Objective: To explore the effect of perfectionism on depression using anxiety as a controllng variable,and to find possible personality moderators.Methods: 407 undergraduate students from 8 universities in Beijing and Xi'an completed a battery of questionnaires,including Frost Multidimensional Perfectionism Scale(FMPS),Beck Depression Inventory(BDI),Personality Adjective Checklist(PACL) and Self-rated Anxiety Scale(SAS).Results: Hierarchical Regression Analysis confirmed the effects of two negative perfectionism dimensions hesitating over actions and concerning over mistakes,on depression after controlling anxiety.The effect of organization on depression was moderated by the personality trait of cooperation.Conclusion: Dimensions of perfectionism have diverse effects on depression.Psychological intervention should be carried out according to individual characteristics.

For decades, coping has undergone intensive investigation through different theoretical lens. In this paper, three theoretical standings in coping research were proposed:namely,the process theory, the trait theory and the situation theory. Relevant research and measurements were introduced. In the end, different perspectives were reevaluated and implication for further research was discussed.

Objective: To explore the effects of Lycium barbarum polysaccharide (LBP-X) on IL-2 and TNF-? gene expressions in human peripheral blood mononuclear cells. Methods: RT-PCR (reverse transcription-polymerase chain reaction) was used to detect the gene expressions of IL-2 and TNF-?. Results: LBP-X at 5-40 mg/L upregulated the levels of IL-2 and TNF-? mRNA in human peripheral blood mononuclear cells after optimal time culture. Conclusion: The immunoenhancing effect of Lycium barbarum polysaccharide may be associated with its stimulation of IL-2 and TNF-? gene expressions.

Objective: To study the influencing factors of the rural medical service demand. Methods: The gravity model of medical service demand was derived based on Individual utility function and profit objective function of medical institutions, and the data regression examine model of some county-level and district-level hospital were used. Results: According to the research, the main factors influenced the quantity of medical services come from medical supplies. With the increase of resident disposable income, the elasticity of demand for medical services decreased, while visiting distance of elasticity of demand for medical services increased. Conclusion: To increase the accessibility of medical service, it needs to set meeting the resident’s personal demand as the center, to promote the development of private hospitals. The scale of large hospitals should be limited so as to lead large-scale hospitals to separate low value-added medical services and to promote effective implementation of the treatment classification system.

Objective: To study the antitumor effect of Lycium barbarum polysaccharide (LBP X) and its immunity regulating effect on S 180 bearing mice. Methods: S 180 bearing mice were used as animal model. The effect of LBP X on tumor weight and immune function was observed. Results: LBP X could inhibit the growth of S 180 effectively and increase thymus index, the macrophage phagocytic function, anti SRBC antibody secreted by the spleen cells, lymphocyte proliferation and CTL activity and decrease LPO markedly in S 180 bearing mice. Conclusion: The mechanism of tumor inhibition by LBP X was due to enhance the immune function.

Amyotrophic lateral sclerosis (ALS) is a rare neurodegenerative disease characterized by progressive loss of upper and lower motor neuron. Insomnia is one of the widespread but underappreciated non-motor symptoms in ALS patients, which may not only seriously affect patients′ quality of life, but also reflect the lesions of central nervous system in ALS. This review summarizes the insomnia symptoms reported in current ALS studies, and summarizes the somatic factors and central nervous system changes associated with insomnia in ALS patients, so as to provide ideas for the development of effective intervention measures and future research.

Objective: To examine the reliability and validity of MBI-SS and discuss the academic characteristics that affect burnout. Methods: 353 undergraduate students were administrated MBI-SS and Academic Characteristic Survey. Results: Confirmatory factor analyses showed that the expected three-factor structure of the adapted versions of the MBI- Students Survey (including Exhaustion, Cynicism, and Reduced Efficacy) fitted to the data. Exploratory factor analyses showed that the Academic Characteristic Survey includes six dimensions. The result of Regression showed that 44.4% variance of student burnout can be explained by Academic Characteristics. Conclusion: Student burnout includes three dimensions: Exhaustion, Cynicism and Reduced efficacy. Academic self-efficacy,academic stress,relationship with teachers and relationship with fellow students are significant predictors for student burnout.

Objective To study the therapeutic effects of comprehensive rehabilitation training on cognitive impairment of chronic schizophrenics.Methods 86 inpatients with chronic schizophrenia were randomly assigned to the observation group(n=42)and the control group(n=44).They were studied with the Event-related potential P300 and the Positive and Negative Syndrome Scale(PANSS)before and after comprehensive rehabilitation training.Results Compared with controls,the observation group manifested shorter latency and higher amplitude on Target P3 wave of P300 after treatment(P

0.05).After exposure of U937 macrophages to 11.1 mmol/L,16.7 mmol/L and 33.3mmol/L glucose,the expression of LOX-1 protein was 1.56-,2.26-and 2.96-fold,as compared with that of 5.6 mmol/L glucose group(P

Objective To investigate the relationship of the chemical coding enteric nervous system of the mice and expression for neurotransmittor of enteric primary afferent neurons for Nociceptors.Methods Immunocytochemical and morphometric techniques were used to quantify the distribution of IB4-containing neurons in mice enteric nervous system using three mice chiocing every vision 50 neurons undering confocal microscopy IB4 immunolabelling and colocalized with calretinin and lectin B4.Results IB4 being binded to primary afferent neurons of enteric pleuxes happend in small intestin and colon of mice,where it was selective for nociceptive neurons.IB4 revealed large round or oval(Dogiel type II)neurons,type I neurons with prominent laminar dendrites and small neurons of myenteric ganglia.The type II neurons were immunoreactive for calretinin,and some type I neurons were immunoreactive for nitric oxide synthase.Most neurons in the submucosal ganglia bound IB4,and some of these were vasoactive intestinal peptide immunoreactive.Conclusion The results indicate that IB4 labels specific subgroups of enteric neurons in the enteric nervous system of the mice.These include intrinsic primary afferent neurons,but other neurons,including secretomotor neurons,are labeled.The results suggest that IB4 is not a specific label for enteric nociceptive neurons.