Objective: To observe the clinical efficacy of Tuina (Chinese therapeutic massage) plus needling the distal acupoints along the pathway of meridians for shoulder periarthritis (SP). Methods: A total of 70 patients with SP were divided into an observation group and a control group using the random number table method, with 35 cases in each group. The patients in the observation group were treated by Tuina combined with needling distal acupoints along the pathway of meridians, while those in the control group only received the same Tuina treatment as in the observation group. The visual analog scale (VAS) and shoulder joint function were scored before and after treatment, and the efficacy after treatment was evaluated. Results: After three courses of treatment, the total effective rate of the observation group was 94.3％, while the total effective rate of the control group was 80.0％, showing a statistical difference (P<0.05). After treatment, the VAS scores of the two groups were significantly lower than the baseline scores (P<0.01), and the VAS score of the observation group was lower than that of the control group (P<0.01). After treatment, the total scores of internal rotation, external rotation, back touching, ear touching and motion function in the two groups were significantly higher than those before treatment (P<0.01), and the above five scores in the observation group were significantly higher than those in the control group (P<0.01). Conclusion: Tuina combined with needling the distal acupoints along the pathway of meridians is more effective than Tuina alone in treating SP. The combined therapy can relieve the pain and improve joint function more effectively.

BACKGROUNDAnnexin A7 (synexin, ANXA7) is a member of annexins, which plays an essential role in the regulation of calcium homeostasis. Considerable evidence shows that the pathogenetic mechanism of acquired epilepsy (AE) has been related to the imbalance of calcium homeostasis. The aim of this study was to investigate ANXA7 expression and cellular localization in the cortex and hippocampus in the rat lithium-pilocarpine model of AE.

METHODSTotally 81 adult healthy male Wistar rats were randomly divided into control group (n = 9) and experimental group (n = 72), the experimental group contained eight subgroups according to sacrifice time (n = 9) (6-hour, 24-hour, 48-hour, 72-hour, 7-day, 15-day, 1-month, and 2-month). In the experimental group, rats were intraperitoneally injected by lithium-pilocarpine to induce AE model. We examined the expression and localization of ANXA7 via immunohistochemistry, double-label immunofluorescence with the use of neuron specific enolase (NSE) antibody, glial fibrillary acidic protein (GFAP) antibody and propidium iodide (PI), respectively. The data of optical density value were analyzed by analysis of variance.

RESULTSANXA7 expression increased significantly in the experimental groups especially in the acute period (6 hours, 24 hours, and 48 hours after the onset of seizure) using immunohistochemistry. Double-label immunofluorescence and confocal microscopy disclosed that ANXA7 localized in the neurons but not in astrocytes and did not localize in the nucleus, which were performed with anti-NSE, anti-GFAP and PI respectively.

CONCLUSIONANXA7 may play a potential role in the pathogenetic mechanisms of the rat lithium-pilocarpine model of AE.

Animals ; Annexin A7 ; analysis ; physiology ; Calcium ; metabolism ; Cerebral Cortex ; chemistry ; Disease Models, Animal ; Fluorescent Antibody Technique ; Hippocampus ; chemistry ; Immunohistochemistry ; Lithium Chloride ; Male ; Pilocarpine ; Rats ; Rats, Wistar ; Status Epilepticus ; chemically induced ; metabolism

UNLABELLEDTo reduce the huge labor-cost in the screening in traditional monoclonal antibody generation, We established a new system for monoclonal antibody generation integrating with protein array. BALB/c mice were immunized by eight recombinant proteins respectively, and the positive hybridoma cells were obtained by cell fusion and ELISA screening. All the eight kinds of positive hybridoma cells were mixed, cloned, screened by protein array, and definite dilution cloned.

RESULTS175 single cell clones were obtained by complex cloning, and 119 of those were positive clones. Then 8 positive cell lines were generated by the following 2 rounds definite dilution cloning. By comparing with the traditional method, we got 8 monoclonal antibodies using the combined protein array screening and multiplex cloning method in 1 cycle, and fewer amounts of antigens were used. As a result, the combined protein array and multiplex cloning method could be used as an economical, rapid and simple tool applying in high throughput monoclonal antibody generation.

Animals ; Antibodies, Monoclonal ; biosynthesis ; immunology ; isolation & purification ; Female ; Humans ; Hybridomas ; metabolism ; Mice ; Mice, Inbred BALB C ; Protein Array Analysis

BACKGROUNDLiving donor kidney transplantation (LKT) has been booming in China. This study aimed to elucidate the renal function of both Chinese donors and recipients after the donation and transplantation.

METHODSOne hundred and forty-one pairs of donors and recipients for LKT were randomly selected and followed up for up to seven years. The donors' and recipients' renal function was recorded before and after operation.

