Fashion literary is profoundly affecting higher school students'ideological and cultural concept,while answering their material and spiritual demands.The paper holds that discussing the enlightenment of fashion literary and proposing new measures is an important topic on the ideological and political education of higher schools,since fashion literary is applauded by university students and can successfully give them profound influence.

Sox-2(SRY related HMG box-2)is an essential embryonic stem cell gene and a necessary transcription factor for maintaining the proliferation and self-renewal capability of embryonic stem cell .Sox-2 is involved in complex cell signal transduction pathway network and adjusting biological behavior of cells .Expression of Sox-2 is adjusted by different factors in transduction , transla-tion and post-translation levels .In recent years , increasing evidences indicate Sox-2 has an important role in tumor development , growth, proliferation, and metastasis, which is involved in various biological behavior of tumor cells in many types of tumors .This pa-per reviews the role of Sox-2 in adjusting tissue and tumor development and complex cell signal transduction pathway network of Sox -2 and clinical values of Sox-2 in tumor diagnosis and treatment until now .

Social duty is an important component of university students' moral quality and a weak link of current students' comprehensive quality.University education should pay adequate attention to and reinforce this link,look for reasons from society,university,family and etc,take corresponding measures,culture and construct university students' social duty,improve their comprehensive quality to adapt to the need for the great goal of building socialistic harmonious society.

Objective As important transcription factors, SOX2, TWIST and SNAIL are closely related to breast cancer me?tastasis. The aim of this study was to explore the expressions of SOX2, TWIST and SNAIL in breast cancer and the relationship between the three factors. Methods We collected 74 specimens of breast cancer and another 74 from paired normal tissue from January 2012 to January 2013. Using immunohistochemistry, we determined and compared the expression of SOX2 in the breast cancer and normal tissues. We also detected the expressions of TWIST and SNAIL proteins and analyzed the relationship of SOX2, TWIST and SNAIL ex?pressions with the clinicopathological characteristics of breast cancer as well as the correlation between the three proteins. Results The expression of SOX2 was significantly higher in the breast cancer than in the normal tissues (25.7% vs 8.1%, P=0.004) and corre?lated with the grade, lymph node metastasis, and TNM stage of breast cancer ( P<0.05) , while the expressions of TWIST and SNAIL were significantly correlated with lymph node metastasis and clinical TNM stages of the malignancy ( P<0.05) . The protein expression of TWIST was correlated positively with those of SOX2 ( Cc=0. 325, P<0.005) and SNAIL (Cc=0.308, P<0.008), and so was that of SNAIL with that of SOX2 (Cc=0.275, P<0.018). Conclusion The SOX2 protein is highly expressed in breast cancer. The expres?sions of SOX2, TWIST and SNAIL are closely related to lymph node metastasis of the malignancy and the three factors are interacted coor?dinatively in the metastasis of breast cancer.

Objective: To explore the association between co-consumption of takeaway fast foods and sodas with depressive symptoms among Chinese adolescents, and to provide a reference for reducing the occurence of depression among adolescents. Methods: A multi-center population-based survey was conducted in 32 schools in 4 provinces across China. A total of 14 500 adolescents completed eligible questionnaires. Depressive symptoms were assessed by using Children’s Depression Inventory(CDI), while consumption of takeaway fast foods and sodas was collected using the semi-quantitative Food Frequency Questionnaire(FFQ). Results: 27.26%(3 952/14 500) of adolescents were reported of depressive symptoms. The low, middle, and high-frequency consumption of takeaway fast foods (a OR=1.12, 1.73, 1.56, P<0.05) and sodas (a OR=1.64, 2.17, 3.54, P<0.01) were associated with depressive symptoms, and dose-response relationships were observed in all association(P<0.01). Meanwhile, positive additive interactions were observed in the association(a OR=2.46, P<0.01). The relative excess risk, attribution ratio and the interaction index of synergy was 0.45(0.12-0.77), 0.18(0.06-0.30) and 1.44(1.10-1.89), respectively. Conclusion Co-consumption of takeaway fast foods and sodas significantly associates with depressive symptoms by synergistic effect among Chinese adolescents.

Objective: The present study aimed to determine the prevalence of childhood abuse and examined its correlation with inflammatory factor IL-6 level in middle schools students. Methods: A total of 911 junior and high school students from a middle school in Shenyang were enrolled in this study to investigate the experience of childhood abuse and its association with IL-6 level in fasting blood samples in December 2017. Results: The prevalence of childhood maltreatment was 21.0%, the prevalence of physical, emotional and sexual abuse was 21.8%, 20.3% and 9.5%, respectively. Physical abuse, emotional abuse and total abuse were associated with high levels of IL-6 in junior high school boys, χ2 values were 3.88, 6.78, and 9.10, respectively (P<0.05). There was no significant correlation between abuse experiences with IL-6 levels among junior high school girls and senior high school students. Regression analysis showed that physical abuse, emotional abuse and total abuse were positively associated with IL-6 concentration among junior high school boys(OR=2.23, 3.49, 1.58, P<0.05). Conclusion Physical and emotional abuse in childhood associates with the increase of IL-6 level among junior school boys. Abnormal inflammatory factor level might be potential mechanism linking childhood abuse with adverse health outcomes.

Objective: To explore the correlation of health literacy and mobile phone use dependence with psychopathological symptoms in middle school students. Methods: 22 628 middle school students in Shenyang, Bengbu, Xinxiang, Ulanqab, Chongqing and Yangjiang were enrolled by multistage cluster sampling method from November 2015 to January 2016. Chinese Adolescent Interactive Health Literacy Questionnaire (CAIHLQ), Self-rating Questionnaire for Adolescent Problematic Mobile Phone Use (SQAPMPU) and Multidimensional Sub-health Questionnaire of Adolescents (MSQA) were applied to acquire basic characteristics, health literacy, mobile phone use dependence and psychopathological symptoms of subjects. Subjects were classified into three groups, low level (<P₂₅), medium level (P₂₅-P₇₅) and high level (>P₇₅), according to the percentile of the questionnaire score. Multivariate logistic regression model was used to analyze the correlation of health literacy, mobile phone with psychopathological symptoms. Results: The students were (15.4±1.8) years old with 10 990 boys (48.6%). The score of health literacy of students were (104.1±18.7) points. The rate of mobile phone use dependence was 25.4% (5 752/22 628) and the rate of psychopathological symptoms was 29.1% (6 581/22 628). Compared with high health literacy level, medium and low health literacy levels were related to psychopathological symptoms, with OR (95%CI) about 2.30 (2.10-2.52) and 5.40 (4.89-5.97), respectively. Compared with mobile phone use independence, mobile phone use dependence was related to psychopathological symptoms, with OR (95%CI) about 3.60(3.37-3.85). The highest rate of psychopathological symptoms occurred in students with mobile phone use dependence and low health literacy level [68.0% (1 345/1 977)], with OR (95%CI) about 19.59 (17.07-22.48). Conclusion Health literacy and mobile phone use dependence are related factors of psychopathological symptoms in middle school students.