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| Chang, Hui-Hwa; Asano, Naoki; Ishii, Satoshi; Ichikawa, Yoshitaka; Fan, Jian-Qiang. |
| Gaucher disease is an autosomal recessive lysosomal storage disorder caused by the deficient activity of glucocerebrosidase. Accumulation of glucosylceramide, primarily in the lysosomes of cells of the reticuloendothelial system, leads to hepatosplenomegaly, anemia and skeletal lesions in type I disease, and neurologic manifestations in types II and III disease. We report herein the identification of hydrophilic active-site-specific chaperones that are capable of increasing glucocerebrosidase activity in the cultured fibroblasts of Gaucher patients. Screening of a variety of natural and synthetic alkaloid compounds showed isofagomine, N-dodecyl deoxynojirimycin, calystegines A(3), B-1, B-2 and C-1, and 1,5-dideoxy-1,5-iminoxylitol to be potent inhibitors... |
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Palavras-chave: Active-site-specific chaperone; Drug design; Gaucher disease; Glucocerebrosidase; Isofagomine. |
| Ano: 2006 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/814 |
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