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Telecontext-Enhanced Recursive Interactive Attention Fusion Method for Line-Level Defect Prediction

Computers, Materials & Continua 2025年第2期82卷 2077-2108页

作者： Haitao He Bingjian yan Ke Xu Lu yu School of Information Science and Engineering Yanshan UniversityQinhuangdao066000China Hebei Port Group Co. Ltd.Tangshan063000China

Software defect prediction aims to use measurement data of code and historical defects to predict potential problems,optimize testing resources and defect ***,current methods face challenges:(1)Coarse-grained file level detection cannot accurately locate specific defects.(2)Fine-grained line-level defect prediction methods rely solely on local information of a single line of code,failing to deeply analyze the semantic context of the code line and ignoring the heuristic impact of line-level context on the code line,making it difficult to capture the interaction between global and local ***,this paper proposes a telecontext-enhanced recursive interactive attention fusion method for line-level defect prediction(TRIA-LineDP).Firstly,using a bidirectional hierarchical attention network to extract semantic features and contextual information from the original code lines as the ***,the extracted contextual information is forwarded to the telecontext capture module to aggregate the global context,thereby enhancing the understanding of broader code ***,a recursive interaction model is used to simulate the interaction between code lines and line-level context,passing information layer by layer to enhance local and global information exchange,thereby achieving accurate defect *** results from within-project defect prediction(WPDP)and cross-project defect prediction(CPDP)conducted on nine different projects(encompassing a total of 32 versions)demonstrated that,within the same project,the proposed methods will respectively recall at top 20%of lines of code(Recall@Top20%LOC)and effort at top 20%recall(Effort@Top20%Recall)has increased by 11%–52%and 23%–77%.In different projects,improvements of 9%–60%and 18%–77%have been achieved,which are superior to existing advanced methods and have good detection performance.

关键词： Line-level defect prediction telecontext capture recursive interactive structure hierarchical attention network

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Asymmetric interfacial engineering regulated charge distribution on Ru/Ni-N-C sites for efficient hydrogen evolution reaction in alkaline and seawater electrolytes

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Science China Chemistry 2025年

作者： Rui yu Xi Cao Chengyang Zhu Qingqing Chen Ziyi yan Binbin Jiang Junjie Mao Xianwen Wei Key Laboratory of Electrochemical Clean Energy of Anhui Higher Education Institutes College of Chemistry and Materials ScienceAnhui Normal University Anhui Provincial Key Laboratory of Advanced Catalysis and Energy Materials School of Chemistry and Chemical Engineering Anqing Normal University School of Chemistry and Chemical Engineering Anhui University of Technology

Developing highly efficient and cost-effective electrocatalysts for hydrogen evolution reaction（HER） is grandly challenging in alkaline and alkaline seawater electrolytes. Herein, the asymmetric interfacial active sites with Ru nanoparticles and Ni single atoms in Ru/Ni-N-C were designed through a solvothermal-pyrolysis process. Constructing highly asymmetric interfacial active sites with a strong electron delocalization effect significantly improves HER kinetics. As expected, Ru/Ni-N-C requires low overpotentials with around 20 mV at 10 mA cm-2and robust durability over 48 h in alkaline and alkaline seawater *** at 200 mA cm-2, the overpotentials are close to 100 mV in both above electrolytes for Ru/Ni-N-C. Density function theory calculation results suggest that the asymmetric interface between Ru nanoparticle and Ni-N-C could accelerate the dissociation of water molecules and modulate the hydrogen species, consequently improving the HER performances. This work opens a unique approach for constructing advanced materials for energy conversion.

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Gentiopicroside Alleviates Atherosclerosis by Suppressing Reactive Oxygen Species-Dependent NLRP3 Inflammasome Activation in Vascular Endothelial Cells via SIRT1/Nrf2 Pathway

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Chinese Journal of Integrative Medicine 2025年第2期31卷 118-130页

作者： LI Zhu-qing ZHANG Feng LI Qi WANG Li SUN Xiao-qiang LI Chao YIN Xue-mei LIU Chun-lei WANG yan-xin DU Xiao-yu LU Cheng-zhi Department of Cardiology Tianjin First Central HospitalTianjin300192China The First Central Clinical School Tianjin Medical UniversityTianjin300070China Department of Cardiology The First College of Clinical Medical ScienceChina Three Gorges University&Yichang Central People’s HospitalYichangHubei Province443003China School of Medicine Nankai UniversityTianjin300071China

