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Comparative Evaluation of Antitumor Chinese Patent Medicine Injections Based on Evidence-Based Medicine and Markov Model

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World Journal of Traditional Chinese Medicine 2024年第2期10卷 220-229页

作者： Jing Yang Yan-Peng Wang wen-Gong Yu Yu-Yao Guan Prince Emmanuel Opoku Amponsah xian-shuai Tang Ying-Zi Sun Lei Zheng School of Medicine and Pharmacy Ocean University of ChinaQingdaoChina Department of Pharmacy Shandong Medical CollegeJinanChina Department of Pharmacy Cheeloo College of MedicineShandong Provincial Third HospitalShandong UniversityJinanChina Biomedical Engineering Graduate School University of ArizonaTucsonAZUSA

Objective: The objective of this study was to explore the safety, efficacy, economy, and other aspects of frequently-used antitumor Chinese patent medicine injections through a comprehensive evaluation of evidence-based medical research to provide scientific information and decision-making basis for drug selection, rational drug use, public awareness of safe drug use, and medical insurance. Materials and Methods: The names of five frequently used antitumor Chinese patent medicine injections were used as search terms, including the compound Sophora flavescens injection, Kangai injection, Aidi injection, Kanglaite injection, and Brucea javanica oil emulsion injection. Relevant evidence-based medical research was extracted from the databases. A descriptive evaluation was conducted, and the Markov model was used for the cost-benefit analysis. Finally, the above injections are ranked by comprehensive scores using the multi-criteria decision analysis and Delphi method. Results: The five injections had their own advantages in enhancing the effectiveness of anti-tumor treatments, improving the quality of life for cancer patients, and reducing the incidence of adverse reactions. From the perspective of economy and other attributes, compound S. flavescens was superior to B. javanica oil, Aidi, Kangai, and Kanglaite. After a comprehensive evaluation of the above five injections, the compound S. flavescens injection received the highest score. Conclusions: Compound S. flavescens, Kangai, Aidi, B. javanica oil, and Kanglaite have their own advantages in effectiveness and no significant difference in safety. Compound S. flavescens injection has the highest comprehensive score. Clinical attention should be paid to monitoring the initial stage of medication and special groups.

关键词： Anti-tumor Chinese patent medicine comprehensive evaluation medication safety pharmacoeconomics rational drug use

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Enhanced photothermal dehydration of methanol over W_(18)O_(49)/Au/SAPO-34 catalysts with broadened light absorption

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Rare Metals 2024年第3期43卷 1139-1152页

作者： Ya-Qin Tang Meng-Xia Yan Chang-Qian Lu Shao-Yuan Li Kui-xian Wei Tao Qu wen-HuiMa Yong-Nian Dai Kong-Zhai Li Da-Jun Luo Xue-Liang Zhang Yi-Ke Liu Faculty of Metallurgical and Energy Engineering Kunming University of Science and TechnologyKunming650093China School of Materials and Energy Engineering Guizhou Institute of TechnologyGuiyang550003China

Methanol-to-olefins(MTO)process is one of the most critical pathways to produce low carbon ***,the reaction is driven by thermal catalysis,which inevitably needs to consume large amounts of fossil *** a new technique to substitute for the fuel burning is urgent for MTO process to improve the industry prospects and ***,we report a novel W_(18)O_(49)/Au/SAPO-34(W/Au/S),a multifunctional photothermal catalyst for the MTO reaction.A high methanol conversion was achieved under xenonum(Xe)lamp irradiation,yielding methyl ether(ME)and ethylene as the main *** optimized W/Au/S catalysts showed ethylene yield as high as 250μmol in 60 min,which was 2.5 times higher than that of Au/*** physiochemical characterization revealed that the SAPO-34 molecular sieves were surrounded by Au and W_(18)O_(49)nanoparticles,which exhibited a strong localized surface plasmon resonance excitation around 540 nm and light absorption beyond 500 *** multifunctional catalysts showed a strong photothermal effect,arising from the broadened light absorption of Au and W_(18)O_(49)nanoparticles,leading to a temperature as high as 250℃on the surface of the *** study showed that the superior ethylene selectivity of W/Au/S catalysts was attributed to the moderating acidic sites of W_(18)O_(49)for methanol dehydration to *** research may provide new insight for designing heterostructures to improve photo-to-chemical conversion performance and is expected to accelerate progress toward the excellent multifunctional photothermal catalysts with broad light absorption for methanol activation and C-C bond formation.

