Mechanisms of Fuke Qianjin Capsules in treatment of pelvic inflammatory disease based on GC-MS metabolomics / 中国中药杂志

Pelvic inflammatory disease( PID) rat model was induced by the mixture of Escherichia coli,Staphylococcus aureus,and Streptococcus hemolytic-β． Gas chromatography-mass spectrometry( GC-MS) based metabolic profiling method was combined with multivariate statistical analysis,such as PCA,PLS-DA and OPLS-DA to analyze endogenous small molecule metabolites in serum of rats after treatment of Fuke Qianjin Capsules. The results showed that Fuke Qianjin Capsules could significantly improve the inflammatory pathological characteristics and tissue damages in model rats. Based on the principle of VIP>1 and P<0. 05,a total of 6 different metabolic biomarkers were identified,including L-valine,L-isoleucine,L-threonine,butanedioic acid,serine and D-glucose,respectively.The contents of these six different metabolites were significantly reversed after administration. Further analysis of the metabolite pathways through KEGG database showed that Fuke Qianjin Capsules achieved the effect possibly through glycine,serine and threonine metabolism,aminoacyl-tRNA biosynthesis and valine,leucine and isoleucine biosynthesis. Therefore,this study came to the conclusion that Fuke Qianjin Capsules can be used in the treatment of mixed bacteria induced pelvic inflammatory disease possibly by regulating amino acid and its derivative metabolism.

Effect of electroacupuncture at Huantiao (GB 30) and Weizhong (BL 40) on serum IgG and IgM in rabbits with lumbar intervertebral disc herniation / 针灸推拿医学（英文版）

Objective: To observe the effect of electroacupuncture (EA) at Huantiao (GB 30) and Weizhong (BL 40) on thigmesthesia, gait function, and expression levels of serum immunoglobulin G (IgG) and immunoglobulin M (IgM) in rabbits with lumbar intervertebral disc herniation (LIDH). Methods: Forty healthy New Zealand rabbits were randomly divided into a blank control group, a model group, an EA at acupoint group and an EA at non-acupoint group, with 10 rabbits in each group. The LIDH pathological model of rabbit was established using the self-made LIDH model maker. The thigmesthesia and gait function of rabbits were recorded by Siegal method. The serum IgG and IgM expression levels were detected by enzyme-linked immunosorbent assay. Results: EA at Huantiao (GB 30) and Weizhong (BL 40) could improve the clinical symptoms of thigmesthesia and gait function, and inhibit the expressions of serum IgG and IgM in the LIDH rabbits, which were significantly different compared with those in the model group and EA at non-acupoint group. Conclusion: EA at Huantiao (GB 30) and Weizhong (BL 40) can improve the clinical symptoms of LIDH rabbits, which is associated with inhibition of the serum IgG and IgM expressions and reduction of the immunoinflammatory factor release. This may be one of the mechanisms of EA at Huantiao (GB 30) and Weizhong (BL 40) in the treatment of LIDH.

Allergic constitution theory of Chinese medicine and its assessment criterion and related studies / 中国结合医学杂志

Constitution factor plays an important role in the occurrence, development, and transformation of diseases. The occurrence of allergic diseases is mainly caused by the disorganized physiological function and suitability regulation of patients, except for their exposure to outside allergens. Moreover, it represents susceptibility and hypersensitivity to allergens. The current study expresses the concept of allergic constitution from the perspective of Chinese medicine (CM) and presents the criterion of allergic constitution. In addition, the distribution of allergic constitution in population, its factors, and its relation to health-related quality of life (HRQOL) were investigated. The HRQOL scores of allergic constitution were found to be lower than those of the Pinghe constitution. After making a study on the gene expression profile of allergic constitution, the characteristics of up-regulated or down-regulated genes were found. Finally, CM drug was researched and developed to improve allergic constitution. Based on clinical trials and animal experiments, CM is found to have good regulatory effects on allergic constitution.

