Physiological concentrations of trans-11 18:1 vaccenic acid suppress pro-inflammatory markers under acute inflammation in isolated ICR mice splenocytes.
Food Sci Biotechnol
; 25(1): 275-281, 2016.
Article
em En
| MEDLINE
| ID: mdl-30263268
ABSTRACT
Direct influences of dietary trans-11 181 vaccenic acid (TVA) at physiological concentrations of 50-200 µM were evaluated for cell growth, cytotoxic activity, and cytokine production in leukocytes isolated from the mouse spleen. TVA supplementation for 24 h induced growth of splenocytes at concentrations of 50-200 µM, except for 100 µM. The cytokines TNFα, IFNγ, and IL-10 of splenocytes were stimulated by 100 µM TVA. Induced production of TNFα in splenocytes challenged with lipopolisaccharides was suppressed by 100 µM TVA. Physiological levels of TVA had direct effects on growth and cytokine production in splenocytes. Further in vivo studies are needed to improve understanding of the precise influence of trans fatty acids on production of pro-inflammatory markers under acute inflammation conditions.
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MEDLINE
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En
Ano de publicação:
2016
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Article