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布迪厄场域理论视角下《梦溪笔谈》在英国的译介与传播

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江西电力职业技术学院学报 2024年第3期37卷 142-144页

作者：付爱玲张奕婷青岛滨海学院山东青岛266555 青岛大学山东青岛266071

运用布迪厄场域理论的场域、惯习和资本三个概念,对《梦溪笔谈》的英译与传播进行描述性分析。研究发现,在所涉及的文学场域、翻译场域和出版场域,各参与者比较活动积极,助推了《梦溪笔谈》英译本的译介;而在传播场域,各参与者不够活跃... 详细信息

运用布迪厄场域理论的场域、惯习和资本三个概念,对《梦溪笔谈》的英译与传播进行描述性分析。研究发现,在所涉及的文学场域、翻译场域和出版场域,各参与者比较活动积极,助推了《梦溪笔谈》英译本的译介;而在传播场域,各参与者不够活跃,合力不足,导致《梦溪笔谈》在英国并没有产生预期的影响力。因此,中国科技典籍的海外传播不应割裂翻译与传播之间的联系;翻译不是译者工作的终点,译者还应积极推动科技典籍向海外传播。

关键词：场域理论《梦溪笔谈》科技典籍译介与传播

基于电子鼻技术的臭灵丹草指纹图谱建立及谱效关系研究

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中药材 2024年第2期47卷 383-389页

作者：张逸婷李争艳余晓玲陆兔林张欣蕊赵景祎谢辉南京中医药大学药学院江苏南京210023 昆明市中医医院药学部云南昆明650011

目的:基于超快速气相电子鼻技术,建立15批臭灵丹草饮片的气味指纹图谱,结合谱效相关性分析,筛选与抗氧化活性相关的成分。方法:使用超快速气相电子鼻建立15批臭灵丹草饮片的气味指纹图谱,进行相似度评价。结合AroChemBase数据库进行定... 详细信息

目的:基于超快速气相电子鼻技术,建立15批臭灵丹草饮片的气味指纹图谱,结合谱效相关性分析,筛选与抗氧化活性相关的成分。方法:使用超快速气相电子鼻建立15批臭灵丹草饮片的气味指纹图谱,进行相似度评价。结合AroChemBase数据库进行定性分析。以DPPH自由基、ABTS自由基清除能力为指标评价臭灵丹草饮片挥发性成分的抗氧化活性,结合多元统计分析评价谱效关系,筛选与抗氧化活性关联度较大的成分。结果:建立了15批臭灵丹草饮片的气味指纹图谱,结合AroChemBase数据库标定了14个共有峰,分别为异戊烷、乙叉降冰生烯、α-蒎烯、α-水芹烯、1,8-桉叶素、5-甲基-4-壬烯、柠檬烯、二溴氯丙烷、芳樟醇、甲基丁香酚、十一酸甲酯、β-石竹烯、醋酸十一酯、覆盆子酮。臭灵丹草饮片挥发油清除DPPH、ABTS自由基的IC50分别为6.56~21.26 mg/mL、3.89~18.34 mg/mL,灰色关联度分析及偏最小二乘回归分析结果表明柠檬烯、甲基丁香酚、覆盆子酮等与其抗氧化相关性较大。结论:臭灵丹草饮片超快速气相电子鼻气味指纹图谱结合谱效关系研究初步筛选了与抗氧化能力相关性较大的3个成分,可为臭灵丹草饮片质量控制提供依据。

关键词：臭灵丹草超快速气相电子鼻抗氧化指纹图谱谱效关系

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Chinese Journal of Electronics 2024年第3期33卷 672-682页

作者： yi zhang Kai zhang ting CUI PLA SSF Information Engineering University

Related-key model is a favourable approach to improve attacks on block ciphers with a simple key ***,to the best of our knowledge,there are a few results in which zero-correlation linear attacks take advantage of the related-key *** ascribe this phenomenon to the lack of consideration of the key input in zerocorrelation linear *** on the linear key schedule of a block cipher,we generalize the zero-correlation linear attack by using a related-key ***,we propose the creation of generalized linear hulls(GLHs)when the key input is involved;moreover,we indicate the links between GLHs and conventional linear hulls(CLHs).Then,we prove that the existence of zero-correlation GLHs is completely determined by the corresponding CLHs and the linear key *** addition,we introduce a method to construct zero-correlation GLHs by CLHs and transform them into an integral *** correctness is verified by applying it to SIMON16/16,a SIMON-like toy *** on our method,we find 12/13/14/15/15/17/20/22-round related-key zero-correlation linear distinguishers of SIMON32/64,SIMON48/72,SIMON48/96,SIMON64/96,SIMON64/128,SIMON96/144,SIMON128/192 and SIMON 128/256,*** far as we know,these distinguishers are one,two,or three rounds longer than current best zero-correlation linear distinguishers of SIMON.