Objective:To evaluate the protective effects of gentiopicroside(GPS)against reactive oxygen species(ROS)-induced NOD-like receptor family,pyrin domain containing 3(NLRP3)inflammasome activation in endothelial cells,aiming to reduce ***:Eight-week-old male ApoE-deficient mice were randomly divided into 2 groups(n=10 per group):the vehicle group and the GPS treatment *** groups were fed a high-fat diet for 16 ***(40 mg/kg per day)was administered by oral gavage to the GPS group,while the vehicle group received an equivalent volume of the vehicle *** the end of the treatment,blood and aortic tissues were collected for assessments of atherosclerosis,lipid profiles,oxidative stress,and molecular expressions related to NLRP3 inflammasome activation,ROS production,and ***,in vitro experiments on human aortic endothelial cells treated with oxidized low-density lipoprotein(ox-LDL)were conducted to evaluate the effects of GPS on NLRP3 inflammasome activation,pyroptosis,apoptosis,and ROS production,specifically examining the role of the sirtuin 1(SIRT1)/nuclear factor erythroid 2-related factor 2(Nrf2)***1 and Nrf2 inhibitors were used to confirm the pathway's ***:GPS treatment significantly reduced atherosclerotic lesions in the en face aorta(P<0.01),as well as in the thoracic and abdominal aortic regions,and markedly decreased sinus lesions within the aortic root(P<0.05 or P<0.01).Additionally,GPS reduced oxidative stress markers and proinflammatory cytokines,including interleukin(IL)-1βand IL-18,in lesion areas(P<0.05,P<0.01).In vitro,GPS inhibited ox-LDL-induced NLRP3 activation,as evidenced by reduced NLRP3(P<0.01),apoptosis-associated speck-like protein containing a CARD,cleaved-caspase-1,and cleavedgasdermin D expressions(all P<0.01).GPS also decreased ROS production,apoptosis,and pyroptosis,with the beneficial effects being significantly reversed by SIRT1 or Nrf2 ***:GPS exe

关键词： endothelial dysfunction gentiopicroside NLRP3 inflammasome SIRT1 nuclear factor erythroid 2-related factor 2 Chinese medicine

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Loss-of-function mutations of microRNA-142-3p promote ASH1L expression to induce immune evasion and hepatocellular carcinoma progression

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World Journal of Gastroenterology 2025年第1期31卷 126-145页

作者： Xing-Hui yu yan Xie Jian yu Kun-Ning Zhang Zhou-Bo Guo Di Wang Zhao-Xian Li Wei-Qi Zhang yu-Ying Tan Li Zhang Wen-Tao Jiang School of Medicine Nankai UniversityTianjin 300192China Tianjin Key Laboratory of Molecular Diagnosis and Treatment of Liver Cancer Tianjin First Center HospitalTianjin 300192China Department of Liver Transplantation Tianjin First Center HospitalTianjin 300192China First Central Clinical School Tianjin Medical UniversityTianjin 300192China

BACKGROUND Hepatocellular carcinoma(HCC)has been a pervasive malignancy throughout the world with elevated *** therapeutic targets are beneficial to treat and predict the ***,the exact molecular mechanisms leading to the progression of HCC are still *** has shown that the microRNA-142-3p level decreases in HCC,whereas bioinformatics analysis of the cancer genome atlas database shows the ASH1L expression increased among liver tumor *** this paper,we will explore the effects and mechanisms of microRNA-142-3p and ASH1L affect the prognosis of HCC patients and HCC cell bioactivity,and the association between *** To investigate the effects and mechanisms of microRNA-142-3p and ASH1L on the HCC cell bioactivity and prognosis of HCC *** In this study,we grouped HCC patients according to their immunohistochemistry results of ASH1L with pathological tissues,and retrospectively analyzed the prognosis of HCC ***,explored the roles and mechanisms of microRNA-142-3p and ASH1L by cellular and animal experiments,which involved the following experimental methods:Immunohistochemical staining,western blot,quantitative real-time-polymerase chain reaction,flow cytometric analysis,tumor xenografts in nude mice,*** statistical methods involved in this study contained t-test,one-way analysis of variance,theχ^(2)test,the Kaplan-Meier approach and the log-rank *** In this study,we found that HCC patients with high expression of ASH1L possess a more recurrence rate as well as a decreased overall survival ***1L promotes the tumorigenicity of HCC and microRNA-142-3p exhibits reduced expression in HCC tissues and interacts with ASH1L through targeting the ASH1L 3′untranslated ***,microRNA-142-3p promotes apoptosis and inhibits proliferation,invasion,and migration of HCC cell lines in vitro via *** the exploration mechanism,we found ASH1L may promote an immunosuppressive mi

