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School Offers Family Care to Orphans
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作者 OUR STAFF REPORTERS 《The Journal of Human Rights》 2009年第2期18-19,共2页
On October 12, 2008, a train- ing school for orphans was inaugurated at Nanshanggang Village, Fangshan District,Beijing Municipality. "Ours is not an ordinary orphanage," said school official Zhang Mei. "It aims to... On October 12, 2008, a train- ing school for orphans was inaugurated at Nanshanggang Village, Fangshan District,Beijing Municipality. "Ours is not an ordinary orphanage," said school official Zhang Mei. "It aims to produce members of the social elite by letting orphans grow in love and warmth characteristic of wholesome families." 展开更多
关键词 school Offers family Care to Orphans ZHANG
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The Influences of Family, Peers, School and Media in Children's Prosocial Behaviors
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作者 惠菲 《海外英语》 2014年第12X期290-291,297,共3页
Children's skills of social interaction is a significant index of their following psychological development. Prosocial behaviors which influenced by many factors are fundamental representatives of social interacti... Children's skills of social interaction is a significant index of their following psychological development. Prosocial behaviors which influenced by many factors are fundamental representatives of social interaction. Present essay illustrates an indepth review of literature concerning the impacts of family,peers, school and media in Children's prosocial behaviors and also indicates the limitations of each research. 展开更多
关键词 CHILDREN PROSOCIAL BEHAVIORS family PEERS school m
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Evaluation of Family Sex Education on Middle School Students in Shanghai
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作者 Xia-yun ZUO Xiao-wen TU Chao-hua LOU Er-sheng GAO 《Journal of Reproduction and Contraception》 CAS 2006年第4期260-269,共10页
Objective To evaluate the impact of family-school combined sex education among middle school students. Methods This is a school-based intervention study. Four junior middle schools and two senior middle schools in Xuh... Objective To evaluate the impact of family-school combined sex education among middle school students. Methods This is a school-based intervention study. Four junior middle schools and two senior middle schools in Xuhui District, Shanghai, were selected as study sites involving parents, two junior middle schools and one senior middle school as the intervention group and others as control group. The intervention group was provided with both school and family education which contained giving lectures, distributing leaflets, organizing group discussions and parent-adolescent communicating activities to parents. Data were collected through anonymous and self-administered questionnaires before and after one-year intervention to evaluate the effect of the intervention. Results The average score of parents in the intervention group was higher than that in the control group after intervention. Particularly, the mean score of AIDS knowledge in the intervention group was increased by 10.5, which was more than that of control group (5.3). The intervention increased the parents' intention to family sex education. The percentage of parents in the intervention group approving "sex education should be provided by parents" had increased, much higher than that in the control group. Intervention also promoted parent-adolescent communication about sex. The percentage of parents reporting "they actively talked with their children about sex or their teens asked them questions related to sex" had increased, much higher than that in the control group. Conclusion Family-school combined sex education significantly increased sexual knowledge and sex education intention of parents, promoted the parent-adolescent communication about sex as well. 展开更多
关键词 family sex education middle school students PARENT INTERVENTION
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Mutual Experiences of Japanese Parents and Their Children When Late School-Age Children Engage in Meal-Related Family Routines: A Qualitative Analysis of Parent and Child Dyads
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作者 Saeko Ando Tae Kawahara +4 位作者 Nagisa Yasui Maiko Yasuzato Marie Tabayashi Yui Masui Akemi Yamazaki 《Open Journal of Nursing》 2022年第6期444-458,共15页
