Objective To explore the effect of self-made water pillow on absolute bed rest patients.Methods Eight-eight patients were randomly allocated into observation group(n=46)and control group(n=42).The patients in the control group received daily care with conventional cotton pillows which were placed at the compression part, while those in the observation group were treated with newly designed water pillows.Both groups received constant turn-over to avoid pressure sores.The two groups were compared in terms of times of daily turn-over,degree of comfort and rate of skin pressuring red.Results The time of daily turn-over in the observation group was less than that of the control group and the degree of comfort was higher and the rate of skin pressuring red smaller all with statistically significant differences(P<0.05).Conclusion The application of the self-made water pillow can effectively prevent pressure sore,enhance comfort degree of absolute bed rest patients and reduce the workload of nursery.It is simple, economical,convenient and safe.

Objective:To explore the expression of LOX-1(lectin like oxidizeol low density lipoprotein receptor-1,LOX-1) in aorta of atherosclerotic rabbits and modulating the effect of fluvastatin and Shexiang baoxin pill on the gene and protein expression of LOX-1. Methods:Tirty-two New Zealand white rabbits were randomly divided into four groups: hypercholesterol diet group (fed mth high cholesterol diet),hypercholesterol diet plus Fhevastatin group(fed with high cholesterol diet plus Fhe vastain 25mgl kgld).hypercholesterol diet plus shexiang Bao xin Pill group (fed with high cholesterol diet plus shegxiang Baoxinpill 25mgl kgld).normal diet gwup(fed mith regnlar chow),the protein expression of LOX-1 in aorta of rabbits were examined by immunohistochemsthy,the gene expresswin of LOX-1 in aorte of rabbits were examined by R7-PCK. Results:hypercholesterol diet group(fed with high cholesterol diet),hypercholesterol diet plus fluvastatin group(fed with high cholesterol diet plus Fluvastatin 25mg/kg?d), hypercholesterol diet plus Shexiang baoxin pill group(fed with high cholesterol diet plus Shexiang Baoxin Pill 25mg/kg?d),normal diet group(fed with regular chow),the protein expression of LOX-1 in aorta of rabbits were examined by immunohistochemistry,the gene expression of LOX-1 in aorta of rabbits were examined by RT-PCR. Conclusion:LOX-1 was expressed in rabbit aorta of hypercholesterol diet group and two treatment groups, expression of LOX-1 in two treatment groups both significantly reduced compared with hypercholesterol diet group(P

Objective:To search for a simple and rapid method of preparating the IL-2 conjugated immunoliposomes with high conjugate rate.Methods:The IL-2 conjugated immunoliposomes were prepared by Glutaraldhyde,Undecanal or Derivatization.All methods were analyzed and compared.The conjugate rate of IL-2 was determined by Bradford Assay.Centrifugal acceleration experiment served to prove the liposome stability.Results:IL-2 conjugated liposome by shiff’s base through Undecanal didn’t cause IL-2-self or liposme-self inter-cross link,and conjugate rate was high and stability was good.Conclution:Undecanal is suggested to prepare the IL-2 conjugated immunoliposomes for the anaphase cell experiment.

Objective: To study the effect of Resen heche tablets (RSHC) on tonyfing and warming Shen Yang. Methods: The mice model of Shen Yang deficiency was established by injecting hydrocortisone. The body weight, autonomic activity and swimming time in ice water in model mice were observed. The level of superoxide dismutase (SOD) in red cell and lipid peroxide (LPO) in plasma of aged rats were analyzed. The effect on anti stress in mice was examined. Results: RSHC had the remarkable effect to improve body weight and autonomic activity and to prolong swimming time in ice water in model mice, and to increase SOD activity and reduce LPO in blood of aged rats, and to elevate the ability of anti fatigue and anoxic tolerance in mice. Conclusion: RSHC drug has the effect on tonifying and warming Shen Yang; can promote growth, enhance organism activity, elevate the adaptation to circumstances and protect injury from free radicals.

Human umbilical cord (UC) has been attracting increasing research effort in recent years.Since UC is a postnatal organ discarded after birth,the collection of its cells is non-invasive and raises no ethical con-cerns.Human umbilical cord provides large amount of mesenchymal stem cells(MSCs) which hold unlimited ca-pability of proliferation and great potential of differentiation and. MSCs have stable biological properties and low-er immunogenicity and can function well after amplifications.Studies have demonstrated that MSCs have the po-tential of inhibiting inflammatory response, generation of fibrosis, apoptosis and stimulating regeneration of hepa-tocytes.Therefore, UCMSCs could be an ideal cell source for the therapy of liver diseases.

Atherosclerosis ; Dyslipidemias ; Humans

Mesenchymal stem cells (MSCs) have been found to home to tissues/organs with irflammation,the sites of growing tumors,as well as to participate in the formation of the tumor micro-environment,suggesting that MSCs play important roles in tumor growth and metastasis.To study the roles and mechanisms of MSCs in tumor growth and metastasis will provide new insights into tumorigenesis and tumor target therapy.

Forkhead Box m1 ( Foxm1) is a component of the Fox transcription factor family. It is only detected in proliferating cells, but disappears when cells enter into their terminal differentiation phase. Foxml is closely related to cellular growth mainly through inhibiting cyclin-dependent kinase(cdk) inhibitors to influence cell proliferation. It also participates in growth hormone mediated cell multiplication. The overexpression of Foxml has been observed in many tumor cell lines and malignant tumors, indicating that Foxml might be an essential proto-oncogene in carcinoaenesis. Upregulation of Foxml is sufficient to induce genomic instability due to loss of heterozygosity and variation of copy numbers. Foxml-induced genomic instability was significantly enhanced and accumulated with increasing cell passages. Foxml might become a new potential target for the treatment human cancer based on future investigations.

Based on the analysis of Medical Independent Colleges,this article is trying to discuss how to set up majors innovatively,reform curriculum and teaching plans effectively By doing this,it aims to set up a bettor education model of Medical Independent Colleges with characteristics of the running of such Medical Independent Colleges.Wishing it can serve as an talent training model for the colleges of the same kind

The G protein-coupled receptor, GPR40, is a specific receptor for free fatty acids. Singnaling pathways are activated in islet ?-cells by fatty acids as binding to GPR40. Fatty acids regulate insulin secretion and cause ?-cell hyperplasia through GPR40. GPR40 also mediates responses to antidiabetic drugs like thiazolidinediones. GPR40 agonists and/or antagonists show potential effect in the development of new anti-diabetic drugs.