Malnutrition is one of the most important factors for the prognosis of patients with gastric cancer,but the mechanism of malnutrition is unclear at present. These patients are at risk of nutritional deple-tion from anorexia,dysphagia,and may be associated with the presence of two or more of the following cyto-kines with metabolic activity such as TNF-α,IL-1,IL-6,interferon,leptin,nuclear factor-κB and so on, which are secreted by the host-tumor interaction. The cytokines constitute a sophisticated regulatory network. Therefore,the study of the relationship between malnutrition and related factors in patients with gastric cancer may improve the nutritional status and prognosis of these patients.

Golgi phosphoprotein 3 (GOLPH3 )is closely related to the development and prognosis of cancer,such as non-small cell lung cancer,breast cancer,gastric cancer,esophageal cancer,colorectal cancer,etc.The mainly tumor pathogenisis related GOLPH3 includes modulating the response to DNA damage, vesicle trafficking,mTOR signaling pathway,mitochondrial functions,cytokinesis and Golgi vesicular malignant secretion,and then promoting cell proliferation,invasion and metastasis.GOLPH3 is expected to be a new tar-get for cancer therapy,which may become an important biomarker for the diagnosis,treatment and prognosis of cancer.

Objective To explore the relationship between oxidative stress inducing neuronal apoptosis and the protein expressions of c-Myc, Fas-FasL and nuclear factor ?B (NF-?B) in neurons. Methods The primarily cultured neurons of SD rat in vitro were divided into 5 groups: Group A (control), Group B (treated with hypoxia), Group C (treated with small dose of H 2O 2), Group D (treated with hypoxia and SOD) and Group E (treated with H 2O 2 and SOD). Then, the neuronal apoptosis was elevated with TUNEL,Gel electrophoresis and flow cytometry. The protein expressions of c-Myc, Fas-FasL and NF-?B were detected with immunohistochemistry. Results Apoptosis rates of the Groups B and C were 6 and 8 times than that of the Group A respectively ( P

Objective To probe into the medical practicing of neurosurgery, thoracic surgery, and cardiac and great vessels surgery in Shanghai, discovering measures and suggestions for improvement Methods Such methods as onsite inspection and questionnaires were called into play to study the practice of neurosurgery, thoracic surgery, and cardiac and great vessels surgery in 68 secondary and tertiary hospitals. Results Such three disciplines in the 68 hospitals have in total 3288 beds, 1142 medical practitioners, 19 assistant medical practitioners, and 1983 nurses. In 10 of the 68 hospitals, the medical space for these disciplines is non-standard; In 3 hospitals, personnel use is non-standard in general; 8% of the medical records are incompliant in generals 15% of the prescriptions are incompliant in general. Conclusion Medical practicing of neurosurgery, thoracic surgery, and cardiac and great vessels surgery in Shanghai is found to be legally compliant in general. However, there exist defects in medical space, personnel use, as well as medical records and prescriptions. In this regard, enhanced management and inspection are recommended.

Objective Explore the effect of case method on clinical teaching of Medical Oncology. Methods The case method was taken in the teaching of Clinical Oncology for trial group,and the traditional method teaching was taken for contrast group of our university. At the end of term, we made a questionnaire and statistics examination records. Results (1) It was conducive to good learning ability. Case method teaching in Clinical Oncology could cultivate student's ability to study independently. (2) Comparing examination records of the two groups, it also showed a significant difference ( <0.05) . Conclusion (1) Case method teaching has good teaching effect, and it can cultivate student's ability to study independently. (2) Application of case teaching method in Clinical Oncology received a very good teaching result, but the assessment system should be established and improved.

The paper briefly introduced the outpatient and inpatient medical services and medical insurance system in Germany.It also covered the regulatory model and its structure and role of the German medical service,which are characterized ofSociety-led self-governance.Based on the observation and inspiration of this model,the authors came up with.recommendations to improve China' s medical service,medical insurance and regulatory model.

