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Herb induced liver injury by Xianling Gubao Tablets: A case assessed for causality using updated RUCAM and integrated evidence chain

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Chinese Herbal Medicines 2024年第2期16卷 301-309页

作者： Chunyu Li yingying Li Zhaofang Bai Jiabo Wang Guohui Li Xiaohe Xiao National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital Chinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing 100021China Senior Department of Hepatology The Fifth Medical Center of PLA General HospitalBeijing 100039China School of Traditional Chinese Medicine Capital Medicinal UniversityBeijing 100069China

Objective:A typical case of Xianling Gubao(XLGB)Tablets-induced liver injury was systematically studied in the clinic and the ***:A patient with herb-induced liver injury(HILI)and a history of taking XLGB Tablets before disease onset was engaged as the study subject,and the case was diagnosed according to the updated Roussel Uclaf Causality Assessment Method(RUCAM)and the integrated evidence chain(iEC)method recommended by the Guidelines for Diagnosis and Treatment of Herb-induced Liver Injury(HILI Guidelines).Results:Clinical history,biochemical indexes and imaging tests were used to exclude the influence of fundamental diseases and confusing liver diseases such as viral,alcoholic and autoimmune liver diseases on the *** on an investigation of the patient’s medication history,she was suspected to have HILI caused by XLGB Tablets,as the patient was only taking an oral preparation of XLGB Tablets,and the influence of other drugs on the diagnosis was *** patient with alanine aminotransferase(ALT)3 upper limit of normal(ULN)and a calculated R of 6 was diagnosed with possible acute drug-induced hepatocellular *** relationship was considered“highly probable”(score of 9)using the updated RUCAM of ***,the fingerprint similarity between the preparation taken by the patient and a commercially available preparation was 0.99,suggesting that the patient was consuming XLGB Tablets rather than another ***-MS technology and the Agilent Fake TCM-Drugs database were used to investigate the drug,and no chemical additions were *** of the drug for pesticide residues,heavy metals,aflatoxins and other exogenous substances indicated compliance with the content limits of the Chinese ***:In summary,the final diagnosis of XLGB-induced liver injury reached the clinical diagnosis of HILI and was acute severe hepatocellular injury type by the updated RUCAM and ***,this study provides scientif

关键词： chemical analysis compound preparations of traditional chinese medicines integrated evidence chain liver injury Roussel Uclaf Causality Assessment Method Xianling Gubao Tablets

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Sequentially bridged MXene platelets for strong high‐temperature EM‐IR bi‐stealth sheets

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SmartMat 2024年第1期5卷 121-134页

作者： Yushan Yang Kaicong Chen Yipeng Chen Chao Wang Baokang Dang yingying Li Ming Liu Qingfeng Sun College of Chemistry and Materials Engineering Zhejiang A&F UniversityHangzhouChina Guangxi Fenglin Wood Industry Group Co.Ltd NanningChina

Combination of flexible multifunctional stealth technology properties such as electromagnetic(EM)and infrared(IR)stealth is crucial to the development of aerospace,military,and electronic fields,but the synthesis technology still has a significant ***,we have successfully designed and synthesized highly flexible MXene@cellulose lamellae/borate ion(MXCB)sheets with strong high‐temperature EM‐IR bi‐stealth through sequential bridging of hydrogen and covalent *** resultant MXCB sheets display high conductivity and good mechanical features such as flexibility,stretchability,fatigue resistance,and ultrasonic *** sheets have a high tensile strength of 795 ***,MXCB sheets with different thicknesses indicate exceptional high‐temperature thermal‐camouflage *** reduces the radiation temperature of the target object(>300°C)to 100°*** conductivity of MXCB sheet with 3μm thickness is 6108 S/cm and the EM interference(EMI)shielding value is 39.74 *** normalized surface‐specific EMI SE absolute shielding effectiveness(SSE/t)is as high as 39312.78 dB·cm2/g,which remained 99.39%even after 10,000 times repeated *** multifunctional ultrathin MXCB sheets can be arranged by vacuum‐assisted induction to develop EM‐IR bi‐stealth sheet.

