世界最新医学信息文摘(连续型电子期刊)
世界最新醫學信息文摘(連續型電子期刊)
세계최신의학신식문적(련속형전자기간)
World Latest Medicine Information
2015年
43期
2-3
,共2页
负性生活事件%抑郁症白细胞介素-2%白细胞介素-6%肿瘤坏死因子-α
負性生活事件%抑鬱癥白細胞介素-2%白細胞介素-6%腫瘤壞死因子-α
부성생활사건%억욱증백세포개소-2%백세포개소-6%종류배사인자-α
negative life events%depressive%il-2%il-6%tnf-α
目的:探讨负性生活事件对首发抑郁症患者血清细胞因子il-2、il-6及tnf-α水平的影响。方法采用酶联免疫吸附法(elisa)对有负性生活事件诱因的抑郁症患者30例、无诱因的抑郁症患者30例和30名正常人的血清白介素2(il-2)、白介素6(il-6)和肿瘤坏死因子-α(tnf-α)水平进行检测。结果 il-2、il-6及tnf-α水平在3组间存在显著性差异,血清il-2水平有诱因组明显低于无诱因组和对照组(P<0.01),而在无诱因组和对照组之间差异无显著性(P>0.05);患者组血清il-6和tnf-α水平均明显高于对照组(P<0.01),但在有诱因组与无诱因组间比较差异无显著性(P>0.05)。血清il-2水平与负性生活事件刺激量总分呈负相关,与HaMd总分呈正相关。结论负性生活事件对抑郁症患者的细胞免疫激活系统有抑制作用,il-2可能是起重要的作用。
目的:探討負性生活事件對首髮抑鬱癥患者血清細胞因子il-2、il-6及tnf-α水平的影響。方法採用酶聯免疫吸附法(elisa)對有負性生活事件誘因的抑鬱癥患者30例、無誘因的抑鬱癥患者30例和30名正常人的血清白介素2(il-2)、白介素6(il-6)和腫瘤壞死因子-α(tnf-α)水平進行檢測。結果 il-2、il-6及tnf-α水平在3組間存在顯著性差異,血清il-2水平有誘因組明顯低于無誘因組和對照組(P<0.01),而在無誘因組和對照組之間差異無顯著性(P>0.05);患者組血清il-6和tnf-α水平均明顯高于對照組(P<0.01),但在有誘因組與無誘因組間比較差異無顯著性(P>0.05)。血清il-2水平與負性生活事件刺激量總分呈負相關,與HaMd總分呈正相關。結論負性生活事件對抑鬱癥患者的細胞免疫激活繫統有抑製作用,il-2可能是起重要的作用。
목적:탐토부성생활사건대수발억욱증환자혈청세포인자il-2、il-6급tnf-α수평적영향。방법채용매련면역흡부법(elisa)대유부성생활사건유인적억욱증환자30례、무유인적억욱증환자30례화30명정상인적혈청백개소2(il-2)、백개소6(il-6)화종류배사인자-α(tnf-α)수평진행검측。결과 il-2、il-6급tnf-α수평재3조간존재현저성차이,혈청il-2수평유유인조명현저우무유인조화대조조(P<0.01),이재무유인조화대조조지간차이무현저성(P>0.05);환자조혈청il-6화tnf-α수평균명현고우대조조(P<0.01),단재유유인조여무유인조간비교차이무현저성(P>0.05)。혈청il-2수평여부성생활사건자격량총분정부상관,여HaMd총분정정상관。결론부성생활사건대억욱증환자적세포면역격활계통유억제작용,il-2가능시기중요적작용。
Objective: to explore the effects of negative life events on serum cytokine levels in patients with first-episode depression.Methods:the levels of serum interleukin-2(il-2), interleukin-6 (il-6)and tumor necrosis factor-α(tnf-α)were measured in 30 patients with negative life events induced depression, 30 patients with non-life events induced depression and 30 normal controls by enzyme linked immunosorbent assay (elisa). Results:the levels of serum il-2 was lower in negative life event group than non-life event group and control group. However, the difference in il-2 levels were not obvious between non-life event group and control group (P>0.05). the levels of serum il-6 and tnf-αwere highter in patients than control group, however we fail to found obvious difference between negative life event group and non-life event group. We found a negative correlation with negative life events scores and a positive correlation with HaMd scores in the levels of il-2 for negative life event group. Conclusion:negative life events have suppressing action on cellular immunity activating system and il-2 may paly a vital role.