Purpose: The objective of the present study was to identify the type of experiences that parents and their children have with each other when late-school age children take on roles in family routines related to daily ... Purpose: The objective of the present study was to identify the type of experiences that parents and their children have with each other when late-school age children take on roles in family routines related to daily meals. Methods: A grounded theory approach was used. The participants were children in the 4th, 5th, and 6th grades of elementary school and their main caregivers. First, 10 parent and child dyads were interviewed using a semi-structured schedule. Next, online group interviews were conducted for 17 parent and child dyads to deductively confirm the categories. Results: The average age of the subjects was 41.9 years for parents and 10.4 years for children in parent-child interviews, and 41.1 years for parents and 9.6 years for children in group interviews. Six categories emerged with nineteen subcategories. Conclusions: Experiences mutually nurtured by parents and their children included experiences in which children used negotiation and conversation skills to consensually engage in family routines related to meals. It also included experiences that socialized the children in family life and fostered good communication. The six categories will be useful for healthcare professionals and school authorities in providing health guidance that addresses health functions of late school-age children and their families. 展开更多
关键词 family Meals Late school Age Children family Role family Communication
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The Effect of the Family’s Socioeconomic Factors on Nutrition of Elementary School Children
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作者 Fereshteh Farzianpour Ali Reihani +2 位作者 Seyyed Mostafa Hosseini Halea Saderzadeh Yaganeh Seyead Shahab Hosseini 《Health》 2014年第19期2657-2667,共11页
Introduction: Anthropometric indices are used for assessing the nutrition status of people and societies. The indices determine the growth of the child’s nutrition status, his socioeconomic status and his quality of ... Introduction: Anthropometric indices are used for assessing the nutrition status of people and societies. The indices determine the growth of the child’s nutrition status, his socioeconomic status and his quality of life. This research aims to study the anthropometric indices of elementary school children in the Iranian city of Piranshahr using the Body Mass Index (BMI) and waist circumference in the first six months of 2011. Methods: In this descriptive-analytical cross-sectional study, 1803 students aged between 7 and 11 in Piranshahr were studied. Multi-stage cluster sampling was used. The research setting was an elementary school in Piranshahr. Demographic data were collected through interviews and record in questionnaires. A Secca stadiometer was used to measure the height of each student standing without shoes (accuracy of 0.1 centimeter). The weight was measured using a spring scale with an accuracy of 0.1 kilogram with the least possible clothes on. The weight was divided by the square of height (square meter) to calculate BMI. To determine overweight and obesity, BMI percentiles of Center for Disease Control (CDC) were used. In order to use appropriate tests, the normality and equality of variances were measured by Leven and K-S tests, respectively. Results: The study found that 231 children (12.8%) were at risk of overweight and 96 children (5.3%) were overweight. Conclusion: There was a meaningful difference between boys and girls in terms of nutrition status of BMI, father’s higher education level, shortness, abdominal obesity and family history of obesity, and father’s jobs 展开更多
关键词 ANTHROPOMETRIC SOCIOECONOMIC Factors NUTRITION Status ELEMENTARY school CHILDREN Piranshahr Iran
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Relation of Family Conditions and School Success
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作者 Vlasta Cabanova 《Psychology Research》 2014年第11期859-867,共9页
Each family has its own specifications and different volume of cultural capital which more or less stimulates the child development. Very specific is the case of book ownership in the family. The paper analyzes materi... Each family has its own specifications and different volume of cultural capital which more or less stimulates the child development. Very specific is the case of book ownership in the family. The paper analyzes material and cultural environment of present-day families in the north-western part of Slovak republic. The author presents the results of observation of some material conditions in Slovak families with primary school children and finds out their impact on the children's school success. 展开更多
