Cloning of adipor1 and adipor2 genes in Rana dybowskii and its expression pattern upon infection / 生物工程学报

Adiponectin receptor 1 (AdipoR1) and Adiponectin receptor 2 (AdipoR2) can bind to adiponectin (AdipoQ) secreted by adipose tissue to participate in various physiological functions of the body. In order to explore the role of AdipoR1 and AdipoR2 in amphibians infected by Aeromonas hydrophila (Ah), the genes adipor1 and adipor2 of Rana dybowskii were cloned by reverse transcription-polymerase chain reaction (RT-PCR) and analyzed by bioinformatics. The tissue expression difference of adipor1 and adipor2 was analyzed by real-time fluorescence quantitative polymerase chain reaction (qRT-PCR), and an inflammatory model of R. dybowskii infected by Ah was constructed. The histopathological changes were observed by hematoxylin-eosin staining (HE staining); the expression profiles of adipor1 and adipor2 after infection were dynamically detected by qRT-PCR and Western blotting. The results show that AdipoR1 and AdipoR2 are cell membrane proteins with seven transmembrane domains. Phylogenetic tree also shows that AdipoR1 and AdipoR2 cluster with the amphibians in the same branch. qRT-PCR and Western blotting results show that adipor1 and adipor2 were up-regulated at different levels of transcription and translation upon Ah infection, but the response time and level were different. It is speculated that AdipoR1 and AdipoR2 participate in the process of bacterial immune response, providing a basis for further exploring the biological functions of AdipoR1 and AdipoR2 in amphibians.

Pharmaceutical Care for One Patient with Adult Purulent Meningitis Performed by Clinical Pharmacists / 中国药师

Objective:To explore the methods and ideas for developing pharmaceutical care in clinical practice. Methods: The pharmaceutical care performed by clinical pharmacists and the therapeutic scheme assisted by clinical pharmacists for one patient with adult purulent meningitis were analyzed retrospectively. Results and Conclusion:Through selection of anti-infective agents, treatment of adverse drug reactions and assessment of patients’ economic capacity,clinical pharmacists help provide reasonable medication to im-prove therapeutic efficacy, safety and economy.

The Practice of Improving the Pharmacy Ethics Education in Medical Students / 中国医学伦理学

This paper firstly analyzed from three aspects:the necessity of pharmacognosy medical ethics educa-tion, and then illustrates the main content of the medicine ethics education , this paper expounds the method and form of medicine ethics education , and finally summarizes the medicine ethics education for clinical practice stage of medical students experience:the medical institutions about the medicine ethics instances of intuitive for training medical students , strengthening medical students learn the importance of pharmaceutical ethics in clinical practice stage , in order to enhance the medical students medical moral sentiment , lay the foundation for clinical drug safety work.

The expression and clinical significance of MMP-2 、MMP-9 and VEGF in tongue squamous cell carcinoma / 中国基层医药

Objective To investigate the expression of vascular endothelial growth factor (VEGF)、matrix metalloproteinase-2(MMP-2) and matrix metalloproteinase-9 (MMP-9) in tongue squamous cell carcinoma and the clinical significance.Methods The expression of MMP-2,MMP-9 and VEGF in 60 cases of tongues quamous cell carcinoma tissues and in 20 cases of normal tongues tissues were examined by immunochemistry.Results The expression of MMP-2,MMP-9 and VEGF was higher in tongues quamous cell carcinoma than that in normal pancreatic parenchyma.In cases with lymph nodes metastasis and TNM stage Ⅲ + Ⅳ,the expression of two markers were significantly higher than those without lymph nodes metastasis and TNM stage Ⅰ + Ⅱ (P ＜ 0.05).A positive correlation was found between the expression of VEGF and MMP-2,MMP-9 in tongues quamous cell carcinoma ( P ＜ 0.05 ).Conclusion The expression of MMP-2,MMP-9 and VEGF was closely correlated with lymph nodes metastasis and TNM stage of tongues quamous cell carcinoma(P ＜ 0.05 ).VEGF and MMP-2,MMP-9 play an important role in the development of tongues quamous cell carcinoma,may cooperate with each other.

Flow Injection Analysis of Tannic Acid withEnhanced Chemiluminescent Detection / 分析化学

A novel flow injection chemiluminescent enhancement method for the determination of tannic acid based on luminol-KIO4-Mn2＋ system is developed. The method is simple, rapid and effective to determine tannic acid in the range of 3.0×10－8～5.0×10－6 mol/L with a detection limit of 9×10－9 mol/L. The relative standard deviation is 1.5% for the determination of 1.0×10－6 mol/L tannic acid (n=11). The mehtod has been applied to determine the content of tannic acid in Chinese gall with satisfactory results.

Ethical Reflection on the Narcotics Drug Use in Tumor Patients / 中国医学伦理学

Tumor patients have rights of acquiring narcotic drugs reasonably.The foundation that meets the tumor patients′ demand is narcotic drugs′ supplement,availability and affording acquisition.Healthcare administrative authority should conscientiously reinforce the management and clinicians in medical institutions appropriately practice and rationally administrate the use of drugs to improve the living quality of tumor patients.

On the Humanistic Service in Local Hospitals / 中国医学伦理学

This paper aims to build up a humanistic service system in hospitals and improves the moral standard and service quality of pharmaceutists.By improving leadership and humanistic quality and providing practical cases,not only morality standard but also staff's qualities have been greatly enhanced.Therefore,it is concluded the expansion of humanistic service is an effective way for hospital construction.

Ethical Analysis of Immoderate Medication in Clinical Practice / 中国医学伦理学

Immoderate medication is a common phenomenon in medical institutions with very complicated causes.Intervention measures should be employed in order to relieve the burden on patients and realize the rational use of drug.Therefore,it remains a highly complex and difficult task before the healthcare administrators.The improvement must be accomplished through moral education for medical staff and concentrating on institutional improvement,thus the patient-oriented creed of medical institutions could be truly incarnated.