关键词： Methanol conversion Ethylene Photothermal catalysis W_(18)O_(49) BrΦnsted-acid

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Endoscopic-ultrasound-guided biliary drainage with placement of electrocautery-enhanced lumen-apposing metal stent for palliation of malignant biliary obstruction:Updated meta-analysis

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World Journal of Gastrointestinal Surgery 2024年第3期16卷 907-920页

作者： Zu-xiang Peng Fang-Fang Chen wen Tang Xu Zeng Hong-Juan Du Ru-xian Pi Hong-Ming Liu Xiao-Xiao Lu Department of Hepatobiliary Surgery Daping HospitalArmy Medical UniversityChongqing 400042China Department of Oncology Chongqing General HospitalChongqing UniversityChongqing 401147China Department of Gastroenterology and Hepatobiliary Surgery People’s Hospital of Fenggang CountyGuizhou 564200Guizhou ProvinceChina Hepatobiliary and Pancreatic Tumor Center Chongqing University Cancer HospitalChongqing 400030China

BACKGROUND Endoscopic ultrasound-guided biliary drainage using electrocautery-enhanced(ECE)delivery of lumen-apposing metal stent(LAMS)is gradually being re-cognized as a viable palliative technique for malignant biliary obstruction after endoscopic retrograde cholangiopancreatography(ERCP)***,most of the studies that have assessed its efficacy and safety were small and *** meta-analyses of six or fewer studies that were published 2 years ago were therefore underpowered to yield convincing *** To update the efficacy and safety of ECE-LAMS for treatment of biliary ob-struction after ERCP *** We searched PubMed,EMBASE,and Scopus databases from the inception of the ECE technique to May 13,*** outcome measure was pooled technical success rate,and secondary outcomes were pooled rates of clinical success,re-intervention,and adverse ***-analysis was performed using a random-effects model following Freeman-Tukey double-arcsine transformation in R soft-ware(version 4.1.3).RESULTS Fourteen eligible studies involving 620 participants were ultimately *** pooled rate of technical success was 96.7%,and clinical success was 91.0%.Adverse events were reported in 17.5%of *** reinter-vention rate was 7.3%.Subgroup analyses showed results were generally *** ECE-LAMS has favorable success with acceptable adverse events in relieving biliary obstruction when ERCP is *** consistency of results across most subgroups suggested that this is a generalizable approach.

关键词： Biliary obstruction Biliary drainage Electrocautery-enhanced lumen-apposing metal stents Endoscopic ultrasound Endoscopic retrograde cholangiopancreatography failure

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Effect of interrupted aging on mechanical properties and corrosion resistance of 7A75 aluminum alloy

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Transactions of Nonferrous Metals Society of China 2024年第8期34卷 2415-2430页

作者： xian-wen YANG Ling-ying YE Yong ZHANG Quan-shi CHENG School of Materials Science and Engineering Central South UniversityChangsha 410083China Aerospace Precision Production Co. Ltd.Tianjin 300300China

The effects of interrupted aging on mechanical properties and corrosion resistance of 7A75 aluminum alloy extruded bar were investigated through various analyses,including electrical conductivity,mechanical properties,local corrosion properties,and slow strain rate tensile stress corrosion *** characterization techniques such as metallographic microscopy,scanning electron microscopy(SEM),and transmission electron microscopy(TEM)were also *** results indicate that the tensile strength of the alloy produced by T6I6 aging is similar to that produced by T6I4 aging,and it even exceeds 700 ***,the yield strength increases by 52.7 MPa,reaching 654.8 MPa after T6I6 aging *** maximum depths of intergranular corrosion(IGC)and exfoliation corrosion(EXCO)decrease from 116.3 and 468.5μm to 89.5 and 324.3μm,*** stress corrosion factor also decreases from 2.1%to 1.6%.These findings suggest that the alloy treated with T6I6 aging exhibits both high strength and excellent stress corrosion cracking ***,when the alloy is treated with T6I4,T6I6 and T6I7 aging,the sizes of grain boundary precipitates(GBPs)are found to be 5.2,18.4,and 32.8 nm,*** sizes of matrix precipitates are 4.8,5.7 and 15.7 nm,*** atomic fractions of Zn in GBPs are 9.92 at.%,8.23 at.%and 6.87 at.%,respectively,while the atomic fractions of Mg are 12.66 at.%,8.43 at.%and 7.00 at.%,***,the atomic fractions of Cu are 1.83 at.%,2.47 at.%and 3.41 at.%,respectively.