RESULTSThe donors presented a mean age of (43.9 ± 7.5) years at donation. The female contributed 101/141 (71.6%) in all donors, and no effect was shown between genders on healthy donors' renal function. The donors' glomerular filtration rates (GFR) were (119.5 ± 20.4) ml/min, (85.2 ± 17.6) ml/min, (87.2 ± 15.9) ml/min, (82.1 ± 14.6) ml/min and (83.0 ± 13.7) ml/min preoperatively, and for five days, three months, one year and beyond one year after the operation. The donors for the period of 1 - 3 years, 3 - 5 years and more than 5 years after donation showed GFR as (83.9 ± 12.7) ml/min, (83.0 ± 17.6) ml/min, and (80.9 ± 20.8) ml/min, respectively, no statistically significant difference was found. Moreover, no significant clinical changes in blood pressure and proteinuria were found among the donors. In the recipients, delayed graft function (DGF) rate was 6.4%, acute rejection rate was 11.3%, and GFR were (66.5 ± 16.4) ml/min, (73.2 ± 19.6) ml/min and (63.9 ± 18.6) ml/min respectively at three months, one year and beyond one year post-transplantation respectively.

CONCLUSIONThe donors/recipients of LKT in Chinese population experience well-functioning remaining/donor kidneys.

Adult ; Aged ; Blood Pressure ; physiology ; China ; Cohort Studies ; Female ; Glomerular Filtration Rate ; physiology ; Humans ; Kidney Function Tests ; Kidney Transplantation ; Living Donors ; Male ; Middle Aged ; Postoperative Period ; Proteinuria ; physiopathology

AIMA series of triazole antifungals were synthesized to search for novel triazole antifungals with more potent activity, less toxicity and broader spectrum.

METHODSNineteen 1-(1,2,4-triazolyl-1H-1-yl)-2-(2,4-diflurophenyl)-3-(4-substituted benzyl-1-piperazinyl)-2-propanols were designed and synthesized, on basis of the three dimensional structure of P450 cytochrome 14 alpha-sterol demethylase (CYP51) and their antifungal activities were also evaluated.

RESULTSAll the title compounds were first reported. Results of preliminary biological tests showed that most of the title compounds exhibited high activity against the eight common pathogenic fungi and the activities against deep fungi were higher than that against shallow fungi.

CONCLUSIONMost of the title compounds showed higher antifungal activities than Fluconazole and Terbinafine. Compound VIII-1, 10, 12, 17 showed best antifungal activity with broad antifungal spectrum and were chosen for further development.

Antifungal Agents ; chemical synthesis ; chemistry ; pharmacology ; Aspergillus fumigatus ; drug effects ; Candida albicans ; drug effects ; Cryptococcus neoformans ; drug effects ; Microbial Sensitivity Tests ; Molecular Structure ; Triazoles ; chemical synthesis ; chemistry ; pharmacology

OBJECTIVETo explore and evaluate the therapeutic efficacy of surgical treatment for cancer of the pancreatic head.

METHODSThe clinical data of 96 patients with cancer of the pancreatic head admitted in our hospital from January 2002 to December 2009 were retrospectively analyzed. pancreatoduodenectomy was performed in 48 cases, extended pancreatoduodenectomy in 30 cases, and Roux-Y cholangiojejunostomy in 18 cases.

RESULTSThe 1, 2 and 3-year survival rates were 59.2%, 41.8% and 13.2%, respectively, in the patients treated with pancreatoduodenectomy, and 73.2%, 58.2% and 24.1%, respectively, in the patients treated with extended pancreatoduodenectomy. The 1, 2 and 3-year survival rates were 36.8%, 15.8% and 5.3%, respectively, in the patients with unresectable tumor who received radiotherapy and (or) chemotherapy in Roux-Y cholangiojejunostomy. The postoperative morbidity was 29.2%, 30.0% and 27.8% in the patients treated with pancreatoduodenectomy, extended pancreatoduodenectomy and Roux-Y cholangiojejunostomy, respectively.

CONCLUSIONSPancreatoduodenectomy is the most effective treatment. Extended pancreatoduodenectomy can improve the surgical resection rate, reduce the recurrence rate and improve the survival rate. Internal drainage is an important palliative measure.

Adult ; Aged ; Anastomosis, Roux-en-Y ; methods ; Female ; Follow-Up Studies ; Humans ; Jejunostomy ; methods ; Male ; Middle Aged ; Pancreatic Neoplasms ; mortality ; surgery ; Pancreaticoduodenectomy ; methods ; Postoperative Complications ; Retrospective Studies ; Survival Rate

Based on the literature study,the thoughts and possible therapeutic mechanism in treating male infertility from the perspective of spleen and kidney by regulating intestinal flora were explored.Disturbance of intestinal flora is one of the important factors leading to the development of male infertility,and the spleen and kidney have certain similarities to intestinal flora in the physiological function and pathological changes.Moreover,tonifying the kidney and strengthening the spleen can regulate the intestinal flora by fostering the growth of beneficial bacteria,inhibiting the reproduction of pathogenic bacteria,and protecting the barrier of the intestinal mucosa.Therefore,the possible therapeutic mechanisms in treating male infertility with the prescriptions for tonifying the kidney and strengthening the spleen to regulate intestinal flora are as follows:inhibiting the expression of inflammatory factors to reduce the inflammatory reaction of testicular tissues;improving the antioxidant capacity to alleviate the damage of spermatozoa caused by oxidative stress,and improving the bad mood to alleviate the impact of psychological stress on the reproductive system.The exploration of the thoughts for treating male infertility from the perspective of spleen and kidney by regulating intestinal flora may provide a new entry point for modern Chinese medicine clinical treatment of male infertility.

