Isofagomine- and 2,5-Anhydro-2,5-imino-<scp>d</scp>-glucitol-Based Glucocerebrosidase Pharmacological Chaperones for Gaucher Disease Intervention
作者:Zhanqian Yu、Anu R. Sawkar、Lisa J. Whalen、Chi-Huey Wong、Jeffery W. Kelly
DOI:10.1021/jm060677i
日期:2007.1.1
binding to the active site, stabilizing the native conformation of GC in the neutral pH environment of the endoplasmic reticulum (ER), enabling its trafficking from the ER to the Golgi and on to the lysosome. The mutated GC fold is generally stable in the lysosome after pharmacologicalchaperone dissociation, owing to the low pH environment for which the fold was evolutionarily optimized and the high
Gaucherdisease (GD), resulting from deficient lysosomal enzyme β-glucosidase (GCase) activity, is the most common lysosomal storage disorder. We have previously shown that aminocyclitol derivatives displayed selective inhibition of GCase and enhanced GCase activity in N370S and L444P at very low concentrations. In the present study, we combined amino-myo-inositol and amino-scyllo-inositol cores with