D (1970) Abnormal lymphocyte function in trisomy 21. Ann NY Acad Sci 171:537–542
Miller RW (1970) Neoplasia and Down's syndrome. Ann NY Acad Sci 171:637–644
Nasemann T (1965) Die Infektionen durch das Herpes simplex-Virus; Monographie. Fischer Verlag, Jena
Nász I, Béládi I, Lengyel A (1967) Az adenovirusok és kórokozó szerepük. Akadémiai Kiadó, Budapest
Nász I, Kulcsár G, Dán P, Sallay K, Vértes L, Geck P, Keskeny S, Horváth J (1973) Aetiological significance of viruses and role of lymphocytes in certain gastrointestinal diseases. Acta Microbiol Acad Sci Hung 20:191–203
Nász I, Berencsi Gy (1975) Az adenovirus DNS molekulárbiológiai tulajdonságai és daganatkeltö képessége. Orv Hetil 116:1503–1508
Rapp F, Duff R (1973) Transformation of hamster embryo fibroblasts by herpes simplex viruses types 1 and 2. Cancer Res 33:1526–1534
Sallay K, Dán P, Geck P, Kulcsár G, Nász I (1971) Immunofluorescent studies in circulating lymphocytes in oral mucosal diseases. Arch Derm Forsch 241:15–21
Sutnick A, London WT, Blumberg BS, Gerstley BJS (1971) Susceptibility to leukaemia: Immunologic factors in Down's syndrome. J Nat Cancer Inst 47:923–933
Szigeti R, Révész T, Schuler D (1974) Celluláris immunitási vizsgálatok Down-kóros gyermekeken. Orv Hetil 115:2173–2175
Takátsy Gy (1955) The use of spiral loops in serological and virological micro-methods. Acta Microbiol Acad Sci Hung 3:191–196
Todaro GJ, Martin GM (1967) Increased susceptibility of Down's syndrome fibroblasts to transformation by SV 40 (31974). Proc Soc Exp Biol Med 124:1232–1236
Wheelock EF, Toy ST (1973) Participation of lymphocytes in viral infections. Adv Immunol 16:123–184
Whittingham S, Sharma DLB, Pitt DB, Mackay IR (1977) Stress deficiency of the T-lymphocyte system exemplified by Down syndrome. Lancet I:163–166
Wood TA (1967) The atypical lymphocytes. Amer J Med 42:923–936
Woodruff JF, Woodruff JJ (1975) T-lymphocyte interaction with viruses and virus-infected tissues. Progr Med Virol 19:120–160
Woods LK, Moore GE, Bainbridge CJ, Huang CC, Huzella C, Quinn LA (1973) Lymphoid cell lines. Established from peripheral blood of persons with Down's syndrome. NY State J Med 73:869–873
Zuckermann AJ (1970) Viral hepatitis and tests for the Australia (Hepatitis-Associated) antigen and antibody. WHO Memoranda, 957–992
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Fekete, G., Kulcsár, G., Dán, P. et al. Immunological and virological investigations in Down's syndrome. Eur J Pediatr 138, 59–62 (1982). https://doi.org/10.1007/BF00442331
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DOI: https://doi.org/10.1007/BF00442331