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Kv3.1 Voltage-gated Potassium Channels Modulate Anxiety-like Behaviors in Female Mice
Certain Potassium Channels Influence Anxiety-like Behavior in Female Mice
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Abstract
Unpredictable chronic mild stress (UCMS) increased expression of Kv3.1 channels on prefrontal parvalbumin interneurons in female mice.
- Stress may enhance Kv3.1 channel expression in prefrontal neurons, potentially contributing to anxiety behaviors.
- Female mice lacking Kv3.1 channels exhibited resilience to anxiety-like behaviors induced by UCMS.
- These findings suggest a link between Kv3.1 channels and the development of anxiety in females after chronic stress.
- The study highlights a potential mechanism for understanding sex-specific vulnerability to stress-related disorders.
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