关键词： 7A75 aluminum alloy interrupted aging aging precipitation behavior mechanical properties intergranular corrosion exfoliation corrosion stress corrosion cracking

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Efficacy of Juanbi capsule on ameliorating knee osteoarthritis:a network pharmacology and experimental verification-based study

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Traditional Medicine Research 2024年第6期9卷 19-30页

作者： wen-Bo Huang shu-Ya Qin Jun-Bo Zou Xun Li Wu-Lin Kang Pu-Wei Yuan The First Clinical Medical College of Shaanxi University of Chinese Medicine Xianyang 712046China College of Pharmacy Shaanxi University of Chinese MedicineXianyang 712046China Department of Orthopedic Affiliated Hospital of Shaanxi University of Chinese MedicineXianyang 712099China

Background:The purpose of the study was to investigate the active ingredients and potential biochemical mechanisms of Juanbi capsule in knee osteoarthritis based on network pharmacology,molecular docking and animal ***:Chemical components for each drug in the Juanbi capsule were obtained from Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform,while the target proteins for knee osteoarthritis were retrieved from the Drugbank,GeneCards,and OMIM *** study compared information on knee osteoarthritis and the targets of drugs to identify common *** data was imported into the STRING platform to generate a protein-protein interaction network ***,a“component-target”network diagram was created using the screened drug components and target information with Cytoscape *** targets were imported into Metascape for GO function and KEGG pathway enrichment *** was utilized to predict the molecular docking of the primary chemical components and core ***,the key targets were validated through animal ***:Juanbi capsule ameliorated Knee osteoarthritis mainly by affecting tumor necrosis factor,interleukin1β,MMP9,PTGS2,VEGFA,TP53,and other cytokines through quercetin,kaempferol,andβ-*** drug also influenced the AGE-RAGE,interleukin-17,tumor necrosis factor,Relaxin,and NF-κB signaling *** network pharmacology analysis results were further validated in animal *** results indicated that Juanbi capsule could decrease the levels of tumor necrosis factor-αand interleukin-1βin the serum and synovial fluid of knee osteoarthritis rats and also down-regulate the expression levels of MMP9 and PTGS2 proteins in the articular ***:Juanbi capsule may improve the knee bone microstructure and reduce the expression of inflammatory factors of knee osteoarthritis via multiple targets and multiple signaling pathways.

关键词： osteoarthritis inflammation MMP9/PTGS2 network pharmacology Juanbi capsule experimental verification

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Mechanistic research:Selenium regulates virulence factors,reducing adhesion ability and inflammatory damage of Helicobacter pylori

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World Journal of Gastroenterology 2024年第1期30卷 91-107页

作者： Chun Qin Gan-Rong Huang Ai-Xing Guan wen-Ting Zhou Hao Chen Pei-Pei Luo xian-Ke Luo Yan-Qiang Huang Zan-Song Huang Guangxi Technology Innovation Cooperation Base of Prevention and Control Pathogenic Microbes with Drug Resistance Youjiang Medical University for NationalitiesBaise 533000Guangxi Zhuang Autonomous RegionChina Department of Digestive Diseases Affiliated Hospital of Youjiang Medical University for NationalitiesBaise 533000Guangxi Zhuang Autonomous RegionChina Key Laboratory of the Prevention and Treatment of Drug Resistant Microbial Infecting Youjiang Medical University for NationalitiesBaise 533000Guangxi Zhuang Autonomous RegionChina Department of Pathology Wannan Medical CollegeWuhu 241002Anhui ProvinceChina Department of Gastroenterology Wujin People’s Hospital affiliated to Jiangsu UniversityChangzhou 213004Jiangsu ProvinceChina Department of Gastroenterology Guangzhou Liwan District People's HospitalGuangzhou 510370Guangdong ProvinceChina

