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Direct and rapid detection of serum amino acid and monoamine neurotransmitters to assist the diagnosis of panic disorder

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Science China Chemistry 2025年第01期 377-384页

作者： Shiwen Liu Xuerui Wan Meng Zhao Jiaqi Wang Weilan Wu Linlin You Yonggui Yuan Qian Xu Rong Gao Key Laboratory of Environmental Medicine Engineering Ministry of Education School of Public Health Southeast University Key Laboratory of Modern Toxicology of Ministry of education Department of Hygienic Analysis and Detection School of Public HealthNanjing Medical University department of Psychosomatics and Psychiatry Zhongda Hospital School of Medicine Southeast University

The measurement of amino acid and monoamine neurotransmitters（NTs） in serum plays a central role in the identification and monitoring of clinical panic disorder（PD）. However, the strong polarity and chemical heterogeneity of NTs make direct extraction and rapid detection extremely challenging. Herein, we developed a strategy that integrated solid phase extraction based on magnetic Fe3O4coated with polydopamine（Fe3O4@PDA） and direct analysis of mass spectrometry in real time（DART-MS） for quantification of 10 NTs. We systematically investigated the optimal conditions of this strategy to achieve good accuracy and precision. Compared with existing magnetic solid phase extraction methods for NTs detection in biological samples, this strategy could adsorb more targets while having similar adsorption efficiencies, and the total process time was reduced by an average of 69.42%. We rapidly determined the metabolic abnormality of 6 types of NTs in the serum of PD patients and demonstrated their diagnostic accuracy. In addition, an outstanding feature of PD in which tryptophan was more metabolized by the KYN pathway and the 5-hydroxytryptamine pathway was inhibited could be elucidated by this strategy. Our results highlighted the potential ability of Fe3O4@PDA coupled with DART-MS to assist in the clinical diagnosis of PD.

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The burden of upper motor neuron involvement is correlated with the bilateral limb involvement interval in patients with amyotrophic lateral sclerosis:a retrospective observational study

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Neural Regeneration Research 2025年第5期20卷 1505-1512页

作者： Jieying Wu Shan Ye Xiangyi Liu Yingsheng Xu Dongsheng Fan department of Neurology Peking University Third HospitalBeijingChina Beijing Municipal Key Laboratory of Biomarker and Translational Research in Neurodegenerative Diseases BeijingChina Key Laboratory for Neuroscience National Health Commission/Ministry of EducationPeking UniversityBeijingChina

Amyotrophic lateral sclerosis is a rare neurodegenerative disease characterized by the involvement of both upper and lower motor *** bilateral limb involvement significantly affects patients'daily lives and may lead them to be confined to ***,the effect of upper and lower motor neuron impairment and other risk factors on bilateral limb involvement is *** address this issue,we retrospectively collected data from 586 amyotrophic lateral sclerosis patients with limb onset diagnosed at Peking University Third Hospital between January 2020 and May 2022.A univariate analysis revealed no significant differences in the time intervals of spread in different directions between individuals with upper motor neuron-dominant amyotrophic lateral sclerosis and those with classic amyotrophic lateral *** used causal directed acyclic graphs for risk factor determination and Cox proportional hazards models to investigate the association between the duration of bilateral limb involvement and clinical baseline characteristics in amyotrophic lateral sclerosis *** factor analyses revealed that higher upper motor neuron scores(hazard ratio[HR]=1.05,95%confidence interval[CI]=1.01–1.09,P=0.018),onset in the left limb(HR=0.72,95%CI=0.58–0.89,P=0.002),and a horizontal pattern of progression(HR=0.46,95%CI=0.37–0.58,P<0.001)were risk factors for a shorter interval until bilateral limb *** results demonstrated that a greater degree of upper motor neuron involvement might cause contralateral limb involvement to progress more quickly in limb-onset amyotrophic lateral sclerosis *** findings may improve the management of amyotrophic lateral sclerosis patients with limb onset and the prediction of patient prognosis.

