The diagnosis of myocardial damage in systemic lupus erythematosus(SLE) is mainly based on clinical symptoms,physical examinations and electrocardiographic abnormality,echocardiographic changes,and myocardial enzymologic diversity in general.In recent years,it has been suggested that cardiac troponin I possesses high sensitivity and specificity in the diagnosis of myocardial damage.Lupus myocardial damage is diagnosed definitively depending on endomyocardial biopsy.Its treatment has been empirical,and hormone combined with immunodepressive is routine treatment.According to pathogenetic condition,there are still several therapies such as intravenous immunoglobulin therapy,blood purification and autologous hematopoietic stem cell transplantation,extracorporeal membrane oxygenation,and so on.Most often,myocardial dysfunction in SLE is of subclinical progression,and that early diagnosis and prompt treatment may play an important role in relieving patients' condition,raising quality of life and improving prognosis.

Objective To provide references for the education of intellectual property of TCM universities and colleges.Methods A questionnaire investigation were administered to the graduate students of traditional Chinese medicine from 5 domestic TCM universities and colleges, and data were collected and analyzed, with the addition of Internet information searching. The importance of intellectual property education for graduate students and the status in the end were analyzed.Results Some noticeable problems still exist in the graduate student education on intellectual property, like lack of curriculums, poor after-class practice, less special lectures, and so on.Conclusion In order to tackle these problems, and to make the education of graduate students of traditional Chinese medicine better, the corresponding cultivation mechanisms should be established; the main educational points should be definite; the secure system of laboratory should be improved.

OBJECTIVE:To classify the drug properties of Compositae involved in effective patent of TCM extract combina-tion. METHODS:Property,flavor and the meridian tropism of TCM were used as the parameters;by computer analysis software, fuzzy cluster analysis was conducted from Compositae mostly involved in effective patent of TCM extract combination which ap-proved before Jan. 1st in 2015 and kept till May 30th in 2015. RESULTS & CONCLUSIONS:27 ingredients of Compositae were involved with the functions as protecting liver almost. They were classified into 5 categories. The first category included 10 ingredi-ents as Dendranthema morifolium which were cold,bitter to taste,and in the liver and lung meridian,and all of them contained flavonoids compounds;the second category included 3 ingredients as Gnaphalium affine of which flavonoids compounds were main medicinal components;the third category included 5 ingredients as Atractylodes lancea which could protect liver and contained vola-tile oil;the forth category included 4 ingredients as Tussilago farfara which showed anti-inflammatory and anti-tumor effect;the fifth category included 5 ingredients as Erigeron breviscapus which contained ingredients for cardiovascular disease. Those catego-ries were similar not only in property,flavor and the meridian tropism,but also in active ingredients and effects. The researchers should further research TCM of which pharmacologic action are not well understood,by means of make reference to known TCM in the same category,and make preparation to save time and enlarge medicinal resource.

Articular cartilage repair is limited. Current treatments for cartilage defect are less satisfactory, and rarely restore full function or return the tissue to its native normal state. The rise of tissue engineering holds great promise for the generation of functional cartilage tissue substitutes. The history of cartilage tissue engineering and highlights the applications and advantages of various kinds of scaffolds in cartilage tissue engineering, such as native scaffolds, synthesis scaffolds, composite scaffolds and nanometer scaffolds had been introduced. But native scaffolds have weak strength and immunogenicity insufficiency, synthesis scaffolds degrade quickly, whose degrading products have cytotoxicity,which need further improvement. The application of superficial decoration overcomes the disadvantage of some scaffolds to an extend. Composite scaffolds possess the advantages of several scaffolds, it points out the direction of future scaffolds research. The development of Nanometer technique endows newly-synthesis scaffolds with nano-grade, thus it has some advantages and give a new way for the development of tissue engineering. At the end, the problems of these scaffolds, their trend of development and perspective studies were discussed.

AIM: To analyze the application on frequency domain optical coherence tomography ( OCT ) technology of pathologic myopia optic disc neurosensory retinal thickness changes and its relationship with axis oculi, sex and age, and help for the early diagnosis of pathological myopia and primary open angle glaucoma.
METHODS:Collected 96 eyes of normal eyes ( axis oculi 23-24mm) and 153 eyes of pathologic myopia eyes ( axis oculi 25-27mm 80 eyes, >27mm 73 eyes). We measured the thickness of nerve fiber layer of the optic disc by OCT and analyzed their relationship with axis oculi, sex and age with multiple linear regression analysis.
RESULTS: The observation group showed significant smaller average thickness of peripapillary, superior, inferior, nasal than the control group ( P<0. 05 ); the difference in the temporal quadrant between the groups were no statistically significant differences (P>0. 05); The partial correlation coefficient of peripapillary average thickness of nerve fiber layer and axis oculi was -1. 31, gender was 5. 21, age was -0. 12.
CONCLUSION:The thickness of nerve fiber layer of the optic disc in the pathologic myopia eyes are decreased than normal eyes, axis oculi, sex and age are influenced factors. The pathologic myopia patients should use different index combined with optic nerve fiber layer thickness decreased to help for the diagnosis of early primary open angle glaucoma.

