s methyl cysteine/悪性腫瘍

The effects of S-ethyl cysteine (SEC) and S-methyl cysteine (SMC) on lipopolysaccharide (LPS)-induced acute lung injury in mice were examined. Eight hours after LPS challenge, SEC or SMC was supplied in drinking water at 0.5% or 1% for 3 days. LPS increased lung myeloperoxidase activity, neutrophil

BACKGROUND S-methyl cysteine (SMC) is a hydrophilic cysteine-containing compound naturally found in garlic and onion. The purpose of the present study was to investigate the protective effect of SMC on oxidative stress, inflammation and insulin resistance in an experiment of metabolic

In vivo protective and alleviative effects of s-allyl cysteine (SAC), s-ethyl cysteine (SEC), s-methyl cysteine (SMC), and s-propyl cysteine (SPC) against alcohol-induced hepatotoxicity in Balb/cA mice were studied. In the preventive study, SAC, SEC, SMC, or SPC, each agent at 1 g/L, was added into

METHODS Aim of the study was to identify and monitor metabolite markers of dry bean consumption in parallel human and mouse studies that each had shown chemopreventive effects of dry bean consumption on colorectal neoplasia risk. RESULTS Using LC/mass spectroscopy ± ESI and GC/mass spectroscopy,

The tobacco-specific nitrosamine, 4-(methylnitrosamino)-1-(3-pyridyl)-1- butanone (NNK), is considered to play an important role in the induction of lung cancer in tobacco users. In rats treated with [5-3H]NNK, 20 to 40% of the tritium bound to hemoglobin (Hb) is released by base hydrolysis as

Sulfur-containing phytochemicals of two different kinds are present in all Brassica oleracea (Cruciferae) vegetables (cabbage, broccoli, etc.). They are glucosinolates (previously called thioglucosides) and S-methyl cysteine sulfoxide. These compounds, which are derived in plant tissue by amino acid

The effects of n-acetyl cysteine (NAC), s-allyl cysteine (SAC), s-ethyl cysteine, s-methyl cysteine and s-propyl cysteine (SPC) activity on Balb/cA mice against diabetic complications were examined. These complications included hyperglycemia, hyperlipidemia, oxidation stress, blood coagulation, and

OBJECTIVE Mice treated with 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) were used to examine the neuroprotective effects of n-acetyl cysteine (NAC), s-ethyl cysteine (SEC), s-methyl cysteine (SMC), and s-propyl cysteine (SPC). METHODS Each agent at 1 g/L was directly added to the drinking