Animals ; Child ; China ; Dairy Products ; Diet ; Health Promotion ; methods ; Health Status ; Humans ; Nutritional Status ; Nutritive Value

A tumor suppressor gene at 10q23.3, designated PTEN, encoding a dual specificity phosphatase with lipid and protein phosphatase activity, has been shown to play an important role in the pathogenesis of a variety of human cancers and sporadic tumor. In this paper, we reviewed the construction and function of PTEN, and the mechanism of activation in cancer especially in thyroid carcinoma.

Objective To explore the influences of Jinganning decoction on the content of CYP2E1 and cytokine IL-6,TNF in rats models of alcohdic hepatic injury.Methos 72 male Wistar clean level rats were randomly divided into 6 groups:blank control group,Jiuganning drug toxicity test group,alcoholic hepatic disease model group,Yiganling treatment group,Jiuganning low dose group,and Jiuganning high dose group.Blank control group was treated with physiological saline;Jiuganning drug toxicity test group was treated with Jiuganning decoction to observe toxicity and side effects.Jiuganning low and high dose treatment group were treated with 17.5 g/kg and 23.5 g/kg crude drug.Yiganning treatment group were treated with 0.206 g/kg crude drug.After 4 weeks'treatment,the content of TNF,IL-6,MDA as well as the activity of CYP2E1 and SOD were measured.Results Compared with the alcoholic hepatic disease model group,the content of IL-6(F=46.281,9.101),TNF and the activity (F=62.537)of CYP2E1 of all treatment group were significantly improved(P＜0.01).The content of SOD(F=19.210)in the rats serum of all treatment group was significantly increased while the MDA(F=34.952)was decreased.All the indexes in the treatment group had significant differences with the alcoholic hepatic disease and model group(P＜0.01).Conclusions The mechanism of Jiuganning decoction can effectively reduce the content of CYP2E1 and IL-6,TNF-a,with the changes of cell physiopathology and the influences of relevant enzymes,reveals the functional routines of the decoction treating hepatic injury:anti-lipid peroxidative,adjusting cytokine's activity,protecting hepatocyte,palliating the hepatocyte inflammation,and easing fibration.

Objective To study the ankle-brachial index of the diabetic gangrene. Methods ABI of the sixty cases with type 2 diabetes were measured. The results were divided into four groups: normal, gently abnormal moderate abnormal severely abnormal group. Results 30 cases were normal, occupying 50% (P＞0.05), gently and moderate abnormal attained 5 cases (8.33%) and 4 cases (6.67%) respectively, and the rests 21cases were severely abnormal, occupying 35% (P＞0.05).Conclusion The normal ABI was not always indicating type 2 diabetes without the gangrene or tendency.

Female ; Fertility ; Humans ; Nutritional Status

During the past 30 years, Alzheimer's disease (AD) drug R&D aiming at a variety of potential targets has undergone tremendous setback although a large amount of resources have been invested by pharmaceutical companies, governments, academic institutions and venture capitals globally. There is no doubt that uneasy early diagnosis, unsatisfying therapeutic strategies and genetic polymorphism of AD patients bringing variety of responses to the drugs contribute to the failure of AD drug therapy, but the most important reason might be that people have insufficient understanding of the very complex diseases including AD. Continuing to make efforts in the previous way to find AD drugs might not be a good way. Development of systems biomedicine opens an avenue to understand the disease networks and pursue multi-target drugs R&D based on systems pharmacology theory; neural stem cell transplantation, and neurogenesis affected by small molecules might bring new hope for AD therapy; discovery of new biomarkers of AD will help the study of the pathogenesis and diagnosis of the disease and finally the discovery of new types of AD drugs.
Alzheimer Disease ; drug therapy ; Biomedical Research ; trends ; Humans

Child ; Emergencies ; Female ; Humans ; Nutritional Sciences

In this article the related contents of the information push technology,intelligent push technology,and personalized information services were discussed,meanwhile,expounded the value of intelligent push technology in initiative personality information service of the library.

The events of terror activities, natural disasters and infectious disease epidemics in the 21st century in the USA alert an urgent need to establish a novel hospital emergency management model. The federal government has proposed specific requirements for hospital emergency management in terms of organization, commanding and coordinating, emergency preparedness, training and rehearsal, resource management, communication and information transmission, Most of the American hospitals have adopted the model of hospital emergency management planning and preparedness, including mainly, assigning specialized personnel to hospital emergency management; establishment of an emergency management committee; formulation of an overall preparedness protocol for emergent events; performing fragility analysis; strengthening the coordination with extramural organizations and seeking expertise support; carrying out emergency preparedness training and rehearsal; and regular review and evaluation of the management. The commanding system set up especially to deal with various hospital emergent events is universally applied in American hospitals.

Objective To know the influence of nursing intervention on postoperative anxiety of patients with acute myocardial infarction when cured by pereutaneous tranluminal coronary angioplasty. Methods Di-vided 70 patients with acute myocardial infarction when cured by percutaneous tranluminal coronary angioplasty into the intervention group (40 cases) and the control group (30 cases) randomly. Routine nursing cares was used in the control group, integreted nursing cares was used in the intervention group in addition. Compared the incidence rate of anxiety between the two groups. Results After the nursing intervention, the incidence rate and the score of anxiety in the intervention group was significant better than that of in the control group respectively. Conclusions Integreted nursing cares can effective ameliorate the anxiety condition for patients with acute myocardial infarction when cured by percutaneous tranluminal coronary angioplasty, which can avoid certain related complications, and then promote psychological rehabilitation.