检索结果-南通市图书馆

Metabolomics signature of blood pressure salt sensitivity and its link to cardiovascular disease:A dietary salt-intervention trial

引用

Science China(Life Sciences) 2024年第8期67卷 1666-1675页

作者： Zhennan Lin Jianxin Li Fangchao Liu Jie Cao Shufeng Chen Jichun Chen Keyong Huang Yaqin Wang Hongfan Li Yan Wang Jianfeng Huang Dongfeng Gu Xiangfeng Lu Key Laboratory of Cardiovascular epidemiology Department of EpidemiologyFuwai HospitalChinese Academy of Medical Sciences and Peking Union Medical College/National Center for Cardiovascular DiseasesBeijing 100037China Medical School Southern University of Science and TechnologyShenzhen 518055China

Individuals with a high degree of salt sensitivity(SS)have a greater risk of cardiovascular disease(CVD),but whether SS fosters CVD by influencing metabolomics homeostasis remains *** study aimed to reveal the role of the SS-related metabolomics signature in the development of CVDs,based on the MetaSalt study,which was a dietary salt-intervention trial conducted at four centers in China in 2019.A total of 528 participants were recruited and underwent 3 days of baseline observations,a 10-day low-salt intervention,and a 10-day highsalt *** untargeted metabolomics,lipidomics,and BP measurements were scheduled at each *** were grouped into extreme SS,moderate SS,and salt-resistant(SR)individuals according to their BP responses to *** mixed models were used to identify SS-related metabolites and determine the relationship between the SS-related metabolomics signature and arterial *** randomization(MR)analyses were applied to establish the causal pathways among the SS-related metabolites,BP,and *** the 713 metabolites,467 were significantly changed after the high-salt *** them,the changes in 30 metabolites from the low-salt to the high-salt intervention differed among the SS *** the remaining nonsalt-related metabolites,the baseline levels of 11 metabolites were related to *** 41 metabolites explained 23%of the variance in ***,SS and its metabolomics signature were positively correlated with arterial *** analyses demonstrated that the SS-related metabolites may affect CVD risk by altering BP,indicating that the increase in BP was the consequence of the changes in SS-related metabolites rather than the *** study revealed that the metabolomics signature of SS individuals differs from that of SR individuals and that the changes in SS-related metabolites may increase arterial stiffness and foster *** study provides insight into understanding the biolog

关键词： salt sensitivity dietary salt intake metabolomics Mendelian randomization cardiovascular disease

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Low Selenium and Low Protein Exacerbate Myocardial Damage in Keshan Disease by Affecting the PINK1/Parkin-mediated Mitochondrial Autophagy Pathway

引用

Current Medical Science 2024年第1期44卷 93-101页

作者： Li-wei ZHANG Hong-qi FENG Song-bo FU Dian-jun SUN Center for Endemic Disease Control Chinese Center for Disease Control and PreventionHarbin Medical UniversityNHC Key Laboratory of Etiology and Epidemiology(Harbin Medical University)Key Lab of Etiology and EpidemiologyEducation Bureau of Heilongjiang ProvinceHarbin 150086China

Objective Keshan disease(KD)is a myocardial mitochondrial disease closely related to insufficient selenium(Se)and protein *** induced putative kinase 1(PINK1)/Parkin mediated mitochondrial autophagy regulates various physiological and pathological processes in the *** study aimed to elucidate the relationship between PINK1/Parkin-regulated mitochondrial autophagy and KD-related myocardial *** A low Se and low protein animal model was *** hundred Wistar rats were randomly divided into 5 groups(control group,low Se group,low protein group,low Se+low protein group,and corn from KD area group).The JC-1 method was used to detect the mitochondrial membrane potential(MMP).ELISA was used to detect serum creatine kinase MB(CK-MB),cardiac troponin I(cTnI),and mitochondrial-glutamicoxalacetic transaminase(M-GOT)***-PCR and Western blot analysis were used to detect the expression of PINK1,Parkin,sequestome 1(P62),and microtubule-associated proteins1A/1B light chain 3B(MAP1LC3B).Results The MMP was significantly decreased and the activity of CK-MB,cTnI,and M-GOT significantly increased in each experimental group(low Se group,low protein group,low Se+low protein group and corn from KD area group)compared with the control group(P<0.05 for all).The mRNA and protein expression levels of PINK1,Parkin and MAP1LC3B were profoundly increased,and those of P62 markedly decreased in the experimental groups compared with the control group(P<0.05 for all).Conclusion Low Se and low protein levels exacerbate myocardial damage in KD by affecting the PINK1/Parkin-mediated mitochondrial autophagy pathway.

