The Effects of Luteolin on Colitis in Mice
Author Information
Author(s): Karrasch Thomas, Kim Joo-Sung, Jang Byung Ik, Jobin Christian
Primary Institution: University of North Carolina at Chapel Hill
Hypothesis
What is the impact of luteolin on experimental models of colitis?
Conclusion
Luteolin worsens DSS-induced colitis in mice by blocking protective molecules while showing beneficial effects on spontaneous colitis.
Supporting Evidence
- Luteolin-fed mice showed worse weight loss and histological scores compared to control-fed mice.
- Enhanced EGFP expression was observed in the colons of luteolin-fed mice after DSS exposure.
- Caspase 3 activation was significantly enhanced in luteolin-fed mice.
Takeaway
Luteolin, a plant compound, can make a type of gut inflammation worse in mice, but it might help with another type of gut problem.
Methodology
NF-κBEGFP transgenic mice were fed diets with luteolin or control chow, and colitis was induced using dextran sodium sulfate (DSS).
Limitations
The study is limited to mouse models and may not directly translate to humans.
Participant Demographics
NF-κBEGFP transgenic mice, IL-10−/− mice.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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