Adult ; Aged ; Aged, 80 and over ; Blood Viscosity ; drug effects ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Hemorheology ; drug effects ; Humans ; Male ; Middle Aged ; Phytotherapy ; Pulmonary Heart Disease ; blood ; drug therapy

AIM: To investigate the clinic efficacy and operation safety of improved small incision extracapsular cataract extraction in the sight-regaining program.
METHODS: Totally 82 cases ( 82 eyes ) included in the sight-regaining program of the cataract patients were underwent small incision extracapsular cataract extraction conbined with improved technology ( anterior capsule staining, continuous curvilinear capsulorhexis, auxiliary incision ) , postoperative visual recovery and operative complications were observed.
RESULTS: Postoperative visual acuity: uncorrected visual acuity when out of hospital: ≥0. 3 were 67 cases (82%);1wk after dismissed from hospital:≥0. 3 were 76 cases (93%), admist which ≥0. 8 were 45 cases (55%). There is no serious complication such as posterior capsule rupture, zonular dialysis, etc. in the operation.CONCLUSION: Combined use of improved technology can increase operation safety of small incision extracapsular cataract extraction.

Acute Kidney Injury ; Humans ; Terminology as Topic

Antibodies, Antineutrophil Cytoplasmic ; blood ; Biopsy ; Child ; Diagnosis, Differential ; Female ; Humans ; Kidney Glomerulus ; pathology ; Lupus Erythematosus, Systemic ; complications ; immunology ; Lupus Nephritis ; diagnosis ; etiology ; immunology ; pathology ; Necrosis

Animals ; Antibodies, Monoclonal ; pharmacokinetics ; Iodine Radioisotopes ; pharmacokinetics ; Leukocyte Common Antigens ; immunology ; Male ; Mice ; Radiation Monitoring ; methods ; Rats ; Tissue Distribution

To adapt the requirement of Chinese education development, and to abandon the defects of two semester system, such as too-long semester, inflexible curriculum, and restricting personality devel-opment of students, Xi'an Jiaotong University has performed semester reform for reforming the contents and methods of the teaching, promoting the innovation ability of students, and improving the quality of the scholastic education since 2013. In the current study, we have attempted to demonstrate the benefits of the semester reform for promoting the innovation ability of students, and to reveal the active role of the semester reform through comparing the presentation of medical undergraduate students in the national competition of innovation training for medical undergraduate students. Overall, the results of our analysis have supported the semester reform, and provided the reference information for the semester reforms of Chinese universities.

Research on novel pullulanase has major significance on the domestic industrialization of pullulanase and the breakdown of foreign monopoly. A thermophilic bacteria LM 18-11 producing thermostable pullulanase was isolated from Lunma hot springs of Yunnan province. It was identified as Anoxybacillus sp. by 16S rDNA phylogenetic analysis. Full-length pullulanase gene was cloned from Anoxybacillus sp. LM18-11. The optimum temperature of the pullulanase was between 55 and 60 degrees C with a half-life as long as 48 h at 60 degrees C; and its optimum pH was between 5.6 and 6.4. V(max) and K(m) of the pullulanase was measured as 750 U/mg and 1.47 mg/mL, which is the highest specific activity reported so far. The pullulanase crystals structure showed a typical alpha-amylase family structure. The N-terminal has a special substrate binding domain. Activity and substrate binding were decreased when the domain was deleted, the V(max) and K(m) were 324 U/mg and 1.95 mg/mL, respectively. The pullulanase was highly heterologous expressed in Bacillus subtilis by P43 promoter. The extracellular enzyme activity was 42 U/mL, which increased more than 40 times compared to the initial strain. This pullulanase has good application prospects.
Anoxybacillus ; classification ; enzymology ; China ; Glycoside Hydrolases ; metabolism ; Hydrogen-Ion Concentration ; Phylogeny ; RNA, Ribosomal, 16S ; genetics ; Temperature

Objective: Xiaoliu Granule (XLG) is based on the principle of Yiqi Huayu Decoction, this experiment was to study the treating point of XLG on the hysteromyoma rats. Methods: The hysteromyoma rats models was established in rats by loading estrogen and progesterone, to observe the effect of XLG on pathological condition of uterus, and the content of PR , ER, Bcl-2/Bax. Results: The experiments proved that XLG was effective in reducing the proliferation, reversing the proliferative abnormalities of uterus smooth muscle. The XLG also can significantly reduce the content of PR, ER and Bcl-2/Bax. Conclusion: Therefore, XLG was a good approach in treating hysteromyoma. The mechanism of XLG in treating hystermyoma was probably by reducing ER, PR, lowering the E, P sensitivity; reducing expression of Bcl-2, increasing the expression of Bax, and promoting cell apoptosis, etc.

0.05) . Conclusion An acceptable image quality can be achieved for pediatric patients by reducing the mA value to 40 to 80mA used for conventional temporal bone, and the low dose CT scanning ought to be extended in the temporal bone decease for children.

This study is to investigate the therapeutic effect and mechanism of indole-3-carbinol (I3C) on pig serum-induced liver fibrosis of rats. The liver fibrotic model of rats was induced by pig serum. After models were successfully established, rats in the treatment groups were administered with I3C through intraperitoneal injection or curcumin by intragastric administration, daily for 17 days. Hepatic hydroxyproline (Hyp) content was measured. The liver histology and immunohistochemistry with a-smooth muscle actin (alpha-SMA) were assayed. Hepatic stellate cells line, HSC-T6 was incubated with different concentrations of I3C (25, 50, and 100 micromol x L(-1)) for 24 h. The effect of I3C on cell apoptosis was identified by FITC-Annexin V/PI double labeled assay. And the mRNA expressions of Bax and Bcl-2 were measured by real time RT-PCR. The results showed that hepatic content of Hyp decreased by I3C treatment, as compared with the fibrotic model control. Histopathological changes, such as steatosis, necrosis, deposition of collagenous fiber reduced remarkably and the expression of alpha-SMA was significantly down-regulated in the I3C-treated groups (P < 0.01). Apoptosis analysis showed that I3C significantly increased HSC-T6 apoptosis rate and the expressional ratio of Bax to Bcl-2. The results indicated that I3C could effectively cure pig serum-induced liver fibrosis in vivo by inducing HSC apoptosis and promoting ECM degradation.