关键词 culture material and cultural CONDITIONS of families OWNERSHIP of BOOKS in the family children'sattitude to books BORROWING BOOKS in the public library education of PARENTS and BORROWING books schoolsuccess
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Peer Pressure and Family Smoking Habits Influence Smoking Uptake in Teenage Boys Attending School: Multilevel Modeling of Survey Data
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作者 Shafquat Rozi Sadia Mahmud +1 位作者 Gillian Lancaster Nida Zahid 《Open Journal of Epidemiology》 2016年第3期167-172,共6页
Introduction: Among young teens, about one in five smokes worldwide. Adolescents spend a considerable amount of their time in school, and the school environment is therefore important for child health practices and ou... Introduction: Among young teens, about one in five smokes worldwide. Adolescents spend a considerable amount of their time in school, and the school environment is therefore important for child health practices and outcomes. Objectives: We aimed to investigate the impact on smoking behavior of the school environment and the personal characteristics of male teenage students attending schools in Pakistan, taking into account the survey sampling structure. Methods: A two-stage cluster sampling with stratification was employed, and we interviewed 772 male secondary school students. We adopted random effect and generalizing estimating equation models. Results: Peer pressure in particular had a strong influence on adolescents smoking;those whose friends smoked were up to 6 times more likely to smoke. Family smoking was also significantly associated with adolescents smoking, but those students whose mother was educated were 50% less likely to smoke. The fitted random effect model indicated that the between school variability was significant (p-value < 0.01), indicating differences in smoking habits between schools. A random coefficient model showed that variability among schools was not significantly different for public and private schools. Conclusion: Public health campaigns for smoking cessation should target not only the individual but also the families of adolescents attending schools. 展开更多
关键词 Teenage Smoking Multilevel Model Binary Outcome Public & Private schools
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Information Technology Career Interest on High School Students Based on Family Background
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作者 Hotniar Siringoringo Yudi Agustono Suryadi Harmanto Anacostia Kowanda 《Computer Technology and Application》 2011年第3期232-237,共6页
The objective of this paper is to measure word of mouth influence on IT career interest based on family background on Indonesian students. For this purpose the author used questionnaire as research instrument. Data as... The objective of this paper is to measure word of mouth influence on IT career interest based on family background on Indonesian students. For this purpose the author used questionnaire as research instrument. Data as a value to interest, word of mouth and family background variables, was gathered from high school students in Jakarta metropolitan. Further, data was analyzed using multiple groups on Lisrel software. Result shows that there's difference on the influence of word of mouth on computer/IT career interest based on family background. Model relationship between word of mouth and student interest towards computer/IT is moderated by parent education and birth order. 展开更多
关键词 Career interest family characteristics Indonesian students information technology word of mouth.
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The Influence of the Family on the Development of Psychosomatic Disorders in Preschool Children With Mental Retardation
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作者 Svetlana Aleksandrovna Mugal 《Psychology Research》 2016年第5期270-274,共5页
关键词 学龄前儿童 智力低下 家庭 精神障碍 心理障碍 人格特征 频率特性 危险因素
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Analysis of family education and school education association
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作者 吕玲 《魅力中国》 2011年第1期279-279,共1页
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Family counseling of dental and oral care for preventing caries of dental during preschool age: a literature review
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作者 Amalia-Dwi Wardani Tantut Susanto Latifa-Aini Susumaningrum 《Nursing Communications》 2024年第9期1-7,共7页