关键词： amyotrophic lateral sclerosis bilateral limb involvement Cox proportional hazards regression model horizontal spread restricted cubic spline analysis time interval upper motor neuron vertical spread

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Applying the Socio-Ecological Model to barriers to implementation of ACL injury prevention programs: A systematic review

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Journal of Sport and health Science 2019年第1期8卷 8-16页

作者： DRima L.Bogardus Ryan J.Martin Alice R.Richman Anthony S.Kulas department of health education and promotion East Carolina University

Background: Preventing anterior cruciate ligament(ACL) injuries is important to avoid long-term adverse health consequences. Identifying barriers to implementation of these prevention programs is crucial to reducing the incidence of these injuries. Our purpose was to identify barriers of implementation for ACL injury prevention programs and suggest mechanisms for reducing the barriers through application of a SocioEcological Model(SEM).Methods: Studies investigating ACL prevention program effectiveness were searched in Medline via PubMed and the Cochrane Library, and a subsequent review of the references of the identified articles, yielded 15 articles total. Inclusion criteria encompassed prospective controlled trials, published in English, with ACL injuries as the primary outcome. Studies were independently appraised by 2 reviewers for methodological quality using the PEDro scale. Barriers to implementation were identified when reported in at least 2 separate studies. A SEM was used to suggest ways to reduce the identified ***: Five barriers were identified: motivation, time requirements, skill requirements for program facilitators, compliance, and cost. The SEM suggested ways to minimize the barriers at all levels of the model from the individual through policy ***: Identification of barriers to program implementation and suggesting how to reduce them through the SEM is a critical first step toward enabling ACL prevention programs to be more effective and ultimately reducing the incidence of these injuries.

关键词： Anterior cruciate ligament injury prevention Barriers to implementation Neuromuscular training programs Socio-Ecological Model Sports injury prevention

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Roles of N-cadherin in cerebral cortical development:cooperation with membrane trafficking and actin cytoskeletal regulation

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Neural Regeneration Research 2025年第1期20卷 188-190页

作者： Shiho Ito Takeshi Kawauchi department of Adaptive and Maladaptive Responses in health and Disease Graduate School of MedicineKyoto UniversityKyotoJapan department of Physiology Keio University School of MedicineTokyoJapan

Cell adhesion plays pivotal roles in the morphogenesis of multicellular *** cells form several types of cell-to-cell adhesion,including zonula occludens(tight junctions),zonula adhaerens(adherens junctions),and macula adhaerens(desmosomes).Although these adhesion complexes are basically observed only in epithelial cells,cadherins,which are the major cell adhesion molecules of adherens junctions,are expressed in both epithelial and non-epithelial tissues,including neural tissues(Kawauchi,2012).The cadherin superfamily consists of more than 100 members,but classic cadherins.

关键词： cerebral skeletal cooperation

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A plant-based diet for overweight and obesity prevention and treatment

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Journal of Geriatric Cardiology 2017年第5期14卷 369-374页

作者： Gabrielle Turner-McGrievy Trisha Mandes Anthony Crimarco department of health promotion Education and Behavior Arnold School of Public Health University of South Carolina Columbia USA

The goal of this paper is to review the evidence related to the effect of plant-based dietary pattems on obesity and weight loss, includingboth observational and intervention trials. Literature from plant-based diets （PBDs） epidemiological and clinical trial research was used toinform this review. In addition, data on dietary quality, adherence, and acceptability were evaluated and are presented. Both clinical trials andobservational research indicate an advantage to adoption of PBDs for preventing overweight and obesity and promoting weight loss. PBDsmay also confer higher levels of diet quality than are observed with other therapeutic diet approaches, with similar levels of adherence andacceptability. Future studies should utilize health behavior theory to inform intervention development and delivery of PBDs studies and newtechnologies to bring interventions to scale for greater public health impact. Research examining PBDs and weight loss is also needed withmore diverse populations, including older adults. Based on the available evidence, PBDs should be considered a viable option for the treat-ment and prevention of overweight and obesity.

关键词： Obesity Overweight Plant-based diet Vegetarian Weight loss

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Transport mechanism in chemically reactive hybrid nanofluid flow containing gyrotactic micro-organisms over a curved oscillatory surface

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Applied Mathematics and Mechanics(English Edition) 2025年第1期46卷 177-192页

作者： M.NAVEED M.IMRAN T.ASGHAR Z.ABBAS department of Mathematics Division of Science and TechnologyUniversity of Education department of Mathematics The Islamia University of Bahawalpur

