Amyotrophic Lateral Sclerosis ; genetics ; Animals ; Biological Transport, Active ; Bipolar Disorder ; genetics ; Glucose Transporter Type 4 ; metabolism ; Hepacivirus ; physiology ; Humans ; Neoplasm Metastasis ; Neoplasms ; metabolism ; Point Mutation ; Polymorphism, Single Nucleotide ; R-SNARE Proteins ; metabolism ; Tissue Distribution ; Transport Vesicles ; physiology ; Vesicular Transport Proteins ; chemistry ; genetics ; metabolism ; physiology ; Virus Replication

This paper gives the brief account of the researches in the effection of the side- cuts in perineum carried out in two angles (45°and 25～30°) during the helps in child birth between two groups of eutosia on the similar condition:fetal weight the contradict of womb perineum tissue e. g.. The results show that amnong 116 parturients with side- cut in 45( contrated group), the rate of tearing is 62.06%; on the contrary, among 110 parturients with side - cut in 25 ～ 30°( improved group), the rate of tearing is 35.45 %. According to statistics analysis, the rate of tearing in two groups has a marked difference (P＜0.01). It directly shows the parturients in improved group have the advantages:shortening the sewing- up time lessening needling numbers reliving of the after - pains making the parturients get out bed some time later and sulkle the new- born babies in sitting way,reducing the nursing,shortening the time of infection.

Objective To systematically review the domestic studies on holistic nursing,so as to provide suggestions for evidence-based strategic decision about how to set upa long-term mechanism of holistic nursing.Methods The databases of China Biology Medicine (CMB),VIP,China National Knowledge Infrastructure (CNKI) and Wan Fang Data were searched to identify the relevant studies.Literatures were screened with data extraction in accordance with the predefined inclusive and exclusive criteria.The quality of literatures was assessed with the standard of Cochrane Handbook 5.0 and Crombie criteria,and the data were comprehensively analyzed with qualitative research methods.Results The total 33 cross-sectional studies were included.The results showed that the cognition of holistic nursing was good;10 literatures from the scope of business,organizational forms,strengthening the management and establish a system expounded how to implement the holistic nursing;Since our country carry out holistic nursing,effectwas significant,but there were still some problems.Discussing and solvingproblemsby using the method of evidence-basedwasthe future development direction.Conclusions The current researches about holistic nursing are lack of randomized controlled trials,most of which are the cross-sectional survey research.But the research content is wide.analyzing the present status and effect of holistic nursing,summarizing the experience and problems,promoting our country to set up a long-term mechanism of holistic nursing have the certain enlightenment function.

OBJECTIVETo explore the molecule mechanism of Salidroside inducing directional differentiation of mouse mesenchymal stem cells (MSCs) into neuronal cells.

METHODSThe mouse multipotent mesenchymal precursor cell line (D1) was taken as the objective. Cultured MSCs were divided into the negative control group (complete culture solution), the positive control group (containing 1 mmol/L β-mercaptoethanol), the Salidroside induced group (20 mg/L Salidroside), and the blocked group (20 ng/ ml DKK1, a special inhibitor of Wnt/β-catenin signal pathway). All cells were inoculated in a 6-well plate (1 x 10(4) cells/cm2) and grouped for 24 h. The expression of p-catenin was detected by fluorescence Immunochemistry in the negative control group, the positive control group, and the Salidroside induced group. The expression of neuron-specific enolase (NSE), beta 3 class III tubulin (β-tubulin III), nuclear receptor related factor 1 (Nurr1), glial fibrillary acidic protein (GFAP) mRNA, Wnt3a, β-catenin, low-density lipoprotein receptor-related protein6 (LRP6), Axin mRNA were detected using reverse transcrip- tion PCR (RT-PCR). The expression of β-catenin and NSE protein were analyzed by Western blot in the negative control group, the positive control group, and the Salidroside induced group. Ca2+ chelating agents (EGTA), L-type Ca2+ channel blocker (Nifedpine), and IP3Ks special inhibitor (LY294002) were used to block Ca2+ signal pathway respectively. The expression of Wnt3a, LRP-6, Axin, glycogen syn- thase kinase (GSK-3), and β-catenin mRNA were detected by RT-PCR. The β-catenin protein expression was analyzed using Western blot.