关键词： cellulose lamellae EM‐IR bi‐stealth mechanically strong MXene platelets transition metal carbides

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Evolutionary Diversity of Coxsackievirus A6 Causing Severe Hand,Foot,and Mouth Disease—China,2012-2023

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China CDC weekly 2024年第20期6卷 442-449页

作者： Huanhuan Lu Jinbo Xiao Wenhui Wang Dongmei Yan Tianjiao Ji Qian Yang Haiyan Wei Yanhua du Yunting Zeng Jun Guo Jianhua Chen Hanri Zeng yingying Liu Shuaifeng Zhou Hong Ji Jianxing Wang Xiaofang Zhou Yong Zhang National Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases World Health Organization Polio Reference Laboratory for the Western Pacific RegionKey Laboratory of Laboratory BiosafetyNational Health and Key Laboratory of Laboratory Biosafety of the National Health CommissionNational Institute for Viral Disease Control and PreventionChinese Center for Disease Control and PreventionBeijingChina Linyi Center for Disease Control and Prevention Linyi CityShandong ProvinceChina Henan Provincial Center for Disease Control and Prevention Zhengzhou CityHenan ProvinceChina Shaanxi Provincial Center for Disease Control and Prevention Xi’an CityShaanxi ProvinceChina Hainan Provincial Center for Disease Control and Prevention Haikou CityHainan ProvinceChina Guizhou Provincial Center for Disease Control and Prevention Guiyang CityGuizhou ProvinceChina Gansu Provincial Center for Disease Control and Prevention Lanzhou CityGansu ProvinceChina Guangdong Provincial Center for Disease Control and Prevention Guangzhou CityGuangdong ProvinceChina Hebei Provincial Center for Disease Control and Prevention Shijiazhuang CityHebei ProvinceChina Hunan Provincial Center for Disease Control and Prevention Changsha CityHunan ProvinceChina Jiangsu Provincial Center for Disease Control and Prevention Nanjing CityJiangsu ProvinceChina Shandong Provincial Center for Disease Control and Prevention Jinan CityShandong ProvinceChina Yunnan Provincial Center for Disease Control and Prevention Kunming CityYunnan ProvinceChina

Introduction:Coxsackievirus A6(CVA6)has emerged as a significant pathogen responsible for severe cases of hand,foot,and mouth disease(HFMD).This study aims to delineate the demographic characteristics and analyze the viral evolution of severe HFMD associated with CVA6,thereby assisting in its surveillance and ***:In this investigation,74 strains of CVA6 were isolated from samples collected from severe HFMD cases between 2012 and *** VP1 gene sequences of CVA6 were amplified and analyzed to assess population historical dynamics and evolutionary characteristics using BEAST,DnaSP6,and ***:A significant portion(94.4%)of severe CVA6-associated HFMD cases(51 out of 54,with 20 lacking age information)were children under 5 years *** the 74 CVA6 strains analyzed,72 belonged to the D3a sub-genotype,while only two strains were D2 *** average genetic distance between VP1 sequences prior to 2015 was 0.027,which increased to 0.051 when compared to sequences *** population dynamics analysis indicated three significant population expansions of severe CVA6-associated HFMD during 2012-2013,2013-2014,and 2019-2020,resulting in the formation of 65 distinct *** with the MCC tree findings,transitioning between regional haplotypes required multiple base substitutions,showcasing an increase in population diversity during the evolutionary process(from 14 haplotypes in 2013 to 55 haplotypes over the subsequent decade).Conclusions:CVA6,associated with severe HFMD,is evolving and presents a risk of outbreak ***,enhanced surveillance of severe HFMD is imperative.