This paper examines the transport analysis, including both heat transfer and mass transfer, in hybrid nanofluid flow containing gyrotactic microorganisms towards a curved oscillatory surface. The influence of magnetic fields is also inspected in terms of their physical characteristics. To depict the phenomena of transport, modified versions of both Fick's and Fourier's laws are used. Additionally, the characteristics of both heterogeneous and homogeneous chemical reactions are also incorporated. Utilizing a curvilinear coordinate system, the flow problem is formulated as partial differential equations(PDEs)for momentum, concentration, microorganism field, and energy. An analytical solution to the obtained flow equations is achieved utilizing the homotopy analysis method(HAM).The effects of significant flow parameters on the pressure and microorganism fields, velocity, oscillation velocity, concentration, and temperature distributions are shown via graphs. Furthermore, the variations in skin friction, mass transfer rate, heat transfer rate, and local motile number due to different involved parameters are presented in tables and are analyzed in detail. Graphical results indicate that the curves of velocity and temperature fields are enhanced as the values of the solid volume fraction variables *** is also verified that the concentration rate field decreases as the values of the homogeneous reaction strength parameter and the radius of curvature parameter increase, and it increases with the Schmidt number and the heterogeneous reaction strength *** outcomes show a favorable response of the motile number to advanced values of the Peclet number, the Schmidt number, the microorganism difference parameter, and the bio-convective Lewis number.

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Comprehensive AIDS prevention programs in prisons:A review study

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Family Medicine and Community health 2018年第4期6卷 200-207页

作者： Somayeh Zare Mehdi Kargar Jeyran Ostovarfar Mohammad Hossein Kaveh health education and health promotion department Health SchoolRazi StreetShirazIran

Objective:Since prisoners may acquire AIDS and transmit HIV because of highly risky be-haviors,implementation of educational and therapeutic programs is important in decreasing the prevalence of AIDS and transmission of *** study was conducted to recognize different types of interventions and compare their effectiveness regarding prevention of AIDS and its control in ***:The ISI,PubMed,Google Scholar,databases were searched with use of“AIDS,”“prison,”“HIV,”and“incarceration”as keywords from January 2000 to March 2017,with ac-cess to free full text and English language as *** articles,including observational,epidemiological,case,and interventional studies,were extracted and those inconsistent with the study’s goals were ***:Forty-three studies were finally *** effectiveness of interventions related to AIDS prevention and control in prisons was ***:It seems that theory-based studies conducted with stakeholders participation and evaluated summatively are more successful,because they give a sense of *** addition,considering prison as a setting can lead to more success of these programs.

关键词： AIDS prison intervention prevention

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Can Social Media be Used to Control Academic Stress?An Application of the Theory of Planned Behavior

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International Journal of Mental health promotion 2022年第1期24卷 25-38页

作者： Maliheh Shadi Nooshin Peyman Ali Taghipour Alireza Jafari Hadi Tehrani department of health education&health promotion School of HealthStudent Research CommitteeMashhad University of Medical SciencesMashhad13131-99137Iran health education&health promotion Social Determinants of Health Research CenterMashhad University of Medical SciencesMashhad13131-99137Iran Epidemiology Social Determinants of Health Research CenterMashhad University of Medical SciencesMashhad13131-99137Iran Social Determinants of health Research Center Gonabad University of Medical SciencesGonabadIran

The present study was conducted aiming at investigating the effect of social media-based intervention according to the Theory of Planned Behavior(TPB)to control the academic stress of the *** study comes in two descriptive and quasi-experimental sections in the Academic Year *** order to determine the effect of planned behavioral constructs on stress levels,the descriptive study was conducted on 320 *** quasiexperimental study was organized to determine the effect of a social media-based educational intervention on the TPB on 180 *** collection was conducted through questionnaires of personal information,Gadzella’s Student-Life Stress Inventory,and researcher-made questionnaire based on the TPB,with a confirmed validity and *** predicted 15.1%of the variance of academic stress among students and the perceived behavioral control construct had the most significant effect(p<0.001).The mean score of knowledge and subject norms in the experimental group was significantly increased during the study(p<0.05).The social media intervention could reduce the students’academic stress to some extent and lead to the student’s subject norms development.

