Effects of acute and chronic stress on telencephalic neurochemistry and gene expression in rainbow trout (Oncorhynchus mykiss).

@article{Moltesen2016EffectsOA,
  title={Effects of acute and chronic stress on telencephalic neurochemistry and gene expression in rainbow trout (Oncorhynchus mykiss).},
  author={Maria M Moltesen and Danielle Caroline Laursen and P O Th{\"o}rnqvist and Madelene {\AA}berg Andersson and Svante Winberg and Erik H{\"o}glund},
  journal={The Journal of experimental biology},
  year={2016},
  volume={219 Pt 24},
  pages={3907-3914}
}
By filtering relevant sensory inputs and initiating stress responses, the brain is an essential organ in stress coping and adaptation. However, exposure to chronic or repeated stress can lead to allostatic overload, where neuroendocrinal and behavioral reactions to stress become maladaptive. This work examines forebrain mechanisms involved in allostatic processes in teleost fishes. Plasma cortisol, forebrain serotonergic (5-HTergic) neurochemistry, and mRNA levels of corticotropin-releasing… CONTINUE READING

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