Objective: To observe the clinical efficacy of warm needling moxibustion plus spine subtle adjusting manipulation for cervical radiculopathy. Methods: A total of 70 patients with cervical radiculopathy were randomized into an observation group and a control group, with 35 cases in each group. The observation group was treated with warm needling moxibustion plus spine subtle adjusting manipulation, while the control group was treated with warm needling moxibustion alone. The treatments were performed three times a week, and for four weeks in total. The visual analog scale (VAS) was scored before and after treatment. And the clinical efficacy of the two groups was compared after treatment. Results: The total effective rate was 97.1％ in the observation group, versus 88.6％ in the control group. The difference between the two groups was statistically significant (P<0.05). After treatment, the VAS scores in both groups significantly decreased (P<0.01), and the score in the observation group was significantly lower than that in the control group (P<0.05). Conclusion: Warm needling moxibustion plus spine subtle adjusting manipulation has a better effect in the treatment of cervical radiculopathy than warm needling moxibustion alone.

The traditional Chinese medicine (Tripterygium wilfordiiHook.f.,TWH) has been clinically used to treat primary and secondary renal diseases and proteinuria for nearly 40 years.However,there is a rare literature about the effect of triptolide (the main active ingredient of TWH) on the expression of oxidative carbonyl protein (OCP) in diabetic nephropathy (DN).This study aimed to provide experimental evidence for triptolide treatment on DN through its effect on the expression of OCP,in order to investigate the effects of triptolide on the expression of OCP in rats with DN.Sixty SD rats were randomly divided into five groups:control group,high-dose triptolide (Th) group,low-dose triptolide (T1) group,DN model group,and positive control (benazepril) group.The DN model was established using streptozotocin.Urinary protein excretion,fasting blood glucose (FBG),superoxide dismutase (SOD) in renal homogenate,malondialdehyde (MDA) in renal homogenate and renal nitrotyrosine by immunohistochemistry,and the expression of OCP by oxyblotimmune blotting were detected.In the DN model group,rat urinary protein excretion and renal MDA were significantly increased,while renal SOD significantly decreased and nitrotyrosine expression was obviously upregulated in the kidney.After triptolide treatment,24-h urinary protein excretion (61.96±19.00 vs.18.32±4.78 mg/day,P＜0.001),renal MDA (8.09±0.79 vs.5.45±0.68 nmol/L,P＜0.001),and nitrotyrosine expression were decreased.Furthermore,renal OCP significantly decreased,while renal SOD (82.50±19.10 vs.124.00±20.52 U/L,P＜0.001) was elevated.This study revealed that triptolide can down-regulate the expression of OCP in the renal cortex of DN rats.

Objective To explore the change regulation of blood coagulation function before and after treatment of snake bite pa‐tients .Methods A total of 226 hospitalized patients with clear diagnosis belong to what kind of snakes in the past two years were selected in this study ,39 cases were bit by coral ,76 cases were bit by trimeresurus stejnegeri ,47 cases were bit by cobra ,24 cases bit by king cobra ,40 cases were bit by adder .Five blood coagulation indexes were determined before and after treatment various pe‐riods for these patients .The tested results were made to statistical analysis according to kind of snakes ,periods and disease condi‐tion .Results D‐D level obvious .rise before treatment for the severe cases patients of coral snake bite (P<0 .05) .Plasma prothrom‐bin time (PT) ,activated partial clotting enzyme live time (APTT) ,thrombin time (TT)and D‐D level rise and Fib level reduced be‐fore treatment for the severe cases patients of trimeresurus stejnegeri bite ,and Fib and D‐D level before and after treatment had sta‐tistical significant difference with the mild patients (P<0 .05) .Every index for the cobra and king cobra had no statistical signifi‐cant differences (P>0 .05) before and after treatment ,only D‐D level of the severe cases had statistical significance before treat‐ment in contrast to the mild cases of cobra bite (P< 0 .05) .The changes of 5 item blood coagulation indexes were all very large whether mild or severe for viper bite patients ,a number of comparisons had statistical significance difference (P<0 .05) whether before or after treatment and whether mild or severe for viper bite patients .Conclusion The bite of coral snake ,cobra and king co‐bra affect little for the blood coagulation function .The severe cases patients of trimeresurus stejnegeri bite might lead to more seri‐ous blood coagulation function abnormality but the recovery is faster after treatment .The viper bite might lead to maximum blood coagulation function abnormality and the recovery is slow after treatment .

