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- Title
Therapeutic potential of resveratrol for the treatment of type III Gaucher disease.
- Authors
Soojin Yoo; June-Bum Kim
- Abstract
Gaucher disease is the most common lysosomal storage disorder. Resveratrol is a natural polyphenol that possesses a wide range of beneficial effects, including anti-inflammatory, anti-oxidant, and neuroprotective activities. The aim of this study was to determine if resveratrol has a therapeutic effect on primary fibroblast cells derived from a patient with type III Gaucher disease. 3-(4,5Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assays were performed to determine the effect of resveratrol on cell survival. The expression levels of apoptosis-inducing factor (AIF), Bcl-2-associated X protein (Bax), caspase-3, acetyl-coenzyme A acetyltransferase 1 (ACAT1), E3binding protein (E3BP), and citrate synthase (CS) were evaluated by western blotting to characterize the effect of resveratrol treatment on Gaucher disease cells. Thin-layer chromatography (TLC) was carried out to measure changes in glucosylceramide levels in resveratrol-treated patient cells. Resveratrol increased the viability of patient cells compared to that of untreated control cells. Resveratrol treatment dose-dependently decreased AIF, Bax, and cleaved caspase-3 levels, whereas ACAT1, E3BP, and CS expression dose-dependently increased. TLC analysis showed reduced levels of glucosylceramides in resveratrol-treated patient cells. These findings demonstrate that resveratrol can relieve cellular stress due to glucosylceramide accumulation, and suggest that it should be studied further as a new therapeutic approach for the treatment of Gaucher disease.
- Subjects
RESVERATROL; GAUCHER'S disease treatment; LYSOSOMAL storage diseases; THERAPEUTICS; ANTI-inflammatory agents; ANTIOXIDANTS; FIBROBLASTS
- Publication
Neurology Asia, 2015, Vol 20, Issue 1, p43
- ISSN
1823-6138
- Publication type
Article