OBJECTIVE:To provide reference for the standardization of online pharmacies pharmacist service. METHODS:Lit-erature research method,online entity investigation method and the method of mysterious customer were adopted to investigate 10 well-known online pharmacies,then described the analysis of current online pharmacies pharmacist service in China. RESULTS:There were 5 online pharmacies showing pharmacist service,but only 1 pharmacy could provide pharmacist registration certificate;on average each online pharmacy was allocated with 1.9 licensed pharmacists;only 2 online pharmacies provided 24 hours of phar-macist service;8 online pharmacies provided more than 2 consulting method;messagebox would pop actively when clicking the“Buy”button in 6 online pharmacies;the correct rate of pharmacist’s guidance was less than 60%,only 20% pharmacists could provide right explanation. CONCLUSIONS:The reasons of the lack of online pharmacies pharmacist service include online pharma-cies imperfect laws and regulations and supervision,lack of licensed pharmacists quantity and quality is not high enough,online pharmacies,pharmacists consulting system is not mature. Online pharmacies can improve relevant laws and regulations,strengthen the government supervision,reasonable and effective use of licensed pharmacists resources,perfect the pharmacist online consult-ing service water system and improve the licensed pharmacists to improve pharmacists service function status.

Objective:To investigate influence of living locations on the personality characteristics of the only child and none-only children in an air force academy.Methods:1921 cadets were tested by the Chinese version of the MBTI-G.Results:Scores of the only child cadets from cities on the Sensing-Intuition and Thinking-Feeling dimensions were higher than those of none-only children group from cities and those of the only child group from countries.The scores of them on the SN scale were 93.0?18.5,90.4?17.6 and 90.1?17.7(t=2.25,P=0.025;t=1.99,P= 0.048).The scores of them on the TF scale were 94.6?22.6,89.1?21.1 and 88.4?21.0(t=4.02,P

Objective To investigate the surgical collaboration in laparoscopic live donor nephrectomy.Method A retrospective analysis was made on the clinical data of 18 cases of laparoscopic live donor nephrectomy.Result All laparoscopic live donor nephrectomy were completed successfully,without severe complications caused by surgical collaboration.Conclusion The key points of successful operation are delicate mental care,sufficient preoperative preparation,good cooperation during the operation and related health education.

CG. And that was why SSP failed to determine the allele.Conclusion The difficulty in HLA genotyping by SSP resulted from the primers, which involved unknown sequence of Exon 1 at locus B in the studied sample.

Objective To construct a recombinant lentivirus vector containing the human NIS gene and HIF-1α with the myosin light chain-2v(MLC-2v) as a promoter and to investigate the specific expression and feasibility of NIS as a reporter gene in cardiomyocytes.Methods The target gene HIF-1α and NIS were subcloned into the lentivirus (Lv)-elongation factor (EF)1-HIF-1α-internal ribosome entry site (IRES)-NIS and Lv-MLC-HIF-1α-IRES-NIS lentivirus vectors.The recombinated vectors were transfected into Hela cells by lipofectamine 2000.The expression of HIF-1α and NIS in the transfected Hela cells was detected by indirect immunofluorescence and Western blot.The H9C2 cells were exposed to different multiplicities of infection (MOI; 5,10,20,40) with packaged virus particles.The infection efficiency was detected by Western blot.MOI 20 was used for H9C2,NIH-3T3 and L6 cell lines and the specificity of the MLC-2v promoter was detected by the count of NIS protein in the 3 different cell lines with Western blot.The function and features of NIS protein were evaluated by dynamic iodine uptake and NaClO4 iodine uptake inhibition tests in vitro.Two-sample t test was used to analyze the data.Results The two recombinant lentivirus vectors were constructed successfully.The HIF-1α protein was expressed in the cytoplasm and the NIS protein was expressed on the cell membrane in Hela cells.The grey levels of NIS and HIF-1α proteins in the positive control were 69.8 and 71.9,respectively,which were 109.4 and 92.7 after being prompted by EF1,and 141.9 and 132.4 by MLC-2v.The expression of these proteins was much higher by EF1 promoter than that by MLC-2v promoter.The optimal MOI for the Lv-MLC-HIF-1α-IRES-NIS virus to infect H9C2 cells was 20.With the MOI of 20,the grey levels of NIS protein promoted by EF1 were 23.4,29.8 and 28.6 for H9C2,NIH-3T3 and L6 cells infected with Lv-EF1-HIF-1α-IRES-NIS virus,respectively.The expression of NIS protein promoted by MLC-2v was much higher in H9C2 cells than the other two cell lines.The grey level of NIS protein was 157.9 in H9C2 cells,178.8 in L6 cells and 217.3 in NIH-3T3 cells.The NIS protein expressed in infected H9C2 cells showed high radioiodine uptake.The peak of iodine uptake was 4 287.2 counts · min-1 at 40 min which was 16.85 times of the control group (254.4 counts · min-1) (t=5.34,P＜ 0.01).The inhibition rate of iodine uptake was up to 85.5％ (3 666.4/4 287.2,t=21.3,P＜0.01) by NaClO4.Conclusions MLC-2v promoter allows specific expression of the external gene HIF-1α and NIS in myocardium.The cardiomyocytes transfected with NIS gene acquires the function of iodine uptake.Therefore,NIS may have a potential to be the reporter gene to monitor the external gene therapy in ischemic cardiomyopathy.

