Anti-obesity effect of robusta fermented with in high-fat diet-induced obese mice.

Robusta beans cultivated with (RMR) were successively fermented with (LM) and the antiobesity effects were examined. To produce an obese mouse model to investigate the hypolipidemic effects, ICR mice were fed the same high-fat diet for 6 weeks. Treatment groups were given 10 or 20% RMR-LM.

Oxidative modification of neurofilament-L and neuronal cell death induced by the catechol neurotoxin, tetrahydropapaveroline.

Tetrahydropapaveroline (THP), which is an endogenous neurotoxin, has been suspected to be associated with dopaminergic neurotoxicity of l-DOPA. In this study, we examined oxidative modification of neurofilament-L (NF-L) and neuronal cell death induced by THP. When disassembled NF-L was incubated with THP, protein aggregation was increased in a time- and THP dose-dependent manner.

Oxidative modification of ferritin induced by hydrogen peroxide.

Excess free iron generates oxidative stress that may contribute to the pathogenesis of various causes of neurodegenerative diseases. In this study, we assessed the modification of ferritin induced by H(2)O(2). When ferritin was incubated with H(2)O(2), the degradation of ferritin L-chain increased with the H(2)O(2) concentration whereas ferritin H-chain was remained.