Objective To observe the clinical effect of treating humeral supracondylar fracture in children with manual reduction combined with oral medicinal herbs and fumigation.Methods 80 children with humeral supracondylar fracture were involved in clinical observation.Patients with Gartland Type Ⅰ and Type Ⅱ were selected and treated with manual reduction and plaster external fixation.Gartland Type Ⅲ cases were selected and treated with Kirschner-wire transfixion.All of patients were treated with oral medicinal herbs and fumigation.Results All children with humeral supracondylar fracture recovered.Based on the clinical function test,39(48.75%)cases had excellent effects,39(48.75%)cases had good effects,and 2(2.50%)cases had fair effects.No Volkmann contracture or cubitus varus deformity occurred.Conclusion The treatment of humeral supracondylar fracture in children with manual reduction combined with oral medicinal herbs and fumigation has a good effect.

Autophagy can be activated after cerebral ischemia and involved in the occurrence and development of ischemic brain injury. Therefore, the study of autophagy related signal transduction pathways may provide a new therapeutic target for ischemic brain injury. This article reviews the signal transduction pathways of autophagy after cerebral ischemia.

Background Primary open angle glaucoma (POAG) is one of the frequent glaucomatous types,and genetic factor participates in pathogenesis and development of the disease.Recently,MYOC mutation was found to be associated with POAG.Objective This study was to describe the clinical and genetic findings in a POAG family from Luoyang,China.Methods This study protocol was approved by Ethic Committee of Affiliated First Hospital of Henan University of Science and Technology.The study adhered to Declaration of Helsinki.A POAG family with 29 members of 5 generations was surveyed and followed-up for 5-year duration.The mode of inheritance was determined by the pedigree analysis.The periphery blood sample was collected form 12 families and 100 health controls for the extraction of genomic DNA under the informed consent.The third exon and its flanking introns of MYOC were amplified,and quantitative real time PCR products were sequenced,and the structure and function of mutated gene were examined by restriction fragment length polymorphism analysis.The predicted effects of the detected variants on the secondary structure of MYOC protein were evaluated using Garnier-Osguthorpe-Robson (GOR) method,and homology analysis of protein was carried out by Blast software provided by National Center for Biotechnology Information (NCBI).Results This POAG family included 29 members of 5 generations,and the clinical data were not clear in 11 family members.Three individuals from 3 generations were determined POAG,another one was ocular hypertension,and 2 were carriers.Pedigree analysis appeared an autosomal dominant inheritance.In 12 subjects included 6 members genetically affected and 6 members with normal phenotype,the heterozygous mutation was found in the third exon of MYOC gene in 6 genetically affected members,which revealed a T→C transition at position 1021 (p.S341P),resulting in a switch of serine (Ser) to proline (Pro).It was a missense mutation abolished a CviKI-1 restriction site that segregated with the affected members.Secondary structure prediction of p.S341P suggested that myocilin protein was misfolded.Analysis of protein homology and switched Ser was conservative amine acid at position 1021 (p.S341P).No similar change was found in the 6 normal families and the normal controls.Conclusions Ser341Pro MYOC mutation is disease-causing factor in the POAG family of Luoyang.The clinical and genetic features of this mutation warrant further investigation.The mutation spectrum of MYOC is expanded to offer a better diagnosis and treatment for POAG patients.

As introduced in the paper,Australian government subsidize the public hospitals with all their budget needs as compensation,with the two levels of governments constituting the largest buyer of health products and services in the country.In addition,the government supports the hospitals with their facilities.A rational government investment mechanism is proposed with reference to such a model for the ongoing reform of public hospitals in China.

Objective To observe the effect of intravenous low intensity laser radiation (ILLLI) combined with traditional Chinese medicine on TXB2, 6-Keto-PGF1? and Ang II of the rabbits of experimental diabetic stroke. Method 35 successfully modeled rabbits, after alloxian injection for diabetes and photochemical radiation for stroke, were randomized into four treatment group-control group (B), ILIB group (C), a group with compound treatment of ILIB and TCH (D), TCM treatment group (E), and 7 unmodeled rabbits were made as the normal group (A). TXB2, 6-Keto-PGF1? and Ang II level were observed and compared. Result Compared with group B, group C and E can significantly rectify the disorderly TXB2, 6-Keto-PGF1? and Ang II, Group D was better than C and E. Conclusion ILLLI combined with TCM can effectively rectify the TXB2, 6-Keto-PGF1? and Ang II level, reduce nervous injury, cure diabetes cerebral infarction.

Parkinson's disease (PD) is a common neurodegenerative disorder associated with aging. Great progresses have been made toward understanding the pathogenesis over the past decades. It seems that both genetic factors and environmental factors contribute to PD, while the precise pathogenesis still remains unknown. Recently, increasing evidence has suggested that autophagy dysregulation is closely related to PD. Dysregulation of the autophagic pathways has been observed in the brains of PD patients or in animal models of PD, and a number of PD-associated proteins, such as a-synuclein, Parkin and PINK1, were found to involve in autophagy, suggesting a link between autophagy and pathogenesis of PD. In this review, we summarized the role of PD-associated proteins in autophagy pathways. In addition, we described the efficacy of autophagy-modulating compounds in PD models and discussed promising strategies for PD therapy.

Objective To explore the effect and significance of AQP4 mRNA expression in bronchial epithelium of chronic obstructive pulmonary disease (COPD) on airway inflammation. Methods Bronchial epithelium was obtained by bronchoscopy in patients with COPD (n=30) and healthy controls (n=30) whose bronchial epithelium was confirmed to be normal by the pathologist. AQP4 mRNA were studied by RT-PCR method. Inflammatory cells infiltration was observed by HE staining; pulmonary function test was performed too before bronchoscopy. Results Compared with that in the healthy controls, AQP4 mRNA expression in COPD was reduced (P

Parkinson's disease (PD) is a common neurodegenerative disorder associated with aging. Great progresses have been made toward understanding the pathogenesis over the past decades. It seems that both genetic factors and environmental factors contribute to PD, while the precise pathogenesis still remains unknown. Recently, increasing evidence has suggested that autophagy dysregulation is closely related to PD. Dysregulation of the autophagic pathways has been observed in the brains of PD patients or in animal models of PD, and a number of PD-associated proteins, such as a-synuclein, Parkin and PINK1, were found to involve in autophagy, suggesting a link between autophagy and pathogenesis of PD. In this review, we summarized the role of PD-associated proteins in autophagy pathways. In addition, we described the efficacy of autophagy-modulating compounds in PD models and discussed promising strategies for PD therapy.
Animals ; Autophagy ; Humans ; Parkinson Disease ; physiopathology ; Protein Kinases ; metabolism ; Ubiquitin-Protein Ligases ; metabolism ; alpha-Synuclein ; metabolism

ObjectiveTo synthesize metal complex that exhibits superoxide dismutase (SOD)-like activity and determine its structure.MethodsThis chemical compound was synthesized by means of reflux in laboratory.Its structure was examined by infrared spectra (IR),nuclear magnetic resonance hydrogen spectra(H-NMR) and mass spectra (MS).The activity of the SOD was determine by xanthine oxidase (XOD).ResultsThe IR indicted that this complex showed a typical absorption band of -OH,C=N and benzene. The H-NMR reveals the existence of metal ion manganese (Mn3+ ,paramagnetic). The molecular weight was 365, which was obtained by EI-MS analysis. And this complex showed SOD-like activity.ConclusionA metal complex with low molecular weight and SOD-like activity has been synthesized.