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Combatting anthrax outbreaks across Nigeria's national land borders: need to optimize surveillance with epidemiological surveys

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Infectious Diseases of Poverty 2024年第1期13卷 100-100页

作者： Hammed O.Mogaji Babatunde Adewale Stella I.Smith Ehimario U.Igumbor Chidumebi J.Idemili Andrew W.Taylor-Robinson Yale School of Public health Yale University New Haven USA Parasitology and Epidemiology Unit Federal University Oye-Ekiti Oye-Ekiti Nigeria department of Public health and Epidemiology Nigerian Institute of Medical Research Lagos Nigeria department of Molecular Biology and Biotechnology Nigerian Institute of Medical Research Lagos Nigeria Centre for Infectious Disease Research Nigerian Institute of Medical Research Lagos Nigeria department of Public health Walter Sisulu University Mthatha South Africa Institute of health policy Management and Evaluation University of Toronto Toronto Canada College of health Sciences Vin University Hanoi Vietnam Center for global health Perelman School of Medicine University of Pennsylvania Philadelphia USA

Background Anthrax is a non-contagious zoonotic disease caused by the Gram-positive,spore-forming bac-terium Bacillus *** is common in livestock and wild animals such as cattle,goats,sheep,camels,and *** humans,anthrax may occur after contact with contaminated carcasses or animal products like milk and *** best method to prevent anthrax in people is to ensure livestock are vaccinated,which significantly limits the risk of zoonotic spread to ***,the rate of vaccination of domesticated animals kept by nomadic pastoralists in West Africa is *** groups regularly cross over national boundaries with their grazing *** is a country that historically has done comparatively well to contain this public health ***,in 2023 several outbreaks of human disease appear linked to the consumption of anthrax-contaminated animal products brought into Nigeria by pastoralists from neighboring *** manifestations include skin sores or ulcers,nausea,vomiting,and *** article aims to raise awareness of recent outbreaks of anthrax in West Africa and to callfor a renewed focus on measures to combat this neglected public health concern to the *** body The imperative to pinpoint pivotal issues relating to the ongoing emergence of anthrax cases in Nigeria cannot be *** delving into the prevalence of anthrax in both livestock and human populations residing along Nigeria's borders,unraveling the genetic diversity and potential sources of *** strains,and identify-ing the primary animal host(s)responsible for transmission,we stand to enhance our understanding of this critical ***,investigating the multifaceted factors contributing to anthrax transmission,assessing community knowledge and practices,mapping common migratory routes of pastoralists,and formulating targeted interven-tion strategies tailored to the challenges of border communities,are each crucial steps towards eff

关键词： border Combat doubt

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Mitigating the Prevalence of Diabetic Retinopathy in the United States: Utilization of the Chronic Care Model as a Public health Framework

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Open Journal of Ophthalmology 2024年第2期14卷 103-116页

作者： Anthony Obiyom Kamalu Austin Ebhodaghe Ekeoba Emeka Canice Uzor Christian Chukwuka Duru Obinna Princewill Anyatonwu Ogemdi Emmanuel Adiele Chibuike Reginald Amuzie Chima Lawrence Odoemenam Public health department Louisiana State University Shreveport Shreveport USA College of Optometry State University of New York New York USA Faculty of Medicine and health Sciences Department of Optometry Imo State University Owerri Nigeria Epidemiology and global health Unit Department of Public Health and Clinical Medicine Umea University Umea Sweden College of Medicine Georgetown University Washington DC USA Public health department School of Allied Health Professionals Louisiana State University Health Shreveport Shreveport USA

As the prevalence of diabetic retinopathy continues to be on the rise, the Chronic Care Model (CCM) offers a transformative, patient-focused approach for efficient diabetic retinopathy care, emphasizing the need for urgent and innovative strategies in the United States. The model integrates community resources, healthcare organizations, self-management support, delivery system design, decision support, and clinical information systems. Addressing challenges and solutions, the model emphasizes proactive and preventive measures, collaborative multidisciplinary care, technological integration, and overcoming resistance to change. This paper proposes the utilization of the Chronic Care Model (CCM) as a possible public health framework for comprehensive management of diabetic retinopathy in the United States. Implementing the CCM offers a comprehensive approach to diabetic retinopathy care, addressing both individual and systemic factors, essential for improving public health outcomes.