Arrhythmias, Cardiac ; physiopathology ; Child ; Electrocardiography ; Humans ; Male ; Tachycardia, Ventricular ; physiopathology

Objective To investigate the photo-protective mechanisms of hydroxychloroquine and epigallocatechin gallate (EGCG) on HaCaT cells damaged from UVB irradiation. Methods Subconfluent HaCaT cells were irradiated with different doses of UVB irradiation and treated with the above listed agents. The mRNA expression levels of p53, p21, c-fos and GADPH genes were evaluated by reverse transcription-polymerase chain reaction (RT-PCR). Results UVB irradiation induced mRNA expression of p53, p21 and c-fos in cultured HaCaT cells, which were alleviated by hydroxychloroquine and EGCG treatment in UVB irradiation group. Conclusions The photo-protective effects of hydroxychloroquine and EGCG on HaCaT cells by UVB irradiation might be related to inhibition of the expression of p53,p21 and c-fos genes.

OBJECTIVE:To explore the optimal steaming time of Carapax trionycis during cleansing period,and to optimize and improve production technology of Carapax trionycis recorded by current Chinese Pharmacopoeia. METHODS:The mechanical processing replaced the artificial processing method in Chinese Pharmacopoeia. The content of protein and the appearance of Cara-pax trionycis were investigated after steaming for 30,60,90,120,180,240 min during cleansing period. The extract,decoction, ash content,appearance and property of Carapax trionycis decoction piece processed with vinegar were also investigated after cleansed Carapax trionycis decoction piece was processed by sand scalding and vinegar quenching method. RESULTS:The differ-ent steaming time obtained different quality of cleansed Carapax trionycis decoction piece and Carapax trionycis decoction piece pro-cessed with vinegar. Compared with decoction piece steamed for other duration,when the steaming time was 90 min,the content of protein in cleansed Carapax trionycis decoction piece was higher(31.16%),and its appearance was up to the requirement. Cara-pax trionycis decoction piece processed with vinegar had higher contents of extract and decoction(9.13%,11.39%)and lower con-tent of ash(66.29%),and its appearance was up to the requirement. CONCLUSIONS:Different steaming time have certain effect on the quality of cleansed Carapax trionycis and Carapax trionycis processed with vinegar,the optimal steaming time of Carapax tri-onycis is about 90 min during cleansing. The mechanical processing method maybe replace the artificial processing on Carapax tri-onycis for improving its production efficiency.

This article introduces the way of making and using ultrasound multimedia courseware,which can improve teaching means,enrich teaching contents,activate classroom atmosphere and enhance the connection of basic and clinical knowledge.Meanwhile,the environment request of the demonstration courseware and interaction courseware as well as the necessity and significance of multimedia in ultrasound teaching are discussed.It is suggested that computer assisted instruction(CAI) plays an important role in ultrasound teaching.

Objective To investigate the expression of endocytic receptor megalin and cubilinin in the developing mouse kidneys, and the correlation between the expression and the development of the renal tubules. Methods Expression of megalin and cubilin in developing mouse kidneys was examined at different embryonic days (E) using immunohistochemistry. Meanwhile, the ultrastructure of developing proximal tubules related to endocytosis was observed at transimission electron microscope level. Results At E9.5, megalin and cubilin were co-expressed in apical plasma membrane of the mesonephric ducts and mesonephric tubules. From E11 to E18, in the metanephros, the expression of both receptors were seen at the free surface and apical plasma of uretic bud, but weakly in all renal tubules of S shaped body at early differentiatial stage. With the mature of proximal tubule development, they were both confined to the brush border and the apical plasma of the proximal tubules in juxtamedullary cortex.Conclusion The endocytic receptors, megalin and cubilin are expressed in apical part of nearly all renal tubule epithelia in early development, and confined to free surface of mature proximal tubules, suggesting that with the mature of proximal tubules, the two receptors are generally involved in collaborating to facilitate, the reabsorption of ultrafiltration.