关键词： thereby subsequent finding

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晚期妊娠合并丹毒7例临床分析

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郑州大学学报（医学版） 2014年第3期49卷 390-393页

作者：赵先兰李莎杜莹莹郑州大学第一附属医院妇产科郑州450052

目的:分析晚期妊娠合并丹毒的发病因素、临床表现、诊治及母儿预后。方法:回顾性分析7例晚期妊娠合并丹毒患者的临床资料。结果:7例丹毒患者中,5例患有足癣;7例均有患肢红、肿、热、痛、边界清楚等典型临床表现,结合辅助检查均可明确诊... 详细信息

目的:分析晚期妊娠合并丹毒的发病因素、临床表现、诊治及母儿预后。方法:回顾性分析7例晚期妊娠合并丹毒患者的临床资料。结果:7例丹毒患者中,5例患有足癣;7例均有患肢红、肿、热、痛、边界清楚等典型临床表现,结合辅助检查均可明确诊断。5例给予青霉素治疗,2例应用头孢曲松治疗,同时7例均给予硫酸镁局部湿敷,并积极治疗合并症。产后治疗效果显著,母儿均预后良好,无明显合并症。结论:尽早确诊晚期妊娠合并丹毒,及时进行全身及局部同期治疗并适时终止妊娠,可明显改善母儿预后。

关键词：晚期妊娠丹毒治疗预后

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A review of integrated surface-subsurface numerical hydrological models

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Science China Earth Sciences 2024年第5期67卷 1459-1479页

作者： Lele SHU Hao CHEN Xianhong MENG Yan CHANG Litang HU Wenke WANG Longcang SHU Xuan YU Christopher duFFY yingying YAO Donghai ZHENG Key Laboratory of Cryospheric Science and Frozen Soil Engineering Northwest Institute of Eco-Environment and ResourcesChinese Academy of SciencesLanzhou 730000China College of Water Sciences Beijing Normal UniversityBeijing 100038China School of Water and Environment Chang’an UniversityXi’an 710064China College of Hydrology and Water Resources Hohai UniversityNanjing 210098China State Key Laboratory of Soil and Sustainable Agriculture Institute of Soil ScienceChinese Academy of SciencesNanjing 210008China Department of Civil and Environmental Engineering Pennsylvania State UniversityState CollegePA 16801USA Department of Earth and Environmental Science School of Human Settlements and Civil EngineeringXi’an Jiaotong UniversityXi’an 710049China Institute of Tibetan Plateau Research Chinese Academy of SciencesBeijing 100101China

Hydrological modeling,leveraging mathematical formulations to represent the hydrological cycle,is a pivotal tool in representing the spatiotemporal dynamics and distribution patterns inherent in *** models serve a dual purpose:they validate theoretical robustness and applicability via observational data and project future trends,thereby bridging the understanding and prediction of natural *** rapid advancements in computational methodologies and the continuous evolution of observational and experimental techniques,the development of numerical hydrological models based on physicallybased surface-subsurface process coupling have *** in micro-scale conservation principles and physical equations,these models employ numerical techniques to integrate surface and subsurface hydrodynamics,thus replicating the macro-scale hydrological responses of *** hydrological models have emerged as a leading and predominant trend in hydrological modeling due to their explicit representation of physical processes,heightened by their spatiotemporal resolution and reliance on interdisciplinary *** article focuses on the theoretical foundation of surface-subsurface numerical hydrological *** includes a comparative and analytical discussion of leading numerical hydrological models,encompassing model architecture,numerical solution strategies,spatial representation,and coupling ***,this paper contrasts these models with traditional hydrological models,thereby delineating the relative merits,drawbacks,and future directions of numerical hydrological modeling.