关键词： Chronic Care Model Diabetes Diabetic Retinopathy Model Implementation Vision Care

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Diagnosis,Treatment,and Associated Factors Among Patients with HCV Infection—Jiangsu Province,China,2004–2020

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China CDC weekly 2024年第1期6卷 1-5,I0001-I0003页

作者： Dandan Yang Jing Lu Zhi Zhang Chuanwu Sun Zhuping Xu Yao Qi XiaoXia Liu Huan Ding Feifei Chai Zhengdong Zhang Baoli Zhu department of Genetic Toxicology The Key Laboratory of Modern Toxicology of Ministry of EducationCenter for Global HealthSchool of Public HealthNanjing Medical UniversityNanjing CityJiangsu ProvinceChina department of Sexually Transmitted Diseases and AIDS Center for Disease Control and Prevention of Jiangsu ProvinceNanjing CityJiangsu ProvinceChina department of Sexually Transmitted Diseases and AIDS Center for Disease Control and Prevention of XuzhouXuzhou CityJiangsu ProvinceChina department of Sexually Transmitted Diseases and AIDS Center for Disease Control and Prevention of WuxiWuxi CityJiangsu ProvinceChina department of Sexually Transmitted Diseases and AIDS Center for Disease Control and Prevention of YanchengYancheng CityJiangsu ProvinceChina department of Sexually Transmitted Diseases and AIDS Center for Disease Control and Prevention of ZhenjiangZhenjiang CityJiangsu ProvinceChina.

What is already known on this topic?The global efforts to address the hepatitis C virus(HCV)are progressing,but there are still significant gaps in the diagnosis and treatment of HCV,leading to an increasing number of deaths related to *** is added by this report?An extensive investigation was conducted to assess HCV RNA diagnosis,treatment uptake,and associated factors among individuals infected with HCV within Jiangsu *** study encompassed a large geographical area and utilized a substantial sample *** are the implications for public health practice?Implementing focused interventions to improve the timely diagnosis of HCV RNA and increase the uptake of HCV treatment could effectively reduce the future burden of HCV-related health problems,deaths,and healthcare *** is essential for achieving the global target of eliminating hepatitis C.

关键词： diagnosis utilized Jiangsu

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Hernandezine promotes cancer cell apoptosis and disrupts the lysosomal acidic environment and cathepsin D maturation

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Chinese Journal of Natural Medicines 2024年第05期 387-401页

作者： FENG Qianwen SUN Lu Muhammad Jibran Sualeh ZHAO Qingli ZHAO Songji CUI Zhengguo INADERA Hidekuni department of Public health Graduate School of Medicine and Pharmaceutical SciencesUniversity of Toyama department of Pediatric Cardiology Heart CenterGuangzhou Women and Children's Medical CenterGuangzhou Medical University department of Basic Medical Sciences College of MedicineUniversity of Sharjah department of Radiology Graduate School of Medicine and Pharmaceutical SciencesUniversity of Toyama Advanced Clinical Research Center Fukushima Global Medical Science CenterFukushima Medical University department of Environmental health School of Medical SciencesUniversity of Fukui

