Adult ; Histiocytosis, Langerhans-Cell ; Humans ; Male

Poly(U)-binding-splicing factor 60 KDa (PUF60), a U2-related splicing factor that facilitates 3′splice-site recognition at the early stage of spliceosome assembly.High expression of PUF60 is related to the occurrence of multiple tumors, such as colorectal cancer, ovarian cancer, gastric cancer, liver cancer, et al.PUF60 can regulate the expression of c-myc through the core-human transcription factor Ⅱ basal transcription factor.Anti-PUF60 antibodies are detected in the sera of patients with early-stage and recurrent tumor, and the levels are significantly decreased after the operation.PUF60 can be used as a combined or independent test index for the diagnosis of cancer, which can be a potential new target for gene therapy.

Objective To explore the clinical significance of hydrogen sulfide(H2S)and heme oxygenase-1(HO-1)on pulmonary hypertension(PH),by detecting their levels of patients with congenital heart disease(CHD).Methods Forty-eight patients with CHD who had left-to-right shunt were selected randomly from cardiac surgery in the Fourth Hospital of Hebei Medical University.Forty-eight patients were performed successfully on radical operation under complex intravenous anesthesia,and they were divided 3 groups according to pulmonary artery systolic pressure(PASP)detected by doppler echocardiography before operation:no PH group(PASP0.05).Conclusions H2S plays an important role in the formation of PH and restructure.There is no correlation between PASP and HO-1 activities in serum,but HO-1 may be play an indirect action in the formation of PH and restructure.Measuring the levels of H2S may be a reliable method to follow the change of pulmonary pressure and worsening of PH.

Objective To observe the effect of Maiya on the hormone level of the female mice. Methods Female mature mice (5 ～ 6 months) were ovariectomized and treated with Maiya. Follicular stimulating hormone (FSH), luteinizing hormone (LH), estradiol (E2) and progesterone (P) in blood were examinated. Results Maiya could increase the FSH and E2 in blood, and decrease P in blood of the castrated mice, while the level of LH had no obvious change. Conclusion Maiya can influence the level of hormone.

This paper analyzes the cultural features in the titles of ancient traditional Chinese medical works and how do they affect the translation of these titles into English.explores the methods with which culture-rich titles of these works are rendered based on culture translating skills including transplantation.annotation,paraphrase and substitution with examples,and finally concludes several principles for translation of ancient traditional Chinese medical works into English.

With the development of funcgonal laboratory teaching,the advantages of integrating laboratory resources have been embodied in someway,improving the students'experiment level and their comprehensive analysis ability.But many new problems have also shown up such as unreasonable curriculum,construction of teaching staff.By reinstalling experiment courses,integrating the experiment teaching staff,and exploring the solution to the existing problems,the teaching quality of functional experiment can be promoted

Objective To increase the awareness of lung cancer complicating thrombosis disease(TD).Methods From 1995 to 2004 18 cases of lung cancer with TD were retrospectively reviewed in the Second Hospital Affiliated to China Medical University.Results Of the 18 cases,there were 7 cases complicated with deep venous thrombosis(DVT);3 cases with pulmonary thromboembolism(PTE);4 cases with DVT and PTE;4 cases with nonbacterial thrombotic endocarditis(NBTE).5 cases with DVT and(or)PTE occurred 2～6 months before detection of lung cancer,3 cases of NBTE had brain and peripheral artery embolism 2～7 months before detection of lung cancer.Conclusion TD could be warning a sign indicating advanced lung cancer.

OBJECTIVE:To establish a RP-HPLC method to determine the content of ofloxacin in compound ofloxacin eye drops METHODS:Using Shim-pack ODS as fixed phase,a mixture to citric acid(0 05mol/L)-acetonitrile-ammonium acetate(0 5mol/L)-0 3% phosphoric acid(78∶22∶1∶3)as mobile phase,and detecting wavelength:293nm,flow rate:1 0ml/min RESULTS:The linear range of ofloxacin was 8 12?g～40 6?g(r=0 9 996,n=5) The average recovery was 99 29% and RSD(n=6)was 0 57% CONCLUSION:The method is rapid,simple and accurate

Medicine, Chinese Traditional ; Terminology as Topic ; Translations

OBJECTIVE:To establish the HPLC method for the content determination of paeoniflorin and liquoritin in Jiawei xiaoyao pills. METHODS:It was performed on Hypersil-ODS C18 with the mobile phase of acetonitrile-water(14∶86,V/V)at the flow rate of 1.0 ml/min,the detection wavelength was 230 nm,the column temperature was room temperature and the volume was 10 μl. RESULTS:The linear range was 16.12-80.6 μg/ml for paeoniflorin(r=0.999 6)and 6.08-30.4 μg/ml for liquoritin(r=0.999 8);the RSDs of precision,repeatability and stability tests were all less than 2.0%;the average recovery was respectively 98.51%(RSD=1.94%,n=6)and 98.08%(RSD=1.29%,n=6). CONCLUSIONS:The method is simple,accurate and reliable, and can be used for the content determination of paeoniflorin and liquoritin in Jiawei xiaoyao pills.