Objective The purpose of this study is to explore the expression of 12 tumor Markerss in the serum of colon cancer patients by C 12 tumor marker protein chip ,screening most valuable Markers for diagnosis . Methods C12 tumor Marker of protein chips were used for 12 sorts of tumor marker detection among 60 CRC patients and 40 healthy controls ,address the most valuable tumor marker relative to colon cancer and contribution of combinations effect on diagnosis .Result CEA+CA199+CA242+Bete-HCG combination diagnosis has the highest effectivity and diagnosis sensitivity was greatly improved by combination detection .The optimized diagno-sis showed no significant tendency to be correlated with age ,sex,differentiation stage,pathology,Lymph node me-tastasis,clinical stage.Conclusion It is of importance to use sera CEA +CA199+CA242+Bete-HCG detec-tion as markers for colon cancer diagnosis ,which may improve diagnosis efficiency .

OBJECTIVETo evaluate therapeutic effect of the needle-knife closed solution combined with minor adjusting of spine for treatment of neck-shoulder syndrome.

METHODSFrom April 2010 to August 2011,120 patients with neck-shoulder syndrome were treated with the needle-knife closed solution combined with minor adjusting of spine, and included 45 males and 75 females and aged from 40 to 68 years old. The disease course was from 3 days to 10 years. After the operation, all patients taken the medicine of activating blood circulation herbs. At the 3rd, 7th, 10th day after operation, spinal rotation massage was performed on these patients. After the healing of the needle points, traditional Chinese medicine herb fumigation was applied on the needle points, and the patients were directed to do the cervical spine exercise. Therapeutic effect of the patients was evaluated by the neck disability index (NDI).

RESULTSAll patients were followed up after 3 weeks' treatment. The pain of neck-shoulder was relieved, and the range of motion was improved,the NDI score lowered from 49.30 +/- 1.35 before treatment to 10.15 +/- 1.18 at 3 weeks after treatment (t = 2.116, P < 0.05).

CONCLUSIONThe needle-knife closed solution combined with minor adjusting of spine for the treatment of neck-shoulder syndrome can relieve the pain in the neck-shoulder and improved the motion of the neck. The key for the effect is accurate location before operation, sufficient adhesion solution during the operation and spinal minor adjusting after operation.

Adult ; Aged ; Female ; Humans ; Male ; Manipulation, Spinal ; methods ; Middle Aged ; Myofascial Pain Syndromes ; therapy ; Neck Pain ; therapy ; Shoulder Pain ; therapy

Objective:To evaluate therapeutic effect of the needle knife closed solution combined with minor adjusting of spine for treatment of neck shoulder syndrome. Methods:From April 2010 to August 2011,120 patients with neck shoulder syndrome were treated with the needle knife closed solution combined with minor adjusting of spine ,and included 45 males and 75 females and aged from 40 to 68 years old. The disease course was from 3 days to 10 years. After the operation ,all pa-tients taken the medicine of activating blood circulation herbs. At the 3rd,7th,10th day after operation,spinal rotation massage was performed on these patients. After the healing of the needle points ,traditional Chinese medicine herb fumigation was ap-plied on the needle points,and the patients were directed to do the cervical spine exercise. Therapeutic effect of the patients was evaluated by the neck disability index (NDI). Results:All patients were followed up after 3 weeks'treatment. The pain of neck shoulder was relieved,and the range of motion was improved,the NDI score lowered from 49.30±1.35 before treatment to 10.15±1.18 at 3 weeks after treatment (t=2.116,P<0.05). Conclusion:The needle knife closed solution combined with minor adjusting of spine for the treatment of neck shoulder syndrome can relieve the pain in the neck shoulder and improved the mo-tion of the neck. The key for the effect is accurate location before operation ,sufficient adhesion solution during the operation and spinal minor adjusting after operation.

Female ; Humans ; Immunohistochemistry ; In Situ Hybridization ; Infant, Newborn ; Lung ; metabolism ; pathology ; Macrophage Migration-Inhibitory Factors ; analysis ; genetics ; Male ; Respiratory Distress Syndrome, Adult ; blood ; genetics ; pathology

OBJECTIVETo explore the feasibility of inducing human umbilical cord mesenchymal stem cells (HuMSCs) to differentiate into Leydig cells through conditioned medium derived from Leydig cells.

