Objective To obtain stable-expressing cell lines which could constantly express tropic1808 gene and investigate the effect of tropic1808 by detecting the expression level of NF-H in PC12 cells. Methods The recombinant tropic1808 plasmid was constructed and transfected into PC12 cells.PC12 cells stable-expressing tropic1808 were established by G418 selection and confirmed by Western blot.The expression of NF-H in the PC12 stable-expressing tropic1808 was observed by RT-PCR,real time PCR,Western blot analysis and cytohistochemistry methods. Results Western blot confirmed that tropic1808 gene could express stably in PC12 cells.The data of RT-PCR,real time PCR,Western blot and cytohistochemistry all demonstrated that the expression of NF-H was increased in PC12 cells stable-expressing tropic1808.Conclusion PC12 cell lines stable-expressing tropic1808 were obtained and the expression of NF-H up-regulated in the PC12 cells stable-expressing tropic1808 gene.

Cell biology is an important course for all the students of medical school,and this course should be given with different content for the students with different academic background.The major content of cell biology course for the freshmen should be the cellular structure and the sub-cellular structure,and for the senior undergraduates,the content should include molecular basis of the cell function,and for the postgraduates,this course should focused on the molecular mechanisms of the cell function.To teach students in accordance of their background and aptitude is a good way to get a satisfied effect in a course for both teachers and students.

Anticoagulants ; therapeutic use ; Child, Preschool ; Fontan Procedure ; adverse effects ; Heparin ; therapeutic use ; Humans ; Male ; Protein-Losing Enteropathies ; drug therapy ; etiology

Abdominal pain is one of the common symptoms in children with diseases.Acute abdominal pain accounts for some parts of all primary presenting diseases in the emergency department.The clinical features and treatments of fulminant myocarditis,Henoch-Schonlein purpura and diabetic ketoacidosis initially presented with abdominal pain in children were reviewed in the article.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Headache ; therapy ; Humans ; Male ; Pain, Intractable ; therapy ; Scalp ; Treatment Outcome

OBJECTIVE:To select the formula,preparation and quality evaluation of water-in-oil microemulsion. METHODS:Water-in-oil micromulsion has been formulated using Volp-5 as surfactant, several short chain alcohols as co-surfactants, and the different oils, pseudoternary phase diagrams have been constructed to evaluate the phase behavior of the formulations of the water-in-oil microemulsion, and the influence of mixing ratio of various elements on the area of microemulsion was also examined. The morphology, particle size, distribution and stability was assessed. RESULTS:The stable water-in-oil microemulsion was made. The microemulsion delivery could be prepared using Volp-5/ethanol/caprylic-capric-triglyceride/water (3∶2∶2∶4)system and no phase separation was observed in three months. CONCLUSION:The formulation provide a convenient means of the oral delivery taking advantage of microemulsion's merit, which is easy to prepare with consistent quality.

Proteome is defined as all proteins expressed in a cell, a tissue or an organism. Proteomics, a science of understanding the life activity law at the whole protein level, takes proteome as a research object; it is also a scientific method for quantitative detection of one or more protein populations or proteomes in a cell or tissue. Cerebral ischemic preconditioning has been one of the research hotspots in the field of neuroscience for decades. Its neuroprotec-five mechanism is associated with the changes of protein expression levels after cerebral ischemia, Therefore, proteomics has become more and more important in its mechanism study. This article mainly presents the major techniques of proteomics and their application in the studies of cerebral ischemic preconditioning.

OBJECTIVE:To explore the significance of clinical pharmacists providing pharmaceutical care for pregnant patients with asthma in respiratory department. METHODS:Clinical pharmacists participated in the analysis of 2 cases of pregnancy complicating with asthma and applied pharmaceutical suggestion and therapy plan as penicillin anti-infective thera-py,intravenous dripping of magnesium sulfate combined with doxofylline,albuterol aerosol treatment instead. RESULTS:The asthma symptom had been relieved significantly and then the patients were discharged from the hospital after clinical phar-macists disposed the symptom appropriately. CONCLUSIONS:The participation of clinical pharmacists in pharmaceutical care for pregnant patients with asthma in respiratory department. Can improve the prognosis effectively and guarantee the safety of drug use.

20 patients with myofascial pain dysfunction syndrome(MPDS)were were treated by NTI-tss splint only during night for 2 months.After treatment,VAS decreased(P <0.01)and active maximum mouth opening degree increased(P <0.01).NTI-tss splint is ef-fective in the treatment of MPDS.Its side effect needs to be further observed.

OBJECTIVE:To observe long-term efficacy of intensive rosuvastatin therapy in the treatment of acute coronary syn-drome (ACS) and explore its possible mechanism,so as to provide reference for clinical diagnosis and treatment. METHODS:ACS patients receiving rosuvastatin after cured in our hospital during Jan. 2013-Jan. 2015 were divided into observation group(55 cases)and control group(47 cases)according to the dose of rosuvastatin. Under same guidance of physicans,2 groups were addi-tionally given Rosuvastatin calcium tablets(20 mg for observation group,10 mg for control group,qd,po)orally on the basis of routine treatment. Both groups were treated for 1 year. The incidence of 1-year accumulative main adverse cardiac event (MACE) were compared between 2 groups as well as the levels of blood lipid and serum cytokines,the occurrence of ADR before treat-ment,after 3 months of treatment. RESULTS:The incidence of accumulative MACE in observation group was significantly lower than control group,with statistical significance (P<0.05). After treatment,the levels of TC and LDL-C in 2 groups were de-creased significantly;the level of LDL-C was inCreased significantly compared to before treatment,and the observation group was significantly lower than the control group,with statistical significance(P<0.05). The levels of IL-1β and TNF-α in 2 groups were decreased significantly (P<0.05);the observation group was significantly lower than the control group,with statistical signifi-cance (P<0.05). The peripheral blood LDL-C was positively correlated with IL-1β and TNF-α in observation group after treat-ment,with statistical significance(P<0.05). There was no statistical significance in the incidence of ADR between 2 groups(P>0.05). CONCLUSIONS:Intensive rosuvastatin therapy can significantly improve the long-term prognosis for ACS patients,which may associate with lipid metabolic regulation and anti-inflammatory effect.