关键词： Hepatocellular carcinoma MicroRNA-142-3p ASH1L Immune evasion Tumor immune microenvironment Apoptosis

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Exploring Boundary Layer Physics and Atmospheric Chemistry in Megacities:Insights from the Beijing 325 m Meteorological Tower

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Advances in Atmospheric Sciences 2025年第4期42卷 713-730页

作者： Yele SUN Zifa WANG Linlin WANG Xueling CHENG Weiqi XU yu SHI Wei ZHOU yan LI Fei HU Zhiqiu GAO Zhongxiang HONG State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry Institute of Atmospheric PhysicsChinese Academy of SciencesBeijing 100029China College of Earth and Planetary Sciences University of Chinese Academy of SciencesBeijing 100049China

The Beijing 325 m meteorological tower stands as a pivotal research platform for exploring atmospheric boundary layer physics and atmospheric *** a legacy spanning 45 years,the tower has played a crucial role in unraveling the complexities of urban air pollution,atmospheric processes,and climate change in Beijing,*** review paper provides a comprehensive overview of the measurements on the tower over the past two *** long-term comprehensive observations,researchers have elucidated the intricate relationships between anthropogenic emissions,meteorological dynamics,and atmospheric composition,shedding light on the drivers of air pollution and its impacts on public *** vertical measurements on the tower also enable detailed investigations into boundary layer dynamics,turbulent mixing,and pollutant dispersion,providing invaluable data for validating chemical transport *** findings from the tower’s research include the identification of positive feedback mechanisms between aerosols and the boundary layer,the characterization of pollutant sources and transport pathways,the determination of fluxes of gaseous and particulate species,and the assessment of the effectiveness of pollution control ***,isotopic measurements have provided new insights into the sources and formation processes of particulate matter and reactive nitrogen ***,the paper outlines future directions for tower-based research,emphasizing the need for long-term comprehensive measurements,the development of innovative tower platforms,and integration of emerging technologies.

关键词： meteorological tower boundary layer physics aerosol composition vertical distributions formation mechanisms aerosol-boundary interactions

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“促进”还是“阻碍”:数字经济空间关联网络对碳排放绩效的影响

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环境科学 2025年第1期46卷 76-87页

作者：徐妍张玉冰长安大学经济与管理学院西安710064

选取我国2011~2021年254个城市为样本,就城市数字经济空间关联网络特征及其节点中心性如何影响碳排放绩效进行实证检验.结果表明:①中国城市数字经济现已呈现出明显的网络化发展模式,但从网络节点中心性来看,仍存在显著的空间差异,表现... 详细信息

选取我国2011~2021年254个城市为样本,就城市数字经济空间关联网络特征及其节点中心性如何影响碳排放绩效进行实证检验.结果表明:①中国城市数字经济现已呈现出明显的网络化发展模式,但从网络节点中心性来看,仍存在显著的空间差异,表现出“东部地区-中西部地区”和“四大核心城市群-非四大核心城市群”的层级分布规律.②数字经济空间关联网络与碳排放绩效之间存在显著的正向关联.此结论在经过内生性问题的控制和稳健性检验后仍然得到支持.③人力资本投资在数字经济空间关联网络与碳排放绩效之间起正向调节作用.④影响机制显示:数字经济空间关联网络可以通过产业区域联系和创新合作网络促进碳排放绩效提升.⑤进一步分析,实证结果在地理区域、是否处于核心城市群、城市资源禀赋和城市规模这4个维度下存在异质性表现.