Incorrect family behavior in caring for the dental and oral health of preschool-aged children can affect the incidence of dental caries in these children and can cause more serious health problems in the future if not... Incorrect family behavior in caring for the dental and oral health of preschool-aged children can affect the incidence of dental caries in these children and can cause more serious health problems in the future if not treated immediately,so it is important to find the right solution.This study aims to determine the effect of family counseling on dental and oral care for preschoolers.This study uses a narrative literature review method.Search articles using 5 databases(Pubmed,ScienceDirect,SpringerLink,ProQuest,and Google Scholar)to search for articles with the keywords family counseling AND Oral health AND Early Childhood Caries AND Behavior Change AND Family and the article selection process refers to the Flow diagram of the PRISMA Statement 2020.The results showed that there were 7 articles analyzed in this study.The implementation of family counseling has a significant effect in increasing self-efficacy,knowledge,ability,and motivation of the family,as well as the behavior of the child,to reduce the risk of dental caries in preschool-age children,taking into account several conditions.It was determined that family counseling is effective in reducing the incidence of dental caries in preschool children. 展开更多
关键词 dental caries family counseling oral health care preschool children
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A Survey of Digital Content Required for STD Prevention Education Taught by School Nurses
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作者 Tomoko Nakamura 《Health》 2024年第4期350-370,共21页
Purpose: In recent years, there has been concern in Japan about the increase in STDs among adolescents aged 15 - 19. In order to prevent STDs and guide adolescents toward desirable sexual behavior, this study’s goal ... Purpose: In recent years, there has been concern in Japan about the increase in STDs among adolescents aged 15 - 19. In order to prevent STDs and guide adolescents toward desirable sexual behavior, this study’s goal was to examine the actual state of STD prevention education taught by school nurses as part of the school curriculum, as well as the kinds of digital content they wish to have for teaching on the subject. Method: An anonymous, self-administered questionnaire was distributed by email and leaflet. Targeting the 100 valid responses received from the surveyed school nurses, descriptive statistics were made for each survey item and comparisons were made between the early- and mid-career groups based on years of experience. Results: 70.0% of respondents reported teaching about STDs in Health & Physical Education classes. School nurses in the early-career group used ready-made materials, while the mid-career group used both ready-made and self-made materials. 95% of respondents reported that they had little or no knowledge of STDs, while 84% reported that they were “good” or “fairly good” at teaching classes on sexuality. Both groups reported difficulty with the topics of “phimosis” and “nocturnal emissions” in the physiological category, “sexual behavior” in the “sex-adjacent” category, and “sexual and reproductive issues” in the psychosocial category. Respondents expressed a need for digital content covering the topics of “sexual violence”, “sexual abuse”, “sexually transmitted diseases”, and “how to turn down sex”. The mid-career group desired digital content for more items than the early-career group, with significant differences in the pathogens involved in sexually transmitted diseases and sex-adjacent items. 32.0% of respondents answered that they had done self-study for sex education classes in the past three years, and both groups desired self-study on “sexually transmitted diseases”, with the mid-career group significantly higher than the early-career group on “cervical cancer & HPV”, “emergency contraceptives”, and “media literacy”. Conclusion: Health & Physical Education is the main subject that covers STDs, and pre-existing materials are commonly used. It is expected that this is due to nurses’ busy schedules and the fact that only one school nurse is assigned to each school. The data collected suggested that nurse teachers want categorized digital content that can be used in the classes they are responsible for, rather than educational content on topics they are not comfortable with. In addition, given the changing environment surrounding sex, it was clear that they wish to understand the realities and needs of the high school students they teach, and desire self-study opportunities to improve their teaching methods. 展开更多
关键词 High school Students Sexually Transmitted Diseases Digital Content school Nurses
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The Impact of Adolescent and Young Adult Cancer-AJA-on Family Functioning.Study of Family Relationships in Terms of Adaptability and Cohesion