BACKGROUND The pathogenicity of Helicobacter pylori is dependent on factors including the environment and the *** selenium is closely related to pathogenicity as an environmental factor,the specific correlation between them remains *** To investigate how selenium acts on virulence factors and reduces their *** *** strains were induced by sodium *** expression of cytotoxin-associated protein A(CagA)and vacuolating cytotoxin gene A(VacA)was determined by quantitative PCR and Western *** was used to analyze CagA,CagM,CagE,Cag1,Cag3,and CagT.C57BL/6A mice were infected with the attenuated strains subjected to sodium selenite induction,and *** colonization,inflammatory reactions,and the cell adhesion ability of *** were *** CagA and VacA expression was upregulated at first and then downregulated in the *** strains after sodium selenite *** expression was significantly and steadily downregulated after the 5th cycle(10 d).Transcriptome analysis revealed that sodium selenite altered the levels affect *** virulence factors such as CagA,CagM,CagE,Cag1,Cag3,and *** these factors,CagM and CagE expression was continuously downregulated and further downregulated after 2 h of induction with sodium ***,CagT expression was upregulated before the 3rd cycle(6 d)and significantly downregulated after the 5th ***1 and Cag3 expression was upregulated and downregulated,respectively,but no significant change was observed by the 5th cycle.C57BL/6A mice were infected with the attenuated strains subjected to sodium selenite *** extent of *** colonization in the stomach increased;however,sodium selenite also induced a mild inflammatory reaction in the gastric mucosa of ***-infected mice,and the cell adhesion ability of *** was significantly *** These results demonstrate that *** displayed virulence attenuation after

关键词： Helicobacter pylori Sodium selenite Virulence factors Adherence Inflammation

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FDX1 as a novel biomarker and treatment target for stomach adenocarcinoma

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World Journal of Gastrointestinal Surgery 2024年第6期16卷 1803-1824页

作者： xian-Ze Xie Lei Zuo Wei Huang Qiao-Mei Fan Ya-Yun weng wen-Dong Yao Jia-Li Jiang Jia-Qi Jin Department of Pharmacy The First Affiliated Hospital of Zhejiang Chinese Medical University(Zhejiang Provincial Hospital of Chinese Medicine)Hangzhou 310018Zhejiang ProvinceChina Anhui Province Huainan City Shou County Agricultural Machinery Affairs Management Center Huainan 232200Anhui ProvinceChina

BACKGROUND Stomach adenocarcinoma(STAD)is one of the main reasons for cancer-related deaths *** investigation aimed to define the connection between STAD and Cuproptosis-related genes(CRGs).Cuproptosis is a newly identified form of mitochondrial cell death triggered by *** To explore the identification of potential biomarkers for STAD disease based on *** A predictive model using Gene Ontology(GO),Least Absolute Shrinkage and Selection Operator(LASSO),Kyoto Encyclopedia of Genes and Genomes(KEGG),Gene Set Variation Analysis(GSVA),and Gene Set Enrichment Analysis analyzed gene interconnections,focusing on 3 copper-related genes and their expression in The Cancer Genome *** for mRNA-miRNA and mRNA-transcription factor interactions were *** prognostic significance of CRG scores was evaluated using time-receiver operating characteristic,Kaplan-Meier curves,and COX regression *** was conducted with datasets GSE26942,GSE54129,and *** of copper-related differ-entially expressed genes was also analyzed in various human tissues and gastric cancer subpopulations using the human protein *** Three significant genes(FDX1,LIAS,MTF1)were identified and selected via LASSO analysis to predict and classify individuals with STAD into high and low CRG score *** genes were down-regulated in both risk *** and KEGG analyses highlighted their involvement mainly in the electron transport *** validating their differential expression,FDX1 emerged as the most accurate diagnostic marker for gastric ***,the RCircos package localized FDX1 on chromosome *** Our study revealed that FDX1 could be a potential biomarker and treatment target for gastric malignancy,providing new ideas for further scientific research.

关键词： Stomach adenocarcinoma disease Copper death FDX1 prognostic biomarkers Cuproptosis-related genes

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Microglia in brain aging:An overview of recent basic science and clinical research developments

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Journal of Biomedical Research 2024年第2期38卷 122-136页

作者： Haixia Fan Minheng Zhang Jie wen Shengyuan Wang Minghao Yuan Houchao Sun Liu shu Xu Yang Yinshuang Pu Zhiyou Cai Chongqing Medical University Chongqing 400042China Department of Neurology Chongqing General HospitalChongqing 400013China Chongqing Key Laboratory of Neurodegenerative Diseases Chongqing 400013China Department of Neurology the First Hospital of Shanxi Medical UniversityTaiyuanShanxi 030001China Department of Gerontology the First People's Hospital of JinzhongJinzhongShanxi 030009China

