ABSTRACT
OBJECTIVE： To study the efficacy enhancing effect of compatibility of Aconitum carmichaeli liposoluble alkaloids and total glucosides of peony in the treatment of wind-cold-dampness type bi-syndrome model rats. METHODS： Totally 100 SD male rats were randomly divided into blank group （water）， model group （water）， rotundine group [positive control， 10.0 mg/（kg·d）]， dexamethasone group [positive control， 0.3 mg/（kg·d）]，A. carmichaeli alkaloids low-dose and high-dose groups [A. carmichaeli liposoluble alkaloid extract 12.5， 25.0 mg/（kg·d）]， total glucosides of peony low-dose and high-dose groups [total glucosides of peony powder 200.0，400.0 mg/（kg·d）]， compatibility low-dose and high-dose groups [A. carmichaeli liposoluble alkaloid+total glucosides of peony powder were 12.5 mg/（kg·d）+400.0 mg/（kg·d）， 25.0 mg/（kg·d）+800.0 mg/（kg·d） respectively]， with 10 rats in each group. Except for blank group， other groups were given complete Freund’s adjuvant 0.1 mL on the right hind paw and wind-cold-dampness stimulation to induce wind-cold-dampness type bi-syndrome model. Nineteen days after modeling， they were given relevant medicine or water intragastrically， once a day， for consecutive 14 d. The joint tenderness threshold （except for dexamethasone group） and joint swelling index （except for rotundine group） were measured at 0 （before medication）， 3rd and 6th day after administration respectively. HE staining was used to observe the pathological changes of synovial membrane of ankle joint in rats （except for rotundine group）. ELISA assay was used to determine anti-cyclic citrullinated peptide （CCP） antibody in serum of rats （except for rotundine group）， and compatibility index （CI） were calculated. RESULTS： Compared with blank group， joint tenderness threshold of rats were decreased significantly in model group at different time points， while joint swelling index was increased significantly （P＜0.01）. Inflammatory lesions in synovial tissue were obvious， and the content of anti-CCP antibody in serum was significantly increased （P＜0.01）. Compared with model group， the joint tenderness threshold， joint swelling index， synovial tissue pathological changes and anti-CCP antibody content in serum of rats in medication groups were improved in varying degrees， most of the indicators had significant difference （P＜0.05 or P＜0.01）， and the improvement effect of the compatibility groups was better than single component treatment groups. CI value calculated based on anti-CCP antibody content was 0.213，suggesting that the compatibility of the two components had synergistic effect. CONCLUSIONS： The compatibility of A. carmichaeli liposoluble alkaloids and total glucosides of peony in the treatment of wind-cold-dampness type bi-syndrome model rats has analgesia，anti-inflammation and synovial tissue protection， with synergistic efficacy-enhancing effect.
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Objective To evaluate the clinical efficacy and adverse reaction of acitretin combined with total glucosides of peony for patients with psoriasis.Methods Clinical controlled trials that compared acitretin with combination therapy of acitretin and total glucosides of peony for patients with psoriasis were searched in the Cochrane Library,PubMed,Embase and so on(from establishment to October 2016).All extractive data analysis was performed by Review Manage version 5.3 after the data was extracted and the quality was assessed according to the inclusion criteria.Results A total of 8 articles were included.The results of meta-analysis showed that the total effective rate[OR=3.15,95％CI(2.04,4.86),P0.05).Conclusion Acitretin combined with total glucosides of peony for patients with psoriasis can improve the clinical efficacy and reduce the incidence of adverse reaction.
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Objective To explore and analyze the clinical efficacy and adverse reactions of total glucosides of paeony (TGP) and vitamin B2 in the treatment of recurrent aphthous ulcers (RAU) . Methods 120 patients of RAU were randomly divided into TGP group and vitamin B2 group, 60 cases in each group. The TGP group received TGP capsules after meals, three times a day, 0.6g/d. Vitamin B2 group received vitamin B2 tablets, three times a day, 5mg/d, 8 weeks for one course. The ulcer change, visual analogue scale (VAS) and efficacy were observed. Results After treatment, the VAS scores were significantly reduced in two groups(P<0.05), and the above indicators of TGP group were better than vitamin B2 group(P<0.05). The total efficacy in TGP group was higher than that in vitamin B2 group (P<0.05). There was minor adverse reactions in TGP group and no significant adverse reactions in vitamin B2 group.Conclusion TGP has good efficacy and safety in the treatment of recurrent aphthous ulcers. The TGP has significant effect than that of vitamin B2.
ABSTRACT
Total glucosides of peony (TGP), containing the effective components of paeoniflorin (Pae), albiflorin (Alb) and so on, are effective parts of Radix Paeoniae Alba. And it possesses extensive pharmacological actions, one of which is hepatoprotective effect. In recent years, abundant of pharmacokinetics and pharmacodynamics research of TGP in hepatoprotective effects have been performed. However, the relative medicine of TGP in hepatoprotective effect has not been developed for clinical application. In order to provide reference for the development and rational clinical application of TGP, the research progresses of pharmacokinetics and pharmacodynamics of TGP in hepatoprotective effect were summarized in this paper. Pharmacokinetics research has clarified the process of absorption, distribution, metabolism and excretion of TGP in vivo, and liver injury disease can significantly influence its metabolic processes. Pharmacodynamics studies suggested that TGP can protect against acute liver injury, non-alcoholic fatty liver diseases (NAFLD), chronic liver fibrosis and liver cancer. However, the action mechanism and in vivo process about hepatoprotective effects of TGP have not been clearly revealed. How liver injury influences the metabolism of TGP and its integrated regulation through multiple targets need to be further studied. The combined pharmacokinetics and pharmacodynamics studies should be performed in favour of medicine development and clinical application of TGP in hepatoprotective effects.
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Objective To observe the effect of total glucosides of peony on hypergammaglobulinemia of undifferentiated connective tissue disease(UCTD). Methods Fifty patients with UCTD were randomly divided into the treat-ment group (total glucosides of peony and hydroxychloroquine and thymosin) (n=30) and the control group (hydroxychloroquine and thymosin) (n=20). The changes between the two groups on hypergammaglobulinemia after treated for 3 months were compared. Results The two groups all had the IgG and IgA decreased, but the treatment group decreased more significantly. In addition, the treatment group had decreased RF. Conclusion Total glucosides of peony can improve the hypergammaglobulinemia of UCTD.