炎症细胞因子和神经性厌食症:横截面和纵向研究的荟萃分析。
摘要来源:
psychoneuronodocrionology。 2015年1月; 51:237-52。 EPUB 2014 10月8日。PMID: 25462897 25462897 Paolo Santonastaso, Enzo Manzato, Giuseppe Sergi, Christoph U Correll
Article Affiliation:Marco Solmi
Abstract:OBJECTIVE: Although inflammation is increasingly implicated in psychiatric disorders, less is known about its role in anorexia nervosa (an),一种体重低(BMI)的疾病。
方法: 我们进行了系统的PubMed文献搜索,直到12/31/2013,并进行元分析的跨部门和远程和远程研究,并与循环研究进行比较循环循环 - 和静循环 - 体重增加之前和(2)之前的神经性厌食症(AN)和健康对照(HCS)(HCS)(HCS)患者之间的细胞因子在体重增加前后的患者中(3)。计算了≥2项研究结果的标准化平均差异(SMD)±95%置信区间(CI)。
结果: 999 999个初始命中率,22个对924参与者的研究(AN = 512,= 512,HCS = 412)。与HCS相比,肿瘤坏死因子(TNF)-Alpha(SMD = 0.35,95%CI = 0.09-0.61,p = 0.008),白介素(IL)1-beta(SMD = 0.51,95%CI = 0.18-0.84,P = 0.003),P = 0.003) 95%CI=0.11-0.76, p=0.009), and TNF-receptor-II (SMD=0.42, 95%CI:0.07-0.78, p=0.02) were significantly elevated in AN, while C-reactive protein (SMD=-0.53, 95%CI=-.77, -0.28, p<0.0001) and IL-6 receptor (SMD = -0.85,95%CI = -1.33,-0.36,p = 0.0006)显着降低。 TNF受体I和TGF-β没有发现差异。在八个纵向研究的子集中(AN = 152,HCS= 129),显着的体重增加(基线BMI = 15.4±1.5,端点BMI = 18.2±1.6,p <0.0001)与TNF-α,IL-6和IL1-β的显着变化无关。但是,与HC相比,体重增加后,IL-6不再差异(SMD = 0.06,95%CI = -0.32,0.45,p = 0.75)。 In meta-regression, shorter illness duration (p=0.0008), but not younger age (p=0.71) significantly moderated greater IL-6 levels.
CONCLUSION: Despite abnormally low BMI, AN seems to be associated with increased inflammatory cytokines.特定升高的细胞因子是否代表AN的特征或状态标记,以及它们是否可以作为治疗目标需要进一步研究。