Objective:To investigate the content and mode of pharmaceutical care for the patients with severe burn and promote the rational use of drugs. Methods:Taking the treatment for one patient with severe burn as example,pharmacists provided pharmaceu-tical care in respects of anti-infection therapy,organ preservation,nutritional support, drug interactions, drug precautions, drug incom-patibility, adverse drug reactions and the effect evaluation . Results:The program of rational drug use was provided for clinics through the implementation of pharmaceutical care. The vital signs of the patient were stable, and then the patient left on pass and continued to be treated with rehabilitation therapy. Conclusion:It is necessary for clinical pharmacists to perform pharmaceutical care for the pa-tients with severe burn,reduce the abuse of drugs and improve the medication safety and effectiveness. Meanwhile, the collaborative service of doctors,pharmacists,nurses and inspectors to patients reflects the value of clinical pharmacists.

AIM: To study the molecular mechanism in modulation of expression of insulin receptor substrate-1 and-2 (IRS-1,-2) by estrogen and high concentration of insulin. METHODS: The 5′-regulatory regions of IRS-1 and IRS-2 gene were cloned into the pGL3 plasmid with luciferase reporter, and the clones were transfected into HeLa cells. The cells were incubated with estradiol (1 nmol/L) and high concentration of insulin (100 nmol/L). The relatively transcriptional activity of the 5′-regulatory regions of IRS-1 and IRS-2 gene was detected. RESULTS: It was found that the relatively transcriptional activity of the 5′-modulatory regions of IRS-2 reduced markedly after cells were incubated with 100 nmol/L insulin (P

AIM:To investigate the influence of ovariectomy and estrogen replacemeot treatment on profile of gene expression in myocardium by cDNA microarray,and to characterize the targeting genes of estrogen.METHODS:cDNA microarray containing 1 400 rat cDNAs was used to study the genes differentially expressed in myocardium between sham(Ⅰ),ovariectomy(Ⅱ,OVX)and estrogen replacement treatment(Ⅲ,OVX+E2)group.Then down-regulated genes in myocardium of OVX rats were further confirmed by RT-PCR.RESULTS:177 genes were differentially expressed in myocardium between sham and OVX rats,with 91 genes up-regulated and 86 genes down-regulated in OVX rats.164 genes were differentially expressed in myocardium between OVX and OVX+E2 rats,with 113 genes up-regulated and 54 genes down-regulated in OVX rats.There were 54 genes differentially expressed in OVX compared to sham and OVX+E2.They are involved in membrane channels and transporters(18),cell receptors(9),intracellular transducers/effectors/modulator(7)and metabolism(6).Most of the genes(45)were down-regulated in OVX rats and up-regulated in OVX+E2 rats.RT-PCR test confirmed the results of cDNA microarray.CONCLUSIONS:Long-term estrogen replacement may influence the expression of genes involved in membrane channels and transporters,cell receptors,intracellular transducers/effectors/modulator and metabolism.Long-term estrogen replacement has some beneficial effects on ionic concentration and cardiac function which partially comes from the results of influence of expression on Na+,K+-ATPase and Na+/H+ exchanger.Estrogen has an inhibitory effect on the expression of dopamine receptor,which partially clarify the myocardial protection of estrogen.

Objective To investigate the effect of responsibility contracting system in clinical teaching.Methods One hundred and eighty eights probationers from August 2009 to July 2010 as controls were trained by functional nursing teaching. Another 192 probationers from August 2009 to July 2010 were assigned as the experiment group,and given clinical teaching by way of the Responsibility Contracting System.The teaching effects in the two groups were compared.Results The probationers in the experiment group had significant improvements in the ability to perform health education,manipulation of nursing skills,ability in observation skills,and nursing documents writing,compared to the control group(P<0?01).Conclusions The teaching mode of responsibility contracting system is effective in strengthening the responsibility of probationer nurses,attaching great importance to the implementation of basic nursing,improving students’ability in implementation of health education and performance of skill manipulation and nursing,and eventually improving the level and quality of nursing teaching?

AIM: To investigate the effect of 17?-estradiol on insulin action in cultured C2C12 mytoblasts. METHODS: C2C12 mytoblasts were cultured in 35 mm wells of six-well culture plate in an atmosphere of 5% CO 2 at 37℃ in DMEM supplemented with 10% FBS and penicillin/streptomycin(1?10 5 U/L) to reach 80% confluence. Insulin-resistance C2C12 mytoblasts were obtained by incubating the cells for 24 hours in the presence of a high concentration (5?10 -7 mol/L) of insulin. After treatmented with 17?-estradiol (1 nmol/L and 10 nmol/L, respectively) for 24 hours, C2C12 mytoblasts were performed to measure insulin-stimulated 2-DG uptake and GS, PFK, PK activities. RESULTS: 17?-estradiol enhanced the capacity of insulin-stimulited 2-DG uptake, increased the GS, PFK and PK activities and prevented insulin-induced resistance in cultured C2C12 mytoblasts. CONCLUSION: 17?-estradiol potentiates insulin action and preventes insulin-induced resistance in cultured C2C12 mytoblasts.

OBJECTIVETo explore the effects of periodontal inflammation on the functions of gut barrier (ecological barrier, mechanical barrier, and immune barrier) in mice.

METHODSTwenty male C57BL/6J mice were randomly divided into perio-dontitis (P) or control (C) groups. The P group was subjected under a 10-day ligation with Porphyromonas gingivalis to induce periodontitis, whereas the C group was ligated with sham. Maxillae were obtained to assess alveolar bone loss. The phylogenetic structure and diversity of microbial communities in the gut were analyzed by 16s rRNA pyrosequencing. Immunohisto-chemical analysis was performed to determine the expressions of occludin, claudin2, and NOD2 in the ileum.

RESULTSCom-pared with the C group, the P group displayed significant alveolar bone loss (P<0.001). In addition, no significant influence on the main phyla and genus Parabacteroides of the two groups was observed (P>0.05). However, the ileum of the P group showed significantly upregulated occludin, claudin2, and NOD2 (P=0.039, P=0.011, and P=0.039, respectively).

CONCLUSIONSPeriodontal inflammation influences to some extent the mechanical and immune barrier functions of the mice gut. 
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Alveolar Bone Loss ; Animals ; Inflammation ; Male ; Mice ; Mice, Inbred C57BL ; Periodontitis ; Phylogeny ; Porphyromonas gingivalis ; RNA, Ribosomal, 16S