Linked Life Data

7779547

Source:http://linkedlifedata.com/resource/pubmed/id/7779547

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1-3
pubmed:dateCreated
1995-7-14
pubmed:abstractText
In an attempt to elucidate further the mechanisms involved in alcohol-mediated liver damage and the correlation between alcohol and viruses in chronic liver lesions, we determined the levels of liver glutathione (GSH), thiobarbituric acid reactive substances (TBARS), iron (Fe), and zinc (Zn) in 31 patients with chronic viral hepatitis (CAH), 6 with alcohol-related chronic hepatitis (CALD), 6 with alcoholic cirrhosis (AC), 8 with primary biliary cirrhosis (PBC), and 10 healthy controls (C). Liver GSH was significantly lower in CALD and AC patients (p < 0.005). TBARS levels were significantly higher in CAH, CALD, and PBC patients (p < 0.001, < 0.02, and < 0.001, respectively). In CAH patients, alcohol consumption correlated inversely with GSH and directly with TBARS (p < 0.05). Patients with both CAH and alcohol abuse had a further reduction in liver GSH levels (p < 0.005). Tissue levels of Fe were significantly increased in CALD and AC patients with respect to controls and CAH patients, whereas no significant difference was observed in Zn. These data confirm that patients with chronic ethanol exposure reveal a depletion in liver GSH content clearly correlated with an increase in lipid peroxidation and Fe liver storage. On the other hand, these findings appear to suggest no significant change in Zn levels in chronic hepatitis.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0163-4984
pubmed:author
pubmed:issnType
Print
pubmed:volume
47
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
193-9
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:articleTitle
Zinc, iron, and peroxidation in liver tissue. Cumulative effects of alcohol consumption and virus-mediated damage--a preliminary report.
pubmed:affiliation
Cattedra Malattie Apparato Digerente, Policlinico Universitario, Padova, Italy.
pubmed:publicationType
Journal Article, Comparative Study