Leptin neural circuit restores balance after anxiety upsets it

Leptin Neural Circuit Restores Balance After Anxiety Upsets It

Research has shown that a brain circuit involving leptin helps mice execute vital behaviors even when anxious.

A study led by researchers at the University of Cologne and University Hospital Cologne has identified the neural circuit that counteracts anxiety, helping mice perform essential behaviors and reduce maladaptive behaviors.

Anxiety is an important mental state that helps protect us from dangerous situations; however, it can prevent us from eating, exploring new areas or resting appropriately.

Author's summary: Leptin neural circuit helps mice with anxiety.

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BioTechniques BioTechniques — 2025-10-27

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