Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Imiglucerase, the recombinantly produced enzyme, is gradually replacing the human placental derived alglucerase in the treatment of gaucher patients. We describe the first case, to the best of our knowledge, of an anaphylactoid reaction to imiglucerase in a patient who tolerated alglucerase. The patient was diagnosed at the age of 2 4/12 years with anemia and hepatosplenomegaly. Over the years he had suffered from marked splenomegaly, thrombocytopenia and recurrent bleeding episodes. At the age of 24 he started treatment with imiglucerase. After 3 months of treatment, immediately after starting an infusion, he experienced flushing, cough, tachycardia, palpitation, chest pain and excessive sweating, which reoccurred on a consecutive administration. Substitution with alglucerase was tolerated well, with only mild rash when he was premedicated with benadryl. Immediate skin tests to alglucerase, imiglucerase and gelatin were negative. IgG against alglucerase was undetectable. The in vitro mast cell degranulation test was positive for alglucerase, imiglucerase heamaccel (a gelatin based plasma substitute, which is a component of imiglucerase). This sensitivity to imiglucerase but not to alglucerase, raises the question of future treatment for this patient, since the production of alglucerase may cease, once imiglucerase production will cover the need for replacement enzyme.
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PMID:Anaphylactoid reaction to imiglucerase, but not to alglucerase, in a type I Gaucher patient. 1038 90

Gaucher disease (GD) is a lysosomal storage disease caused by the deficiency of glucocerebrosidase characterized by a broad spectrum of clinical manifestations including hepatosplenomegaly, bone infiltration, and cytopenia, and even central nervous system involvement. Bone manifestations are typical of the GD-I and partially responded to mainstay therapy. Ambroxol (ABX), an approved cough-suppressant, was identified as an enzyme-enhancement agent of the residual activity of glucocerebrosidase mutants derived from different misfolding-mutations in the GBA gene. Here, we describe the early beneficial effects of ABX on skeletal and hematological manifestations of a child suffering with progressive GD-I.
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PMID:Ambroxol improves skeletal and hematological manifestations on a child with Gaucher disease. 3182 86