0.05).Conclusion In Chinese,ApoE allele ?2 may be a risk factor for developing diabetic nephropathy complication.No correlation between ApoE gene polymorphism and type 2 diabetes mellitus was found in Chinese.

OBJECTIVE:To observe the compatibility of moxifloxacin hydrochloride and sodium chloride injection with four kinds of antihemorrhagic drugs(etamsylate injection,aminomethylbenzoic acid injection,vitamin K1 injection,and aminocaproic acid injection).METHODS:The concentration of moxifloxacin in the mixture of Moxifloxacin Hydrochloride and sodium chloride injection with four kinds of antihemorrhagic drugs at 25℃ and 37 ℃ were determined by UV-spectrophotometry and dual wavelength spectrophotometry within 8 h.The changes of the mixture in appearance and pH were also observed.RESULTS:The mixture of moxifloxacin hydrochloride and sodium chloride injection with four kinds of antihemorrhagic drugs experienced no obvious changes in both contents of moxifloxacin and pH and appearance.CONCLUSION:The mixture of moxifloxacin hydrochloride and sodium chloride injection with four kinds of antihemorrhagic drugs was stable in contents of moxifloxacin and property.However,further studies remain to be done to investigate whether there are changes in the contents of the other four injections.

Objective]The clinical efficacy of TCM directed through drug treatment of pain for the first time with the temperature needle shoulder-hand syndrome after caused by stroke.[Methods]The 90 cases were randomly divided into treatment and control groups.The treatment group was directed through medicine with traditional Chinese medicine acupuncture treatment temperature ,the control group using only warm acupuncture.Respectively, before treatment, the first 30 days of oral grading score(VRS) was assessed for limb pain.[Results]After treatment ,the patient's limb pain scores were significantly lower than before treatment,treatment group decreased more significantly than the control group,the difference was statistically significant(P﹤0.05). [Conclusion]TCM directed through drug treatment and needle with warm warm acupuncture alone can significantly ease the pain of limb ,but TCM directed through drug treatment is better than warm needle acupuncture alone.

BACKGROUND:LL37, the only antimicrobial peptide of the cathelicidin family identified from the human, not only promotes the proliferation of endothelial cel s, but also plays an important role in angiogenesis and re-epithelialization.
OBJECTIVE:To construct a recombinant adenovirus overexpressing human antimicrobial peptide LL37 gene, and to detect the expression and secretion of LL37 after transfected into the canine vaginal epithelial cells.
METHODS:The cDNA encoding LL37 was amplified by PCR. Recombinant adenovirus expression plasmid encoding LL37 and green fluorescent protein (EGFP) was constructed, and identified using restriction endonuclease technology and DNA sequencing method. Adenovirus particles were generated by cotransfecting the 293-packaging cel line. The adenovirus were col ected, amplified and concentrated, and viral titers were determined by end-point dilution assay by applying serial dilutions of the purified viruses to 293 cel s. Primary cultured canine vaginal epithelial cel s were transfected by the recombinant adenovirus. The transfection efficacy was observed by fluorescence microscope, and the cultured supernatant was col ected to determine the expression of LL37 by ELISA method at 1, 2, 3, 5 and 7 days after transfection.
RESULTS AND CONCLUSION:The adenovirus vector GV314-LL37 with the titer of 3×109 pfu/mL was successful y constructed and identified by DNA sequencing methods. Canine vaginal epithelial cel s were successful y isolated and cultured and grew stably. After transfection, vaginal epithelial cel s could express the EGFP and LL37 efficiently in a time-dependent manner detected by fluorescence microscope and ELISA method. The transfection efficacy of EGFP reached to 89%at 72 hours. The level of LL37 in the cel culture supernatant in the transfection group was significantly higher than that in the control group, the highest expression of LL37 was found at 3 days that lasting for 7 days. In conclusion, the recombinant adenovirus overexpressing human antimicrobial peptide LL37 gene is successful y constructed, which can express and secrete LL37 after transfected into canine vaginal epithelial cel s, providing a foundation for constructing the tissue-engineered vagina possessing anti-infection and neovascularization.

With the developing of the immunology,genetic diagnosis, and flow cytometry technology, the diagnosis of neonatal infectious diseases have been a lot of new improvement.Serum amyloid protein A,interferon-gamma-inducible protein 10 and triggering receptor expressed on myeloid cells-1 may be valuable in neonatal infectious diseases. Detection of the bacterial genes by gene chip hybridization technology can diagnose neonatal septicemia rapidly. Each of the diagnosis indicators for infection has their respective clinical and laboratory features. The comprehensive understanding of the biological characteristics,sensitivity,specificity of each indicator, and continuous and joint monitoring of several indicators can improve the diagnostic sensitivity and negative predictive value. It is the direction of infectious diseases diagnosis in future.This paper reviews the current diagnostic indicators for neonatal infectious disease.

