Sancai and Zhonghe are important parts of Chinese traditional culture. Their enriched connotation continues to influence Chinese ancient science and the development of TCM. Sancai-Zhonghe-TCM is a complex relationship, and this article focused on the relationship among the three. This article pointed out that the Zhongheand Sky and Earth form Sancai; Zhonghe and human corresponding reflects the overall concept of TCM, and is further enrichment of the unique theoretical system of TCM between man and universe correspondence. Zhonghe and qi corresponding has an important influence on the TCM essence, qi and spirit theory, supplemented by charts to describe.

Objective To study the effects of mobile telephone microwave radiation on learning and memory of young and senile mice. Methods The young(5 months old) and senile(10 months old) male Kunming mice were randomly divided into 2 groups respectively, the control and exposed. The young and senile mice were settled in the environment of the mobile telephone signal shoots station (3 V/m) and exposed to the mobile telephone conversation radiation with two mobile telephones for 5 h/d for 50 consecutive days. The control group was in the environment without microwave radiation (0 V/m). The capability of learning and memory of each group were determined by Morris maze test(the time of finding the flat roof:the latency), the activity of acetylcholinesterase (AchE) in the hippocampus and temporal lobe were measured by spectrophotometry. Results With the increase of training time, no significant decrease of the latency was seen in each group. Compared with the senile control group, the activity of AchE in the hippocampus and temporal lobe of the young control group and the senile radiation group were lower(P

: AbstractObjective: To explore the effect and mechanism of curcumin on human T-cell acute lymphoblastic leukemia (T-ALL) cell apoptosis induced by Mcl-1 small molecule inhibitors UMI-77. METHODS: T-ALL cell line Molt-4 was cultured, and the cells were treated with different concentrations of curcumin and Mcl-1 small molecule inhibitor UMI-77 for 24 h. The MTT method was used to detect the cell survival rate after different treatment; According to the results of curcumin and UMI-77, the experimental settings were divided into control group, curcumin group (20 μmol/L curcumin treated cells), UMI-77 group (15 μmol/L Mcl-1 small molecule inhibitor UMI-77 treated cells) and curcumin+ UMI-77 group (20 μmol/L curcumin and 15 μmol/L Mcl-1 small molecule inhibitor UMI-77 treated cells), MTT method was used to detect cell proliferation inhibition rate, Annexin V-FITC/PI double staining method and TUNEL staining were used to detect cell apoptosis, DCFH-DA probe was used to detect cell reactive oxygen species, JC-1 fluorescent probe was used to detect mitochondrial membrane potential, Western blot was used to detect the expression levels of apoptosis-related proteins and Notch1 signaling pathway-related proteins. RESULTS: After the treatment of Molt-4 cells with different concentrations of curcumin and Mcl-1 small molecule inhibitor UMI-77, the cell survival rate was decreased (P<0.05); Compared with the control group, the cell proliferation inhibition rate of the curcumin group and the UMI-77 group were increased, the apoptosis rate of cell was increased, the level of ROS was increased, the protein expression of Bax, Caspase-3 and Caspase-9 in the cells were all increased, and the protein expression of Bcl-2 was reduced (P<0.05); Compared with the curcumin group or UMI-77 group, the cell proliferation inhibition rate and apoptosis rate of the curcumin+UMI-77 group were further increased, and the level of ROS was increased. At the same time, the protein expression of Bax, Caspase-3 and Caspase-9 in the cells were all increased, the protein expression of Bcl-2 was reduced (P<0.05); In addition, the mitochondrial membrane potential of the cells after curcumin treatment was decreased, and the proteins expression of Notch1 and HES1 were reduced (P<0.05). CONCLUSION Curcumin can enhance the apoptosis of T-ALL cells induced by Mcl-1 small molecule inhibitor UMI-77 by reducing the mitochondrial membrane potential, the mechanism may be related to the inhibition of Notch1 signaling pathway.
Apoptosis ; Apoptosis Regulatory Proteins ; Caspase 3/metabolism* ; Caspase 9/pharmacology* ; Cell Line, Tumor ; Curcumin/pharmacology* ; Humans ; Myeloid Cell Leukemia Sequence 1 Protein/metabolism* ; Precursor T-Cell Lymphoblastic Leukemia-Lymphoma ; Proto-Oncogene Proteins c-bcl-2/metabolism* ; Reactive Oxygen Species/pharmacology* ; Sulfonamides ; Thioglycolates ; bcl-2-Associated X Protein/pharmacology*

The United Arab Emirates (UAE) is an important partner in China's The Belt and Road initiative.It has a broad prospect of pharmaceutical market which is an important market for traditional Chinese medicine (TCM)'s development.TCM has existed in UAE's market in a short time,so TCM service trade in UAE has the shortcomings of small scale of the consumption and a large number of unprofessional practitioners.But it also has advantages of the good traditional medicine's inter-communion between two countries and the university jointly organization of building hospitals of TCM.This article analysizes the market opportunities and potential risks traditional Chinese medicine in UAE's market,and puts forward to remote technical power development,medical tourism to stimulate consumption abroad,strengthens the cultural and research communication,sets up guidance department to accelerate the development process of Chinese medicine.

