饮食障碍患者的细胞因子度:全面更新的系统性审查和元分析
Johanna L Keeler1, Charlotte Bovenberg2, Hubertus Himmerich3,4
1Centre for Research in Eating and Weight Disorders, Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK. johanna.keeler@kcl.ac.uk.
Communications medicine
|October 1, 2025
概括
在神经性厌食症中,细胞因子水平,如联素-6和联素-15都会升高,而联素-7则会降低. 其他促炎性细胞因子在饮食障碍中没有显著差异.
科学领域:
- 免疫学 免疫学 免疫学
- 精神病学是一个精神病学.
- 遗传学 是一个遗传学.
背景情况:
- 在患有饮食障碍 (EDs) 的个体中观察到改变的细胞因子水平.
- 这项研究更新了之前的元分析,采用了新的数据,纵向分析和机器学习异质性分析.
研究的目的:
- 系统地审查和元分析EDS患者的细胞因子度.
- 为了研究恢复期间细胞因子水平的纵向变化.
- 使用机器学习探索研究结果中的异质性.
主要方法:
- 来自四个主要数据库 (PubMed,科学网,MEDLINE,PsycINFO) 的研究的系统审查和元分析.
- 包括43项研究,包括自上次元分析以来的24项新研究.
- 随机效应模型和MetaForest用于异质性分析.
主要成果:
- 在神经性厌食症 (AN) 中,干白素 (IL) - 6 和IL - 15 的含量升高,而IL - 7 与对照组相比降低.
- 在对异常值进行控制后,瘤坏死因子 (TNF) -α 和其他几个细胞因子在AN和对照组之间没有显著差异.
- 纵向分析表明IL-6在重量恢复期间可能会减少,但由于潜在的出版偏差,这一发现需要谨慎解释.
结论:
- 急性AN的特点是IL-6和IL-15的升高,IL-7的降低.
- 在AN中其他促炎细胞因子的变化的证据有限.
- 神经过敏症 (BN) 显示出增加的促炎性细胞因子的证据很少,其他EDs的证据基础有限.
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