AIM: To study the dissolution of ginsenoside Rb1,cinnamic acid and borneol in traditional Chinese medicine Shexiang Baoxin Pill(Moschus,extract of Radix et Rhizoma ginseng,Calculus Bovis artifactus,Cortex Cinnamomi,Styrax,Venenum Bufonis and Borneolum syntheticum). METHODS: The in vitro dissolution of active components in Shexiang Baoxin Pill was performed with paddle method. HPLC was used for determination of ginsenoside Rb1 and cinnamic acid,and GC for borneol. RESULTS: The analytic method above was easy to carry out,the requirement of the specificity,accuracy,precision and stability could meet the needs of experiment well; the dissolution time T50 and Td of ginsenoside Rb1,cinnamic acid and borneol were 30. 90,33. 79 min,29. 73, 37. 11 min and 42. 38,48. 51 min respectively. CONCLUSION: The dissolution rate of three active components from Shexiang Baoxin Pills was fast and the analytic methods established in this study could be used to evaluate the quality of the preparation.

Objective The present study analyzed the performances of hearing impaired children and normal hearing children at age 3 on the open set monosyllables test to provide reference for rehabilitation .Methods 30 typi-cal children and hearing impaired children at age 3 were randomly selected and tested using the open -set monosylla-ble test in evaluation of auditory response to speech (EARS) .Results ① There were significantly differences be-tween different test items in both groups ,the decreasing order of the score was tone> vowel>consonant>word(P<0 .01) ,and the scores on vowels ,consonants and words of hearing -impaired children were respectively signifi-cantly lower than that in normal hearing children(P<0 .001) .②There were similarities and differences between the mistakes of typical children and hearing impaired children .Blade-palatals and laterals in both groups achieved the lowest accuracy .While the accuracies on bilabials ,labiodentals ,nasals and plosives were highest in typical children , the accuracy on velar was highest in hearing impaired children .And the accuracies of consonants and nasal vowels on each place and manner of articulation in hearing -impaired children were significantly lower .Conclusion The study showed that the performances on vowels ,consomants and words of hearing -impaired children aged 3 in the open set monosyllables test were poorer than that in normal hearing children .The main errors were between the same places or methods of articulation ,especially for Blade -palatals and laterals .It is possible related to the deficiency of lan-guage input with the hearing impairment and the age with HA/CI .

Objective:To study the chemical constituents in the roots of Aconitum transsectum. Methods:The compounds were i-solated and purified by column chromatography on the columns of silica gel, Al2 O3 and Sephadex LH-20, and their structures were elu-cidated on the basis of spectroscopic evidence ( MS and NMR) . Results:Totally 12 compounds were isolated from A. transsectum, and characterized as yunaconitine (1), indaconitine (2), crassialine A (3), 8-deacetylyunaconitine (4), talatisamine (5), chasma-conitine (6), 14-acetyltalatisamine (7), vilmoraconitine (8), sachaconitine (9), 14-acetylsachaconitine (10), acoforestinine (11) and vilmorrianine C (12). Conclusion:Compounds 8-11 are obtained from A. transsectum for the first time.

The authors have analyzed the present situation of teaching experiment in higher vocational education of china. And then the process of researching and practicing the basic medical experimental technique curriculum reform has been discussed from the aspects such as the teaching aims,curriculum setup,teaching content selection,teaching methods and education evaluation system for the purpose of exploring the experimental teaching mode to fulfill the requirements of the comprehensive career competence of higher vocational education.

Objective To explore the molecular basis of the characteristics of the serum auto-fluorescent spectrum in patients with ovarian cancer and the changes that might be induced by surgery. Methods Using fluorospectrophotometer and 300nm excitation light,the serum auto-fluorescent spectrum of 84 patients with ovarian cancer before and after the surgery and 30 healthy people were detected. Meanwhile, the serum tumor signs (CEA, CA199 and CA125), hemoglobin and plasma albumin level of all patients with ovarian cancer were detected. Their correlation with the fluorescence spectral characteristic parameters were analyzed. Results Compared with healthy people, the serum auto-fluorescent spectrum in patients with ovarian cancer exhibited purple-shifted position of λ2 peak and red shift in λ4 peak,had higher peak extent inλ1, λ2, λ4 and λ6 peak, and larger peak area of λ1, λ2, λ3, λ4 and λ6. Compared with those in ovarian cancer patients before surgery, the serum auto-fluorescent spectrum in these patients after operation had red shifts in λ1, λ2 and λ3 peak, lower peak extent in λ1, λ2, λ3 and λ4, and smaller peak area in λ1, λ2, λ3,λ4 and λ6 peak. In ovarian cancer patients, the serum level of CEA was positively correlated with the λ2 peak extent and the peak area of λ2 and λ3, while the serum level of CA125 was positively correlated with the peak extent of λ1-λ4 and λ6 and the peak area of λ1-λ3. The serum level of CA199 was negatively correlated with the λ2 position and positively correlated with the peak extent of λ1-λ6 and the peak area ofλ1-λ3 and λ6 in patents with ovarian cancer. Besides, the serum albumin was positively correlated with theλ2 peak position and negatively with the peak extent of λ1-λ6 and the λ1-λ3 peak area, while the level of hemoglobin was positively correlated with λ1 peak position. Conclusions The elevated serum tumor markers and lower albumin (plasma) level lead to the changes of the serum autofluorescence spectra characteristic parametersin in patients with ovarian cancer.These changes can be modestly corrected by surgery.