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作者 Voskan Kirakosyan Manon Arnoult 《Psycho-Oncologie》 SCIE 2024年第4期337-347,共11页
Objectives:The arrival of cancer in adolescents and young adults(aged 15 to 24 years)-Adolescents and young adults(AJA)-corresponds to a fragile period during which the adulthood of the young person and the evolution ... Objectives:The arrival of cancer in adolescents and young adults(aged 15 to 24 years)-Adolescents and young adults(AJA)-corresponds to a fragile period during which the adulthood of the young person and the evolution of family ties mobilize the family as a whole.Therefore,cancer,beyond its individual traumatic dimension,affects the whole family,which can modify family ties and family functioning.Our objective is to evaluate family functioning from the complex model evaluating cohesion and adaptability when an adolescent or young adult has cancer.Methods:Adolescents and young adults with cancer(n=41),mothers(n=41),and fathers(n=13)participated in this study.They completed the Family Adaptation and Cohesion Scales(FACES Ⅲ)questionnaire.Family functioning when an aya is ill has been compared to that of families without any disease.Results:a comparison of the mean scores of perceived cohesion and adaptability of face Ⅲ indicates no significant difference for cohesion.In contrast,the averages of the adaptability scores of our sample with those of the general population indicate that families with cancer hais generally feel more“adaptable”than the non-clinical population.These results are statistically significant for AJA,but also for mothers and fathers.Regarding the mean scores of ideal cohesion and ideal adaptability,there are no significant differences between fathers in our sample and fathers in the general population.In contrast,mothers in our sample had less ideal adaptability than those in the general population.In aya patients with cancer,the scores of both adaptability and cohesion were significantly different from those of non-diseased adolescents.Conclusion:Cancer leads to many changes in family relationships,making it difficult to empower the young patient and latent the evolution of the relationship. 展开更多
关键词 Adolescent and young adult CANCER and family and family functioning family relations relations
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Commuting Space of Primary and Secondary Schools in the Context of Child Friendly Cities:A Case Study of Bajiao Street of Shijingshan District
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作者 LIU Ping PENG Li +2 位作者 WANG Zhihao CONG Jing DING Yuqi 《Journal of Landscape Research》 2024年第1期22-26,30,共6页
With the continuous promotion of the construction of child friendly cities,the school commuting space is an important component of the construction of child friendly roads.Based on the background of child friendly cit... With the continuous promotion of the construction of child friendly cities,the school commuting space is an important component of the construction of child friendly roads.Based on the background of child friendly cities,the commuting space of 11 primary and secondary schools in Bajiao Street is analyzed through literature analysis and field research methods.Firstly,the relevant literature on school commuting space is sorted out,and the characteristics of school commuting space are summarized,including transportation,landscape,culture,leisure,and security.Secondly,the characteristics of commuting space of primary and secondary schools in Bajiao Street are analyzed from three aspects:in front of the school gate,path space,and node space.This paper aims to provide reference and guidance for the future construction of children’s walking school commuting and promote the construction of a child friendly city. 展开更多
关键词 Child friendly cities school commuting space Bajiao Street Primary and secondary schools
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Exploring the Path of Implementing the Home-School Co-education Model from the Perspective of Moral Education Field
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作者 Li WU Xiuyang WANG +2 位作者 Dandan CHEN Qiuyun WANG Lixia CHEN 《Asian Agricultural Research》 2024年第5期36-41,共6页
As a social psychological field derived from the concept of physical field,the moral education field plays a very important role in guiding the construction of a home-school co-education model.In this paper,by analyzi... As a social psychological field derived from the concept of physical field,the moral education field plays a very important role in guiding the construction of a home-school co-education model.In this paper,by analyzing the internal power system of the moral education field,with a policy oriented approach and combined with contemporary factors,it aims to empower the traditional home-school co-education model.Only by combining home education and school education,supplemented by social policy guidance,strengthening the construction of the"trinity"community,creating a harmonious and stable ecological interactive moral education field,expanding the path of home-school cooperation,strengthening the boundary of home and school responsibility,and innovating the form of home-school co-education,can it support the bright future of education. 展开更多