Sri Lanka and China enjoy profound traditional friendship and active bilateral friendly cooperation. With the deepening of bilateral FTA negotiations, service trade of traditional Chinese enters into Sri Lanka is also promising. Though the current policy and law exists insufficiency, leveraging the FTA negotiations, TCM-Center binding Confucius Institute, providing TCM features and developing tour routes of medical tourism can help to push service trade of traditional Chinese medicine into Sri Lanka. The development of overseas Chinese medicine health services is not only benefit to the local, but also contribute to the new pattern of Chinese economic reformation.

With the establishment of the singapore college of traditional Chinese medicine (TCM) and the landing of the TCM Practitioners Act in 2000, TCM is booming in Singapore. At present, TCM service trade consumes less outside Singapore, but cross-border consumption, commercial existence and natural person flow have greater advantages. At the same time, the treatment of damp-heat disease, geriatric diseases and tourism of TCM in Singapore made the trade of TCM services show broad prospects for its development. This paper suggests that we should attach importance to the location of service agencies, integrate resources to treat special diseases, increase peer exchanges, take mobile payment as an entry point, and adopt a culture-first approach to develop trade in TCM services.

As the proceeding of the Belt and Road, TCM industry in Russia develops steadily. Acupuncture and Tuina therapies have been accepted by the local people, while Chinese medicine is still around the acceptance. Right now, Russian economy is on a recovering stage, so it's good time for TCM to carry service trading during this time. TCM development in Russia need to focus on the input of medical resources, managements and regulations, proceeding TCM teaching work and bringing along TCM service trade by acupuncture therapy.

Objective:To investigate the value of ADC derived from DWI combined with texture analysis derived from T 2WI fat suppressed images in distinguishing benign and malignant soft tissue tumors. Methods:The MRI and DWI images of 94 patients with soft tissue tumors (44 cases with malignant and 50 cases with benign) confirmed by pathology were analyzed retrospectively in the First Affiliated Hospital of USTC West District. ADC values of solid components were measured at GE ADW4.6 workstation. The texture features were extracted by manually drawing the ROI on the maximum level of the T 2WI fat suppressed images; the ADC values and texture parameters between the two groups were statistically analyzed by SPSS17.0, and the multivariate logistic regression model were conducted to analyze and calculate the diagnostic performance. Results:ADC value of benign and malignant soft tissue tumors was (1.6±0.3)×10 -3 mm 2/s, (1.2±0.5)×10 -3 mm 2/s, respectively, and the difference was statistically significant( t=-5.382, P<0.05). Taking 1.28×10 -3 mm 2/s as the critical value, the area under curve (AUC) for the diagnosis of benign and malignant soft tissue tumors was 0.783, the sensitivity was 92.00%, and the specificity was 65.91%. Among the texture features, the AUC of frequency size, skewness, Inertia All Direction_offset7, Inverse Difference Moment angle0_offset1, Inverse Difference Moment angle0_offset7 and Haralick Correlation All Direction_offset4_SD distinguishing benign and malignant soft tissue tumors were 0.825, 0.739, 0.826, 0.816, 0.820 and 0.783, respectively. The AUC, sensitivity and specificity of the best predictive model distinguishing benign and malignant soft tissue tumors were 0.930, 88.00% and 86.36% respectively using multivariate logistic regression analysis. Conclusion:ADC combined with texture analysis is of great value in preoperative differentiation of benign and malignant soft tissue tumors.

Objective To advance China's foreign medical work to a new level by comparing medical teams from Japan,the United States,and India,focusing on transforming and upgrading to international development cooperation.Methods Liter-ature and data on the foreign medical teams of the three countries were retrieved and compared in five aspects:institutional mech-anisms,forms of assistance,foreign medical training,traditional medicine assistance,and evaluation of assistance effectiveness.Results Among the three countries,Japan and the United States showed minor differences in their approaches to foreign medical assistance,while India exhibited a distinct pattern.Conclusion China can enhance the international profile of its medical teams,consider both domestic and international interests,and continuously refine the overall strategy for foreign medical aid.Specifically,the country needs to optimize China's contribution to global health by way of strengthening international health ex-changes and cooperation and establishing a 5G smart medical technology platform for remote assistance.

Vietnam,as an important country along the "one belt and one road",is closely related to China.Chinese traditional medicine has entered Vietnam and gained strong support from policy and public recognition.It has a good foundation for development and a bright future.Based on the current situation of traditional Chinese medicine exchanges between China and Vietnam and Vietnam's basic national conditions,the author puts forward that exploring new cooperative models through multi-level cooperative projects,which relys on the role of the Chinese Chamber of Commerce,and adheres to the complementary promotion between trade in services and trade in goods.They are the feasible ways for Chinese medicine to develop in Vietnam.The development of Chinese medicine in Vietnam needs the adherance to the four principles of bidirectional positioning,suiting measures to local conditions,standardizing standards and risk prevention.