A randomised double-blind trial of thioctic acid (alpha-lipoic acid), 300 mg/day versus placebo was carried out in 40 patients with pre-cirrhotic alcohol-related liver disease over a six month period. Twenty patients received the active drug and 20 placebo. Twenty-two of the 40 patients (55%) abstained from alcohol and showed significant improvements (p less than 0.01) in mean values for serum ...

Nitrofluoren-9-one and nitrofluoren-9-dicyanomethylene electron acceptors 7, 8, and 11 functionalized with a terminal thioctic acid unit have been synthesized from 2,4,5,7-tetranitrofluorenone. The self-assembled monolayers (SAMs) of these compounds on gold, formed via gold-sulfur interaction, have been fully characterized by electrochemical, FTIR, ellipsometry, and contact angle measurements. ...

1. Sardella A. An up-to-date view on burning mouth syndrome. Minerva Stomatol. 2007;56:327-40. 2. Zakrzewska JM, Forssell H, Glenny M. Interventions for the treatment of burning mouth syndrome. Cochrane Database Syst Rev. 2005;25:CD002779. 3. Mínguez Serra MP, Salort Llorca C, Silvestre Donat FJ. Pharmacological treatment of burning mouth syndrome: A review and update. Med Oral Patol Oral Cir B...

The number of cases of mushroom poisoning is increasing as a result of the increasing popularity of "wild" mushroom consumption. Amanitin and phalloidin cytotoxins found in some Amanita and Galerina species produce the most severe and frequent life-threatening symptoms of Amanita phalloidestype poisoning. Delay in onset of symptoms, individual susceptibility variation and lack of rapid and reli...

Thioctic acid labeled with sulfur-35 has been p repa red and i t s metabol ism b y algae has been studied. It i s converted by the algae into a number of f o r m s , all of which upon hydrolysis yield either the disulfide o r i t s sulfoxide. One of these constituted the major portion of the labeled ma te r i a l in the chlorop1;~sts . Aerobic metabolism for some minutes i s required to produce...

The aim of this study is to evaluate the status of endogenous antioxidant defense system in H. pylori-infected endoscopically diagnosed chronic duodenal ulcer patients through the assessment of certain oxidative stress biomarkers. These biomarkers namely plasma malodialdehyde (MDA) and blood activities of superoxide dismutase (SOD) and glutathione peroxidase (GPx) are to be evaluated before and...