Activation of Mitogen-Activated Protein Kinase in Descending Pain Modulatory System
2011
Activation of MAPK in Pain Modulation
publication
Evidence: moderate
Author Information
Author(s): Hiroki Imbe, Emiko Senba, Akihisa Kimura, Tomohiro Donishi, Isao Yokoi, Yoshiki Kaneoke
Primary Institution: Wakayama Medical University
Hypothesis
The study investigates how noxious stimuli and stress activate MAPKs in the descending pain modulatory system.
Conclusion
The study concludes that MAPK activation in various brain regions is associated with pain perception and emotional responses to pain.
Supporting Evidence
- MAPKs are activated by noxious stimuli in brain regions involved in pain modulation.
- Stress can also activate MAPKs, affecting pain sensitivity.
- Different MAPK pathways are involved in both pain perception and emotional responses to pain.
Takeaway
When you hurt yourself or feel stressed, certain brain signals get activated that can change how you feel pain. This study looks at how those signals work.
Methodology
The study reviews various experiments that examine MAPK activation in response to noxious stimuli and stress in different brain regions.
Digital Object Identifier (DOI)
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