关键词：数字经济空间关联网络网络节点中心性碳排放绩效产业区域联系创新合作网络

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Tetrahydrocurcumin-induced apoptosis of hepatocellular carcinoma cells involves the TP53 signaling pathway,as determined by network pharmacology

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World Journal of Gastrointestinal Oncology 2025年第3期17卷 221-236页

作者： Zhuo-Cong Bao Ye Zhang Zhao-Dong Liu Hui-Jun Dai Fu Ren Ning Li Shang-yu Lv yan Zhang Graduate School Shenyang Medical CollegeShenyang 110034Liaoning ProvinceChina Guangxi Medical University Cancer Hospital Guangxi Medical UniversityNanning 530021Guangxi Zhuang Autonomous RegionChina Key Laboratory of Human Ethnic Specificity and Phenomics of Critical Illness in Liaoning Province Shenyang Medical CollegeShenyang 110034Liaoning ProvinceChina Key Laboratory of Phenomics in Shenyang Shenyang Medical CollegeShenyang 110034Liaoning ProvinceChina Department of Biochemistry School of Basic MedicineShenyang Medical CollegeShenyang 110034Liaoning ProvinceChina Department of Clinical Medicine Shenyang Medical CollegeShenyang 110034Liaoning ProvinceChina International Education School International Exchange and Cooperation OfficeShenyang Medical CollegeShenyang 110034Liaoning ProvinceChina

BACKGROUND Hepatocellular carcinoma(HCC)is a malignant disease with high incidence and mortality *** study focuses on the TP53 target protein to investigate the potential therapeutic effect of tetrahydrocurcumin(THC)on HCC and its mechanism of *** research hypothesis is that THC can inhibit the proliferation,migration,and invasion of HCC cells,and promote their apoptosis by regulating the TP53 target *** To explore the mechanism by which THC inhibits HCC cell proliferation via the TP53 signaling *** Potential targets of THC and HCC were identified from multiple *** core targets were subjected to analyses using Gene Ontology and Kyoto Encyclopedia of Genes and Genomes databases,and visualization processing,using the online platform Metascape to identify the key molecules and signaling pathways involved in the action of THC against *** molecular mechanisms of action of THC against TP53 in the inhibition of HCC cells were verified using cell counting kit-8,Transwell,apoptosis,and western blotting *** Molecular docking results showed that THC had a high score for the TP53 target *** vitro experiments indicated that THC effectively inhibited the proliferation and migration of HCC cells,and affected the expression levels of TP53,MDM2,cyclin B,Bax,Bcl-2,caspase-9,and *** THC induces the apoptosis of HCC cells through the TP53 signaling pathway,thereby inhibiting their proliferation and migration.

关键词： Hepatocellular carcinoma cells Tetrahydrocurcumin TP53 Network pharmacology Molecular docking

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The long noncoding RNA ALEX1 confers a functional phase state of ARF3 to enhance rice resistance to bacterial pathogens

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Molecular Plant 2025年第1期18卷 114-129页

作者： Meng-Qi Lei Rui-Rui He yan-Fei Zhou Lu yang Zhen-Fei Zhang Chao yuan Wen-Long Zhao yu Cheng Jian-Ping Lian yu-Chan Zhang Wen-Tao Wang yang yu yue-Qin Chen Guangdong Provincial Key Laboratory of Plant Stress Biology State Key Laboratory for BiocontrolSchool of Life SciencesSun Yat-Sen UniversityGuangzhou 510275P.R.China Guangdong Key Laboratory of Crop Germplasm Resources Preservation and Utilization Agro-biological Gene Research CenterGuangdong Academy of Agricultural SciencesGuangzhou 510640P.R.China Plant Protection Research Institute Guangdong Academy of Agricultural SciencesGuangzhou 510640P.R.China

Rice bacterial blight is a devastating disease worldwide,causing significant yield *** how plants defend against microbial infection is critical for sustainable crop *** this study,we show that ALEX1,a previously identified pathogen-induced long noncoding RNA,localizes to the nucleus and directly binds AUXIN RESPONSE FACTOR 3(ARF3).We showed that ARF3 forms the condensates in the nucleus via its intrinsically disordered middle region(MR),and that these ARF3 condensates display solid-like *** further revealed that ALEX1 directly binds the MR of ARF3 to regulate ARF3 condensate dynamics and promote ARF3 *** dispersed,dimeric form of ARF3,referred to as its functional phase state,enhances its ability to transcriptionally repress the expression of downstream target genes such as JAZ13,thereby modulating the jasmonic acid signaling pathway and enhancing pathogen resistance in ***,this study reveals the role of a long noncoding RNA in regulating protein condensation and complex assembly,thus contributing to plant pathogen resistance.

