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Curcumin in gastric cancer treatment:A commentary on mechanistic insights and future directions

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World Journal of Gastrointestinal Oncology 2025年第1期17卷 265-267页

作者： Xin-Yue Wei wen-Bo Cao Sai-Jun mo Zhi-Yan Sun Department of Pathophysiology School of Basic Medical SciencesZhengzhou UniversityZhengzhou 450001Henan ProvinceChina School of Basic Medical Science Zhengzhou UniversityZhengzhou 450001Henan ProvinceChina Department of Basic Science of Oncology School of Basic Medical SciencesZhengzhou UniversityZhengzhou 450001Henan ProvinceChina Department of Special Service No.988 Hospital of the Joint Service Support Force of PLAZhengzhou 450042Henan ProvinceChina

The study by Yang et al presents a comprehensive investigation into the thera-peutic potential of curcumin for gastric cancer(GC).Using network pharma-cology,the researchers identified 48 curcumin-related genes,31 of which overlap with GC *** genes,including ESR1,EGFR,CYP3A4,MAPK14,CYP1A2,and CYP2B6,are linked to poor survival in GC *** docking con-firmed strong binding affinity of curcumin to these *** vitro experiments demonstrated that curcumin effectively inhibits the growth and proliferation of BGC-823,suggesting its therapeutic potential in GC through multiple targets and pathways.

关键词： Curcumin Gastric cancer Network pharmacology Mechanism of action In vitro experiments

Multiple liver metastases of unknown origin:A case report

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World Journal of Gastrointestinal Oncology 2025年第1期17卷 233-238页

作者： Ying-Jin Wang Ze-Chuan Liu Jian Wang Yin-mo Yang Department of Hepatobiliary Pancreatic Surgery Peking University First HospitalBeijing 100034China Department of Interventional and Vascular Surgery Peking University First HospitalBeijing 100034China

BACKGROUND The liver is the most common site of digestive system tumor metastasis,but not all liver metastases can be traced back to the primary *** it is unusual,syphilis can impact the liver,manifesting as syphilitic hepatitis with inflammatory nodules,which might be misdiagnosed as *** SUMMARY This case report involves a 46-year-old female who developed right upper abdominal pain and intermittent low fever that persisted for more than three *** definitive diagnosis of a tumor had been made in the past decades,but signs of multiple liver metastases were recognized after a computed tomo-graphy scan without evidence of primary *** positive serological tests for syphilis and a biopsy of the liver nodules,a diagnosis of hepatic syphilis was made and confirmed with follow-up nodule reduction after anti-syphilis *** Clinicians must be aware of the possibility that syphilis can cause hepatic inflam-matory masses,especially when liver metastasis is suspected without evidence of primary lesions.A definitive diagnosis should be established in conjunction with a review of the patient’s medical history for accurate therapeutic intervention.

关键词： Syphilitic hepatitis Liver nodules Liver metastasis Treponema pallidum Case report

Microglia lactylation in relation to central nervous system diseases

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Neural Regeneration Research 2025年第1期20卷 29-40页

作者： Hui Yang Nan mo Le Tong Jianhong Dong Ziwei Fan Mengxian Jia Juanqing Yue Ying Wang School of Pharmacy Hangzhou Normal UniversityHangzhouZhejiang ProvinceChina Department of Clinical Laboratory The Fourth Clinical Medical College of Zhejiang University of Traditional Chinese Medicine(Hangzhou First People’s Hospital)HangzhouZhejiang ProvinceChina College of Medical Veterinary and Life SciencesUniversity of GlasgowGlasgowUK Department of Orthopedics(Spine Surgery) the First Affiliated Hospital of Wenzhou Medical UniversityWenzhouZhejiang ProvinceChina Department of Pathology Affiliated Hangzhou First People’s HospitalWestlake University School of MedicineHangzhouZhejiang ProvinceChina Department of Clinical Research Center Affiliated Hangzhou First People’s HospitalWestlake University School of MedicineHangzhouZhejiang ProvinceChina

The development of neurodegenerative diseases is closely related to the disruption of central nervous system ***,as innate immune cells,play important roles in the maintenance of central nervous system homeostasis,injury response,and neurodegenerative *** has been considered a metabolic waste product,but recent studies are revealing ever more of the physiological functions of *** is an important pathway in lactate function and is involved in glycolysis-related functions,macrophage polarization,neuromodulation,and angiogenesis and has also been implicated in the development of various *** review provides an overview of the lactate metabolic and homeostatic regulatory processes involved in microglia lactylation,histone versus non-histone lactylation,and therapeutic approaches targeting ***,we summarize the current research on microglia lactylation in central nervous system diseases.A deeper understanding of the metabolic regulatory mechanisms of microglia lactylation will provide more options for the treatment of central nervous system diseases.

