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Complement Protection Against Immune Complex and Acute Glomerulonephritis
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作者 Hu Mingchang Jiang Xinyou.ACTA ACADEMIAE MEDICINAE NANJING,1994, 14(1):19-21 《The Journal of Biomedical Research》 CAS 1994年第1期48-48,共1页
in this study serum complement mediated immune complex solubilizing capacity (CMSC) and immune complement precipitation capacity (ICPIC) of 32 children with acute glomerulonephritis (AGN) were measured. The data showe... in this study serum complement mediated immune complex solubilizing capacity (CMSC) and immune complement precipitation capacity (ICPIC) of 32 children with acute glomerulonephritis (AGN) were measured. The data showed that the level of serum CMSC and ICPIC was markedly decreased in acute phase and returned to normal in the 7th week after onset of disease.Correlation analysis revealed that there were positive correlation between the level of serum CMSC and ICPIC and the serum concentration of CH50, C3, C4, but no linear correlation between the level of serum CMSC and ICPIC and the amount of CIC. These results suggest that the declined serum CMSC and ICPIC in AGN may be associ ated with the pathogenesis of AGN. 展开更多
关键词 Glomerulonephritis acute complement immune complex disease complement mediated immune complex solubilizing capacity immune complex precipitation inhibi-tion capacity
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Effects of Chinese Medicine Shen-Fu Injection(参附注射液)on the Expression of Inflammatory Cytokines and Complements during Post-Resuscitation Immune Dysfunction in A Porcine Model 被引量:28
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作者 张茜 李春盛 +1 位作者 王烁 顾伟 《Chinese Journal of Integrative Medicine》 SCIE CAS CSCD 2016年第2期101-109,共9页
Objective:To investigate the action of Shen-Fu Injection(参附注射液,SFI) in regulating the expression of the serum complements and inflammatory cytokines synthesized and released in response to the stress of global... Objective:To investigate the action of Shen-Fu Injection(参附注射液,SFI) in regulating the expression of the serum complements and inflammatory cytokines synthesized and released in response to the stress of global ischemia accompanying cardiac arrest(CA) and resuscitation.Methods:Thirty pigs were randomly divided into the sham(n=6) and 3 returns of spontaneous circulation(ROSC) groups(n=24).After 8-min untreated ventricular fibrillation and 2-min basic life support,24 pigs of the ROSC groups were randomized into three groups(n=8 per group),which received central venous injection of SFI(SFI group),epinephrine(EP group),or saline(SA group).Hemodynamic status and blood samples were obtained at 0,0.5,1,2,4,6,12,and 24 h after ROSC.Results:Serum concentrations of specific activation markers of the complement system C3,C4 and C5b-9 were increased during cardiopulmonary resuscitation th rough1 24 h after ROSC.There were intense changes of various pro-inflammatory cytokines and anti-inflammatory cytokines as early as 0.5 h after CA.Compared with the EP and SA groups,SFI treatment reduced the proinflammatory cytokines levels of interleukin(IL)-6,IL-8and tumor necrosis factor α(TNF-α,P〈0.05),and increased the anti-inflammatory cytokine levels of IL-4 and IL-10(P〈0.05).Further,SFI treatment decreased the values of C3,C4 and C5b-9 compared with the EP and SA groups.Conclusions:SFI,derived from the ancient Chinese medicine,has significant effects in attenuating post-resuscitation immune dysfunction by modulating the expression of complements and cytokines levels.The current study provided an experimental basis for the clinical application of a potential pharmacologic target for post resuscitation immune dysfunction. 展开更多
关键词 cardiac arrest complement activation cytokines immune dysfunction
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