Effect of moxibustion on PI3K/Akt/mTOR signaling pathway in foot-pad synovium in rats with rheumatoid arthritis / 中国针灸

OBJECTIVE@#To observe the effect of moxibustion on phosphatidylinositol 3-kinase/protein kinase B/mammalian target of rapamycin protein (PI3K/Akt/mTOR) signaling pathway in the foot-pad synovial tissue in rats with rheumatoid arthritis (RA), and to explore the mechanism of moxibustion for treating RA.@*METHODS@#Forty healthy SD rats were randomly divided into a control group, a model group, a moxibustion group, a cigarette-moxibustion group and a medication group, 8 rats in each group. The RA model was established with subcutaneous injection of complete Freund's adjuvant (CFA) in the left hind foot-pad under wind, cold and wet environment in the model group, the moxibustion group, the cigarette-moxibustion group and the medication group. The rats in the moxibustion group were treated with moxibustion at "Zusanli" (ST 36) for 20 min; the rats in the cigarette-moxibustion group were treated with moxibustion of ordinary cigarette at "Zusanli" (ST 36) for 20 min; the rats in the medication group were treated with tripterygium glycosides suspension (0.8 mg/100 g) by gavage. All the intervention was given once a day for 15 days. The left hind foot-pad volume was measured before and after modeling and after 15-day intervention. After 15-day intervention, the serum levels of IL-17 and IL-23 were detected by ELISA method, and the expression levels of PI3K, Akt and mTOR in synovial tissue of left hind foot-pad were detected by Western blot method.@*RESULTS@#The volume of left hind foot-pad, the serum levels of IL-23 and IL-17 and the expression of PI3K, Akt and mTOR in synovial tissue of left hind foot-pad in the model group were higher than those in the control group (@*CONCLUSION@#Moxibustion may play a therapeutic effect on RA by inhibiting the level of IL-23, IL-17 and the activity PI3K/Akt/mTOR, and regulating inflammatory response and autophagy.

Effectiveness of manual therapy and traction for lumbar disc herniation: a meta-analysis / 中国骨伤

<p><b>OBJECTIVE</b>To evaluate the effectiveness of manual therapy and traction for lumbar disc herniation and analyze the current status of this kind of randomized clinical trial (RCT).</p><p><b>METHODS</b>Database of CNKI, VIP, WANFANG, PubMed and OVID were searched. Some relevant journals were manually retrieved. A total of 2 874 literatures on manual therapy and traction for lumbar disc herniation were collected, of which 17 articles met the inclusion criteria. The Jadad score scale was used to evaluate the quality,and RevMan5.0 was used for meta-analysis of literatures.</p><p><b>RESULTS</b>The results of the meta-analysis of all trials involved were as followed:the combined effect of the effective rate was RR = 1.10, 95% CI [1.06, 1.14], the combined effect of the cure rate was RR = 1.36, 95% CI [1.21,1.52], the combined effect of the VAS was RR = 1.37, 95% CI [1.28, 1.45], the combined effect of the JOA was RR = 4.75, 95% CI [4.40, 5.09].</p><p><b>CONCLUSION</b>The overall quality of the current RCT researches about manual therapy for lumbar disc herniation was lower,and did not support the conclusion that manual therapy was more effective than traction for lumbar disc herniation.</p>