抑郁症的神经生物学机制中，原本起保护或调节作用的脑细胞可能在病理状态下转变为加重疾病的关键因素，具体机制涉及以下几方面：---### 1. **小胶质细胞激活与神经炎症** - **促炎表型转变*

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Gaurav Singhal, Saurabh Singhal, Bernhard T. Baune.Role of astrocyte in neuroinflammation‐induced loss in neuroplasticity and subsequent onset of depression: A systematic review.Neuroprotection, 2025; DOI:10.1002/nep3.70009