摘要
目的初步探讨创伤后应激障碍(PTSD)患者血清中干扰素-γ(INF-γ)、肿瘤坏死因子-α(TNF-α)、白介素-6(IL-6)与吲哚胺2,3-双加氧酶(IDO)表达变化及意义。方法收集80例PTSD患者(研究组)与80例正常对照者(对照组),采用酶联免疫吸附法(ELISA)与Western Blot方法对两组血清中INF-γ、TNF-α、IL-6及IDO进行检测并比较。结果研究组血清INF-γ、TNF-α、IL-6及IDO均高于对照组(P<0.05)。结论 PTSD患者存在显著的免疫功能紊乱,INF-γ、TNF-α、IL-6及IDO可能在PTSD的发病机理中起着重要作用。
Objective To explore the expression change and significance of serum interferon-γ( INF-γ) , tumor necrosis factor (TNF-α), interleukin-6 (IL-6) and indoleamine 2,3-dioxy-genase (IDO) in patients with post-traumatic stress disorder (PTSD).Methods 80PTSDpatients(studygroup)and80healthycontrols(controlgroup)wereassessedwithenzyme-linked immunosorbent assay ( ELISA) and Western Blot to detect and compare the serum levels of INF-γ, TNF-α, IL-6 and IDO. Results Serum levels of INF-γ, TNF-α, IL-6 and IDO in study group were significantly higher than those in control group ( P〈0.05).Conclusion Noticeable immune dysfunctions may exist in PTSD patients.INF-γ, TNF-α, IL-6 and IDO may play an important role in the pathogenesis of PTSD.
出处
《精神医学杂志》
2015年第5期345-347,共3页
Journal of Psychiatry
基金
湖北省自然科学基金面上项目(编号:2015CFB694)