关键词： Numerical Hydrological Models Surface-Subsurface Process Coupling Numerical Methods Hydrological Modeling

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How topography and neighbor shape the fate of trees in subtropical forest restoration:Environmental filtering and resource competition drive natural regeneration

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Forest Ecosystems 2024年第1期11卷 73-86页

作者： Haonan Zhang Xingshuo Zhang yingying Lv Yanyan Ni Baokun Xu Xiangnan Han Xiao Cao Qingpei Yang Wanggu Xu Zhedong Qian Innovative Research Team for Forest Restoration Mechanisms Nanjing Institute of Environmental SciencesMinistry of Ecology and Environment(MEE)Nanjing 210042China College of Forestry Jiangxi Agricultural UniversityNanchang 330045China

The structure of plant communities at local scales depends on both the spatial heterogeneity of abiotic environmental factors and the biotic interactions within the ***,although environmental filtering due to microtopographic heterogeneity and resource competition among plants caused by spatial variation in tree density and size are considered to be very important in explaining the mechanisms of community assembly,their effects on the processes of individual mortality and recruitment in natural forest regeneration,as well as their relative contributions,are still poorly *** address this,we established a 12-ha permanent plot in a subtropical evergreen broad-leaved forest area and measured microtopographic variables such as elevation,slope,aspect,and terrain position index(TPI)using a total *** monitored the individual mortality and recruitment in forest natural regeneration through repeated surveys at 5-year *** fitted spatial covariance models to jointly use multiple factors from three groups of variables(microtopographic effect,neighborhood density effects,neighborhood size effects)as explanatory variables to analyze their roles in driving the mortality and recruitment of all individual and 12 dominant species in forest natural regeneration at the neighborhood *** results show that:(1)In the crucial early stages of secondary forest restoration,natural regeneration is influenced by a synergy of environmental filtering,due to microtopographic heterogeneity,and resource competition among plants.(2)For distinct species responses,evergreen dominant species'mortality is largely explained by neighborhood effects,while deciduous species are more affected by topographic ***,the adverse effects of larger conspecific trees on younger trees indicate a pattern of competitive pressure leading to mortality among regenerating trees,such pattern emphasis the influence of parent trees on natural regeneration.(3)As trees g

关键词： Natural regeneration Microtopography Neighborhood effects Mortality and recruitment

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ILF3 safeguards telomeres from aberrant homologous recombination as a telomeric R-loop reader

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Protein & Cell 2024年第7期15卷 493-511页

作者： Chuanle Wang Yan Huang Yue Yang Ruofei Li yingying Li Hongxin Qiu Jiali Wu Guang Shi Wenbin Ma Zhou Songyang MOE Key Laboratory of Gene Function and Regulation State Key Laboratory of Biocontrol and Guangzhou Key Laboratory of Healthy AgingSchool of LifesciencesSun Yat-sen UniversityGuangzhou 510275China Department of Oncology Sun Yat-sen Memorial HospitalSun Yat-sen UniversityGuangzhou 510275China Department of Nephrology The First Affiliated HospitalSun Yat-sen UniversityGuangzhou 510080China

Telomeres are specialized structures at the ends of linear chromosomes that protect genome *** telomeric repeat-containing RNA(TERRA)that is transcribed from subtelomeric regions can invade into double-stranded DNA regions and form RNA:DNA hybrid-containing structure called *** tumor cells,R-loop formation is closely linked to gene expression and the alternative lengthening of telomeres(ALT)*** R-loops can cause stalled replication forks and telomere ***,how R-loops are recognized and regulated,particularly at telomeres,is not well *** discovered that ILF3 selectively associates with telomeric R-loops and safeguards telomeres from abnormal homologous *** out ILF3 results in excessive R-loops at telomeres and triggers telomeric DNA damage *** addition,ILF3 deficiency disrupts telomere homeostasis and causes abnormalities in the ALT *** the proximity-dependent biotin identification(BioID)technology,we mapped the ILF3 interactome and discovered that ILF3 could interact with several DNA/RNA helicases,including ***,ILF3 may aid in the resolution of telomeric R-loops through its interaction with *** findings suggest that ILF3 may function as a reader of telomeric R-loops,helping to prevent abnormal homologous recombination and maintain telomere homeostasis.

