Objective To explore the clinical application value of the serum GP73 detection in the diagnosis of hepatocellular car-cinoma(HCC).Methods The expression level of serum GP73 protein was quantitatively detected by ELISA,including 52 cases of healthy individuals,45 cases of non-hepatic disease,43 cases of viral hepatitis B,20 cases of liver cirrhosis and 30 cases of HCC;The levels of GP73 were compared among the 5 groups.Serum a-fetoprotein(AFP)level in the HCC patients was detected by electro-chemilumnescence(ECL)method.The area of receiver operating curve(ROC),sensitivity and specificity of GP73 and AFP for diag-nosing HCC were calculated.Results The serum level of GP73 was (58.57 ± 35.64)ng/mL in the non-hepatic disease group, (70.36±49.88)ng/mL in the viral hepatitis B group,(114.47±51.27)ng/mL in the liver cirrhosis group and (251.37±95.6)ng/mL in the HCC group,which in the patients was significantly higher than(34.03±15.20)ng/mL in the healthy control group,the differences had statistical significance(P <0.05);The serum GP73 level in the HCC group was significantly higher than that in the other groups with statistical difference(P <0.01);The positive detection rate of serum GP73 in the HCC group was 76.7%,which was significantly higher than 3.12% in the non-HCC group,the difference had statistical significance(χ2 =108,P <0.05);The sen-sitivity and specificity of GP73 for diagnosing HCC were 75.1% and 94.9% respectively,which were significantly higher than those of the AFP(52.3% and 86.6%).Conclusion GP73 could be to become a better serum marker for diagnosing HCC.

Objective] To study emotional counterbalance therapy which is used in depression treatment ,it plays an important role in the treatment of emotional disorders. [Method] With the research methods of taking depression for example ,through the sad,fear of these two emotional factors to explore the pathogenesis of depression,and analyze“happiness restrains sadness“ and“thought restrains fear”in the emotional counterbalance therapy, which are used in the depression clinical application.[Result]Emotional counterbalance uses one or more of the emotions to regulate ,control,overcome the other one or more negative emotions,which based on the restriction among the five elements theory is a kind of psychological therapy.Sadandfearare the most common chief complaints in depression which belong to the emotional depression in depression disease of Chinese medicine. On the basis of “sad doing harm to the lungs”and “dread doing harm to the kidneys”,lung,kidney and depression etiology,pathogenesis,symptoms are closely related. This reflects the lung,kidney play an indispensable role in the treatment of depression. It has significant curative effects to apply the theory of emotion counterbalance,such as happiness restrains sadness,thought restrains fear to cure diseases. At the same time,with a relaxed and pleasant mood,actively guiding to help thinking is also the treatment of depression,pessimistic disappointment medicine.[Conclusion] According to the restriction among five elements theory,to use the relation and restriction between emotion and five zang-organs to regulate emotional disorders can restore to the normal balance,which is an effective psychological treatment for emotional disorders.The therapy should be used alone or combined with traditional Chinese medicine treatment in different situations to relive the treatment effect.

Objective To study the combination effectof curcumin and γray on the activity of human lung carcinoma NCI-H460 cells and explore the sensitization of curcumin to γray.Methods The NCI-H460 cells proliferation were detected by MTT,the cell cycle and apoptosis by flow cytometry.The expression of Bcl-2 and Bax were detected by Western Blot and the NF-κB gene expression by RT-PCR.In addition,the mice model of lung cancer was randomly divided into 4 groups:control group,curcumin group,γ ray group and combination group.After 28 days,the tumor volume was measured.Results The proliferation and cell cycle of NCI-H460 cells were inhibited and the apoptosis was increased in combination group.In addition,compared with curcumin group or γray group,the expression of Bcl-2 was inhibited,but the expression of Bax was increased and the mRNA expression of NF-KB was inhibited in combination group(all P＜0.05).Also in combination group the tumor volume was significantly inhibited compared with curcumin group or γ ray group(all P＜0.05).Conclusion Curcumin might induce the radiosensitivity of Human Lung Carcinoma NCI-H460 cells through the pathway.

Objective To observe the cardioprotective effect of ginseng-monkshood extract injection on ischemia-reperfusion injury in rats'isolated working hearts.Methods The heart models of ischemia-reperfusion injury were built by Langendorff isolated heart perfusion technology.The different concentrations of nitrogen saturated Ginseng-monkshood extract injection were used for infusion,and the indexes of heart rate,coronary flow and myocardial enzymes were observed in reperfusion 20 min and 40 min.Results Infusion of ginseng-monkshood extract injection can improved heart rate and flux of coronary artery and inhibit the leak of lactic dehydrogenase and creatine kinase during ischemia reperfusion.Conclusions Ginseng-monkshood extract injection has obviously protective effect on myocardial ischemia reperfusion injury.

Adult ; Anti-Bacterial Agents ; administration & dosage ; Humans ; Male ; Periodontal Diseases ; therapy ; Subgingival Curettage ; Treatment Outcome

Animals ; Diabetes Mellitus, Experimental ; metabolism ; Diaphragm ; drug effects ; Lentinan ; pharmacology ; Male ; Mitochondria ; drug effects ; metabolism ; Nitric Oxide Synthase ; metabolism ; Rats ; Rats, Sprague-Dawley ; Succinate Dehydrogenase ; metabolism ; Superoxide Dismutase ; metabolism

Objective The efficacies of four cholangiogrphies were compaired with each other in preventing bile duct injury during the procedure of LC. Methods Four cholangiogrphies were used in LC:1. Cold light cholangiography (CLCP); 2. Methylenum coeruleum cholangioguaphy (MCCP); 3. Intraoperative cholangiography (IOCP); 4. Intraoperative endoscopic retrogarde cholangiopancreatography (IERCP). Results The images of CLCP and MCCP were direct and could help operator to identify bile duct structure in LC. The images of IPCP and IERCP were indirect and could not be so helpful. Conclusions CLCP is the only technique that clearly and directly shows the location of the extra hepatic biliary system and may be useful in selected cases with abnormal or uncertain anatomy for the prevention of bile duct injury.

Objective A headspace-gas chromatography method was established for determination of methanol in Huox-iang Zhengqi Tincture. Methods Headspace-gas chromatography was performed on a HP-INNOWAX capillary col-umn, with nitrogen as carrier gas and FID as detector. The injector temperature was at 150℃ and the detector tempera-ture was at 200℃ , and temperature programming and split stream sampling were used. Results A good linearity was obtained within the designed range, the average recovery was 98.89 % with the RSD of 1.36 %, which met the correla-tive criterion of China Pharmacopoeia. Conclusion This method is proved to be accurate, and it has a good reproducibil-ity and can be used to determinate the residual methanol in Huoxiang Zhengqi Tincture.

Humans ; Ligands ; Neoplasm Invasiveness ; physiopathology ; Neoplasm Metastasis ; physiopathology ; Neoplasms ; metabolism ; Receptors, CCR7 ; metabolism

Object To compare the contents of alkaloids of callus at different period with tissue culture of fresh bulbs of Fritillaria mellea S. Y. Tang et S. C. Yueh.Methods To study the best condition of induction frequency of callus about some phytohormones, temperature and light, and then to determine the contents of alkaloids of callus in F. mellea. Results The best condition of induction frequency of callus above was NAA 1 mg/L+ 6BA 3 mg/L; temperature at (22?1) ℃ and scattered light; the contents of alkaloids were kept highest in about 20th day ofter the callus appeared.Conclusion The contents of alkaloids of callus are kept higher level than fresh bulbs of F. mellea.