关键词： Academic stress social media students

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Relations of change in fruit and vegetable intake with overall energy reduction and physical activity with weight change:Assessing theory-based psychosocial mediators

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Journal of Sport and health Science 2019年第4期8卷 394-399页

作者： James J.Annesi Wellstar School of health and Human Service Department of Health Promotion and Physical Education Kennesaw State University Young Men’s Christian Association of Metro Atlanta

Background'.Increased physical activity and fruit and vegetable(FV)intake are typically suggested to counter *** behavior change in those areas has,however,been poor,possibly because of a lack of understanding of the effects of psychosocial *** data from previous research,this study aimed to better define the role of physical activity and FV intake in short;and long-term weight loss via changes in malleable psychosocial mediators and ***:Women who were obese(n=183;age=50.0±7.9 years;body mass index=35.2±3.2 kg/m2,mean±SD)and who previously participated in 3 different community-based behavioral weight-loss treatments were assessed over 2 *** in FV intake,physical activity,sei^regulation of physical activity and eating(aggregated),negative mood,and weight were measured over 6 and 24 ***'.Changes in each variable over both 6 and 24 months were significant(all p values<0.001).The FV intake to the weight-related caloric intake relationship(β=.0.30,p<0.001)was significantly mediated by selfregulation change over 6 *** physical activity to weightchange relationship(β=.0.46,p<0.001)was significantly mediated by both sei±regulation and mood change over 24 *** activity,itself,accounted for only 16%of weight-related caloric expenditure *** in physical activity and FV intake were each independent predictors of weight change over 24 months(overall R2=0.50,p<0.001).Conclusion-.Findings clarified theory-based targets for weight-management treatments and suggested that future weight-loss treatments strongly focus on developing self-regulatory skills to address barriers to behavioral changes.

关键词： Fruit and vegetable Obesity Physical activity Psychosocial Weight loss

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miRNA-21-5p is an important contributor to the promotion of injured peripheral nerve regeneration using hypoxia-pretreated bone marrow-derived neural crest cells

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Neural Regeneration Research 2025年第1期20卷 277-290页

作者： Meng Cong Jing-Jing Hu Yan Yu Xiao-Li Li Xiao-Ting Sun Li-Ting Wang Xia Wu Ling-Jie Zhu Xiao-Jia Yang Qian-Ru He Fei Ding Hai-Yan Shi School of Medicine Nantong UniversityNantongJiangsu ProvinceChina Key Laboratory of Neuroregeneration of Jiangsu and Ministry of education and Coinnovation Center of Neuroregeneration Nantong UniversityNantongJiangsu ProvinceChina department of Physiology Jiangsu Health Vocational CollegeNanjingJiangsu ProvinceChina department of Pathology Affiliated Hospital of Nantong UniversityNantongJiangsu ProvinceChina Jiangsu Clinical Medicine Center of Tissue Engineering and Nerve Injury Repair Affiliated Hospital of Nantong UniversityNantongJiangsu ProvinceChina

Our previous study found that rat bone marrow–derived neural crest cells(acting as Schwann cell progenitors)have the potential to promote long-distance nerve ***-based therapy can enhance peripheral nerve repair and regeneration through paracrine bioactive factors and intercellular ***,the complex contributions of various types of soluble cytokines and extracellular vesicle cargos to the secretome remain *** investigate the role of the secretome and extracellular vesicles in repairing damaged peripheral nerves,we collected conditioned culture medium from hypoxia-pretreated neural crest cells,and found that it significantly promoted the repair of sensory neurons damaged by oxygen-glucose *** mRNA expression of trophic factors was highly expressed in hypoxia-pretreated neural crest *** performed RNA sequencing and bioinformatics analysis and found that miR-21-5p was enriched in hypoxia-pretreated extracellular vesicles of neural crest ***,to further clarify the role of hypoxia-pretreated neural crest cell extracellular vesicles rich in miR-21-5p in axonal growth and regeneration of sensory neurons,we used a microfluidic axonal dissociation model of sensory neurons in vitro,and found that hypoxia-pretreated neural crest cell extracellular vesicles promoted axonal growth and regeneration of sensory neurons,which was greatly dependent on loaded ***,we constructed a miR-21-5p-loaded neural conduit to repair the sciatic nerve defect in rats and found that the motor and sensory functions of injured rat hind limb,as well as muscle tissue morphology of the hind limbs,were obviously *** findings suggest that hypoxia-pretreated neural crest extracellular vesicles are natural nanoparticles rich in ***-21-5p is one of the main contributors to promoting nerve regeneration by the neural crest cell *** helps to explain the mechanism of action of the secretome and e

关键词： axotomy cell-free therapy conditioned medium extracellular vesicles hypoxic preconditioning microRNA oxygen-glucose deprivation peripheral nerve injury Schwann cell precursors

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