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Behavioral and Network Pharmacology-Based Analyses for the Traditional Mongolian Medicine Zadi-5 in a Rat Model of Depression
Published on: February 24, 2023
[Neurohypophyseal neuropeptides and unipolar depression: which future?]
G Scantamburlo1, W Pitchot, M Ansseau
1Service de Psychiatrie et de Psychologie Médicale, Unité de Psychoneuroendocrinologie, CHU Sart Tilman, Liège, Belgique.
Revue Medicale De Liege
|August 2, 2008
Summary
Vasopressin and oxytocin, neurohypophyseal hormones, modulate stress and may impact major depression. Oxytocin shows antidepressant potential, while vasopressin V1b receptor antagonists offer therapeutic promise.
Area of Science:
- Neuroendocrinology
- Psychiatric Research
Context:
- Vasopressin (AVP) and oxytocin (OT) are neurohypophyseal neuropeptides with similar structures.
- These hormones act as neuromodulators of the stress response system.
- AVP stimulates ACTH release, while OT may antagonize this effect.
Purpose:
- To provide an overview of neurohypophyseal hormones in major depression.
- To explore the roles of AVP and OT in mood disorders.
- To highlight the therapeutic potential of targeting AVP and OT pathways.
Summary:
- AVP is implicated in the pathophysiology of major depression.
- OT shows potential as an endogenous antidepressant and anxiolytic hormone.
- Selective AVP V1b receptor antagonists exhibit anxiolytic and antidepressant-like properties.
Impact:
- Understanding the roles of AVP and OT can lead to novel therapeutic strategies for depression.
- Targeting neurohypophyseal hormone systems offers a new avenue for psychiatric drug development.
- This review emphasizes the significance of these neuropeptides in mood regulation and treatment.
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