关键词： Keshan disease low selenium and low protein myocardial mitochondrial injury PTEN induced putative kinase 1(PINK1)/Parkin mitochondrial autophagy

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Counterfactual analysis of the 2023 Omicron XBB wave in China

引用

Infectious Disease Modelling 2024年第1期9卷 195-203页

作者： Hengcong Liu Xiangyanyu Xu Xiaowei Deng Zexin Hu Ruijia Sun Junyi Zou Jiayi Dong Qianhui Wu Xinhua Chen Lan Yi Jun Cai Juanjuan Zhang Marco Ajelli Hongjie Yu School of Public Health Fudan UniversityKey Laboratory of Public Health SafetyMinistry of EducationShanghaiChina Laboratory for Computational epidemiology and Public Health Department of Epidemiology and BiostatisticsIndiana University School of Public HealthBloomingtonINUSA

Background:China has experienced a COVID-19 wave caused by Omicron XBB variant starting in April *** aim is to conduct a retrospective analysis exploring the dynamics of the outbreak under counterfactual scenarios that combine the use of vaccines,antiviral drugs,and nonpharmaceutical ***:We developed a mathematical model of XBB transmission in China,which has been calibrated using SARS-CoV-2 positive rates per *** age-specific infection-hospitalization risk,infection-ICU risk,and infection-fatality risk were used to estimate disease burdens,characterized as number of hospital admissions,ICU admissions,and ***:We estimated that in absence of behavioral change,the XBB outbreak in spring 2023 would have resulted in 0.86 billion infections(∼61%of the total population).Our counterfactual analysis shows that the synergetic effect of vaccination(70%vaccination coverage),antiviral treatment(20%receiving antiviral treatment),and moderate nonpharmaceutical interventions(20%isolation and L1 PHSMs)could reduce the number of deaths to levels close to seasonal influenza(1.17 vs.0.65 per 10,000 individuals and 5.85 vs.3.85 per 10,000 individuals aged 60+,respectively).The maximum peak prevalence of hospital and ICU admissions are estimated to be lower than the corresponding capacities(8.6 vs.10.4 per 10,000 individuals and 1.2 vs.2.1 per 10,000 individuals,respectively).Conclusion:Our findings suggest that the capacity of the Chinese healthcare system was adequate to face the Omicron XBB wave in spring 2023 but,at the same time,supports the importance of administering highly effective vaccine with long-lasting immune response,and the use of antiviral treatments.

关键词： wave analysis starting

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Effectiveness of colorectal cancer screening integrating non-genetic and genetic risk: a prospective study based on UK Biobank data

引用

Cancer Biology & Medicine 2024年第8期21卷 712-723页

作者： Yu Zhang Chao Sheng Zhangyan Lyu Hongji Dai Fangfang Song Fengju Song Yubei Huang Kexin Chen Department of epidemiology and Biostatistics Key Laboratory of Molecular Cancer EpidemiologyKey Laboratory of Prevention and Control of Human Major DiseasesMinistry of EducationNational Clinical Research Center for CancerTianjin Medical University Cancer Institute and HospitalTianjin Medical UniversityTianjin 300060China

Objective: Few studies have evaluated the benefits of colorectal cancer(CRC) screening integrating both non-genetic and genetic risk factors. Here, we aimed to integrate an existing non-genetic risk model(QCancer-10) and a 139-variant polygenic risk score to evaluate the effectiveness of screening on CRC incidence and ***: We applied the integrated model to calculate 10-year CRC risk for 430,908 participants in the UK Biobank, and divided the participants into low-, intermediate-, and high-risk groups. We calculated the screening-associated hazard ratios(HRs) and absolute risk reductions(ARRs) for CRC incidence and mortality according to risk ***: During a median follow-up of 11.03 years and 12.60 years, we observed 5,158 CRC cases and 1,487 CRC deaths, respectively. CRC incidence and mortality were significantly lower among screened than non-screened participants in both the intermediateand high-risk groups [incidence: HR: 0.87, 95% confidence interval(CI): 0.81±0.94;0.81, 0.73±0.90;mortality: 0.75, 0.64±0.87;0.70, 0.58±0.85], which composed approximately 60% of the study population. The ARRs(95% CI) were 0.17(0.11±0.24) and 0.43(0.24±0.61), respectively, for CRC incidence, and 0.08(0.05±0.11) and 0.24(0.15±0.33), respectively, for mortality. Screening did not significantly reduce the relative or absolute risk of CRC incidence and mortality in the low-risk group. Further analysis revealed that screening was most effective for men and individuals with distal CRC among the intermediate to high-risk ***: After integrating both genetic and non-genetic factors, our findings provided priority evidence of risk-stratified CRC screening and valuable insights for the rational allocation of health resources.