Research on constitution of Chinese medicine and implementation of translational medicine / 中国结合医学杂志

Translational medicine is a new concept presented in recent decades, the core of which is to build a bridge between basic medical research and clinical application. From the beginning of constitution of Chinese medicine, clinical application has been given priority. Therefore, the idea of translational medicine is fully demonstrated in the research into the three key scientific problems of "classification of constitution of Chinese medicine", "relationship between constitution and disease" and "adjustment of constitution". Under its guidance, not only was the systematic theory of constitution of Chinese medicine established, but also the Constitution of Chinese Medicine Scale and the Standards of Classification and determination of Constitution of Chinese Medicine were developed, which translates methods of classifying the nine constitutional types into guidance for prevention of disease, management of health and clinical application. The research findings of constitution of Chinese medicine have been applied in clinical practice and public health, establishing the diagnosis and treatment model of constitution-disease-syndrome differentiation. The nationwide application of constitution differentiation has shown good effect. In the future, constitution of Chinese medicine should strengthen the evidence-based research and multi-disciplinary cooperation, and establish a research team on comprehensive constitution of Chinese medicine and translational medicine, to translate the findings into clinical practice and public health more accurately and quickly.

Serumimmunological study of moxibustion on helicobacter pylori gastritis in rats / 中国针灸

<p><b>OBJECTIVE</b>To explore the immune mechanism of moxibustion on protecting gastric mucosa injury.</p><p><b>METHODS</b>Forty healthy SD rats were randomly divided into four groups: a blank group, a model group, a moxibustion acupoint group and a moxibustion non-acupoint group, 10 rats in each one. Eight days before model establishment, moxibustion at "Zusanli" (ST 36), "Zhongwan" (CV 12), "Guanyuan" (CV 4), "Pishu" (BL 20) and "Weishu" (BL 21) was applied in the moxibustion acupoint group while these acupoints' controlled points were selected in the moxibustion non-acupoint group, and no treatment was given in the model group, once a day in three groups for continuous 16 days. The helicobacter pylori (Hp) model was established by intragastric administration of Hp. HE staining microscopic examination was used to observe inflammation severity in gastric mucosa, and enzyme-linked immunosorbent assay (ELISA) was adapted to measure content of heat shock protein (HSP) 72, TNF-alpha and IL-1beta, and real-time quantitative PCR was used to measure the expression of TLR2 mRNA, TLR4 mRNA, CD14 mRNA and MyD88 mRNA in peripheral blood mononuclear cells, and western blot method was used to measure content of NFkappaB and IkappaBalpha in peripheral blood mononuclear cells.</p><p><b>RESULTS</b>Compared with the blank group, the expression of HP could be seen in the smear of gastric mucosa by Gram's staining in the model group; the inflammation severity score was obviously increased as well as content of serum HSP 72 and TNF-alpha and IL-1beta in gastric tissue; and expression of TLR2, 4 mRNA, CD14 mRNA, MyD88 mRNA, NFkappaB was increased (P < 0.01), but the expression of IkappaBalpha was reduced (P < 0.05). After the moxibustion, the inflammation severity score was reduced in the moxibustion acupoint group, and the content of serum HSP 72 was increased, and the expression of TNF-alpha and IL-1beta in gastric tissue and expression of TLR2 mRNA, TLR4 mRNA, CD14 mRNA, MyD88 mRNA and NFkappaB were reduced (P < 0.01), but the expression of IkappaBalpha was increased (P < 0.05). The differences between the moxibustion non-acupoint group and the model group were not significant (P > 0.05).</p><p><b>CONCLUSION</b>The pretreatment of moxibustion at acupoints could induce the over expression of serum HSP 72. By combining TLR 2 and 4 receptors to trigger receptor signal transduction pathways, the releases of downstream signal substances are regulated; as a result, the releases of related immune substances are regulated to relieve the gastric mucosa injury of rats with HP gastritis.</p>

Discussion on studies of individualized diagnosis and treatment using metabonomics / 中国中西医结合杂志

As one of the most active branch disciplines in the systematic biology research field, metabonomics has developed rapidly in recent years and become the research hotspot at home and abroad. The proposal of individualized diagnosis and treatment has emphasized and focused on the effect of internal factors of the human body and individual difference on the diagnosis and treatment of disease. Since metabonomics reflects that under the joint action of genes and the environment, the overall features of individual biological systems and functions states, thus, providing a new train of thought and research platform for studying individualized diagnosis and treatment. Through discussion of the train of thoughts, methods, progress of metabonomics used in studies on individualized difference, we believe that metabonomics technologies have a broad prospect of application in the individualized diagnosis and treatment. It is promising to have significant breakthrough from theory to practice.