Hernandezine(Her), a bisbenzylisoquinoline alkaloid extracted from Thalictrum flavum, is recognized for its range of biological activities inherent to this herbal medicine. Despite its notable properties,the anti-cancer effects of Her have remained largely unexplored. In this study, we elucidated that Her significantly induced cytotoxicity in cancer cells through the activation of apoptosis and necroptosis mechanisms. Furthermore, Her triggered autophagosome formation by activating the AMPK and ATG5 conjugation systems, leading to LC3 lipidation. Our findings revealed that Her caused damage to the mitochondrial membrane, with the damaged mitochondria undergoing mitophagy, as evidenced by the elevated expression of mitophagy markers. Conversely, Her disrupted autophagic flux, demonstrated by the upregulation of p62 and accumulation of autolysosomes, as observed in the RFP-GFP-LC3 reporter assay. Initially, we determined that Her did not prevent the fusion of autophagosomes and lysosomes. However, it inhibited the maturation of cathepsin D and increased lysosomal pH, indicating an impairment of lysosomal function. The use of the early-stage autophagy inhibitor, 3-methyladenine(3-MA), did not suppress LC3Ⅱ, suggesting that Her also induces noncanonical autophagy in autophagosome formation. The application of Bafilomycin A1, an inhibitor of noncanonical autophagy, diminished the recruitment of ATG16L1 and the accumulation of LC3Ⅱ by Her, thereby augmenting Her-induced cell death. These observations imply that while autophagy initially plays a protective role, the disruption of the autophagic process by Her promotes programmed cell death. This study provides the first evidence of Her's dual role in inducing apoptosis and necroptosis while also initiating and subsequently impairing autophagy to promote apoptotic cell death. These insights contribute to a deeper understanding of the mechanisms underlying programmed cell death, offering potential avenues for enhancing cance

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Efficient Monolithic Perovskite/Silicon Tandem Photovoltaics

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Energy & Environmental Materials 2024年第3期7卷 272-285页

作者： Yong Wang Yu Wang Feng Gao Deren Yang State Key Laboratory of Silicon Materials and School of Materials Science and Engineering Zhejiang University ZJU-Hangzhou global Scientific and Technological Innovation Center Zhejiang University department of Physics Chemistry and Biology (IFM) Linkping University

Tunable bandgaps make halide perovskites promising candidates for developing tandem solar cells (TSCs),a strategy to break the radiative limit of 33.7%for single-junction solar *** perovskites with marketdominant crystalline silicon (c-Si) is particularly attractive; simple estimates based on the bandgap matching indicate that the efficiency limit in such tandem device is as high as 46%.However,state-of-the-art perovskite/c-Si TSCs only achieve an efficiency of～32.5%,implying significant challenges and also rich *** this review,we start with the operating mechanism and efficiency limit of TSCs,followed by systematical discussions on wide-bandgap perovskite front cells,interface selective contacts,and electrical interconnection layer,as well as photon management for highly efficient perovskite/c-Si *** highlight the challenges in this field and provide our understanding of future research directions toward highly efficient and stable large-scale wide-bandgap perovskite front cells for the commercialization of perovskite/c-Si TSCs.

关键词： 2-terminal electrical interconnection perovskite/silicon tandem photovoltaics photon management wide-bandgap perovskites

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PM_(1)颗粒物长期暴露与高血压住院:一项基于中国南方大型社区队列的因果推断研究

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Science Bulletin 2024年第9期69卷 1313-1322页

作者：张昱勤陈世瑞韦晶姜杰林晓王莹郝春吴文静袁柱培孙洁王涵杜志成张王剑郝元涛 department of Medical Statistics School of Public Health&Center for Health Information Research&Sun Yat-sen Global Health InstituteSun Yat-sen UniversityGuangzhou 510080China department of Atmospheric and Oceanic Science Earth System Science Interdisciplinary CenterUniversity of MarylandCollege Park 20742USA department of Epidemiology&Biostatistics School of Public HealthPeking UniversityBeijing 100191China Peking University Center for Public health and Epidemic Preparedness&Response Peking UniversityBeijing 100191China Key Laboratory of Epidemiology of Major Diseases(Peking University) Ministry of EducationBeijing 100191China

