Toxicity of chronic high alcohol intake on mouse natural killer cell activity
- PMID: 3358014
Toxicity of chronic high alcohol intake on mouse natural killer cell activity
Abstract
The toxicity of chronic alcohol intake on natural killer (NK) cell activity of spleen cells from well-nourished, female C57BL/6 mice was studied in a 4-hour cytolytic chromium-release assay against YAC-1 lymphoma cells. Mice were fed a nutritionally complete crystalline amino acid diet and received 20% w/v alcohol solution for 12 weeks. Ad libitum and pair-fed control mice were given diet and either an isocaloric glucose solution or water. Decreased NK cell activity was observed in alcohol-consuming mice relative to all other control groups. NK cell activity was moderately decreased by feeding mice a high glucose diet, but more severely lowered in pair-fed groups compared to ad libitum control groups.