To evaluate the forensic determination of post cerebral traumatic epilepsy. Methods In 21 patients, traumatic history and previous history were analysied combined with the demonstrations of electroencephalogram(EEG), X-ray, CT and MRI. Results Post-traumatic epilepsy,manily in late stage, usually occurred following serious cerebral trauma. The type of traumatic epilepsy was determined by the traumatic location and extent. Abnormal epileptic wave in scalp EEG and 24h dynamic EEG and medical image examinations were helpful for qualitative analysis. Conclusion The forensic determination of post traumatic epilepsy must be on the basis of traumatic and previous history combined with EEG, CT and MRI analysis.

The serous anti-corneum antibodies(ACAs)of 50 psoriatic patients and 32 normal con- trols were measured by Biotin Avidim Enzyme Linked Immunosorbent Assay (BA-ELISA).The results showed that ACAs of patients were significantly lower than that of the controls(P

Objective To investigate rhein on podocyte nephrin gene expression and nephrin on glomerular in diabetic nephropa-thy (DN)rats .Methods DN rats mode were made by Intraperitoneal injection of streptozotocin (STZ) 60 mg/kg once .the DN model was divided into 2 groups:rhein treatment group (A) ,model group (B) ,and in addition ,set up a control group (C) .body weight ,kidney weight ,relative kidney weight ,24-hour urinary protein excretion ,serum creatinine ,blood urea nitrogen of rats were detected after 8 weeks of intervention .kidney pathological changes were observed by using light microscope ,electron microscope . immunohistochemical technique used to nephrin protein expression .Results Both the DN rats 24 -hour urinary protein excretion and podocyte nephrin gene expression of group A decreased significantly (P<0 .05) ,improvement in renal function .Conclusion Rhein on DN kidney has a protective effect ,which may be related to its podocyte nephrin gene expression.

Objective: [WT5”,6BZ]To investigate the anti tumor effects of melittin in vitro . Methods: Melittin was isolated and purified from bee venom by gel filtration. The cytotoxicity of melittin against established cell lines(SMMC 7721,BEL 7402 and Hep 3B cell) was determined using by MTT assays. Mitomycin, vincristine and cinobu facini were used as control. The time effect relationship of melittin against SMMC 7721 cell line was studied. Results: Melittin showed the anti tumor effect in a dose dependent matter for tumor cells in vitro ,but there was no time effect relationship. The anti tumor effect of melittin was better than the control. Conclusion: Melittin has marked and quick anti tumor activity in vitro against established cell lines. [

Objective To investigate the influence of long-term blood purification on atherosclerosis(AS) in maintenance hemodialysis(MHD) patients by measuring serum levels of homocysteine(Hcy) and carotid artery intima-medial thickness(IMT).Methods Seventy-two MHD patients visiting our hospital from June 2006 to December 2007,according to their blood purification mode,were assigned to three groups: hemodialysis(HD,n=25),hemodialysis+hemodiafiltration(HD+HDF,n=30),hemodialysis+continuous renal replacement therapy(HD+CRRT,n=17).Another 25 healthy subjects served as controls.Serum Hcy was detected before and after one-year treatment and meanwhile color Doppler ultrasonography was performed to check IMT of carotid artery and atheromatous plaques.Results The serum levels of Hcy,IL-6,MCP-1,hs-CRP in MHD patients were significantly higher than those in healthy controls(P

Objective To find out the clinical characteristics related to neonate food allergy.Methods Ten subjects were diagnosed as neonate food allergy at the Third Hospital of Peking University from January 201 3 to January 201 5.The following clinical data:the gestational age,genter,age of onset,feeding,clinical manifestations,white blood cell count,eosinophilic granulocyte count,C -reactive protein(CRP),routine stool test and occult blood test,blood spe-cific IgE of cow′s milk and clinical outcomes were investigated.Results There were 4 term infants,and 6 preterm in-fants,including 2 very -preterm subjects.The gender ratio between male and female cases was 73.The age of onset from 1 day after birth to 43 days after birth,clinical investigation of neonate food allergy in 1 0 cases,and the average time was 20.3 d,the median age was 1 8.5 d,and the SD was 1 3.38 d.Their rectified gestational ages were from 30 to 37 weeks in 6 cases at onset.Four infants received breast feeding,3 infants received formula milk feeding,and the other 3 infants received mixed feeding.At onset,the symptoms were almost involved in the digestive system.The white blood cell counts of lab test were almost normal in 1 0 subjects.And eosinophilic granulocytes were elevated in 8 subjects.CRP elevated in 1 case,and those of the other 9 subjects were normal.The cow′s milk specific IgE antibody was elevated in 1 subject,and that of the other 9 subjects was normal.Two subjects were performed opened food challenge test and the finding were positive.Conclusions Both the term infants and the preterm infants can have food allergy,but the age of onset ranged widely.Breast feeding infants can also be attacked.The symptoms of the digestive tract were the main clinical manifestations of such neonates.The open -food challenge test is beneficial to diagnose but difficult to practice in the neonates.Dietetic treatment is the only method can therapy the disease.And mostly the clinical outcomes are desirable.

The factors influencing the integration of MOOC and information literacy education in academic libraries were divided into objective factor, subjective factor and social factor according to their connotation and significance. Certain measures for their integration were proposed, such as strengthening network construction, perfecting literacy education systems, and carrying out systemic training.Integration of MOOC and information literacy education in academic libraries can improve information service, promote wide application of MOOC and information literacy ed-ucation in academic libraries.

Isocitrate dehydrogenases(IDHs)are considered as key enzymes in the tricarboxylic acid cycle. Recurrent mutations in the IDH1 and IDH2 genes are recently found in several human cancers. Those point mutations specifically affect IDH1 and IDH2 active site arginine residues and confer a neomorphic enzyme function of directly catalyzing α-ketoglutarate(α-KG)to R-2-hydroxyglutarate(R-2-HG). R-2-HG can com-petitively inhibits α-KG-dependent enzymes and may therefore contribute to the occurrence and development of tumor. In addition,Mutation status of IDH1 and IDH2 are closely relative to the progress and prognosis of cer-tain tumor. Thus IDH1 and IDH2 are considered to be promising biomarkers for early diagnosis and prognosis and targeted therapy.

Objective To investigate the effects of genistein on the epithelium-mesenchyme transition of alveolar type II cells; To discuss its mechanism of improving pulmonary fibrosis. Methods The activity of genistein with different concentrations and TGF-β1 intervention cells after 72 h were determined by CCK-8 method; epithelial and mesenchymal markers as well as the key regulatory factors in the transformation process were determined by RT-PCR; changes of p38 and JNK signaling pathways were determined by Western blot. Results The A549 cells were transformed into fibroblast phenotype stimulated by TGF-β1 for 72 h; mesenchymal markers increased and endothelial marker decreased. The results of RT-PCR indicated that genistein inhibited this phenomenon in a concentration-dependent manner. The results of Western blot showed that, genistein possibly inhibited the epithelial-mesenchymal transition through inhibiting the phosphorylation of p38 and JNK signaling pathways and its downstream transcription factors. Conclusion Genistein has anti-fibrosis effects through inhibiting A549 cells undergoing epithelial-mesenchymal transition.