Severe combined immunodeficiency and adenosine deaminase deficiency: failure of enzyme replacement therapy.
نویسندگان
چکیده
منابع مشابه
Effect of adenosine deaminase replacement therapy on a child of adenosine deaminase deficiency with severe combined immunodeficiency disease.
Enzyme replacement therapy was performed for a 1-year and 5-month old boy with adenosine deaminase deficiency disease, the first case in Japan. Irradiated fresh red blood cells were administered without any clinical improvement, but there was an increase in the peripheral lymphocytes from 300/mm3 to 1849/mm3, of which 88% had T cell marker. B lymphocytes did not bear any classes of surface immu...
متن کاملLong-term efficacy of enzyme replacement therapy for adenosine deaminase (ADA)-deficient severe combined immunodeficiency (SCID).
Adenosine deaminase (ADA)-deficient Severe Combined Immunodeficiency (ADA-deficient SCID) is characterized by impaired lymphocyte development and function resulting from the adenosine metabolism defect. Enzyme replacement therapy with polyethylene glycol-conjugated adenosine deaminase (PEG-ADA) minimizes infectious complications of ADA-deficient patients who have not received bone marrow transp...
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The nature of the association of adenosine deaminase deficiency and severe combined immunodeficiency disease is reviewed . The basis for the molecular heterogeneity exhibited by adenosine deaminase in human tissue and the mechanisms whereby a deficiency of this activity results in the extreme perturbation of the immune system as observed in severe combined immunodeficiency are critically discus...
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A 4-month-old male received a T-lymphocyte-depleted haploidentical bone marrow transplant (BMT) for correction of severe combined immunodeficiency (SCID) due to adenosine deaminase (ADA) deficiency. Although previous haploidentical bone marrow transplants have been attempted in ADA-deficient SCID, complete reconstitution of both B-lymphocyte and T-lymphocyte function has not been obtained after...
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mice are discussed by Alfred S. Steinberg who presents data in support of the idea that early loss of a thymic regulatory function in these mice may account for a breakdown in tolerance to "self" and certain other antigens, leading to excessive antibody responses with immune complex formation. The last two chapters, one by Stanley A. Plotkin, the other by Frautisek Sokol, deal, respectively, wi...
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ژورنال
عنوان ژورنال: Archives of Disease in Childhood
سال: 1980
ISSN: 0003-9888,1468-2044
DOI: 10.1136/adc.55.6.452