关键词 Primary and secondary schools Moral education Home-school co-education
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基础教育数字化转型的国际动态研究——以日本GIGA School构想为例 被引量:1
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作者 张文超 《教育教学论坛》 2024年第1期29-32,共4页
教育数字化转型已成为国际热议话题,国际上各国成效显著的基础教育数字化转型政策与行动对解决我国基础教育数字化转型中的问题有借鉴意义。近年来日本通过GIGA School构想的实践正逐步实现一人一台电子终端的基础教育数字化转型。因此... 教育数字化转型已成为国际热议话题,国际上各国成效显著的基础教育数字化转型政策与行动对解决我国基础教育数字化转型中的问题有借鉴意义。近年来日本通过GIGA School构想的实践正逐步实现一人一台电子终端的基础教育数字化转型。因此,尝试从日本的相关政策中解析其转型目的以及落实措施,并提出细化教育数字化转型目标、明确教育数字化转型标准、搭建转型建设体系、构建多方面政策联动系统的实践启示。 展开更多
关键词 基础教育 数字化转型 日本GIGA school构想
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Family is the most influential factor on happiness in high school students
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作者 Zhenzhu Wu 《Health》 2014年第5期336-341,共6页
This study is to investigate the influential factors on the happiness of high school students with questionnaires in Guangdong province. The results show that family, health, character, life, ideal, learning, friend, ... This study is to investigate the influential factors on the happiness of high school students with questionnaires in Guangdong province. The results show that family, health, character, life, ideal, learning, friend, education, leisure are the influential factors on happiness. Among these influential factors, family is the most influential factor on high school students’ happiness, followed by health. 展开更多
关键词 High school STUDENT HAPPINESS Influential Factor family Health
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Identifying and validating MMP family members(MMP2,MMP9,MMP12,and MMP16)as therapeutic targets and biomarkers in kidney renal clear cell carcinoma(KIRC) 被引量:1
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作者 KUNLUN LI DANDAN LI +7 位作者 BARBOD HAFEZ MOUNIR M.SALEM BEKHIT YOUSEF A.BIN JARDAN FARS KAED ALANAZI EHAB I.TAHA SAYED H.AUDA FAIQAH RAMZAN MUHAMMAD JAMIL 《Oncology Research》 SCIE 2024年第4期737-752,共16页
Kidney Renal Clear Cell Carcinoma(KIRC)is a malignant tumor that carries a substantial risk of morbidity and mortality.The MMP family assumes a crucial role in tumor invasion and metastasis.This study aimed to uncover... Kidney Renal Clear Cell Carcinoma(KIRC)is a malignant tumor that carries a substantial risk of morbidity and mortality.The MMP family assumes a crucial role in tumor invasion and metastasis.This study aimed to uncover the mechanistic relevance of the MMP gene family as a therapeutic target and diagnostic biomarker in Kidney Renal Clear Cell Carcinoma(KIRC)through a comprehensive approach encompassing both computational and molecular analyses.STRING,Cytoscape,UALCAN,GEPIA,OncoDB,HPA,cBioPortal,GSEA,TIMER,ENCORI,DrugBank,targeted bisulfite sequencing(bisulfite-seq),conventional PCR,Sanger sequencing,and RT-qPCR based analyses were used in the present study to analyze MMP gene family members to accurately determine a few hub genes that can be utilized as both therapeutic targets and diagnostic biomarkers for KIRC.By performing STRING and Cytohubba analyses of the 24 MMP gene family members,MMP2(matrix metallopeptidase 2),MMP9(matrix metallopeptidase 9),MMP12(matrix metallopeptidase 12),and MMP16(matrix metallopeptidase 16)genes were denoted as hub genes having highest degree scores.After analyzing MMP2,MMP9,MMP12,and MMP16 via various TCGA databases and RT-qPCR technique across clinical samples and KIRC cell lines,interestingly,all these hub genes were found significantly overexpressed at mRNA and protein levels in KIRC samples relative to controls.The notable effect of the up-regulated MMP2,MMP9,MMP12,and MMP16 was also documented on the overall survival(OS)of the KIRC patients.Moreover,targeted bisulfite-sequencing(bisulfite-seq)analysis revealed that promoter hypomethylation pattern was associated with up-regulation of hub genes(MMP2,MMP9,MMP12,and MMP16).In addition to this,hub genes were involved in various diverse oncogenic pathways.The MMP gene family members(MMP2,MMP9,MMP12,and MMP16)may serve as therapeutic targets and prognostic biomarkers in KIRC. 展开更多
关键词 KIRC MMP gene family CHEMOTHERAPY Overall survival
