Targeted delivery of pharmacological chaperones for Gaucher disease to macrophages by a mannosylated cyclodextrin carrier
作者:Julio Rodríguez-Lavado、Mario de la Mata、José L. Jiménez-Blanco、M. Isabel García-Moreno、Juan M. Benito、Antonio Díaz-Quintana、José A. Sánchez-Alcázar、Katsumi Higaki、Eiji Nanba、Kousaku Ohno、Yoshiyuki Suzuki、Carmen Ortiz Mellet、José M. García Fernández
DOI:10.1039/c3ob42530d
日期:——
Gaucherdisease (GD) is a rare monogenetic disorder leading to dysfunction of acid β-glucosidase (β-glucocerebrosidase; GCase) and accumulation of glucosylceramide in lysosomes, especially in macrophages (Gaucher cells). Many of the mutations at the origin of GD do not impair the catalytic activity of GCase, but cause misfolding and subsequent degradation by the quality control system at the endoplasmic
Bicyclic (galacto)nojirimycin analogues as glycosidase inhibitors: Effect of structural modifications in their pharmacological chaperone potential towards β-glucocerebrosidase
作者:Matilde Aguilar-Moncayo、M. Isabel García-Moreno、Ana Trapero、Meritxell Egido-Gabás、Amadeu Llebaria、José M. García Fernández、Carmen Ortiz Mellet
DOI:10.1039/c1ob05234a
日期:——
inhibitory activity evaluated against commercial glycosidases. Compounds bearing lipophilic substituents behaved as potent and very selective inhibitors of β-glucosidases. They further proved to be good competitive inhibitors of the recombinant human β-glucocerebrosidase (imiglucerase) used in enzyme replacement therapy (ERT) for Gaucherdisease. The potential of these compounds as pharmacological chaperones