Limited evidence exists on the effect of submicronic particulate matter(PM_(1)) on hypertension hospitalization. Evidence based on causal inference and large cohorts is even more scarce. In 2015, 36,271 participants were enrolled in South China and followed up through 2020. Each participant was assigned single-year, lag0–1, and lag0–2 moving average concentration of PM_(1)and fine inhalable particulate matter(PM2.5) simulated based on satellite data at a 1-km resolution. We used an inverse probability weighting approach to balance confounders and utilized a marginal structural Cox model to evaluate the underlying causal links between PM_(1)exposure and hypertension hospitalization, with PM2.5-hypertension association for comparison. Several sensitivity studies and the analyses of effect modification were also conducted. We found that a higher hospitalization risk from both overall(HR: 1.13, 95% CI:1.05–1.22) and essential hypertension(HR: 1.15, 95% CI: 1.06–1.25) was linked to each 1 μg/m3increase in the yearly average PM_(1)concentration. At lag0–1 and lag0–2, we observed a 17%–21% higher risk of hypertension associated with PM_(1). The effect of PM_(1)was 6%–11% higher compared with PM2.5. Linear concentration-exposure associations between PM_(1)exposure and hypertension were identified, without safety thresholds. Women and participants that engaged in physical exercise exhibited higher susceptibility, with 4%–22% greater risk than their counterparts. This large cohort study identified a detrimental relationship between chronic PM_(1)exposure and hypertension hospitalization, which was more pronounced compared with PM2.5and among certain groups.

关键词： PM_(1) Hypertension Causal inference Large cohort

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The relationship between compartment models and their stochastic counterparts:A comparative study with examples of the COVID-19 epidemic modeling

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Journal of Biomedical Research 2024年第2期38卷 175-188,I0016-I0018页

作者： Ziyu Zhao Yi Zhou Jinxing Guan Yan Yan Jing Zhao Zhihang Peng Feng Chen Yang Zhao Fang Shao department of Biostatistics School of Public HealthNanjing Medical UniversityNanjingJiangsu 211166China Nanjing Hanwei Public health Research Institute Co. LtdNanjingJiangsu 210005China China International Cooperation Center for Environment and Human health Center for Global HealthNanjing Medical UniversityNanjingJiangsu 211166China The Center of Biomedical Big Data and the Laboratory of Biomedical Big Data Nanjing Medical UniversityNanjingJiangsu 211166China Jiangsu Key Lab of Cancer Biomarkers Prevention and TreatmentCollaborative Innovation Center for Cancer Personalized MedicineNanjing Medical UniversityNanjingJiangsu 211166China

Deterministic compartment models(CMs)and stochastic models,including stochastic CMs and agent-based models,are widely utilized in epidemic ***,the relationship between CMs and their corresponding stochastic models is not well *** present study aimed to address this gap by conducting a comparative study using the susceptible,exposed,infectious,and recovered(SEIR)model and its extended CMs from the coronavirus disease 2019 modeling *** demonstrated the equivalence of the numerical solution of CMs using the Euler scheme and their stochastic counterparts through theoretical analysis and *** on this equivalence,we proposed an efficient model calibration method that could replicate the exact solution of CMs in the corresponding stochastic models through parameter *** advancement in calibration techniques enhanced the accuracy of stochastic modeling in capturing the dynamics of ***,it should be noted that discrete-time stochastic models cannot perfectly reproduce the exact solution of continuous-time ***,we proposed a new stochastic compartment and agent mixed model as an alternative to agent-based models for large-scale population simulations with a limited number of *** model offered a balance between computational efficiency and *** results of this research contributed to the comparison and unification of deterministic CMs and stochastic models in epidemic ***,the results had implications for the development of hybrid models that integrated the strengths of both ***,the present study has provided valuable epidemic modeling techniques and their practical applications for understanding and controlling the spread of infectious diseases.

关键词： compartment models agent-based models compartment-agent mixed models comparative study COVID-19

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Oncology Research 2024年第2期32卷 421-432页

作者： SEUNG-HEE GWAK JUHYUN LEE EUNJI OH DOHYUN LEE WONSHIK HAN JONGMIN KIM KYONG-TAI KIM department of Life Sciences Pohang University of Science and TechnologyPohang37673Korea R&D Center NovMetaPharma Co.Ltd.Pohang37668Korea department of Surgery and Cancer Research Institute Seoul National University College of MedicineSeoul03080Korea Generative Genomics Research Center Global Green Research&Development CenterHandong Global UniversityPohang37554Korea

