血脂质变化 区分精神病和情感障碍患者 患者
Anastasia Golubova1, Elena Stekolshchikova1, Anna Gareeva2,3,4,5
1Neuro Center, Moscow 121205, Russia.
Biomolecules
|September 27, 2025
概括
血脂组分析可以帮助区分精神分裂症 (SCZ) 和严重抑郁症 (MDD). 特定的脂质特征,特别是三糖,呈现出明显的模式,有助于客观诊断这些精神疾病.
科学领域:
- 神经科学是一个神经科学.
- 生物化学 生物化学
- 精神病学是一个精神病学.
背景情况:
- 精神病和情感障碍,如精神分裂症 (SCZ) 和严重抑郁症 (MDD),影响全球数百万人.
- 症状重叠和缺乏客观诊断有助于误诊.
- 血脂水平正在成为精神疾病的潜在生物标志物.
研究的目的:
- 与健康对照组相比,研究SCZ和MDD患者的血脂组变化.
- 为了识别特定疾病的脂质物种,以区分这些疾病.
- 评估脂质分析对客观诊断的潜力.
主要方法:
- 使用非定向质谱测试来分析血脂质.
- 从416名SCZ/MDD患者和272名健康个体的两个队列中收集了数据.
- 使用后勤回归建模来构建诊断分类器.
主要成果:
- 在SCZ和MDD患者中观察到显著的脂质组变化.
- 144个脂质显示出显著的变化,107个在SCZ和MDD之间是一致的37个是不一致的.
- 一个物流回归模型在区分SCZ和MDD时获得了0.83的ROC AUC,三甲基糖醇是关键的差异化因素.
结论:
- 血液脂质分析揭示了SCZ和MDD中不同的模式.
- 特定的脂质标记物,特别是三糖醇,可以帮助区分精神病和情感障碍.
- 血脂分析显示出在精神病学中开发客观诊断工具的前景.
相关概念视频
Bipolar Disorder
625
Bipolar disorder is a chronic mental health condition marked by significant mood fluctuations, including episodes of mania and depression. Elevated energy levels, heightened mood or irritability, impulsive behavior, reduced sleep needs, rapid speech, racing thoughts, inflated self-esteem, and distractibility characterize mania. Individuals with bipolar disorder often alternate between depressive and manic states, with periods of emotional stability lasting an average of six months to a year.
625
Psychosis and Antipsychotic Drugs: Overview
817
The term "psychosis" refers to a spectrum of mental disorders characterized by abnormal thoughts, perceptions, and behaviors. It can manifest as mood disorders, dementia, delirium with psychotic features, substance-induced psychosis with psychotic features, brief psychotic disorder, delusional disorder, schizoaffective disorder, and schizophrenia. Among all these disorders, schizophrenia is the most common psychotic disorder, affecting 1% of the worldwide population. Psychotic...
817
Psychosis: Goals of Pharmacotherapy
474
Antipsychotic drugs are a crucial treatment method for acute and chronic psychoses, bipolar illness, and behavioral disorders. The selection of these drugs depends on several factors, including the state of the disease, clinical judgment, possible drug interactions, and the patient's sensitivity to adverse effects. In immediate scenarios, such as delirium and dementia, short-term treatment with low doses of high-potency typical or atypical agents can effectively manage symptom exacerbation.
474
Mania and Antimanic Drugs: Overview
553
Mania, a psychological condition characterized by elevated mood, increased energy, and reduced sleep need, is part of the bipolar disorder cycle. The exact cause of mania isn't entirely known, but it is thought to be a combination of genetic, environmental, and neurological factors. Bipolar disorder involves alternating manic and depressive episodes. Mood stabilizers like lithium, antipsychotics, and anticonvulsants help manage these episodes. Lithium carbonate is particularly effective as...
553
Psychosis: Pathophysiology of Schizophrenia and Other Psychotic Disorders
1.8K
Schizophrenia is a neurodevelopmental disorder whose origins are rooted in complex genetic components. Despite our burgeoning understanding, the pathophysiology of this disorder remains incompletely deciphered.
Researchers have identified genetic factors that increase susceptibility to schizophrenia, underscoring the intricate interplay between genetics and environment in disease development. At the core of schizophrenia's pathophysiology is excessive dopaminergic neurotransmission within...
Researchers have identified genetic factors that increase susceptibility to schizophrenia, underscoring the intricate interplay between genetics and environment in disease development. At the core of schizophrenia's pathophysiology is excessive dopaminergic neurotransmission within...
1.8K
Borderline Personality Disorder
526
Borderline Personality Disorder is a complex and multifaceted mental health condition characterized by pervasive instability in interpersonal relationships, self-image, emotions, and impulse control. This instability manifests in extreme emotional reactions, fear of abandonment, and self-destructive behaviors. The disorder significantly impacts daily functioning, often leading to distress in both personal and professional domains.
Genetic and Environmental Contributions
Borderline Personality...
Genetic and Environmental Contributions
Borderline Personality...
526