METHODSHuMSCs and Leydig cells were obtained by tissue blocks culture attachment and enzymatic digestion respectively. HuMSCs were induced by conditioned medium of Leydig cells as an experiment group while those before induction were cultured as a control group. The expressions of LHR, 3β-HSD and StAR in the induced HuMSCs were determined by RT-PCR after 3, 7 and 10 days of culture; those of CYP11A1, CYP17A1 and 3β-HSD measured by immunofluorescence staining after 2 weeks; and that of 3β-HSD detected by Western blot after 4 weeks.

RESULTSThe experimental group showed positively expressed LHR, 3β-HSD and StAR at 3, 7 and 10 days, CYP11A1, CYP17A1 and 3β-HSD at 2 weeks, and 3β-HSD at 4 weeks, while the control group revealed negative expressions at all the time points.

CONCLUSIONInduced with conditioned culture medium derived from Leydig cells, HuMSCs are likely to differentiate into steroidogenic cells and eventually into Leydig cells.

Cell Differentiation ; Culture Media, Conditioned ; Humans ; Leydig Cells ; cytology ; Male ; Mesenchymal Stromal Cells ; cytology ; Umbilical Cord ; cytology

Objective To observe the poisoning components in plasma and histological changes of rabbits with acute toxicity of aconitum kusnezoffii (草乌).Methods Eight rabbits were garaged with aconitum kusnezoffii liquor,aconitum poisoning model was reproduced,electrocardiogram (ECG) and blood pressure were recorded,the concentrations of aconitine,hypaconitine and mesaconitine in plasma after 0.5,1, 2,3 and 6 hours were measured,and the pathological changes of heart,liver and cerebral cortex were observed.Results After garage with poisoning liquor,arrhythmias and the declination of blood pressure, presenting a tendency of progressive aggravation [before garage:(121.98?16.77)/(110.66?8.78) mm Hg, 1 hour after garage:(102.98?8.34)/(90.22?5.85) mm Hg,2 hours after garage:(66.81?9.13)/ (53.40?6.32) mm Hg,1 mm Hg=0.133 kPa,all P

ObjectiveThe clinical features, bacteria distribution and antibiotic resistance proifle of blood stream infection(BSI) were investigated in the patients with decompensated liver cirrhosis for better management of such infections.MethodsThe clinical data of BSI were collected in the patients with decompensated liver cirrhosis between January, 2012 and December, 2014, and reviewed retrospectively in terms of risk factors, diagnosis and treatment, pathogen distribution and prognosis.ResultsOf the 1 071 patients with decompensated liver cirrhosis and suspected bacterial infection, 154 (14.4%) were diagnosed as BSI evidenced by blood culture. Of these patients, the leukocyte count in the peripheral blood was higher than 10×109/L in only 48 (31.2%) patients; neutrophil proportion>0.75 in 133 patients (86.4%); serum procalcitonin level>0.5 ng/mL in 74 patients (68.5%). A total of 155 bacterial strains were isolated, including 115 strains of gram-negative bacilli and 40 strains of gram-positive cocci. Most patients (68.8%) recovered and 31.2% died or discharged from hospital voluntarily. All these BSI patients had Child-Pugh grade C liver function. Some patients also had other serious systemic diseases or repeated hospitalization.ConclusionThe prevalence of BSI is high in the decompensated liver cirrhosis patients with poor prognosis. Gram-negative bacilli are the major pathogens of such septicemia. Early diagnosis and proper use of antibiotics based on antimicrobial susceptibility testing are important to improve patient outcome.

Objective To investigate the influence of angelica sinenisis injection on bone marrow histology and ultrastructure in immune-induced aplastic anemia(AA) mice.Methods Female Balb/c mice were divided into normal group,model group,therapy group and contrast group.All mice were killed by cutting neck on the 12 th day, ulnas and femur were taken out. The bone marrow histology section and ultrastructure of mice ulnas were observed. The quantities of hematopoietic cells were counted. The number of femur bone marrow mononucleate cells (MNC) were measured.Results The quantities of hematopoietic cells in model group were lower than those in normal group (P

In this study, nattokinase gene was amplified by PCR using bacillus subtilis chromosomal DNA as template and cloned into expressed vector pBV220. After transforming recombinant plasmid into E.coli HB101, the recombinant strain was yielded. It was proved that expression products was secretive and expression protein was 12% of total cell protein by SDS-PAGE. Optimum culture time and inducing time was determined as 6h and 5h respectively. The plasmid stability studies showed that recombinant plasmid has excellent segregational stability but the structural stability was not good in the host cell.

0.05); the levels of LL, LI, RRS in CBA group and CBA+IBT group were significantly lower than those in control group(P