OBJECTIVETo evaluate the effect of long-term therapy with entecavir and Fufang Biejia Ruangan tablet in patients with chronic hepatitis B (CHB)-associated fibrosis and explore the synergistic therapy that accelerates the reversion of liver fibrosis.

METHODSA total of 197 patients with CHB-associated fibrosis were recruited from Nanfang Hospital between June, 2010 and June, 2015. The patients were divided into two groups after matching for age, gender and liver stiffness measurement (LSM), namely group A (n=98) treated with Fufang Biejia Ruangan Tablet plus entecavir, and group B (n=99) to receive entecavir only. HBV DNA quantification, HBV serological indicators, blood biochemical indexes, and results of abdominal ultrasound and FibroScan were recorded every 12 weeks. FibroScan values were converted to Metavir staging.

RESULTSBoth groups showed significant decreases in serum levels of HBV DNA, alanine aminotransferase (ALT), and LSM value from baseline (all P<0.05). The median time to achieve Metavir fibrosis staging improvement were 72 weeks in group A and 96 weeks in group B (P<0.05), and the median time to achieve ALT and AST normalization were 12 and 24 weeks in Group A, respectively, significantly shorter than the time in group B (P<0.05). No significant difference was found between the two groups in HBV DNA undetectable rate and HBeAg seroconversion rate.

CONCLUSIONThe combination therapy with Fufang Biejia Ruangan tablet and entecavir produces a stronger efficacy than entecavir alone in the treatment of chronic hepatitis B patients with liver fibrosis, and Fufang Biejia Ruangan tablet shows an obvious hepatoprotective effect in these patients.

Alanine Transaminase ; blood ; DNA, Viral ; blood ; Drugs, Chinese Herbal ; therapeutic use ; Guanine ; analogs & derivatives ; therapeutic use ; Hepatitis B e Antigens ; blood ; Hepatitis B, Chronic ; drug therapy ; Humans ; Liver Cirrhosis ; drug therapy ; Tablets

OBJECTIVEData on traffic accident from year 2000 to 2002 were collected and testified. Epidemiological study was carried out to find the main risk factors of traffic accident.

METHODSThe spatial distribution was conducted by means of Geographic Information System (GIS) and were marked on Shanghai digitalized map with different layers by different colors.

RESULTSResults showed that during 2000, 2001 and 2002, 69,669 , 68,894, and 47,088 traffic accident episodes occurred in Shanghai, resulting in 1747, 1724, 1557 deaths respectively with direct economic lost: 2.1, 2.4, 3.0 billion RMB. The main risk factors causing traffic accident deaths would include drinking alcohol before driving, fatigue and speeding. The leading causes of death were head injury and complex injury of body. GIS showed that there was a homocentric circle with more traffic accidents in downtown city, but more deaths in the urban city. Disease burden caused by traffic accident was very heavy.

CONCLUSIONIn Shanghai, traffic accident has great impact on social and economic issues thus should be controlled effectively. Focus should be layed on control of traffic accident in downtown area and to decrease the number of deaths related to traffic accident in the urban area.

Accidents, Traffic ; Age Factors ; China ; epidemiology ; Female ; Humans ; Male ; Risk Factors ; Sex Factors ; Wounds and Injuries ; epidemiology ; etiology

Objective:To prepare a recombinant hemagglutinin trimer (HA-Tri) vaccine against influenza viruses and to study its immunogenicity in a mouse model.Methods:A stable CHO cell line that could express HA-Tri was constructed. Western blot, single radial immunodiffusion, protein particle size detection and N-glycosylation site analysis were performed for qualitative and quantitative analysis of the recombinant protein. According to the different treatment conditions such as dosage and adjuvant, BALB/c mice were divided into 11 groups and subjected to consistent immunization procedures. Serum neutralizing antibody titers were measured on 56 d after the first immunization to evaluate the immunogenicity of HA-Tri.Results:The constructed CHO cells could secret and express HA-Tri proteins. The HA-Tri proteins were biologically active and capable of forming precipitation rings in the single radial immunodiffusion. The particle size of HA-Tri was approximately 18.79 nm and 10 N-glycosylation sites were detected, including high mannose, complex glycoforms and heterozygous glycoforms. After prime-boost immunization, there was no statistically significant difference in the titers of neutralizing antibodies induced in mice by 3.75 μg of HA-Tri in combination with RFH01 adjuvant and 15 μg of monovalent vaccine stock solution ( P=0.431 2, U=36). Serum antibody titers in the HA-Tri+ RFH01 groups were higher than those in the corresponding HA-Tri groups without RFH01 adjuvant, and the highest titer was induced in the 15 μg HA-Tri+ RFH01 group, which was 1 280. Conclusions:The recombinant HA-Tri protein was successfully prepared. HA-Tri in combination with RFH01 adjuvant could induce humoral immune responses against influenza viruses in BALB/c mice, which would provide reference for the development of influenza virus recombinant subunit vaccines.