Objective In order to observe the role of genetically modified Schwann cell (SC) with pSVPoMcat in the regeneration of injured spinal cord.Method The cells were implanted into the spinal cord.Ninety SD rats were used to establish a model of hemi- transection of spinal cord at the level of T8,and were divided into three groups,randomly, that is,pSVPoMcat modified SC implantation(Group A), SC implantation(Group B),and without cell implantation as control(Group C).After three months the presence of axonal regeneration of the injured spinal cord was examined by means of horseradish peroxidase(HRP)retrograde labeling technique and stereography.Result The results indicated that HRP labeled cells in Group A and B could be found in the superior region of injured spinal cord and the brain stem such as the red nuclei and oculomotor nuclei. The density of ventral horn neurons of the spinal cord and the number of myelinated axons in 100 μ m of the white matter was A >B >C group.Conclusion In brief,the pSVPoMcat modified SC intraspinal implantation could promote regeneration of the injured spinal cord.

Parkinson′s disease(PD),the second neurodegenerative disease in the world,is characterized by a combination of motor symptoms(rest tremor,bradykinesia,rigidity,postural instability,stooped posture and freezing of gait)and non-motor symp?toms(including psychiatric and cognitive disorders). The core neuropathological features of PD are the loss of dopaminergic neurons in the substantia nigra and the deposition of iron and cytoplasmic protein aggregates(Lewy bodies)inside neurons. Currently,clinical treatment for PD is symptomatic and there is no effective treatment to restore neuronal degeneration. In the PD therapy ,medication re?mains dominant. Anti-PD drugs are mainly based on the critical signal pathways or some specific targets which play a key role in the pathogenesis of PD to relieve the symptoms of PD. Research and development in novel drugs to prevent or treat PD have been a crucial subject,and some novel candidates are under development. In this paper,we summarize and analyze the anti-PD drugs,and make a brief discussion about its pharmacological targets.

Objective Discuss therapy problems in NHL patients with diabetics. Methods 40 NHL patients with diabetics are treated with chemotherapy containing prednisone. Compare the blood sugar before using prednisone with the one after that, regulate medicines of reducing glucose and at the same time observe the syndromes. Results Limosis blood sugar of patients just in hospital is (6.1?1.3) mmol/L, and after chemotherapy it becomes (6.5?1.2) mmol/L. There is no significant difference between them. Conclusions On the basis of controlling blood sugar effectively, patients with NHL combining diabetics can use prednisone as normal.

Objective To investigate the clinical characteristics of hodgkin's lymphoma (HL) patients . Method The clinical data of HL patients in our hospital from January 1, 2003 to December 31, 2012 were analyzed retrospectively. The contents of investigation included gender, age, pathological type, first symptom, the incidence locations, clinical stages, extranodal involvement locations, ECOG and treatments.Results A total of 143 cases of HL were included, the M/F ratio was 2.5:1 with a median age of 37 years (11~73years) . The most frequent subtypes of HL were mixed cellular (34.3%) and nodular sclerosis (28.0%) . The nodal lymphomas accounted for 97.2%, while the extranodal lymphomas occupied 2.1%. The nodal lymphomas with extranodal invasion accounted for 29.5%, and the common locations were spleen (14.4%), lung (5.8%) and bone (5.0%) . The most clinical stage of all patients was stage Ⅰ/Ⅱ (60.8%), The differences were no significant in gender, pathological type, first symptom, the incidence locations and the effective rate of the first-line treatment (P>0.05), while were statistically significant in B symptoms, ECOG and treatments betweenⅠ/Ⅱgroups andⅢ/Ⅳgroups (P<0.05) . Conclusions In this group,the incidence of HL patients were mainly found in middle-aged people, males were lager than females.The pathological type, first symptom and the incidence locations had no obvious effect on clinical stage. The clinical stage had no obvious influence on the effective rate of the first-line treatment.