关键词： brain central nervous system glycolysis immune response inflammation lactate metabolism lactate lactylation microglia neurodegenerative diseases

In Situ Elimination of Pores During Laser Powder Bed Fusion of Ti–6.5Al–3.5mo–l.5Zr–0.3Si Titanium Alloy

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Acta Metallurgica Sinica(English Letters) 2022年第3期35卷 439-452页

作者： ling Zhang wen-He Liao Ting-Ting Liu Hui-Liang Wei Chang-Chun Zhang School of Mechanical Engineering Nanjing University of Science and TechnologyNanjing 210094.China

The printing quality of components manufactured using laser powder bed fusion(LPBF)generally depends on the presence of various defects such as massive ***,the efficient elimination of pores is an important factor in the production of a sound LPBF *** this study,the efficacy of two in situ laser remelting approaches to eliminating pores during the LPBF of a titanium alloy Ti–6.5 Al–3.5 mo–l.5 Zr–0.3 Si(TC11)was assessed both experimentally and *** two remelting methods are surface remelting and layer-by-layer printing and remelting.A multi-track multi-layer phenomenological model was established to analyze the variation of pores with the temperature and velocity *** results showed that surface remelting with a high laser power,such as 180 W,can eff ectively eliminate pores within three deposited ***,such remelting could not reach defects in deeper ***-by-layer remelting with a 180 W laser could eff ectively eliminate the pores formed in the previous layer in real *** results obtained in this study can provide useful guidance for the in situ control of printing defects supported by real-time monitoring,feedback,and operating systems of an intelligent LPBF equipment.

关键词： Laser powder bed fusion Ti–6.5Al–3.5mo–l.5Zr–0.3Si Pores Laser remelting

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法治是中国式现代化的重要保障

新疆师范大学学报（哲学社会科学版） 2025年第2期46卷 7-16,F0002页

作者：莫纪宏中国社会科学院法学研究所北京100720

党的二十届三中全会审议通过的《中共中央关于进一步全面深化改革、推进中国式现代化的决定》明确提出“法治是中国式现代化的重要保障”,对法治与现代化之间的辩证关系从理论与实践相结合的角度作出系统阐述,对不断完善和健全法治在保... 详细信息

党的二十届三中全会审议通过的《中共中央关于进一步全面深化改革、推进中国式现代化的决定》明确提出“法治是中国式现代化的重要保障”,对法治与现代化之间的辩证关系从理论与实践相结合的角度作出系统阐述,对不断完善和健全法治在保障中国式现代化中的能力,推动法治与现代化同频共振、并肩前行发挥了政策引领作用。从法理层面准确认识法治对中国式现代化的保障机制和制度功能,要从历史维度、政治维度、理论维度、比较维度和实践维度“五个维度”有机统一的角度认识中国式现代化的具体特征和制度形态,针对不同层面的中国式现代化目标采取不同性质的法治应对和保障措施。法治在中国式现代化进程中,通过保障制度现代化推进中国式现代化。其中,法治自身也需要现代化。没有法治现代化就没有社会主义现代化。法治在推进中国式现代化过程中,通过不断提升自身效能和保障能力,逐步实现自身的现代化,成为中国式现代化事业的重要组成部分。

关键词：法治中国式现代化历史维度政治维度理论维度比较维度实践维度

社会风险融入公司治理下的董事合规义务——困境、重释与平衡

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海南大学学报（人文社会科学版） 2025年第1期43卷 162-173页

作者：莫志北京大学法学院北京100871

出于可持续发展的要求,社会风险的概念需融入公司治理,并凭借公司内部的源头预防优势来应对风险现实化后的公共损害。但传统的公司法及公司目的是以股东利益为导向,董事对社会因素的考量面临多元目标冲突和履职技术受限等困境。故要将... 详细信息

出于可持续发展的要求,社会风险的概念需融入公司治理,并凭借公司内部的源头预防优势来应对风险现实化后的公共损害。但传统的公司法及公司目的是以股东利益为导向,董事对社会因素的考量面临多元目标冲突和履职技术受限等困境。故要将董事的监督义务重释为“构建公司社会风险防范体系”的强制性“合规义务”,以公共利益为管理导向,在受托于公司的前提下,与忠实、注意义务并列成为信义义务的子集。董事应在履职中采纳ESG方法,通过设置董事(会)级别的领导机关和“预防、侦察、调查与补救”的类型化流程,缓解风险多元化和技术化的挑战。而专业判断规则与责任区分规则,有助于平衡义务强化下的后端责任,避免董事对合规的过度反应产生的经营懈怠。

关键词：社会风险公司治理董事合规义务

Dynamic response and plastic deformation behavior of Ti–5Al–2.5Sn ELI and Ti–8Al–1mo–1V alloys under high-strain rate

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Rare Metals 2014年第2期33卷 127-133页