关键词： Schedules Ciphers Analytical models Toy manufacturing industry Force Linear approximation Transforms

基于网络药理学和分子对接探讨中药丹参治疗股骨头坏死的作用机制

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广东医科大学学报 2024年第1期42卷 39-46页

作者：陈泽禹梁洪英罗世英张怡婷陈艳广东医科大学第一临床医学院广东湛江524023 广东医科大学广东省天然药物研究与开发重点实验室广东湛江524023 广东医科大学药理教研室广东湛江524023

目的利用网络药理学和分子对接探讨中药丹参治疗股骨头坏死(ONFH)的作用机制。方法通过中药系统药理学数据库和分析平台TCMSP筛选丹参有效活性成分及作用靶点,OMIM、GeneCards、NCBI和DisGeNET数据库收集ONFH疾病靶点。利用jevnn获取... 详细信息

目的利用网络药理学和分子对接探讨中药丹参治疗股骨头坏死(ONFH)的作用机制。方法通过中药系统药理学数据库和分析平台TCMSP筛选丹参有效活性成分及作用靶点,OMIM、GeneCards、NCBI和DisGeNET数据库收集ONFH疾病靶点。利用jevnn获取丹参与ONFH交集靶点,并进行GO和KEGG富集分析,利用Cytoscape软件绘出“成分-靶点-疾病”的网络图,最后对药物核心成分与交集靶点进行分子对接验证。结果筛选出丹参与ONFH的交集靶点有74个,包括EZH2、CYP19A1、EGFR、PTPN6、OPRM1等。丹参抗ONFH核心成分有19个,包括木犀草素、紫丹参素C、异丹参酮II、丹参酮IIA等;存在潜在调控通路共237个,主要为AGE/RAGE、流体剪切应力、动脉粥样硬化、TNF等信号通路。分子对接显示丹参酮IIA、木犀草素与EZH2之间有结合活性,丹参酮IIA、木犀草素与EGFR之间有强烈的结合活性。结论丹参可以通过多个成分、多个靶点途径发挥治疗ONFH的作用,主要与促血管内皮增殖、影响骨细胞分化及调节血流动力学等机制有关。

关键词：丹参股骨头坏死网络药理学分子对接

Quality of life after pancreatic surgery

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World Journal of Gastroenterology 2024年第8期30卷 943-955页

作者： Shi-Zhen Li ting-ting Zhen yi Wu Min Wang ting-ting Qin Hang zhang Ren-yi Qin Department of Biliary-Pancreatic Surgery Affiliated Tongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430030Hubei ProvinceChina

BACKGROUND Pancreatic surgery is challenging owing to the anatomical characteristics of the *** attention has been paid to changes in quality of life(QOL)after pancreatic *** To summarize and analyze current research results on QOL after pancreatic *** A systematic search of the literature available on PubMed and EMBASE was performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses *** studies were identified by screening the references of retrieved *** on patients’QOL after pancreatic surgery published after January 1,2012,were *** included prospective and retrospective studies on patients'QOL after several types of pancreatic *** results of these primary studies were summarized *** A total of 45 articles were included in the study,of which 13 were related to pancreaticoduodenectomy(PD),seven to duodenum-preserving pancreatic head resection(DPPHR),nine to distal pancreatectomy(DP),two to central pancre-atectomy(CP),and 14 to total pancreatectomy(TP).Some studies showed that 3-6 months were needed for QOL recovery after PD,whereas others showed that 6-12 months was more *** TP and PD had similar influences on QOL,patients needed longer to recover to preoperative or baseline levels after *** QOL was better after DPPHR than ***,the superiority of the QOL between patients who underwent CP and PD remains *** decrease in exocrine and endocrine functions postoperatively was the main factor affecting the *** invasive surgery could improve patients’QOL in the early Core Tip:This review summarizes and analyzes current research results on quality of life(QOL)after pancreatic *** article covers the discussion and analysis of the QOL of various pancreatic *** kind of surgical procedure has better QOL is *** long-term benefits on QOL of minimally invasive su

关键词： Quality of life Pancreaticoduodenectomy Duodenum-preserving pancreatic head resection Distal pancreatectomy Central pancreatectomy Total pancreatectomy

Interplay between the glymphatic system and neurotoxic proteins in Parkinson’s disease and related disorders:current knowledge and future directions