RESULTSCompared with the positive control group, β-catenin protein was strong positively expressed; the expression of Wnt3a, β-catenin, LRP6, Axin, NSE, β-tubulin III, Nurr1 mRNA, and NSE protein were obviously up-regulated in the Salidroside induced group (P < 0.01). Compared with the positive control group and the Salidroside induced group, β-catenin, NSE, Nurr1, and β-tubulin III mRNA expression decreased; β-catenin and NSE protein expression were also down-regulated in the blocked group (P < 0.01). Compared with the Salidroside induced group, the expression of Wnt3a, LRP-6, β-catenin, and Axin mRNA were down-regulated in the Ca2+ signal blocked group and the salidroside induced group (P < 0.01, P < 0.05).

CONCLUSIONSalidroside affected directional differentia- tion of MSCs into neuronal cells through Wnt/β-catenin and Ca2+ signal pathway.

Animals ; Cell Differentiation ; drug effects ; Glucosides ; pharmacology ; Glycogen Synthase Kinase 3 ; Lipoproteins, LDL ; Low Density Lipoprotein Receptor-Related Protein-6 ; Mesenchymal Stromal Cells ; physiology ; Mice ; Neurons ; Phenols ; pharmacology ; Phosphopyruvate Hydratase ; RNA, Messenger ; Signal Transduction ; Wnt Signaling Pathway ; physiology ; beta Catenin ; metabolism

Animals ; Male ; NF-kappa B ; metabolism ; Otitis Media with Effusion ; immunology ; metabolism ; physiopathology ; Rats ; Rats, Sprague-Dawley ; Th1 Cells ; cytology ; Th2 Cells ; cytology

Objective To explore the real feeling and experience of the nurses when they changed their role into patients (in hospital), and find out the defect and disadvantage of nursing service, then we can identify the direction of how to improve our nursing service. Methods Six nurses who were hospital-ized for operations were interviewed about the feeling of being patients, before and after operations.The in-formation was collected and analyzed, then questions were raised up. Results The various feelings of 6 nurses before and after operation were got and 6 themes were summarized. Conclusions When the nurs-es have experienced the feeling of being patients, they understand the patients better, they consider that more thinking from another way could help to form good relationship between nurse and patient,"more un-derstand, more trust, less complain, less grumble".

0.05). CONCLUSION: Anethole trithione has proved efficacy for primary Sjogren's syndrome including xerostomia and xerophthalmia.

Objective To observe the effects of chemo-endocrine therapy on gastric carcinoma (GC). Methods Cancerous tissues from 95 patients with primary GC were examined for the presence of estrogen receptor (ER) and progesterone receptor (PgR). Afterwards, 64 GC patients with recurrent or metastatic conditions were randomly divided into two groups: chemotherapy group and chemo-endocrine therapy group. Results A total of 34.38% ER positive and 16.30% PgR positive rates were found. For ER positive patients, the use of tamoxifen-EAP regimens was more effective than that of EAP alone (P

The tumor microenvironment plays a vital role in the process of tumorigenesis and development.Studies have been confirmed that the tumor microenvironment heterogeneity has a huge impact on the tumor efficacy and drug resistance.This review summarizes the relationship between immune cells and related immune factors in tumor microenvironment as well as vascular endothelial cell heterogeneity and tumor progression and prognosis.So it is better help us understand the tumor microenvironment heterogeneity for the impact of the tumor.This will conduce to us through a variety of methods to enhance the body's anti-tunor ability by inhibi-ting and killing tumor cells.

Objective:To clone the RC-RNase gene and prepare its recombinant prokaryotic construct, and then to express RC-RNase protein using Escherichia coli system. Methods: RC-RNase cDNA was obtained by RT-PCR from liver of Rana catesbeiana, and cloned into pUCm-T plasmid for nucleotide sequencing. Its expression construct was prepared using the 6?His vector pRSET-A, and induced to express by IPTG in Escherichia coli BL21(DE3). Western blotting identified the expression product. Results: A 380 bp long cDNA was obtained from liver of Rana catesbeiana, restriction sites and sequence being consistent to those reported for RC-RNase. After introducing the gene into Escherichia coli and through the induction by IPTG, it was observed a new peptide at the expected position (Mr 16000) on SDS-PAGE gel. This product was proved to be the target protein via Western blotting. It existed in a form of inclusion body and its efficiency reached 12.5% of total bacterial proteins. Conclusion: RC-RNase gene was cloned and expressed in Escherichia coli. The protein could be used for characterizing the biological activities and function of RC-RNase.