关键词： Colorectal cancer screening polygenic risk score incidence mortality

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Cautionary Remarks When Testing Agreement between Two Raters for Continuous Scale Measurements: A Tutorial in Clinical epidemiology with Implementation Using R

引用

Open Journal of epidemiology 2024年第1期14卷 56-74页

作者： Mohamed M. Shoukri Department of epidemiology and Biostatistics Schulich School of Medicine and Dentistry University of Western Ontario London Canada

Background: When continuous scale measurements are available, agreements between two measuring devices are assessed both graphically and analytically. In clinical investigations, Bland and Altman proposed plotting subject-wise differences between raters against subject-wise averages. In order to scientifically assess agreement, Bartko recommended combining the graphical approach with the statistical analytic procedure suggested by Bradley and Blackwood. The advantage of using this approach is that it enables significance testing and sample size estimation. We noted that the direct use of the results of the regression is misleading and we provide a correction in this regard. Methods: Graphical and linear models are used to assess agreements for continuous scale measurements. We demonstrate that software linear regression results should not be readily used and we provided correct analytic procedures. The degrees of freedom of the F-statistics are incorrectly reported, and we propose methods to overcome this problem by introducing the correct analytic form of the F statistic. Methods for sample size estimation using R-functions are also given. Results: We believe that the tutorial and the R-codes are useful tools for testing and estimating agreement between two rating protocols for continuous scale measurements. The interested reader may use the codes and apply them to their available data when the issue of agreement between two raters is the subject of interest.

关键词： Limits of Agreement Pitman and Morgan Tests Test of Parallelism The Arcsine Variance Stabilizing Transformation Sample Size Estimation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Disease and Economic Burden of Kashin-Beck Disease—China,2021

引用

China CDC weekly 2024年第2期6卷 40-44页

作者： Silu Cui Wenjun Que Zhe Jiao Qing Deng Xufeng Zhang Yanhong Cao Ning Liu Ailin Li Alphonse Sowanou Zhe Li Tuo Wang Yang Li Jun Yu Junrui Pei NHC Key Laboratory of Etiology and epidemiology(Harbin Medical University) Key Laboratory of Etiology and EpidemiologyEducation Bureau of Heilongjiang ProvinceInstitute of Kashin-Beck Disease ControlCenter for Endemic Disease ControlChinese Center for Disease Control and PreventionHarbin Medical UniversityHarbin CityHeilongjiang ProvinceChina NHC Key Laboratory of Etiology and epidemiology(Harbin Medical University) Heilongjiang Provincial Key Laboratory of Trace Elements and Human HealthKey Laboratory of Etiology and EpidemiologyEducation Bureau of Heilongjiang ProvinceInstitute of Endemic Fluorosis ControlCenter for Endemic Disease ControlChinese Center for Disease Control and PreventionHarbin Medical UniversityHarbin CityHeilongjiang ProvinceChina

What is already known about this topic?Kashin-Beck disease(KBD)is a chronic and degenerative osteoarthropathy characterized by cartilage *** is an endemic disease that is highly prevalent among the Chinese population and poses a significant health *** is added by this report?This is the first national report on the economic burden of KBD in *** to the data from 2021,KBD has caused significant disease and economic *** most substantial reduction in healthy life expectancy was observed among patients with degree II severity and those aged 60 years and older,resulting in a total indirect economic burden of 112.74 million Chinese Yuan(CNY).What are the implications for public health practice?The results of this study will contribute to informing the development of tailored prevention and control strategies by the *** strategies will include targeted policies and recommendations for appropriate healthcare and financial subsidies,which will be based on the demographic characteristics of the endemic areas.

关键词： prevention degeneration burden

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Changes on Stroke Burden Attributable to Ambient Fine Particulate Matter in China

引用

Biomedical and Environmental Sciences 2024年第8期37卷 823-833页

作者： Jingyu Wang Yan Wang Xiaohua Liang Keyong Huang Fangchao Liu Shufeng Chen Xiangfeng Lu Jianxin Li Department of epidemiology Fuwai HospitalNational Center for Cardiovascular DiseasesChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing 100037China Key Laboratory of Cardiovascular epidemiology Chinese Academy of Medical SciencesBeijing 100037China Department of Clinical epidemiology and Biostatistics Children’s Hospital of Chongqing Medical UniversityNational Clinical Research Center for Child Health and DisordersMinistry of Education Key Laboratory of Child Development and DisordersChongqing Key Laboratory of Pediatric Metabolism and Inflammatory DiseaseChongqing 400016China

Objective In recent decades,China has implemented a series of policies to address air *** aimed to assess the health effects of these policies on stroke burden attributable to ambient fine particulate matter(PM_(2.5)).Methods Joinpoint regression was applied to explore the temporal tendency of stroke burden based on data from the Global Burden of Disease 2019 *** The age-standardized rates of disability-adjusted life year(DALY)for stroke attributable to ambient PM2.5 in China,increased dramatically during 1990-2012,subsequently decreased at an annual percentage change(APC)of-1.98[95% confidence interval(CI):-2.26,-1.71]during *** ischemic stroke(IS),the age-standardized DALY rates doubled from 1990 to 2014,and decreased at an APC of-0.83(95%CI:-1.33,-0.33)during *** hemorrhage(ICH)showed a substantial increase in age-standardized DALY rates from 1990 to 2003,followed by declining trends,with APCs of-1.46(95%CI:-2.74,-0.16)during 2003-2007 and-3.33(95%CI:-3.61,-3.06)during 2011-2019,***,the age-standardized DALY rates for subarachnoid hemorrhage(SAH)generally declined during *** Our results clarified the dynamic changes of the ambient PM_(2.5)-attributable stroke burden in China during 1990-2019,highlighting the health effects of air quality improvement policies.