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Neural Regeneration Research 2024年第9期19卷 1973-1980页

作者： Yumei Yue Xiaodan zhang Wen Lv Hsin-yi Lai ting Shen Department of Neurology of Sir Run Run Shaw Hospital Zhejiang University School of MedicineZhejiang UniversityHangzhouZhejiang ProvinceChina Department of Emergency Medicine The University of Hong KongHong Kong Special Administrative RegionChina Department of Neurology of the Second Affiliated Hospital and School of Brain Science and Brain Medicine Interdisciplinary Institute of Neuroscience and TechnologyKey Laboratory of Medical Neurobiology of Zhejiang ProvinceZhejiang University School of MedicineHangzhouZhejiang ProvinceChina College of Biomedical Engineering and Instrument Science Zhejiang UniversityHangzhouZhejiang ProvinceChina MOE Frontier Science Center for Brain Science and Brain-Machine Integration State Key Laboratory of Brain-machine IntelligenceSchool of Brain Science and Brain MedicineZhejiang UniversityHangzhouZhejiang ProvinceChina

Parkinson’s disease is a common neurodegenerative disorder that is associated with abnormal aggregation and accumulation of neurotoxic proteins,includingα-synuclein,amyloid-β,and tau,in addition to the impaired elimination of these neurotoxic *** parkinsonism,which has the same clinical presentation and neuropathology as Parkinson’s disease,expands the disease landscape within the continuum of Parkinson’s disease and related *** glymphatic system is a waste clearance system in the brain,which is responsible for eliminating the neurotoxic proteins from the interstitial *** of the glymphatic system has been proposed as a significant contributor to the development and progression of neurodegenerative disease,as it exacerbates the aggregation of neurotoxic proteins and deteriorates neuronal ***,impairment of the glymphatic system could be considered as the final common pathway to *** evidence has provided initial insights into the potential effect of the impaired glymphatic system on Parkinson’s disease and related disorders;however,many unanswered questions *** review aims to provide a comprehensive summary of the growing literature on the glymphatic system in Parkinson’s disease and related *** focus of this review is on identifying the manifestations and mechanisms of interplay between the glymphatic system and neurotoxic proteins,including loss of polarization of aquaporin-4 in astrocytic endfeet,sleep and circadian rhythms,neuroinflammation,astrogliosis,and *** review further delves into the underlying pathophysiology of the glymphatic system in Parkinson’s disease and related disorders,and the potential implications of targeting the glymphatic system as a novel and promising therapeutic strategy.

关键词： atypical parkinsonism glymphatic system magnetic resonance imaging neurotoxic proteins Parkinson’s disease

Silencing of Jumonji domain-containing 1C inhibits the osteogenic differentiation of bone marrow mesenchymal stem cells via nuclear factor-κB signaling

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World Journal of Stem Cells 2024年第2期16卷 151-162页

作者： Jing-yi Li ting-ting Wang Li Ma Yu zhang Di Zhu Department of Medical Cosmetology Beijing Tiantan HospitalCapital Medical UniversityBeijing 100070China Department of General Gerontology The First Affiliated Hospital of Zhengzhou UniversityZhengzhou 450052Henan ProvinceChina Department of Plastic Surgery China-Japan Friendship HospitalBeijing 100029China Senior Department of Hematology The Fifth Medical CentreGeneral Hospital of Chinese People’s Liberation ArmyBeijing 100071China Department of Orthopaedic Surgery Beijing Tiantan HospitalCapital Medical UniversityBeijing 100070China

BACKGROUND Osteoporosis is a common metabolic bone disorder induced by an imbalance between osteoclastic activity and osteogenic *** osteoporosis,bone mesenchymal stem cells(BMSCs)exhibit an increased ability to differentiate into adipocytes and a decreased ability to differentiate into osteoblasts,resulting in bone *** domain-containing 1C(JMJD1C)has been demonstrated to suppress *** To examine the effect of JMJD1C on the osteogenesis of BMSCs and the potential underlying *** BMSCs were isolated from mouse bone marrow *** Red O staining,Alizarin red staining,alkaline phosphatase staining and the expression of adipo-genic and osteogenic-associated genes were assessed to determine the differen-tiation of *** marrow-derived macrophages(BMMs)were incubated with receptor activator of nuclear factor-kappaΒligand to induce osteoclast differentiation,and osteoclast differen-tiation was confirmed by tartrate-resistant acid phosphatase *** related genes were measured via reverse transcription coupled to the quantitative polymerase chain reaction and western ***-linked immunosorbent assays were used to measure the levels of inflammatory cytokines,including tumor necrosis factor alpha,interleukin-6 and interleukin-1 *** The osteogenic and adipogenic differentiation potential of BMSCs isolated from mouse bone marrow samples was ***1C mRNA and protein expression was upregulated in BMSCs after osteoblast induction,while p-nuclear factor-κB(NF-κB)and inflammatory cytokines were not significantly *** of JMJD1C repressed osteogenic differentiation and enhanced NF-κB activation and inflammatory cytokine release in ***,JMJD1C expression decreased during BMM osteoclast *** The JMJD1C/NF-κB signaling pathway is potentially involved in BMSC osteogenic differentiation and may play vital roles in the pathogenesis of osteoporosis.