Objective To investigate the expression of TLR9 mRNA of peripheral blood mononuclear cells (PBMCs) in patients with acute pancreatitis .Methods Fifty two AP patients with the disease duration in 24 h were collected ,peripheral EDTAK2 coag‐ulation vein blood were collected on the first ,third and fifth day ,then plasma were cryop reserved to detect pancreatic elastase , proinflammatory cytokines and anti‐inflammatory cytokines .Then the peripheral EDTAK2 coagulation vein blood two to three months after treatment were collected in the same method to undertake these tests ,and act as the reference level value .Peripheral blood was collected from 36 acute pancreatitis patients .Three months later ,peripheral blood was collected again from these 36 peo‐ple as controls .PBMCs were isolated by Ficoll‐Hypaque gradient centrifugation .RT‐PCR was adopted to determine the relative con‐tent of the expression of TLR9 mRNA of the PBMCs .Results The relative content of expression of TLR9 mRNA were significant‐ly up‐regulated in the patients with acute pancreatitis ,compared with that of controls (P<0 .05) .The up‐regulated expression of TLR9 mRNA was related to expression of TNF‐a and IL‐1 .Conclusion The up‐regulated expression of TLR9 mRNA in acute pan‐creatitis patients indicates that infective factors might be mediated by TLR 9 .

Objective To investigate the distribution of congenital cardiovascular malformations in fetuses with chromosomal abnormalities.Method Congenital cardiovascular malformations of fetuses were diagnosed by prenatal ultrasonic cardiography from Jan 2011 to Sep 2013,and whose chromosomal karotype were tested by amniocentesis or cordocentesis.The association between chromosomal karyotypes and distribution of congenital cardiovascular malformations was analyzed.Result In 173 Fetuses with chromosomal abnormalities,20(11.56％) cases had congenital cardiovascular malformations,including seven 21-trisomies,eight 18-trisomies,three 13-trisomies and two 45,X.64％ (16/25) fetuses with congenital cardiovascular malformations accompanied with other malformations had chromosomal abnormalities.Only 1.87％ (52/4379) fetuses with normal karotype had congenital cardiovascular malformations.Conclusion Chromosomal abnormality is the most reason of complicate CHD.Chromosomal karotype test should be detected in fetus with complicate CHD.

Objective To discuss the application of color-coded digital subtraction angiography (ccDSA) in quantitatively analyzing the instant perfusion changes of hepatic tumors during transcatheter arterial chemoembolization (TACE).Methods The clinical data of 35 patients with hepatocellular carcinoma (HCC) who underwent TACE were reviewed.Before and after TACE,two-dimensional DSA (2D-DSA) was performed by using the same parameters in all patients.The image sequences were post-processed with 2D-ccDSA.On ccDSA images the regions of interest (ROIs) were measured to obtain the time-contrast-intensity (CI[t]) curves as well as the perfusion parameters,including tumor blood supply time (TBST),area under the curve (AUC),contrast-intensity peak (C I-Peak) and maximum upslope (MS),which were used to evaluate the degree of the reduction in direct blood flow and in tumor staining.The relationship between the above parameters and subjective angiographic chemoembolization endpoint (SACE) was analyzed.Results After TACE,the perfusion parameters were significantly different from pre-TACE ones.AUC and CI-Peak values were dramatically decreased.After TACE,TBST slowed a significant delay.The reduction of perfusion about 30％-40％ was equal to SACE grade Ⅲ;the reduction of perfusion about 60％-70％ was equal to SACE grade Ⅳ.Conclusion 2D-ccDSA can be used to objectively and quantitatively evaluate the effect of TACE on the perfusion of hepatic tumors,providing useful indexes for making quantitative assessment of the degree of blood flow stagnation and the reduction of tumor staining.

