Objective Through the analysis of endocrinology outpatient data of Jiangsu provincial hospital,the law and the pathogenesis of TCM for type 2 diabetes was discussed.Methods The data of patients who were diagnosed of type 2 diabetes in Jiangsu provincial hospital outpatient in January 2014-October 2014 were collected,which including the oral medicine,establishment of a database,statistical analysis of single herb drugs appear frequency and its clinical efficacy.Results We collected a total of 583 prescriptions which contain 281 kinds of medcicines.Among these medicines,107 medicines were used more than 30 times,with the most frequently used medicines were poria,root of herbaceous peony and Astragalus.The clinical efficacy of these 107 medicines belonged to 10 kinds,medinces with the tonics and antipyretic functions occupied highest proportion(frequency of 30.4％,22.2％),followed by promoting blood circulation,diuretics for eliminating dampness,and promoting qi flow.Conclusions The pathogenesis of type 2 diabetes was mainly deficieny of both yin and fluid,and dryness heat inside,accompanied by blood stasis,phlegm,Qi stagnation.Therefore the treatment should be nourishing yin and clearing away heat,besides invigorating blood circulation and eliminating stasis,removing dampness and promoting diuresis,and disperse the depressed liver Qi.

ObjectiveTo explore the early rehabilitation for the fracture suffered from earthquake. Methods11 cases were reported. ResultsAll the patients recovered satisfactorily. ConclusionEarly physiotherapy is effective on fracture suffered from earthquake.

Reform was made on traditional education mode based on the criterion of undergraduate medical education at home and aboard.The reform includes the changes in teaching content,teaching methods and assessment methods in an aim to establish independent learning mode,cultivate students' self-study ability,initiative spirit and innovation ability.

Objective To assess the value of CMV viral load test in the diagnosis and prognostic judgment of infantile cytomegalovirus infection with whole blood and urine specimens. Methods 50 infants with active CMV infection were selected, which pp65 antigen was positive in serological detection and either CMV-IgM positive or the titer of CMV-IgG ≥40. The viral load in whole blood and urine specimens was detected before and after a course of preemptive ganciclovir treatment and the pp65 antigen was determined after treatment. Results 98% patients were manifested as cytomegalovirus viral load quantitative measurement in whole blood positive before the treatment, while 14% after. The positive ratio of pp65 assay after therapy was 6%. And there was no significant difference between the results of the two kinds of detection methods measurement in urine before and after treatment was 98% and 90%, respectively. The results of urinary viral load quantitative detection did not coincide with clinical characteristics of CMV infection (P＜0.05,Sp＝0.11,PVP＝0.55, (Youden's index)＝0.09). Conclusions Good coincidence could be found between CMV-DNA quantitative measurement in whole blood and pp65 antigenemia assay. And the former could be used as a diagnostic index of CMV positive infection. While single urinary viral load quantitative detection had no significance for the distinction between active and latent CMV infection and dynamic monitoring of CMV treatment.

BACKGROUND:Cerebral white matter demyelination is outstanding in the images of delayed encephalopathy after acute carbon monoxide (CO) poisoning. Since Nogo-A and Nogo-receptor are expressed in onoligodendrocytes and neurons respectively, we infer that Nogo-A system is involved in brain injury after acute CO poisoning and related to delayed encephalopathy after acute CO poisoning. Endogenous CO is a gaseous messenger, which is the metabolic product of hemeoxygenase. There is no report about the CO effect on Nogo-A system til now. OBIECTIVE: To in vitro culture oligodendrocytes using endogenous CO, inhibit the activity of hemeoxygenase system using zinc protoporphyrin-IX (ZnPPIX) and observe the variation of Nogo-A in oligodendrocytes at mRNA and protein levels. METHODS: Rat oligodendrocytes cultured in vitro were divided into control, CO, ZnPPIX groups. Cels in the CO and ZnPPIX groups were treated with 1% CO directly, In the ZnPPIX group, 10 μmol/L ZnPPIX was added into the culture medium before CO treatment. The expressions of Nogo-A mRNA and protein at 6, 24, 48 hours after culture were compared. Differences in the peak levels of Nogo-A mRNA and protein between CO and ZnPPIX groups were detected using RT-PCR and immunohistochemistry respectively. RESULTS: The expression levels of Nogo-A mRNA and protein were significantly higher in the CO group than the control group and reached the peak at 24 hours of culture. Compared with the CO group, oligodendrocytes cultured with ZnPPIX showed higher expressions of Nogo-A mRNA and protein at 24 hours of culture. These findings suggest that except the influence of hypoxia occurring in CO poisoning, exogenous CO increases the expression of Nogo-A in cultured oligodendrocytes in vitro, and the heme oxygenase system can inhibit the expression of Nogo-A mRNA and protein.

dation, transiently inercasod food efficiency,and a faster growth rate of visceral adipose tissue versus body weight after nutritional rehabilitation. These findings are consistent with the characteristics of human catch-up growth.

