Actins ; metabolism ; Dermatofibrosarcoma ; classification ; pathology ; Desmin ; metabolism ; Head and Neck Neoplasms ; metabolism ; pathology ; Histiocytoma, Benign Fibrous ; classification ; metabolism ; pathology ; Histiocytoma, Malignant Fibrous ; classification ; metabolism ; pathology ; Humans ; Oncogene Proteins, Fusion ; metabolism ; Skin Neoplasms ; metabolism ; pathology ; Vimentin ; metabolism ; Xanthomatosis ; pathology

Chromosome Aberrations ; Gene Fusion ; Genes, Tumor Suppressor ; Humans ; Oncogene Proteins, Fusion ; metabolism ; Oncogenes ; Pathology ; standards ; trends ; Soft Tissue Neoplasms ; genetics ; metabolism ; pathology

The pathogenesis of ulcerative colitis (UC) is spleen-stomach weakness with dampness. Therefore, Qu-Shi (QS, eliminating dampness) is the main treatment principle. According to different pathogens, four QS methods in the UC treatment were summarized based on clinical experiences. In the clinic , the application of heat-clearing and dampness-eliminating, warm yang and dampness-eliminating, dampness-eliminating with bitter and pungent, spleen-reinforcing and dampness-eliminating. The indications should be identified for the application of principle-method-prescription-medicine. The flexible application of four methods mentioned above can increase the clinical efficacy.

Objective: To study the effect of acute hypoxia with simulated high altitude on the expression of orexins in rats hypothalamus. Methods: Rats were exposed to different high altitude(3 000 m,(4 000) m,5 000 m and 6 000 m for 8 h daily) in a hypobaric chamber.The expression of orexins in rat hypothalamus was determined by immunohistochemistry and the pathology changes of rat hypothalamus was observed with transelectricity. Results: The number of orexin-A immunoreactive positive cells in hypothalamus decreased obviously with hypoxia for 1 day(P

Objective To study the differences of electrolytes,C-reactive protein in different type,gender and recur- rent of febrile convulsion.Methods 174 cases of children febrile convulsion were collected.We detected the electro- lytes,C-reactive protein respectively and analyzed their relationship.Results In children febrile convulsion,the lev- els of the electrolytes,C-reactive protein had nothing to do with the type,gender and recurrent of the febrile convul- sion.Conclusion We should treat routinely the children who suffered from febrile convulsion without considering the type,gender and recurrent.

Objective To study the relationship between HCV chronic infection and expression of CXC chemokines mRNA.Methods The levels of IL-8,IP-10 and Mig mRNA in peripheral blood mononuclear cells(PBMC) of chronic hepatitis C patients were detected by real-time quantitative polymerase chain reaction(RT-PCR) before,and 3,6 months after combined therapy of interferon-?(IFN-?) and Ribavirin.The rate of chemokine/GAPDH was regarded as the extreme level of chemokine.Results The mean level of HCV-RNA and expressive levels of IL-8,IP-10,Mig mRNA in peripheral blood of HCV chronic infection were 2.09?10~(6)copies/ml,and(1.243 7?0.071 2),(0.682 8?0.073 8),(0.668 3?0.075 4),with significant difference with those of normal controls(P0.05).Conclusion The expressions of IL-8,IP-10 and Mig mRNA in PBMC are high in patients with chronic hepatitis C,and associated with the replication level of HCV,and less associated with the gene type of HCV.IFN-? can effectively restrain the replication of HCV and down-regulate the levels of IL-8,IP-10 and Mig mRNA near to normal level in patients with chronic hepatitis C.IFN-? plays an important role in down-regulating inflammation response and controlling the development of the patients' condition.

Analysis of various factors that lead to problems in the doctor-patient relationship during clinical practice teaching.The purpose of this article is to demonstrate strategies and advice to solve these problems.

Objective; To test the effect of fosinopril and valsartan on cardiomyocte apoptosis and expression of Bcl - 2 and Bax in myocardium of ischemia - reperfusion (I - R) rat model. Methods; SD rats were randomly divided into four groups as follows: Sham - operation group. Ischemia - reperfusion group . Fosinopril group and Valsartan group. The TdT - mediated dUTP nick end labeling (TUNEL) method was used to detect apoptotic myocytes in different groups. Bcl - 2 and Bax expression in myocardium were analyzed by immunohistochemical technique. Results ; The number of apoptotic cardiomytocytes in Ischemia 30min - reperfusion 48 hours group were significantly more (247. 2?25.9), than those in Ischemia 30min - reperfusion 4 hours group (P

Objective:To Construct a prokaryotic expression vector of cystatin C(Cys C)to provide a basis of purify Cys C protein produced by the expression system.Methods:Total RNA was isolated from HL-60 cells,and human Cys C gene was amplified with RT-PCR.The cDNA fragment was cloned into pET32a(+)vector,which was confirmed with sequencing and electrophoresis.Results:The result of electrophoresis showed that Cys C had been cloned into pET32a(+)vector,and the result of.DNA sequence analysis also showed the cloned Cys C gene sequence was completely correspondent to GeneBank data.Conclusion:The prokaryotic expression vector of cystatin C(Cys C)was obtained,providing a basis of purification of Cys C protein produced by the expression system.

Thyroidectomy provides rapid solution of hyperthyroidism and the goal of perioperative management is to make patient as close as possible to euthyroidism clinically and biochemically before surgery.It is recommended to target at the thyroid hormone synthetic,secretory,and peripheral pathway with concurrent treatment to correct any latent decompensation of normal homeostatic mechanisms.