Occupational Health

It is one heated topic to enhance the humanistic quality of current college students.This paper investigates and analyzes the status quo of humanistic education among the college students in two medical colleges in Tianjin city,exploring related issues in the humanistic education in the English language lecture teaching in medical colleges.

Asthma is heterogeneous disorder which caused by a complicated interaction between multiple genes and environmental factors. A increasing number of attention has paid in the researches about its pathogenic mechanism and therapeutic strategies. Not only can Toll-like receptors and signal transduction pathways mediate relevant immunocyte of asthma, but also induce or restrain development of asthma. TLRs is a land of pattern recognition receptor(PRRs), which can rely on the conserved sequence of gene encoding to identify pathogenic microorganism, meanwhile activate innate immunity,adjust acquired immunity and induce immune tolerance.

The incident of colorectal cancer are closely related to factors such as genetics, life styles, dietary patterns, external environment, enteral environment, and exercise. Epidemiological studies of geographic regions with different eating habits have shown that the incidence of CRC varies as diets change. Further studies are needed to investigate the underlying mechanisms

Objective To observe clinical effect of treating diabetic peripheral neuropathy with Shuxuetong injection combined herbal oral administration. Methods A total of 51 patients with diabetic peripheral neuropathy were randomly recruited into a control group and a treatment group. The control group was treated with western medicine, and the treatment group was treated with Shuxuetong injection combined with Buyang Huanwu decoction. The clinical effect was observed in both groups after the treatment. Results The total effective rate was 88.5% and 68.0% in the treatment group and the control group respectively. The clinical effect in the treatment group was significantly higher than that of the control group (P＜0.05). Conclusion The effects of Shuxuetong injection combined herbal oral administration on diabetic peripheral neuropathy was better than western medicine.

Animals ; Breast Neoplasms ; metabolism ; pathology ; Cell Adhesion ; Cell Line, Tumor ; Chemokine CXCL12 ; metabolism ; Chromosomes, Human, Pair 2 ; Humans ; Neoplasm Invasiveness ; Neoplasm Metastasis ; Neoplasms ; metabolism ; pathology ; Neovascularization, Pathologic ; Receptors, CXCR ; genetics ; metabolism ; physiology

Breast Neoplasms ; diagnosis ; therapy ; Combined Modality Therapy ; Female ; Humans ; Mammography

ObjectiveTo investigate Kir4.1 expressions in Müller cells under high glucose conditions and treatment of pigment epithelium derived factor (PEDF).Methods Cultured rat Müller cells were divided into control group (5 mmol/L glucose),high glucose group (25 mmol/L glucose),PEDF treatment group (25 mmol/L glucose+ 100 ng/ml PEDF) and intervention control group(25 mmol/L glucose +phosphate buffer solution). Kir4.1 expressions were measured by Western blot and real-time reverse transcription polymerase chain reaction (RT-PCR). Reactive oxygen species (ROS) productions were measured using 2′7′-dichlorofluorescin diacetate and glutathione peroxidase (GPx)expressions were studied by real-time RT-PCR.ResultsBy Western blot and real-time RT-PCR,it was found the expressions of Kir4.1 decreased obviously under high glucose conditions (real-time RT-PCR:t=4.12,P＜0.05; Western blot:t=3.53,P＜0.05) ; simultaneously,ROS generation was increased (t=3.76,P＜0.05) and GPx level was decreased (t=3.18,P＜0.05).PEDF treatment inhibited the high glucose-induced Kir4.1 down regulation (real-time RT-PCR:t =3.66,P＜0.05 ; Western blot:t =6.43,P＜0,01 ) and decreased ROS generations (t=4.11,P＜0.05) and increased GPx levels (t=5.12,P＜0.01).ConclusionsThe high glucose can supress Kir4.1 expressions in Müller cells by oxidative stress,and PEDF can ameliorate these effects.

Objective To evaluate the effectiveness of transitional care model on life quality of patients with Alzheimer's disease in China.Methods The literatures of randomized controlled trials (RCT) of transitional care of patients with Alzheimer's disease in mainland China published in Chinese or English were enrolled in this review.RevMan5.1 software was used to analyze the data.Results Twelve articles met the inclusion criteria.The scores of mini-mental state examination (MMSE),health state survey questionnaire (SF-36) of the intervention group was higher than the control group,which had a significant difference.While no significant difference was found in the scores of activities of daily living (ADL) between the intervention group and the control group.Conclusions Transitional care can improve cognitive function and quality of life of patients with Alzheimer's disease in China.