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Adolescent suicide risk factors and the integration of socialemotional skills in school-based prevention programs 被引量:2
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作者 Xin-Qiao Liu Xin Wang 《World Journal of Psychiatry》 SCIE 2024年第4期494-506,共13页
Adolescents are considered one of the most vulnerable groups affected by suicide.Rapid changes in adolescents’physical and mental states,as well as in their lives,significantly and undeniably increase the risk of sui... Adolescents are considered one of the most vulnerable groups affected by suicide.Rapid changes in adolescents’physical and mental states,as well as in their lives,significantly and undeniably increase the risk of suicide.Psychological,social,family,individual,and environmental factors are important risk factors for suicidal behavior among teenagers and may contribute to suicide risk through various direct,indirect,or combined pathways.Social-emotional learning is considered a powerful intervention measure for addressing the crisis of adolescent suicide.When deliberately cultivated,fostered,and enhanced,selfawareness,self-management,social awareness,interpersonal skills,and responsible decision-making,as the five core competencies of social-emotional learning,can be used to effectively target various risk factors for adolescent suicide and provide necessary mental and interpersonal support.Among numerous suicide intervention methods,school-based interventions based on social-emotional competence have shown great potential in preventing and addressing suicide risk factors in adolescents.The characteristics of school-based interventions based on social-emotional competence,including their appropriateness,necessity,cost-effectiveness,comprehensiveness,and effectiveness,make these interventions an important means of addressing the crisis of adolescent suicide.To further determine the potential of school-based interventions based on social-emotional competence and better address the issue of adolescent suicide,additional financial support should be provided,the combination of socialemotional learning and other suicide prevention programs within schools should be fully leveraged,and cooperation between schools and families,society,and other environments should be maximized.These efforts should be considered future research directions. 展开更多
关键词 Adolescent suicide Risk factors Social-emotional skills Social and emotional learning school Prevention
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Genome wide investigation of Hsf gene family in Phoebe bournei:identification,evolution,and expression after abiotic stresses 被引量:1
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作者 Wenhai Liao Xinghao Tang +6 位作者 Jingshu Li Qiumian Zheng Ting Wang Shengze Cheng Shiping Chen Shijiang Cao Guangqiu Cao 《Journal of Forestry Research》 SCIE EI CAS CSCD 2024年第5期201-215,共15页
Heat shock transcription factors(Hsfs)have important roles during plant growth and development and responses to abiotic stresses.The identification and func-tion of Hsf genes have been thoroughly studied in various he... Heat shock transcription factors(Hsfs)have important roles during plant growth and development and responses to abiotic stresses.The identification and func-tion of Hsf genes have been thoroughly studied in various herbaceous plant species,but not woody species,especially Phoebe bournei,an endangered,unique species in China.In this study,17 members of the Hsf gene family were identi-fied from P.bournei using bioinformatic methods.Phyloge-netic analysis indicated that PbHsf genes were grouped into three subfamilies:A,B,and C.Conserved motifs,three-dimensional structure,and physicochemical properties of the PbHsf proteins were also analyzed.The structure of the PbHsf genes varied in the number of exons and introns.Pre-diction of cis-acting elements in the promoter region indi-cated that PbHsf genes are likely involved in responses to plant hormones and stresses.A collinearity analysis dem-onstrated that expansions of the PbHsf gene family mainly take place via segmental duplication.The expression levels of PbHsf genes varied across different plant tissues.On the basis of the expression profiles of five representative PbHsf genes during heat,cold,salt,and drought stress,PbHsf pro-teins seem to have multiple functions depending on the type of abiotic stress.This systematic,genome-wide investigation of PbHsf genes in P.bournei and their expression patterns provides valuable insights and information for further func-tional dissection of Hsf proteins in this endangered,unique species. 展开更多
关键词 Phoebe bournei Hsf gene family Evolutionary analysis Expression mechanism Abiotic stresses
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