Objective To analyze the abnormal detectable rates of different kinds of blood test indexes before and after treatment in the patients with snake bite and to probe into the change condition of these indexes after different snake bite .Methods The inpa‐tients with clearly diagnosed what kind of snake bite in the past two years were selected as the research subjects .The multiple blood test indexes were determined before and after treatment in these patients .The abnormal detectable rates of these indexes were ana‐lyzed and compared among various snake bite patients .Results The different kinds of snake bite all could cause the different de‐grees of changes in some detection indexes among partial patients .Specially ,the detectable rates of WBC ,PT ,APTT ,TT ,D‐D ,CK , CK‐MB ,LDH ,Urea ,Cr and Cys‐C increase and PLT and Fbg decrease caused by viper bite were apparently higher than those caused by other kinds of snake bites (P<0 .05) .The detectable rates of CO2 increase and K+ decrease in the coral snake bite were apparently higher than those in trimeresurus gramineus ,cobra and viper bite (P<0 .05) .Conclusion Because the snake species and toxicities are different in the various snake bites ,so the caused changes and the abnormal detectable rates of blood test indexes also are different .

CTB protein possessed mucosal adjuvant immunoactivity. The CTB gene was amplified by PCR method from a strain V. cholerae. The nucleotide sequence of CTB gene was 375 bp and shared 96.0%~99.2% homology with other 6 CTB genes. The recombinant plasmid pTWIN1-CTB transformed E. coli strain BL21(DE3) expressed with 0.8 mmol/L IPTG. The molecular weight of expression products was identical with expectative weight by SDS-PAGE electrophoresis. The CTB fusion proteins mainly assembled inclusion bodies and the outputs of proteins were approximately 20% of the total bacterial proteins. The CTB proteins possessed mucosal immunoactivity by GM1-ELISA assay.

12 strains of H2-producing bacteria were isolated and purified from anaerobic sludge, aerobic sludge and river bottom sludge by Hungate method. A new species of high efficient hydrogen production bacterium Enterococcus sp. LG1 (registration number: EU258743 ) was studied deeply. It was showed that the Enterococcus sp. LG1 was an anaerobic and Gram-negative bacterium. Sequence analysis of this type of clones showed that it was affiliated with the genus Enterococcus and it was not reported yet in other paper at present. Meanwhile, batch tests of anaerobic fermentative hydrogen production by Enterococcus sp. LG1 were investigated by using sterilization pretreated sludge as substrate. The changes of soluble COD, protein, carbohydrate and pH value during hydrogen fermentation were monitored. It was found that only hydrogen and carbon dioxide were produced by this strain and no methane was detected during fermentation. The maximal hydrogen yield was 36.48 mL/g TCOD and the hydrogen concentration in the gas phase was 73.5%. The Enterococcus sp. LG1 was a butyrate fermentation bacteria analyzed by metabolites.

OBJECTIVETo investigate the effects of osteogenic growth peptide (OGP) to the proliferation and differentiation of cultured bone marrow stromal cells (BMSCs) of rats.

METHODSThe SD rats (age 6 weeks) were sacrified, and the bone marrow stromal cells as the adherent stromal cell population were separated from the bone marrow culcure. The proliferation curves of bone marrow stromal cells which were conditioned cultured with four kind of different concentrations of osteogenic growth peptide were measured with the MTT method, and the osteogenesis markers including alkaline phosphatase and calcic deposition detected by histochemical staining.

RESULTSOsteogenic growth peptide at the concentration of 10(-10), 10(-11) mol/L promoted the proliferation of bone marrow stromal cells, while at the concentrations of 10(-8), 10(-9) mol/L suppressed the proliferation of bone marrow stromal cells. However,osteogenic growth peptide at the concentration of 10(-9), 10(-8) mol/L advanced the ratio of positive cells in alkaline phosphatase histochemical staining.

CONCLUSIONOsteogenic growth peptide shows distinct effects on the proliferation and differentiation of bone marrow stromal cells depending on its concentration. Osteogenic growth peptide at the concentration of 10(-8), 10(-9) mol/L can promote bone marrow stromal cell differentiation to the osteogenic in vitro.

Alkaline Phosphatase ; metabolism ; Animals ; Bone Marrow ; drug effects ; enzymology ; physiology ; Cell Differentiation ; drug effects ; Cell Proliferation ; drug effects ; Cells, Cultured ; Female ; Histones ; pharmacology ; Intercellular Signaling Peptides and Proteins ; pharmacology ; Osteogenesis ; drug effects ; Rats ; Rats, Sprague-Dawley ; Stromal Cells ; drug effects ; enzymology ; physiology