Genetic information is transcribed from genomic DNA to mRNA,which is then translated into threedimensional *** can undergo various post-transcriptional modifications,including RNA editing that alters mRNA sequences,ultimately affecting protein *** this study,RNA editing was identified at the 499th base(c.499)of human vaccinia-related kinase 2(VRK2).This RNA editing changes the amino acid in the catalytic domain of VRK2 from isoleucine(with adenine base)to valine(with guanine base).Isoleucine-containing VRK2 has higher kinase activity than the valine-containing VRK2,which leads to an increase in tumor cell *** we reported that VRK2 directly interacts with dystrobrevin-binding protein(dysbindin)and results in reducing its ***,we demonstrate that isoleucine-containing VRK2 decreases the level of dysbindin than valinecontaining *** interacts with cyclin D and thereby regulates its expression and *** reduction in the level of dysbindin by isoleucine-containing VRK2 further enhances the cyclin D expression,resulting in increased tumor growth and reduction in survival *** has also been observed that in patient samples,VRK2 level was elevated in breast cancer tissue compared to normal breast ***,the isoleucine form of VRK2 exhibited a greater increase in breast cancer ***,it is concluded that VRK2,especially dependent on the 167th variant amino acid,can be one of the indexes of tumor progression and proliferation.

关键词： VRK2 Kinase activity Breast cancer Tumor RNA editing Cell proliferation Cell growth

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Improving the Effectiveness of Foreign Exchange Administration in Serving China's Real Economy

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China Forex 2024年第1期 38-42页

作者： YANG Jun SAFE's General Affairs department(policy and Regulation department)

China Forex:The central government emphasizes the need to focus on institutional opening-up,aligningwith strict standards for international economic trade,and constructing a new system for a higher-level open *** 2o23,what initiatives did the General Affairs department(policy and Regulation department)undertake to promote institutionalization and high-level openingup in theforeign exchange field?What are thenextsteps?

关键词： steps constructing Economy

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Physiological phenotypes differ among color morphs in introduced common wall lizards(Podarcis muralis)

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Integrative Zoology 2024年第3期19卷 505-523页

作者： Ali AMER Sierra SPEARS Princeton L.VAUGHN Cece COLWELL Ethan H.LIVINGSTON Wyatt MCQUEEN Anna SCHILL Dustin G.REICHARD Eric J.GANGLOFF Kinsey M.BROCK department of Biological Sciences Ohio Wesleyan UniversityDelawareOhioUSA department of Ecology and Evolutionary Biology Princeton UniversityPrincetonNew JerseyUSA department of Biology Idaho State UniversityPocatelloIdahoUSA department of Environmental Science Policyand ManagementCollege of Natural ResourcesUniversity of CaliforniaBerkeleyUSA Museum of Vertebrate Zoology University of CaliforniaBerkeleyUSA

Many species exhibit color polymorphisms which have distinct physiological and behavioral ***,the consistency of morph trait covariation patterns across species,time,and ecological contexts remains *** trait covariation is especially relevant in the context of invasion biology and urban ***,physiological traits pertaining to energy maintenance are crucial to fitness,given their immediate ties to individual reproduction,growth,and population *** investigated the physiological traits of Podarcis muralis,a versatile color polymorphic species that thrives in urban environments(including invasive populations in Ohio,USA).We measured five physiological traits(plasma corticosterone and triglycerides,hematocrit,body condition,and field body temperature),which compose an integrated multivariate *** then tested variation among co-occurring color morphs in the context of establishment in an urban *** found that the traits describing physiological status and strategy shifted across the active season in a morph-dependent manner—the white and yellow morphs exhibited clearly different multivariate physiological phenotypes,characterized primarily by differences in plasma *** suggests that morphs have different strategies in physiological regulation,the flexibility of which is crucial to urban *** white-yellow morph exhibited an intermediate phenotype,suggesting an intermediary energy maintenance *** morphs also exhibited distinct phenotypes,but the low prevalence of this morph in our study populations precludes clear *** work provides insight into how differences among stable polymorphisms exist across axes of the phenotype and how this variation may aid in establishment within novel environments.

关键词： color polymorphism physiological status seasonal variation thermoregulation urban habitat

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