We report the case of a 35-year-old man presenting with a delayed and prolonged coma due to an intentional overdose with disulfiram without simultaneous alcohol ingestion. The clinical features--comprising a severe toxic encephalopathy with coma and convulsions, in combination with a quadriparesis outlasting the loss of consciousness--are summarized, and the physiopathology is reviewed.

JMJD2A, a 2-oxoglutarate dependent N(epsilon)-methyl lysine histone demethylase, is inhibited by disruption of its Zn-binding site by Zn-ejecting compounds including disulfiram and ebselen; this observation may enable the development of inhibitors selective for this subfamily of 2OG dependent oxygenases that do not rely on binding to the highly-conserved Fe(ii)-containing active site.

High concentrations of aldehydes slow the inactivation of cytoplasmic aldehyde dehydrogenase by disulfiram and also slow the reaction of the enzyme with 2,2'-dithiodipyridine. It is concluded that a low-affinity aldehyde-binding site is probably the site at which thiol-group modifiers react with aldehyde dehydrogenase, as well as being the active site for hydrolysis of 4-nitrophenyl acetate.

The present review update the relationship between acetaldehyde (ACE) and parkinsonism with a specific focus on the role of P450 system and CYP 2E1 isozyme particularly. We have indicated that ACE is able to enhance the parkinsonism induced in mice by 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine, a neurotoxin able to damage the nigrostriatal dopaminergic pathway. Similarly diethyldithiocarbamat...

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Purpose Numerous pharmacologic substances have been proposed for preventing posterior capsule opacification (PCO). The following trial was to compare those drugs to find more suitable options. IOL should then be modified by the pharmaceuticals as a drug-delivery device. Methods A systematic literature search was performed to identify published substances. FHL-124 was used to determine cell pr...

BACKGROUND The clinical success of the nucleoside analogs 5-aza-cytidine (5-azaC) and 5-aza-2'deoxycytidine (5-aza-dC) as DNA methyltransferase (DNMT) inhibitors has spurred interest in the development of non-nucleoside inhibitors with improved pharmacologic and safety profiles. Because DNMT catalysis features attack of cytosine bases by an enzyme thiol group, we tested whether disulfiram (DSF)...