Effects of Postnatal Stress on Type 1 Diabetes in Bank Voles
Author Information
Author(s): Tonny Freimanis, Knud E. Heller, Bryan Schonecker, Mogens Bildsoe
Primary Institution: Zoological Institute, University of Copenhagen
Hypothesis
Does postnatal stress influence the development of type 1 diabetes in bank voles?
Conclusion
Postnatal stress can either increase or decrease the incidence of type 1 diabetes in adult bank voles depending on the frequency of the stress experienced.
Supporting Evidence
- Low-frequent stress during early life increases diabetes incidence in adulthood.
- High-frequent stress during early life reduces diabetes incidence in adulthood.
- Polydipsia was associated with hyperglycemia and hyperlipidemia in voles.
- Diabetes development was monitored by measuring water intake in voles.
Takeaway
If baby voles are stressed a little, they might get diabetes when they grow up, but if they're stressed a lot, they might not get it at all.
Methodology
Wild bank voles were subjected to different stress treatments, including maternal separation and water immersion, and their diabetes development was monitored.
Potential Biases
Potential bias in the stress treatment application and the interpretation of diabetes development.
Limitations
The study may not fully account for all environmental factors affecting diabetes development in voles.
Participant Demographics
Wild bank voles, including both males and females.
Statistical Information
P-Value
p<0.001
Confidence Interval
95% confidence limits provided for predicted odds ratios.
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website