关键词： lncRNA Xoo ARF3 protein condensates

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三种抗病毒治疗方法对慢性乙型肝炎患者生活质量的影响

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世界华人消化杂志 2007年第16期15卷 1820-1824页

作者：王艳于岩岩斯崇文陈新月韩忠厚陈宇萍北京大学第一医院感染疾病科北京市100034 北京市佑安医院特需科北京市100069 秦皇岛市第三人民医院肝病科河北省秦皇岛市066001 保定市传染病医院肝病科河北省保定市071000

目的:探讨不同治疗方法治疗的慢性乙型病毒性肝炎,对生活质量的影响.方法:选择143例慢性乙型肝炎患者,随即分为序贯治疗组(拉米夫定+干扰素α2b,n= 56)、拉米夫定组(n=60)、干扰素组(n=27).应用标准化的量表(SF36中文版)评定法,对全部... 详细信息

目的:探讨不同治疗方法治疗的慢性乙型病毒性肝炎,对生活质量的影响.方法:选择143例慢性乙型肝炎患者,随即分为序贯治疗组(拉米夫定+干扰素α2b,n= 56)、拉米夫定组(n=60)、干扰素组(n=27).应用标准化的量表(SF36中文版)评定法,对全部调查对象进行健康状况调查问卷.每名治疗对象于治疗前、治疗结束、随访结束分别接受评定3次.结果:三种不同的治疗方法对慢性乙型肝炎患者的生活质量影响不明显,同一治疗方法在治疗前、治疗后、随访后患者的生活质量也无显著性差异;治疗结束和随访结束,不同病毒载量的患者其生活质量亦没有显著性差异.结论:慢性乙型肝炎患者的生活质量与不同的抗病毒治疗方法无关,临床医师应根据患者的病情选择合理、有效的抗病毒方案并辅以积极的心理干预以最终提高患者生活质量.

关键词：慢性乙型肝炎抗病毒治疗 SF36问卷生活质量

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Assessing the possibility of using large language models in ocular surface diseases

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International Journal of Ophthalmology(English edition) 2025年第1期18卷 1-8页

作者： Qian Ling Zi-Song Xu yan-Mei Zeng Qi Hong Xian-Zhe Qian Jin-yu Hu Chong-Gang Pei Hong Wei Jie Zou Cheng Chen Xiao-yu Wang Xu Chen Zhen-Kai Wu Yi Shao Department of Ophthalmology the First Affiliated HospitalJiangxi Medical CollegeNanchang UniversityNanchang 330006Jiangxi ProvinceChina Ophthalmology Centre of Maastricht University Maastricht 6200MSLimburgNetherlands Changde Hospital Xiangya School of MedicineCentral South University(the First People’s Hospital of Changde City)Changde 415000Hunan ProvinceChina Department of Ophthalmology Shanghai General HospitalShanghai Jiao Tong University School of MedicineNational Clinical Research Center for Eye DiseasesShanghai 200080China

AIM:To assess the possibility of using different large language models(LLMs)in ocular surface diseases by selecting five different LLMS to test their accuracy in answering specialized questions related to ocular surface diseases:ChatGPT-4,ChatGPT-3.5,Claude 2,PaLM2,and ***:A group of experienced ophthalmology professors were asked to develop a 100-question singlechoice question on ocular surface diseases designed to assess the performance of LLMs and human participants in answering ophthalmology specialty exam *** exam includes questions on the following topics:keratitis disease(20 questions),keratoconus,keratomalaciac,corneal dystrophy,corneal degeneration,erosive corneal ulcers,and corneal lesions associated with systemic diseases(20 questions),conjunctivitis disease(20 questions),trachoma,pterygoid and conjunctival tumor diseases(20 questions),and dry eye disease(20 questions).Then the total score of each LLMs and compared their mean score,mean correlation,variance,and confidence were ***:GPT-4 exhibited the highest performance in terms of *** the average scores of the LLMs group with the four human groups,chief physician,attending physician,regular trainee,and graduate student,it was found that except for ChatGPT-4,the total score of the rest of the LLMs is lower than that of the graduate student group,which had the lowest score in the human *** ChatGPT-4 and PaLM2 were more likely to give exact and correct answers,giving very little chance of an incorrect ***-4 showed higher credibility when answering questions,with a success rate of 59%,but gave the wrong answer to the question 28% of the ***:GPT-4 model exhibits excellent performance in both answer relevance and ***2 shows a positive correlation(up to 0.8)in terms of answer accuracy during the *** terms of answer confidence,PaLM2 is second only to GPT4 and surpasses Claude 2,SenseNova,and *** the fact t

关键词： ChatGPT-4.0 ChatGPT-3.5 large language models ocular surface diseases

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