作者： Yan-ling Wang Song-Xiao Hui Rui Liu wen-Jun Ye Yang Yu Ravil Kayumov State Key Laboratory for Fabrication & Processing of Nonferrous Metals General Research Institute for Nonferrous Metals Department of Mechanical Engineering Sun Moon University

Split Hopkinson pressure bar test system was used to investigate the plastic deformation behavior and dynamic response character of a-type Ti–5Al–2.5Sn ELI and near a-type Ti–8Al–1mo–1V titanium alloy when subjected to dynamic loading. In the present work, stress–strain curves at strain rate from 1.5 9 103to 5.0 9 103s-1were analyzed, and optical microscope（OM） was used to reveal adiabatic shearing behavior of recovered samples. Results show that both the two alloys manifest significant strain hardening effects. Critical damage strain rate of the two alloys is about 4.3 9 103s-1, under which the impact absorbs energy of Ti–5Al–2.5Sn ELI and Ti–8Al–1mo–1V are 560 and 470 MJ m-3, respectively. Both of them fracture along the maximum shearing strength orientation, an angle of 45° to the compression axis. No adiabatic shear band（ASB） is found in Ti–5Al–2.5Sn ELI alloy, whereas several ASBs with different widths exist without regular direction in Ti–8Al–1mo–1V alloy.

关键词： Titanium alloy Ti–5Al–2.5Sn ELI Ti–8Al– 1mo–1V High-strain rate Adiabatic shear band

Synthesis, Crystal Structure and Biological Activities of 3-[2-(4-Fluoro-phenyl)-ethyl]-5-methyl-4-hydroxyl-4-methyl-7-methylsulfanyl-3,4-dihydro-pyrido[4,3-d]pyrimidine-8-carbonitrile

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Chinese Journal of Structural Chemistry 2007年第2期26卷 172-176页

作者： mo wen-Yan HE Hong-Wu College of Chemistry Central China Normal University Wuhan 430079 China

The title compound, 3-[2-（4-fluoro-phenyl）-ethyl]-5-methyl-4-hydroxyl-4-methyl- 7-methylsulfanyl-3,4-dihydro-pyrido[4,3-d]pyrimidine-8-carbonitrile, has been prepared and detemined by single-crystal X-ray diffraction. The crystal belongs to the triclinic system, space group P1 with a = 6.8754（8）, b = 10.2617（12）, c = 13.3491（16） A, α = 93.163（2）, β = 96.704（2）, γ = 102.421（2）°, V= 910.35（19）A^3, Z= 2, Mr= 370.44, Dc= 1.351 g/cm^3,μ = 0.203 mm^-1,F（000） = 388, the final R = 0.0573 and wR = 0.1497. X-ray analysis reveals that the pyridine and pyrimidine rings are almost coplanar.

关键词： pyrido[4,3-d]pyrimidine synthesis crystal structure biological activities

Long-term sexual activity status and influencing factors in men after surgery for hypospadias

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Asian Journal of Andrology 2009年第4期11卷 417-422页

作者： wen-Wei Wang Xiang-An Tu Chun-Hua Deng Jia-Cong mo Liang Zhao ling-Wu Chen Department of Urology The First Affiliated Hospital of Sun Yat-sen University Guangzhou 510080 China Department of Pediatric Surgery The First Affiliated Hospital of Sun Yat-sen University Guangzhou 510080 China

The aim of this study was to compare the long-term postoperative status of hypospadiac patients by analysing their sexual psychology, sexual behaviour, sexual function and influencing factors. A total of 130 hypospadiac patients hospitalized between January 1988 and December 2007 were followed up with questionnaires using Zung＇s Self-rating Depression Scale （SDS）, Self-rating Anxiety Scale （SAS）, a self-designed sexual function questionnaire and a 5-item version of the International Index of Erectile Function （IIEF-5）. The surveys served to evaluate the effects of hypospadias type, number of operations and surgical procedures on sexual psychology, sexual behaviour and sexual function. The control group consisted of 50 healthy adults. The postoperative SDS / SAS scores and occurrences of depression/anxiety in hypospadiac patients were significantly higher than those of normal controls （P 〈 0.001）. Patients with proximal hypospadias and multiple procedures differed from those with distal hypospadias and a single procedure in all parameters of sexual psychology （P 〈 0.05）. The average penile lengths and circumferences ofhypospadiac patients under either erect or flaccid conditions were significantly shorter than those of normal controls （P 〈 0.001）. A similar difference existed between patients with distal and proximal hypospadias （P 〈 0.01）. There was no significant difference in any parameter of sexual function between patients with different numbers of operations and surgical procedures. Hypospadiac patients were clearly impaired in sexual psychology and penile development. The severity of hypospadias and number of operations were key factors that influenced the sexual psychology of patients. This finding indicated the importance of long-term follow-up and psychological counselling for hypospadiac patients postoperatively.

关键词： follow-up studies hypospadias psychosexual development sexual behaviour