Improving glucose intolerance linked with the reduction of cardiovascular disease events and mortality in a Da Qing population with pre-diabetes-a 20 year follow-up study / 中华内分泌代谢杂志

Objective To investigate if improving or slowing the progression of glucose intolerance might be linked with the reduction of cardiovascular disease(CVD)events and mortality in a Da Qing population with prediabetes.Methods In 1986,577 subjects with impaired glucose tolerance in 33 clinics in Daqing city were randomly assigned to either the control group or one of three lifestyle intervention groups(diet,exercise,or diet plus exercise)to receive a 6 year lifestyle intervention.All the participants were followed for 14 years(1993-2006)after completion of the 6 year active interventions to assess the long-term effect of the interventions.In this post-hoc analysis,the participants were stratified into four subgroups(quartiles)based on their 2 h plasma glucose(2hPG)level after glucose loading at the end of the active intervention,in order to analyze the impact of plasma glucose level on CVD events and mortality.Results During the 20-year follow-up,there were a total of 142 deaths(68 of which were attributed to CVD)and 211 first CVD events(145 strokes and 66 myocardial infarctions).From the highest to the lowest levels of 2hPG in the 4 quartiles,the all-cause mortality(17.8,12.7,10.9,and 9.7/1 000 personyears),CVD mortality(9.1,5.9,6.1,and 4.9/1 1300 person-years)and the incidence of first CVD events(30.4.24.0,18.8,and 19.7/1 000 person-years)showed a clear trend of decline.In multivariate analyses,controlled for age,sex,body mass index,smoking habit,blood pressure,and intervention methods at baseline,the results showed that the 5 mmol/L elevation of 2hPG level after glucose loading in 1992 significantly increased the all-cause mortality(HR 1.335.P=0.005),the incidences offirst CVD events(HR 1.227,P=0.012)and stroke(HR 1.213,P=0.026).Conclusion In pre-diabetes population.if the lifestyle intenrentions are substantially efficacious in improving glucose intolerance,the CVD risk and mortality will be reduced.

Comments on development of Chinese medical constitution / 中华中医药杂志

Constitution of TCM is based on the study of individual constitution and physical health,and it has also drawn attention from the medical profession in the world.This commentary has reviewed about the development of constitution of TCM over the past few years,summed up the past 30 years,especially analysis the new research fruits during 2005-2006,expounded the important status of Chinese medical constitution in the development of Chinese medicine and the significance in socio-economic sustainable development,and put forward the direction of development and research for Chinese medical constitution.

Predictors of long-term remission induced by short-term intensive insulin treatment in type 2 diabetic patients / 中华内分泌代谢杂志

Objective To investigate the predictors of long-term remission of type 2 diabetes induced by short-term intensive insulin treatment.Methods Fifty-four cases of diabetes mellitus with the duration of illness less than 5 years received an intensive insulin treatment for 2 weeks.The standard meal test and intravenous glucose tolerance test were performed at the baseline and 24 h after treatment completion respectively.Long-term remission meant that the diabetic patients should maintain the target glyeaemic control without any hypoglyeaemie agent within one year.Results The remission rate was 57.4% (31/54) overall,and even reached to 80.6% (29/36) in patients with the duration of illness less than 6 months,whereas,the remission rate was only 11.1% (2/18) in those with the duration of illness more than 12 months.In another view,the remission rate was significantly higher in the patients with fasting plasma glucose (FPG) level of less than 7 mmol/L (78.8%,26/ 33) 24 h after intensive treatment than those with FPG level of more than 7 mmol/L (23.8%,5/21,P