Professor OUYANG Hui-qing's gradually formed her own teaching concept of traditional Chinese medicine through long-term teaching practice:the most important teaching aim is to cultivate talents of traditional Chinese medicine.Clinical practice together with classroom teaching can promote the growing knowledge of medical students.Clinical practices are necessary and should penetrate culture and academic tradition of traditional Chinese medicine.OUYANG Hui-qing's concepts on talents are:cultivating teaching faculties is the key to the development of the teaching team,the core of construction of the teaching and research section,and the basis of construction of the discipline.OUYANG Hui-qing's management concepts are:the dean of the teaching and research section is the practitioner of personnel training practice and the undertaker of teaching team development.

Objective To evaluate the factors influencing the 5-year all-cause death in acute myocarclial infarction with ST segment elevation.Methods Five hundred and ten patients(

Objective To Study the effect of Yunnan Baiyao on the hemolysis and plasma coagulation ability of Staphylococcus aureus.ToseeknewmechanismofYunnanBaiyao′sapplicationonthebasisofanti‐virulence.Methods 0.5MCFbacterialiquidof Staphylococcus aureus standard strains(ATCC29213) were prepared and cultured in blood agar plates which containing Yunnan Baiyao of different concentrations at 37 ℃ for 24 h .Then the diameter of hemolysis rings were measured and recorded .0 .1 MCF bacteria liquids treated with Yunan Baiyao of different concentrations were prepared ,and 20μL of the bacteria liquid were added in‐to 80 μL plasma ,then cultivated at 37 ℃ for 24 h to observe the phenomenon of solidification .Results There was significant differ‐ence among the effects of Yunan Baiyao of different concentrations on the Staphylococcus aureus hemolytic rings(P<0 .05) ,and the drug concentrations inversely proportional to the diameter of hemolysis .Plasma coagulation effect of bacteria was not obvious differ‐ent after the treatment with different concentrations of Yunnan Baiyao ,and not had any regular pattern(P>0 .05) .Conclusion Yunnan baiyao can inhibit the growth of Staphylococcus aureus and its hemolytic ability but has no significant effect on plasma clot‐ting enzyme .

Objective To investigate the mechanisms involved in cucurmosin-induced apoptosis of pancreatic cancer cell SW1990.Methods The expression of EGFR,PI3K,Akt,Bad,Caspase -9,mTOR,P70S6K-α,and 4E BP1 at the protein level were detected by western blot analysis,and RTPCR was used to determine EGFR mRNA expression.Results An increased concentration of cucurmosin showed a subsequent decrease in the expression of EGFR,PI3K,Akt,mTOR,P70S6Kα,and 4E -BP1,whereasthe expression of Bad and Caspase-9 were elevated.However,the mRNA expression of EGFR was unchanged.Conclusion Cucurmosin is shown to induce the apoptosis of pancreatic cancer cell SW1990 by down regulating the expression of EGFR and thus inactivating the PI3K/Akt/mTOR signaling pathway.

The relevant policies of national essential medicine system were reviewed, major concerns and actions in the implementation of essential medicine system in Shanghai were introduced, and the suggestions to improve the implementation of essential medicine system of Shanghai were made. These provided the information for policy making and provided a useful experience for facilitating the establishment of essential medicine system and the improvement of its implementation in Shanghai as well as China.

AIM: To study cellular and molecular mechanism involved in increasing susceptibility of infection in psychological stress persons. METHODS: Comparative studies were performed with double staining and flow cytometry analysis on immunophenotyping and in vitro expression of early activating surface molecule CD69 in response to mitogens on T cells from peripheral blood of 20 healthy college student volunteers before and after psychological stress. A series of term final examinations was defined as psychological stress. RESULTS: Immunophenotyping analysis showed no statistically significant difference in the percentage of CD2, CD3, CD4, CD8, CD19, CD20, CD16 and CD56 positive lymphocyte populations before and after psychological stress. There was a statistically significant decrease in the in vitro expression of CD69 in response to polyclonal stimulators on the T cells from persons after psychological stress than those before psychological stress. The percentage of CD69 expression (CD69+CD3+/CD3+%) in response to PHA and PDB in the whole blood culture for 72 hours decreased respectively from 28.1?4.1 and 80.7?6.8 on the T cells obtained before psychological stress to 17.6?3.8 and 65.8?7.9 on those obtained after psychological stress, while there was no statistically significant difference between the CD69 expression rates without stimulators on the T cells obtained before and after psychological stress. CONCLUSIONS: The effects of psychological stress to immune system is not on the level of changing proportions of the sub-populations within peripheral blood lymphocytes. Psychological stress can decrease the activating response of T cells in healthy persons, which may be responsible for the increase of susceptibility to infection in the psychological stress persons.

