Two kinds of mouse monoclonal antibodies which recognize distinct epitopes of the IL-2 receptor (a chain) were used to establish a sandwich ELISA for measuring soluble IL-2 receptors. The results indicated that this method is sensitive and specific for detecting soluble IL-2 receptors of cell culture supernatant and serum from both healthy donor and patients with leukemia. Therefore this sandwich ELISA method is useful for basic and clinic immunology research.

We obtained human lymphoblastoid B cells secreting human antibodies IgM and IgG to HFRS virus by Epstein-Barr virus(EBV)transfomation of PBMC.Conditioned media from the supernatant of a human fibroblast cell CRL1506 culture and irradiated CRL1506 cells as feeder cells could markedly promote the growth and antibody produotion of the human B lymphoblastoid cells at low cell density.It was shown that conditioned media contained a high level of interleukin 6(IL-6) .These results would be very useful for human monoclonal antibody technique including improving human B lymphoblastoid cell growth at low cell density and enhancing cloning efficiency andantibody production.

The characteristics of master dissertation topics in medical library and information science and their se-lection methods were analyzed with the dissertations published since 2004 as the study object.The challenges and development trend in training of qualified personnel of medical library and information science were summarized , which may provide certain evidence for the training of masters in medical library and information science .

To study the changes in vestibular function in Parkinson's disease patients, and its significance, eletronystagmography (ENG) was used to examine 54 patients with Parkinson's disease, and also 20 hea thy elderly subjects. The results of vestibular function tests including sensory organization test, nystagmus test, cold caloric test and positional test of these two groups were recorded for statisticed analysis. It was found that the rate of vestibular dysfunction in Parkinson's disease patients were 81 4%, and that of the controls 30%. There was significant difference between the two groups ( P

Apoptosis is a main death pattern in many nervous system disease.Erythropoietin(Epo)has been originally characterized as the principal regulator of erythropoiesis by stimulating the proliferation and differentiation of erythroid precursor cells.In recent years,many experimental studies have shown that both Epo and EpoR(erythropoietin receptor)are functionally expressed in the nervous system and that this cytokine exerts a remarkable neuroprotection against nerve cell apoptosis.This article reviews neuroprotective of Epo against apoptosis and outline the involved molecular mechanisms.

Objective To observe clinical effect of treating helicobacter pylori infection with self-designed gastritis granule. Methods 37 patients of Helicobacter Pylori (Hp) infection with chronic gastritis accompanied by gastric mucosa atrophy and erosion were randomly recurited into a control group and a treatment group. The control group was treated with PPI trigeminy therapy, and the treatment group was treated with self-designed gastritis granule combined with PPI trigeminy therapy. Both groups were treated for continuous four weeks. Results The eradication rate of Hp in treatment group was significantly higher than that of the control group (P<0.05) .Conclusion The treatment of self-designed gastritis granule on chronic gastritis accompanied by gastric mucosa atrophy and erosion has effective results.

Objective To investigate the effect of arthroscopic arthroplasty on the short-term efficacy and stress factors in patients with primary osteoarthritis of the elbow and to guide the clinical application.Methods From February 2013 to February 2016,32 patients with primary primary osteoarthritis of the elbow underwent arthroscopic arthroplasty in Xiaogan Hospital Affiliated to Wuhan University of Science and Technology.The levels of serum TNF-α,IL-6,IL-10,adrenocorticotrophic hormone(ACTH) and other stress factors were measured before and after the operation.The ROM,MEPS and VAS were used to evaluate the curative effect before,3 months and 6 months after operation.Results All patients were followed up successfully.The excellent rate was 96.9%(31/32) 1 year after the operation.Preoperative ROM,MEPS score,VAS score were (83.2±18.6) °,(63.2±14.5) points,(3.2±1.8) points;3 months,6 months postoperative ROM were (102.3±18.9) °,(124.3±15.4) °,and MEPS scores were (75.4±16.8) points and (89.5±14.3) points respectively,which were significantly higher than those before operation (ROM F value of 43.19,P<0.001;MEPS F value of 23.86,P<0.001).Three months,6 months postoperative VAS scores were (0.5±0.2) points and (0.3±0.1) points,which was significantly decreased(76.55,P<0.001);preoperative TNF-α,IL-6I,L-10,ACTH were respectively (12.5±2.5) μg/L,(5.4±2.3) ng/L,(10.5±4.0) ng/L,(22.4±6.3) ng/L,and were (38.4±8.6) μg/L,(25.6±8.4) ng/L,(23.1±4.8) μg/L,(58.6 ± 15.0) μg/L 1 day after surgery,which significantly increased compared with preoperative levels(P<0.05);1 week after patient TNF-α,IL-10 were respectively (9.4±1.2) μg/L,(7.5±3.5) ng/L,which decreased significantly(P<0.001).IL-6,ACTH were respectively (3.1±0.9) μg/L,(19.5±5.8) ng/L,which showed no significant difference(P>0.05).Conclusion For the modest primary osteoarthritis of the elbow,arthroscopy arthroplasty can achieve good therapeutic effect,improve the patient′s motor function and life quality,and minimally invasive surgical approach is conducive to relieve systemic stress.

[Objective] Analyze the academic thought ofpurge stomach and tonify spleentreatment used by Professor SUN Zhi in acupuncture on type-2 diabetes mellitus during his clinical experience.[Method] According to new recognition of type-2 diabetes mellitus pathogenesis, study of acupuncture theory, clinical manipulation, conclude acupuncture point choices and needling methods ofpurge stomach and tonify spleentreatment, studying its characteristics. [Result] Type-2 diabetes mellitus belonging toXiaokecategory which features excessive discharge of urine and persistent thirst in Chinese medicine, but their pathogenesis is not the same, Professor SUN Zhi based on years of clinical observation found that patients with type-2 diabetes mellitus commonly manifested obese, polyorexia and accompanied by fatigue, summarized asstrong stomach and weak spleen. Tonify the deficiency and purge sthenia, using acupuncture manipulation, regulating spleen and stomach function, by reducing method of acupuncture Zhongwan, Zusanli and Neiting to inhibt stomach and control appetite, reinforcing method of acupuncture Sanyinjiao, Taibai, Pishu to enhance the transport of the spleen, meaning purging stomach and tonifying spleen. This treatment of type-2 diabetes mellitus in clinic achieved good results. [Conclusion]Purge stomach and tonify spleentreatment offers a new way of acupuncture to treat diabetes, deserving further exploration, popularization and application.

Objective To evaluate t he efficacy of fluoxetine in treating tinnitus patients with depress. Methods A randomized,open-labeled,controlled clinical tri al was conducted.There were 31 patients in control group and 26 p a tents in fluoxetine group.The efficacy was assessed by tinnitus patients with Ra ting Scale and Hamilton Depression Rating Scale (HAMD). Results The total effective rate of fluoxetine group was 71.11%, and there was significant improvement rate in depression after 1 month f luoxetine treatm ent. Conclusion Fluoxetine is an effective drug for tinnitus p atients with depression.

The change of lung lymph after endotoxin-induced lung injury was studied using a sheep model with chronic lung lymph fistula. After endotoxin injection Ppa、PMV、 Q_L、CL_p、L_A/P_A、and Kf all increased markedly. The ratios of effects of pressure and permeability on Q_L were 1:0.53 and 1:2.31 during phase I and phase H respectively. The results indicated that the formation of pulmonary edema after injury related mainly to the increases of PMV and Kf and to the decrease of effective colloid osmotic pressure. The PMV was the main factor of formating edema during phase I and the permeability was that during phase Ⅱ.