Title : Role of disulfiram in the in vitro inhibition of rat liver mitochondrial aldehyde dehydrogenase.

Pub. Date : 2000 Oct 1

PMID : 10974203






4 Functional Relationships(s)
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1 The alcohol aversion therapy drug disulfiram has been shown to inhibit hepatic aldehyde dehydrogenase (ALDH), one of the key enzymes involved in ethanol metabolism. Disulfiram aldehyde dehydrogenase 3 family, member A1 Rattus norvegicus
2 The alcohol aversion therapy drug disulfiram has been shown to inhibit hepatic aldehyde dehydrogenase (ALDH), one of the key enzymes involved in ethanol metabolism. Disulfiram aldehyde dehydrogenase 3 family, member A1 Rattus norvegicus
3 We report here that when disulfiram inhibited recombinant rat liver mitochondrial ALDH (rlmALDH) in vitro, no significant molecular mass increase was detected during the first 30 min as determined by on-line HPLC-electrospray ionization mass spectrometry (LC-MS). Disulfiram aldehyde dehydrogenase 3 family, member A1 Rattus norvegicus
4 In addition, the peptide of M(r) = 4821 observed in the Glu-C digestion of the disulfiram-treated ALDH reverted to M(r) = 4823 after treatment with DTT, which indicated that the disulfide bond was reduced. Disulfiram aldehyde dehydrogenase 3 family, member A1 Rattus norvegicus