Traditional Chinese medicine(TCM) is a complex system, featured with integrity and characteristics. Structural component TCM is a well-organized integrity of traditional Chinese medicine, reflecting multi-component integration effect of TCM. It gives us a new view on the material basis of TCM. Currently, conventional researching strategies are not enough to deal with the relationship between material basis and efficacy, multi-composition, multi-targets, and multi-section mechanism. Post-genome area gives a birth to bioinformatics, which involves systematic biology, different levels of omics, corresponding mathematics and computer techniques. It increasingly becomes a powerful tool to understand complicated system and life essential laws. Research ideas, methods. and knowledge of data mining technology of bioinformatics combined with the theory of structural components of Chinese medicine bring a new opportunity for developing structural components of Chinese medicine, systematically exploring the essence of TCM and promoting the modernization of TCM.
Animals ; Biomedical Research ; Computational Biology ; Drugs, Chinese Herbal ; chemistry ; pharmacology ; Humans

Adult ; Antigens, CD20 ; metabolism ; Brain ; pathology ; Brain Neoplasms ; immunology ; pathology ; CD3 Complex ; metabolism ; Diagnosis, Differential ; Humans ; Leukocyte Common Antigens ; metabolism ; Lymphomatoid Granulomatosis ; immunology ; pathology ; Male

Accidents, Occupational ; China ; epidemiology ; Humans ; Poisoning ; epidemiology

Aurora-B as an important kinase to adjust the cell normal mitosis is a potent target for cancer treatment. Aurora-B is overexpressed in a broad range of tumor and tumor cells are more sensitive while Aurora-B is inhibited. Due to the key role of the Aurora-B in cell mitosis, the development of its inhibitors is becoming more and more important. Several small molecules inhibit with a similar efficacy both Aurora-A and Aurora-B, however, in most cases the effects resemble Aurora-B disruption by genetic methods, indicating that Aurora-B represents an effective therapeutic target. There were several Aurora-B kinase inhibitors which had entered the clinics and displayed good antitumor activity. In this review, we will outline the functions of Aurora kinase B in normal cell division and in malignancy. We will focus on recent preclinical and clinical studies that have explored the mechanism of action and clinical effect of Aurora-B inhibitors in cancer treatment.

Objective To investigate the role of Beclin 1 in the genesis and development of osteosarcoma and the effect of Beclin 1 overexpression on the growth of the in vitro osteosarcoma cell line MG63.Methods Real time-polymerase chain reaction (RT-PCR) and Western blot were used to detect the expressions of Beclin 1 in MG63 and hFOB1.19 at mRNA and protein levels ; A eukaryotic clone of plasmid pEGFP/Beclinl fusion with protein EGFP/Beclin 1 was constructed and was transfected into human osteosarcoma cell line MG63 by using lipofectamine 2000.The effect of Beclin1 overexpressions on the proliferation of MG63 cells was evaluated by MTT assay.Cell apoptosis was measured by flow cytomerty(FCM).Results The mRNA and protein expression of Beclin1 in human osteosarcoma cell line MG63 was significantly lower than that in the human osteoblast cell line hFOB1.19(0.17 ±0.06 vs 0.43 ±0.11,t =29.493,P ＜0.01 ; 0.13 ±0.05 vs.0.25 ± 0.08,t =6.325,P ＜ 0.01).The transfection of pEGFP/Beclinl increased the mRNA levels of human osteosarcoma(5.34 ± 0.50) times in transfected tumor cells MG63.The rate of cell apoptosis was low in control or transfected with lipofectamine 2000 only cells at an average of(0.10 ± 0.05) ％.The apoptosis rate was significantly higher in pEGFP/Beclin1 transfected cells than control cells ((4.3 ± 0.8) ％,t =5.752,P ＜ 0.05).Conclusion Compared with control cells,Bedin1 is down-regulated in the human osteosarcoma cell line MG63,which indicate the role of Beclin 1 in regulating the malignant behaviors of osteosarcoma.Beclin1 overexpressions inhibits cell proliferation and induces apoptosis in MG63 cells.