Objective To investigate the inhibitory effect of cucurmosin (CUS) combined with the commonly used chemotherapeutic drugs for pancreatic cancer in clinical practice including Gemcitabine (GEM),Fluorouracil (5-FU),Paclitaxel (PTX) and Cisplatin (DDP) on cell proliferation of human pancreatic cancer cell line BxPC-3.Mehtods Sulforhodamine B (SRB) assay was used to detect the inhibition on the cell proliferation of BxPC-3 cells in vitro after the treatment of CUS combined with GEM,5-FU,PTX and DDP,respectively.Colony formation assay was also conducted and Jin' s formula was used to assess the synergistic effect of these combinations.Results The inhibition rate of CUS combined with GEM,5-FU,PTX and DDP were all higher than those of each drug alone (q ＞ 0.85),which became obvious in low concentrations.The colony formation inhibition rate of CUS combined with GEM,5-FU,PTX or DDP were all higher than each single drug treatment (q ＞ 1.15).Conclusion CUS could enhance the cell growth inhibition of GEM,5-FU,PTX and DDP in BxPC-3 cells in vitro with a good synergistic effect.

The case is the cornerstone of case teaching. The construction of case database can support case teaching and its orderly development. The clinical cases of gynecology of Chinese medicine were collected, sorted and processed in combination with the teaching syllabus and teaching objective. Operating platform was based on the Excelltable. The column was divided into overview, menstrual disorders, leukorrhoeal diseases, pregnancy disease, postpartum disease and miscellaneous diseases of gynecology with hierarchical set of 15 modules per column, including basic information, complaints, history, symptoms, physical examination, diagnosis, application purpose and context and so on. And the corresponding search term was also selected. Cases can be divided into introduction cases and improvement ones according to their easiness and difficulty , into typical cases and atypical ones according to their feature types. Case database content also needs to be constantly revised by teaching activities to make it more suitable for clinical teaching.

Objective To identify precipitating factors of a tuberculosis (TB) outbreak in a school and discuss the importance of index case detection on outbreak monitoring,follow up and related control measures.Methods A case survey of the index patient was conducted to evaluate the illness severity and infectious duration of the case.The initial response to this case was surveyed to understand the factors leading to the outbreak.Results A total of 25 TB cases were detected in the outbreak,including 14 cases in one class.The risk of catching TB among the classmates of the index case was 10.74 times higher than that among students in other classes (x2=42.31,P＜0.001).Although the index case had typical TB symptom of cough and expectoration,TB was not diagnosed until pulmonary cavity was detected by chest radiograph one month later.Among 64 close contacts,56 (87.5％) completed TB screening,52 (92.9％) were purified protein derivative positive.No TB cases were detected.Conclusion The factors leading to the outbreak included delayed diagnoses of the index case,no chemoprophylaxis taken by the close contacts; poor surveillance and follow-up for close contacts.

BACKGROUND:Kinesio taping has been widely used as a means of sports protection,but its role as a means to correct abnormal biomechanical changes of the lower limbs during side-step cutting remains unclear. OBJECTIVE:To analyze and compare the changes in lower limb kinematics and dynamics when the subjects complete the side-step cutting of the knee joint under the conditions of kinesio taping,placebo taping and blank control. METHODS:Thirty-nine male college students majoring in basketball were recruited as subjects.Each subject was tested with kinesio taping,placebo taping or no taping.The mechanical correction method was used to patch the dominant knee joint of each subject.The run-up speed of 4.5-5.5 m/s was selected to complete the 45° side-step cutting motion,and the kinematics and kinetics data were collected synchronously by the three-dimensional dynamic capture system and the force measuring platform.The kinematics and kinetics parameters at the moment of initial touchdown and peak ground reaction force were selected for data analysis.SPSS 27.0 software was used for statistical analysis of the test data. RESULTS AND CONCLUSION:Kinematic indexes:compared with no taping and placebo taping,the hip abduction and knee valgus angles at the initial touchdown moment were significantly decreased when kinesio taping was used(P<0.05);at the moment of peak lateral ground reaction force,the angles of hip abduction,knee valgus and ankle plantar flexion decreased significantly(P<0.05),and the knee flexion angle was significantly increased(P<0.05).Kinetic indexes:Compared with no taping,both kinesio taping and placebo taping significantly reduced hip abduction and external rotation torque,knee valgus and external rotation torque at the moment of initial touchdown(P<0.05),and significantly reduced peak vertical ground reaction force and peak horizontal backward ground reaction force(P<0.05);in addition,kinesio taping significantly reduced peak lateral ground reaction force compared with no taping and placebo taping(P<0.05).These results indicate that kinesio taping of the knee joint may improve some kinematic and kinetic indexes associated with lower limb injury risk factors during the completion of the side-step cutting in basketball specialized college students to some extent,and may have a positive effect on the prevention of injury during the side-step cutting.In addition,the trends in the effects of placebo taping and kinesio taping on the knee joint are more consistent in terms of changes in some indexes,suggesting that there may be a placebo effect on the mechanism of action of kinesio taping.