American Journal of Psychiatry· Kathleen T. WatsonMariska BotIdit KostiYuri MilaneschiAudrey EversNatalie RasgonKarolyi NikolichBenoit LehallierAlan F. SchatzbergBrenda W.J.H. Penninx1Department of Psychiatry and Behavioral Sciences, Stanford School of Medicine, Stanford, CA. 2Department of Psychiatry, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam. 3Amsterdam Public Health, Mental Health Program, Amsterdam. 4Alkahest Inc., San Carlos, CA. 5Grifols Inc., Barcelona, Spain. 6Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York.·· 3 天前AI 评分43
重性抑郁障碍与抑郁症状亚型的血浆蛋白质组特征
Proteomic Signatures in Major Depressive Disorder and Depression Symptom Subtypes
AI 导读
一项基于荷兰抑郁与焦虑研究(NESDA)1,881名参与者的血浆蛋白质组分析发现,当前重性抑郁障碍(MDD)患者与健康对照之间有7种独特蛋白存在显著差异,而抑郁症状维度与蛋白的关联更强:整体症状严重度对应18种蛋白,非典型症状对应57种蛋白,忧郁型症状则无单个蛋白通过FDR校正。研究提示MDD存在生物学异质性,外周蛋白质组改变在特定症状维度上比在分类诊断上表现更明显。
来源:American Journal of Psychiatry · psychiatryonline.org