Objective:To evaluate the relationship between the changes of inflammatory cytokines and clinical efficacy in patients with psoriasis treated with Total glucosides of paeony by Meta analyses,and to explore the microco...Objective:To evaluate the relationship between the changes of inflammatory cytokines and clinical efficacy in patients with psoriasis treated with Total glucosides of paeony by Meta analyses,and to explore the microcosmic mechanism of effective treatment of psoriasis with Total glucosides of paeony from the point of view of evidence-based medicine.Methods:The databases of CNKI,Wanfang,VIP,SinoMed,PuMed,Embase and Cochrane Library were searched by computer,and the time range was from the establishment of the database to May 2020.After screening,data extraction and bias risk assessment,Revman5.3 software was used for statistical analysis.Results:A total of 998 patients were included in 11 clinical studies,including 502 patients in the trial group and 496 patients in the control group.The results of Meta analysis showed that there was significant difference in the expression of cytokines between the two groups(MD=-10.97,95%Cl[-15.56,-6.37]).The effective rate of treatment(OR=3.57,95%Cl[2.58,4.94])and the decrease of PASI score(MD=-4.55,95%Cl[-5.91,-3.20])in the combined use of Total glucosides of paeony group were superior to those in the control group.Conclusion:Total glucosides of paeony can regulate immune and inflammatory response and improve skin lesions by inhibiting the expression of cytokines such as IL-2,IL-8,IL-23 and TNF-αin serum of patients with psoriasis.In view of the low overall quality of the included studies,larger samples and higher quality clinical trials are still needed to obtain more sufficient evidence.展开更多
基金Special of State Key Laboratory of TCM Wet Syndrome(No.SZ2020ZZ15)。
文摘Objective:To evaluate the relationship between the changes of inflammatory cytokines and clinical efficacy in patients with psoriasis treated with Total glucosides of paeony by Meta analyses,and to explore the microcosmic mechanism of effective treatment of psoriasis with Total glucosides of paeony from the point of view of evidence-based medicine.Methods:The databases of CNKI,Wanfang,VIP,SinoMed,PuMed,Embase and Cochrane Library were searched by computer,and the time range was from the establishment of the database to May 2020.After screening,data extraction and bias risk assessment,Revman5.3 software was used for statistical analysis.Results:A total of 998 patients were included in 11 clinical studies,including 502 patients in the trial group and 496 patients in the control group.The results of Meta analysis showed that there was significant difference in the expression of cytokines between the two groups(MD=-10.97,95%Cl[-15.56,-6.37]).The effective rate of treatment(OR=3.57,95%Cl[2.58,4.94])and the decrease of PASI score(MD=-4.55,95%Cl[-5.91,-3.20])in the combined use of Total glucosides of paeony group were superior to those in the control group.Conclusion:Total glucosides of paeony can regulate immune and inflammatory response and improve skin lesions by inhibiting the expression of cytokines such as IL-2,IL-8,IL-23 and TNF-αin serum of patients with psoriasis.In view of the low overall quality of the included studies,larger samples and higher quality clinical trials are still needed to obtain more sufficient evidence.
基金This work was supported by grants from the National Natural Science Foundation of China(42071042 and 41877165)the NSFC-RFBR(42111530027 and 21-55-53017ГФЕН_а)Ping Wang and Sergey P.Pozdniakov are grateful for support by the Special Exchange Programme of the Chinese Academy of Sciences 2019-2020。
