475 Autoimmune Lymphoproliferative Syndrome Ib: Improvement with Rapamycin
نویسندگان
چکیده
منابع مشابه
Rapamycin improves lymphoproliferative disease in murine autoimmune lymphoproliferative syndrome (ALPS).
Autoimmune lymphoproliferative syndrome (ALPS) is a disorder of abnormal lymphocyte survival caused by defective Fas-mediated apoptosis, leading to lymphadenopathy, hepatosplenomegaly, and an increased number of double-negative T cells (DNTs). Treatment options for patients with ALPS are limited. Rapamycin has been shown to induce apoptosis in normal and malignant lymphocytes. Since ALPS is cau...
متن کاملAutoimmune lymphoproliferative syndrome.
PURPOSE OF REVIEW The autoimmune lymphoproliferative syndrome is a recently identified human disorder of lymphocyte apoptosis that has provided important information about Fas-mediated lymphocyte apoptosis. In this review we summarize current information regarding the diagnosis, management and underlying molecular basis of the syndrome. RECENT FINDINGS The genetic basis of autoimmune lymphopr...
متن کاملAutoimmune Lymphoproliferative Syndrome
1»Titu Maiorescu« University, Faculty of Medicine, Department of Physiology, Center for Rheumatic Diseases, Bucharest, Romania 2»Carol Davila« University of Medicine and Pharmacy, Clinic of Neurology, Colentina Clinical Hospital, Bucharest, Romania 3University of Medicine and Pharmacy, Department of Immunology, Craiova, Romania 4»Carol Davila« University of Medicine and Pharmacy, Clinical Hospi...
متن کاملAutoimmune Lymphoproliferative Syndrome Misdiagnosed as Hemophagocytic Lymphohistiocytosis A Case Report
Autoimmune lymphoproliferative Syndrome (ALPS) is a rare inherited disorder of apoptosis. It usually presents with chronic lymphadenopathy, splenomegaly, and symptomatic cytopenia in a child. Herein, we report a 14-year-old boy with symptoms misdiagnosed as hemophagocytic lymphohistiocytosis who was treated before ALPS was diagnosed for the patient. This case should alert pediatricians to consi...
متن کاملAutoimmune lymphoproliferative syndrome with somatic Fas mutations.
BACKGROUND Impaired Fas-induced apoptosis of lymphocytes in vitro is a principal feature of the autoimmune lymphoproliferative syndrome (ALPS). We studied six children with ALPS whose lymphocytes had normal sensitivity to Fas-induced apoptosis in vitro. METHODS Susceptibility to Fas-mediated apoptosis and the Fas gene were analyzed in purified subgroups of T cells and other mononuclear cells ...
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ژورنال
عنوان ژورنال: Archives of Disease in Childhood
سال: 2012
ISSN: 0003-9888,1468-2044
DOI: 10.1136/archdischild-2012-302724.0475