关键词： Osteoporosis Mesenchymal stem cells Osteogenesis Jumonji domain-containing 1C Nuclear factor-κB

Movement of ACC oxidase 3 mRNA from seeds to flesh promotes fruit ripening in apple

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Molecular Plant 2024年第8期17卷 1221-1235页

作者： ting Wang yi Zheng Chen Xu Yulin Deng Xinyi Hao Zicheng Chu Ji Tian yi Wang Xinzhong zhang Zhenhai Han ting Wu College of Horticulture China Agricultural UniversityBeijingChina Plant Science and Technology College Bioinformatics CenterBeijing University of AgricultureBeijingChina

Xenia,the phenomenon in which the pollen genotype directly affects the phenotypic characteristics of maternal tissues(i.e.,fruit ripening),has applications in crop production and ***,the underlying molecular mechanism has yet to be ***,we investigated whether mobile mRNAs from the pollen affect the ripening and quality-related characteristics of the fruit using cross-pollination between distinct Malus domestica(apple)*** demonstrated that hundreds of mobile mRNAs originating fromthe seeds are deliveredto *** themovementof one of these mRNAs,AcC oxidase 3(MdAco3),is coordinated with fruit *** acid treatment,which can cause plasmodesmal closure,blocks MdAcO3 movement,indicating that MdAcO3 transcripts may move through the *** assess the role of mobile MdAcO3 transcripts in apple fruit,we created MdACO3-GFP-expressing apple seeds using MdACO3-GFP-overexpressing pollen for pollination and showed that MdACO3 transcripts in the transgenic seeds move to the flesh,where they promote fruit ***,we demonstrated that MdAco3 can be transported from the seeds to fruit in the fleshy-fruited species tomato and *** results underscore the potential of mobile mRNAs from seeds to influence fruit characteristics,providing an explanation for the xenia ***,our findings highlight the feasibility of leveraging diverse pollen genomic resources,without resorting to genome editing,to improve fruitquality.

关键词： fruit ripening xenia ACO3 mobile RNA seed(to flesh)

Gastric cancer secreted miR 214-3p inhibits the anti-angiogenesis effect of apatinib by suppressing ferroptosis in vascular endothelial cells

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Oncology Research 2024年第3期32卷 489-502页

作者： WEIXUE WANG TONGTONG WANG YAN zhang ting DENG HAIYANG zhang yi BA Department of GI Medical Oncology Tanjin Medical University Cancer Institute and HospitalNational Clinical Research Center for CancerTianjin's Clinical Research Center for CancerTianjin Key Iaboratory of Digestive CancerKey Laboratory of Cancer Prevention and TherapyTianjin300060China

Diferent from necrosis,apoptosis,autophagy and other forms of cell death,ferroptosis is a mechanism that catalyzes lipid peroxidation of polyunsaturated ftty acids under the action of iron divalent or lipoxygenase,leading to cell *** is currently used in the third line standard treatment of advanced gastric cancer,targeting the anti-angiogenesis ***,Apatinib mediated ferroptosis in vascular endothelial cells has not been reported *** exosomes can be taken up into target cells to regulate tumor development,but the mechanism related to vascular endothelial cell ferroptosis has not yet been ***,we show that exosomes secreted by gastric cancer cells carry miR-214.3p into vascular endothelial cells and directdy target zinc finger protein A20 to negatively regulate ACSL4,a key enzyme of lipid peroxidation during frroptosis thereby inhibiting ferroptosis in vascular endothelial cells and reducing the eficiency of *** conclusion,inhibition of miR-214-3p can increase the sensitivity of vascular endothelial cells to Apatinib,thereby promoting the antiangiogenic efect of Apatinib,suggesting a potential combination therapy for advanced gastric cancer.

关键词： Cellular ferroptosis Exosome Tyrosine kinase inhibitor Gastrointestinal tumors miRNA