Postpartum depression (PPD) is a prevalent psychiatric disorder during the postnatal period, and it exerts adverse impacts not only on mothers but also on infants, impairing the well-being of the whole family. However, the role of peptides in the breast milk of mothers with PPD has not been studied. The purpose of this study was to unveil the peptidomic profile of PPD from breast milk samples.

中文翻译：

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对产后抑郁症女性母乳的肽组学分析揭示了其潜在发病机制

产后抑郁症（PPD）是产后常见的精神疾病，不仅对母亲，而且对婴儿也产生不良影响，损害整个家庭的幸福。然而，尚未研究肽在产后抑郁症母亲母乳中的作用。本研究的目的是揭示母乳样本中 PPD 的肽组学特征。