关键词： Ambient fine particulate matter Stroke Disease burden Temporal trend Policy

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Drawing on the Development Experiences of Infectious Disease Surveillance Systems Around the World

引用

China CDC weekly 2024年第41期6卷 1065-1074页

作者： Huimin Sun Weihua Hu Yongyue Wei Yuantao Hao Department of epidemiology and Biostatistics School of Public HealthPeking UniversityBeijingChina Peking University Center for Public Health and Epidemic Preparedness&Response BeijingChina Key Laboratory of epidemiology of Major Diseases(Peking University) Ministry of EducationBeijingChina.

High-quality infectious disease surveillance systems are foundational to infectious disease prevention and *** major infectious disease surveillance systems globally can be categorized as either indicatorbased,which are more specific,or event-based,which are more *** surveillance systems commonly utilize multi-source data,strengthened information sharing,advanced technology,and improved early warning accuracy and *** experience may provide valuable insights for ***’s existing infectious disease surveillance systems require urgent enhancements to monitor emerging infectious diseases and improve the integration and learning capabilities of early warning *** such as establishing multi-stage surveillance systems,promoting cross-sectoral and cross-provincial data sharing,applying advanced technologies like artificial intelligence,and cultivating professional talent should be adopted to enhance the development of intelligent and multipoint-triggered infectious disease surveillance systems in China.

关键词： China. strengthened utilize

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Origins of the problematic E in SEIR epidemic models

引用

Infectious Disease Modelling 2024年第3期9卷 673-679页

作者： Donald S.Burke Distinguished University Professor Emeritus of Health Science and Policy Department of EpidemiologySchool of Public HealthUniversity of PittsburghUSA

During the COVID-19 pandemic,over one thousand papers were published on“Susceptible-Exposed-Infectious-Removed”(SEIR)epidemic computational *** English word“exposed”in its vernacular and public health usage means a state of having been in contact with an infectious individual,but not necessarily *** contrast,the term“exposed”in SEIR modeling usage typically stands for a state of already being infected but not yet being infectious to others,a state more properly termed“latently infected.”In public health language,“exposed”means possibly infected,yet in SEIR modeling language,“exposed”means already *** paper retraces the conceptual and mathematical origins of this terminological disconnect and concludes that epidemic modelers should consider using the“SLIR”notational short-hand(L for Latent)instead of SEIR.

关键词： SEIR model Exposed Latent infection History Notation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Summary Analysis of National Surveillance on Kashin-Beck Disease from 1990 to 2023

引用

Biomedical and Environmental Sciences 2024年第9期37卷 1056-1066页

作者： Silu Cui Hui Liu Junrui Pei Jiaxin Li Zhe Jiao Qing Deng Ning Liu Yanhong Cao Jun Yu Center for Endemic Disease Control Chinese Center for Disease Control and PreventionHarbin Medical UniversityHarbin 150081China NHC Key Laboratory of Etiology and epidemiology(Harbin Medical University) Key Laboratory of Etiology and EpidemiologyEducation Bureau of Heilongjiang ProvinceHarbin Medical UniversityHarbin 150081China

Objective To analyze the epidemiological characteristics and epidemic situation of children with Kashin-Beck disease(KBD)in China,and provide the basis for formulating prevention and control *** Fixed-point monitoring,moving-point monitoring,and full coverage of monitoring were promoted successively from 1990 to *** children(7-12 years old)underwent clinical and right-hand X-ray examinations every *** to the KBD diagnosis criteria,clinical and X-ray assessments were used to confirm the *** In 1990,the national KBD detectable rate was 21.01%.X-ray detection decreased to below 10%in 2003 and below 5%in *** 2010 and 2018,the prevalence of KBD in children was less than 0.4%,which fluctuated at a low level,and has decreased to 0%since *** epidemiological analysis indicated a spatial clustering of adult patients prevalence rate in the KBD *** The evaluation results of the elimination of KBD in China over the last 5 years showed that all villages in the monitored areas have reached the elimination *** the adult KBD patients still need for policy consideration and care.

关键词： Kashin-Beck disease Geographic Information System National surveillance X-ray detective rate

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：