关键词： ILF3 RNA:DNA hybrids telomeric R-loops homologous recombination telomeric DNA damage responses

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Cold storage alters the fat-trehalose trade-off,decreases the flight ability,and maintains the high survival rate and flight speed of Osmia excavata(Hymenoptera:Megachilidae)

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Insect Science 2024年第3期31卷 927-936页

作者： yingying Song Li Liu Fang Ouyang Hongying Cui Wenxiu Guo Suhong Lv Baohua Ye Lili Li Yi Yu Xingyuan Men Institute of Plant Protection Shandong Academy of Agricultural SciencesJinanChina College of Plant Protection Shandong Agricultural UniversityJinanChina State Key Laboratory of Integrated Management of Pest Insects and Rodents Institute of ZoologyChinese Academy of SciencesBejingChina

Osmia solitary bees are important pollinators of various crops *** has been widely used to synchronize the emergence time of Osmia species from cocoons with the blooming time of different crops,but the fitness of Osmia after refrigeration remains ***,the effects of long-term refrigeration at 0℃on the vitality,flight ability,and metabolism of Osmia excavata,which is known as the"king of pollination"in China,were *** survival rate(>90%before 120 d),weight loss rate(duration and distance decreased significantly(Pduced trehalose levels in ***(r=[+0.69]-[+0.71];P<0.05).Overall,these findings indicate that the pollination potential of *** for various crops with different flowering periods is high after long-term refrigeration;however,long-term refrigeration may decrease pollination *** findings highlight new research directions that could improve the ecological service function of refrigerated ***.

关键词： ecological service value flight ability Osmia pollination efficiency refrigeration vitality

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Immunoglobulin superfamily containing leucine-rich repeat(ISLR)negatively regulates osteogenic differentiation through the BMP-Smad signaling pathway

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Genes & Diseases 2024年第4期11卷 138-140页

作者： Lei Xiong Miaomiao Lan Chang Liu Lei Li yingying Yu Tongtong Wang Fan Liu Kun Wang Jin Liu Qingyong Meng State Key Laboratory of Agrobiotechnology College of Biological SciencesChina Agricultural UniversityBeijing 100094China

Osteoporosis(OP)is an aging-associated condition that significantly affects the quality of life in aging humans and has few treatment *** an important marker,recombinant immunoglobulin superfamily containing leucinerich repeat(ISLR)could be used as a gene therapy for *** herein used alkaline phosphatase(ALP)and alizarin red S(ARS)staining to evaluate osteogenic differentiation potential.

关键词： Immunoglobulin alkaline herein

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Acupuncture with different frequencies for tobacco dependence: a randomized controlled trial

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Journal of Traditional Chinese Medicine 2024年

作者： CHEN Shumin LIU Zhenyu JI Jia WANG yingying YANG Jinsheng CHANG Jin LI Zhihua Institute of Acupuncture and Moxibustion， China Academy of Chinese Medical Sciences Institute of Basic Theory for Chinese Medicine， China Academy of Chinese Medical Sciences

OBJECTIVE: To observe the effect of different acupuncture frequencies on the abstinence rate which could be used as a reference for optimizing acupuncture cessation ***: From July 2018 to June 2022， a total of 220 smokers were recruited based on inclusion criteria and randomly divided into the high-frequency acupuncture group (HF group， n = 110): 5 times a week from the 1st to the 4th week， from weeks 5 to 8， three times a week and the low-frequency acupuncture group (LF group， n = 110): 3 times a week from the 1st to the 4th week， from weeks 5 to 8， twice a week， then treated for 8 weeks and follow-up at 1 month in ***: In total， 162 subjects completed the whole study with a drop-out rate of 20.45%. The expiratory CO point abstinence rate was HF group 53/110 (48.18%) vs LF group 41/110 (37.27%) in Week 8 (P = 0.102) and HF group 46/110 (41.82%) vs LF group 45/110 (40.91%) in Week 12 (P = 0.891) and the HF acupuncture and LF acupuncture were nearly equal in the 8-week abstinence rate. In addition， both HF and LF acupuncture significantly reduced Fagerstr?m test for nicotine dependence scale (FTND) scores (P ducing smoking cravings. More accurate acupuncture frequency needs to be validated through larger clinical studies to optimize acupuncture smoking cessation programs.

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