Aging is characterized by progressive degeneration of tissues and organs,and it is positively associated with an increased mortality *** brain,as one of the most significantly affected organs,experiences age-related changes,including abnormal neuronal activity,dysfunctional calcium homeostasis,dysregulated mitochondrial function,and increased levels of reactive oxygen *** changes collectively contribute to cognitive *** is also a key risk factor for neurodegenerative diseases,such as Alzheimer's disease and Parkinson's *** many years,neurodegenerative disease investigations have primarily focused on neurons,with less attention given to microglial ***,recently,microglial homeostasis has emerged as an important mediator in neurological disease ***,we provide an overview of brain aging from the perspective of the *** doing so,we present the current knowledge on the correlation between brain aging and the microglia,summarize recent progress of investigations about the microglia in normal aging,Alzheimer's disease,Parkinson's disease,Huntington's disease,and amyotrophic lateral sclerosis,and then discuss the correlation between the senescent microglia and the brain,which will culminate with a presentation of the molecular complexity involved in the microglia in brain aging with suggestions for healthy aging.

关键词： microglia brain aging Alzheimer's disease Parkinson's disease Huntington's disease

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Loss of LBP triggers lipid metabolic disorder through H3K27 acetylation-mediated C/EBPβ-SCD activation in non-alcoholic fatty liver disease

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Zoological Research 2024年第1期45卷 79-94页

作者： Ya-Ling Zhu Lei-Lei Meng Jin-Hu Ma Xin Yuan shu-wen Chen Xin-Rui Yi Xin-Yu Li Yi Wang Yun-shu Tang Min Xue Mei-Zi Zhu Jin Peng Xue-Jin Lu Jian-Zhen Huang Zi-Chen Song Chong Wu Ke-Zhong Zheng Qing-Qing Dai Fan Huang Hao-shu Fang Department of Pathophysiology Anhui Medical UniversityHefeiAnhui 230032China Laboratory Animal Research Center School of Basic Medical SciencesAnhui Medical UniversityHefeiAnhui 230032China Department of Hepatobiliary Surgery First Affiliated Hospital of Anhui Medical UniversityHefeiAnhui 230022China College of Animal Science and Technology Jiangxi Agricultural UniversityNanchangJiangxi 330045China

Non-alcoholic fatty liver disease(NAFLD)is associated with mutations in lipopolysaccharide-binding protein(LBP),but the underlying epigenetic mechanisms remain ***,LBP^(-/-)rats with NAFLD were established and used to conduct integrative targetingactive enhancer histone H3 lysine 27 acetylation(H3K27ac)chromatin immunoprecipitation coupled with high-throughput and transcriptomic sequencing analysis to explore the potential epigenetic pathomechanisms of active enhancers of NAFLD exacerbation upon LBP ***,LBP^(-/-)reduced the inflammatory response but markedly aggravated high-fat diet(HFD)-induced NAFLD in rats,with pronounced alterations in the histone acetylome and regulatory *** total,1128 differential enhancer-target genes significantly enriched in cholesterol and fatty acid metabolism were identified between wild-type(WT)and LBP^(-/-)NAFLD *** on integrative analysis,CCAAT/enhancer-binding proteinβ(C/EBPβ)was identified as a pivotal transcription factor(TF)and contributor to dysregulated histone acetylome H3K27ac,and the lipid metabolism gene SCD was identified as a downstream effector exacerbating *** study not only broadens our understanding of the essential role of LBP in the pathogenesis of NAFLD from an epigenetics perspective but also identifies key TF C/EBPβand functional gene SCD as potential regulators and therapeutic targets.

关键词： Non-alcoholic fatty liver disease C/EBPβ Lipopolysaccharide-binding protein H3K27ac Integrative analysis Enhancer

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Evidence for Octupole Correlations in ^(117)Xe

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Chinese Physics Letters 1996年第11期13卷 805-808页

作者： LIU Zhong SUN xiang-fu ZHOU Xiao-hong LEI xiang-guo GUO Ying-xiang JIN Han-juan ZHANG Yu-hu CHEN Xin-feng LUO Yi-xiao wen shu-xian YANG Chun-xiang YUAN Guan-jun LI Guang-sheng LIU xiang-an Chen Yong-shou Institute of Modern Physics Chinese Academy of SciencesLanzhou 730000 China Institute of Atomic Energy Beijing 102413

High spin states in neutron-deficient ^(117)Xe have been studied by using in-beamγspectroscopy method.A new positive-parity rotational band has been *** decays into the yrast vh_(11/2 )band via five electric dipole *** magnitudes of these E1 transitions are extracted and they are much enhanced compared to the normal E1 *** is taken as an evidence for octupole correlations in ^(117)Xe.

关键词： method transitions

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