Hydroxyapatite nanoparticles were prepared in low Ca/P ratio by a kind of electrodeposition-hydrothermal process. The suspension of nanoparticles was cultured with SGC-7901 cells; metabolically active cells were evaluated by MTT analysis. Cells grew well and the nanoparticles in the concentration range of 10-100 microg/ml had no adverse effect on the cell viability. The results show that the nanoparticles have excellent biocompatibility with cells. Agrose gel electrophoresis analysis demonstrated that the nanoparticles had the potential to adsorb EGFP-N1 at the pH ranging between 2 to 7. Nanoparticle-DNA complex could transfer EGFP-N1 into the SGC-7901 cells, and the confocal microscopy analysis revealed that the cells with green fluorescence showed the efficiency of nanoparticle uptake to be about 80% of the efficiency of the Lipofectmine TM 2 000 uptake. In vivo, nanoparticles and DNA-nanoparticle complex were injected into mice respectively via tail-vein, and the mice grew well in two weeks. The liver, kidney, and brain of the mice were sampled and detected with electron microscopy, and all of these exhibited biodistribution of nanoparticles. This study demonstrates that Hydroxyapatite nanoparticles could be used as gene carriers.
Animals ; Biocompatible Materials ; Calcium Phosphates ; chemistry ; Drug Carriers ; chemistry ; Durapatite ; chemistry ; Genetic Therapy ; methods ; Mice ; Nanostructures ; Stomach Neoplasms ; pathology ; Transfection ; Tumor Cells, Cultured

This study was aimed to evaluate the biocompatibility of Hydroxyapatite/High density polyethylene (HA/ HDPE) nano-composites artificial ossicle. The percentage of S-period cells were detected by flow cytometry after L929 cells being incubated with extraction of the HA/HDPE nano-composites; the titanium materials for clinical application served as the contrast. In addition, both materials were implanted in animals and the histopathological evaluations were conducted. There were no statistically significant differences between the two groups (P >0.05). The results demonstrated that the HA/HDPE nano-composite artificial ossicle made by our laboratory is of a good biocompatibility and clinical application outlook.
Animals ; Biocompatible Materials ; chemistry ; Bone Substitutes ; chemistry ; Durapatite ; chemistry ; Ear Ossicles ; Female ; Implants, Experimental ; Male ; Materials Testing ; Mice ; Nanoparticles ; chemistry ; Polyethylene ; chemistry ; Swine

Objective To study the effects of reduced glutathione(GSH) in the treatment of acetamino-phen poisoning. Methods A total of 60 patients with acetaminophen poisoning treated in our hospital from June 2014 to May 2016 were selected.The patients were randomly divided into the control diagnosis and treatment group (n=30) and GSH diagnosis and treatment group(n=30).The patients of two groups were treated with anti-infec-tion,correction of water electrolyte disturbance and acid-base imbalance,and nutrition support treatment accord-ing to the poisoning routine.The control diagnosis and treatment group was treated with GSH,and the GSH diagno-sis and treatment group were treated with GSH according to the use assessment table.The liver function and the lev-el of cholinesterase(CHE) of the two groups before and after treatment were observed,and the adverse reactions and economic benefits of the two groups were statistically analyzed. Results The incidence of adverse drug reac-tions in the GSH diagnosis and treatment group was 10.00%,while that in the control diagnosis and treatment group was 23.33%,and there was a significant difference in the incidence of adverse drug reactions between the 2 groups(P<0.05).There was no significant difference in the levels of AST,ALB and CHE between the 2 groups before treatment(P>0.05).After treatment,the levels of AST and ALB of the GSH diagnosis and treatment group were significantly lower than those of the control diagnosis and treatment group(P < 0.05). The CHE level of the GSH diagnosis and treatment group was significantly higher than that of the control diagnosis and treatment group (P<0.05).The GSH dose,cost of treatment and days of hospitalization of the GSH diagnosis and treatment group were significantly lower than those of the control diagnosis and treatment group(P < 0.05). Conclusions The GSH for treatment of acetaminophen poisoning is effective,in terms of improving the level of liver function and re-ducing the level of inflammatory factors.Therefore,it is worthy of popularization and application.

Objective To examine the anticancer effect of a novel histone deacetylase inhibitor (HDACi), JZ004, on colon cancer cells HCT-8 and HT-29, and to investigate the molecular mechanisms of proliferation inhibition and apoptosis induction of cancer cells treated by JZ 004.Methods Colon cancer cells were treated with a series of concentrations of JZ004 .MTT assay was used to detect the proliferation of cancer cells .The cell cycle distribution and apoptosis were deter-mined by flow cytometry .Rhodamine 123 and DCFH-DA were applied to detect the mitochondrial membrane potential (ΔΨm) and reactive oxygen species ( ROS) production.The protein expressions of acetyl-histone H3, p21, cyclin-dependent kinase(CDK)4, Bcl-2, Mcl-1 and Bax were assayed by Western blotting .Results JZ004 was found to inhibit proliferation and induce apoptosis of colon cancer cells in a time-and dose-dependent manner , accompanied by a dose-dependent hyperacetylation of histone H3.JZ004 induced the cancer cell arrest in G 0/G1 phase by increasing the expres-sion level of p21 while CDK4 was downregulated .JZ004 also increased cellular ROS production and reduced ΔΨm by regu-lating the expressions of Bcl-2 family proteins .Conclusion As a novel HDACi , JZ004 effectively inhibits proliferation and increases ROS production to induce apoptosis of colon cancer cells .The results indicate that JZ004 is a potential compound to be developed as an anti-colon cancer agent for clinic application .