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Studies　on　the　Reactivities　of　Undecatungstogallates　K＿n［GaW＿（11）O＿（39）M（H＿2O）］·xH＿2O（M＝Mn，Co，Ni，Cu，Cr，FeorZn）

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Chemical Research in Chinese Universities 1995年第1期11卷 1-8页

作者： LIU jing-fu ZHAN Xiao-peng wang Fu-quan LI Guo-ping YANG qi-hua and wang jing-ping( Department of Chemistry , Northeast Normal University , Changchun , 130024) NE NORMAL UNIV DEPT CHEMCHANGCHUN 130024PEOPLES R CHINA

ndecatungstogallates K_n[GaW_(11)O_(39)M (H_2O)]· xH_2O (M=Mn, Co , Ni , Cu ,Cr, Fe or Zn) were prepared and their redox properties in solution were investigat-ed using polarographic and cyclic voltammographic methods. Experimental resultsindicated that the heteropolyanions underwent two-step , two-electron tungsten re-duction processes, and each reduction process was accompanied by *** complexes of Cu and Mn exhibit voltammetric redox features corresponding toreduction of Cu￣Ⅰ to Cu￣Ⅰ and oxidation of Mn￣Ⅱ to Mn￣Ⅲ and Mn￣Ⅳ. The title het-eropolyanions show catalysis effect on olefin epoxidation by iodosylbenzene or hy-drogen peroxide.

关键词： Undecatungstogallate with a transition metal Redox property Olefinepoxidation.

The Application of high-throughput Sequencing in Noninvasive prenatal diagnosis

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The Application of high-throughput Sequencing in Noninvasive...

MRI and ~1H-MRS detects volumetric and metabolic abnormalities of hippocampal sclerosis in temporal lobe epilepsy

2015年浙江省医学遗传学学术年会暨高通量基因测序产前筛查与诊断技术研讨会

作者： qi-jing wang Fan Jin Department of Reproductive Endocrinology Women’s HospitalSchool of MedicineZhejiang University

Objective:To explore the value of high-throughput genome sequencing in non-invasive prenatal diagnosis(NIPD)of chromosome aneuploidy by detecting free DNA in maternal peripheral plasma and determine the feasibility of...

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Journal of Nanjing Medical University 2007年第5期21卷 333-336页

作者： jing qi Dehang wang Feiyun Wu qing Xu Department of Radiology the First Affiliated Hospital of Nanjing Medical University Nanjing 210029 Jiangsu Province China

Objective：To further investigate the ability of MRI and ^1H-MRS techniques for presurgical evaluation of hippocampal sclerosis. Methods：MRI and ^1H-MRS were performed on 30 healthy subjects to determine the confidence levels. Eight patients who were pathologically confirmed hippocampal sclerosis were then studied using the same protocols. The difference of hippocampal formation （DHF） was used to determine atrophy of hippocampus. Areas under the peak of N-acetylaspartate（NAA） ,Creatine（Cr） and Choline （Cho） were measured, and the ratios of NAA/Cr, Cho/Cr, and NAA/Cr＋Cho were calculated. NAA/Cr＋Cho value was applied to localize the seizure focus. Results：Two patients showed hippocampal atrophy according to DHF value. NAA/Cr ratio decreased significantly in ipsilateral hippocampus compared to that in contralateral hippocampus and control subjects（P 〈 0.01）. Cho/Cr value increased in both ipsi- and contralateral hippocampus in comparison with that in control subjects（P〈 0.01）. NAA/Cr＋Cho ratio, however, significantly reduced in both ipsi-and contralateral hippocampus（P〈 0.01） with lowest NAA/Cr＋Cho ratio in seizure foci. Six patients could be lateralized by reduced and/or asymmetric NAA/Cr＋Cho value. Conclusion：^1H-MRS should be a promising diagnostic tool to detect neuron abnormality, ^1H-MRS and MRI complement each other in presurgical lateralization of epileptogenic lesion in epilepsy patients.

关键词： hippocampal sclerosis proton magnetic resonance spectroscopy magnetic resonance image

Effect of anti-asthma Chinese medicine Chuankezhi on the anti-tumor activity of cytokine-induced killer cells

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Chinese Journal of Cancer 2013年第10期32卷 553-560页

作者： jing-jing Zhao Ke Pan qi-jing wang Zheng-Di Xu De-Sheng Weng Jian-Jun Li Yong-qiang Li Jian-Chuan Xia State Key Laboratory of Oncology in South China Department of Experimental Research Sun Yat-sen University Cancer Center Department of Biotherapy Center Sun Yat-sen University Cancer Center Guangzhou ImVin Pharmaceuticals Co. Ltd

Chuankezhi(CKZ),a new Chinese medicine,plays an important role in *** killer(CIK)cells have been commonly used for immunotherapy in recent *** this study,we aimed to investigate the immunoregulatory effect of CKZ on CIK *** blood monocytes were isolated from healthy donors,and CIK cells were generated by culturing monocytes with interferon-gamma(IFN-γ)and interleukin *** concentrations of CKZ were added on day *** incubation for 14days in culture,the antitumor effects of CIK cells were measured by cytotoxicity *** cytometry was used to explore the effect of CKZ on CIK cell immunophenotype,intracellular cytokine production,and *** effect of CKZ on the antitumor activity of CIK cells in nude mice was also *** increased the percentage of CD3+CD56+CIK cells but did not significantly change the percentage of CD4+,CD8+,or CD4+CD25+CIK ***-conditioned CIK cells showed a greater ability to kill tumor cells,as well as a higher frequency of IFN-γand TNF-αproduction,compared with the CIK cells in the control *** also suppressed the apoptosis of CIK cells in ***,CKZ combined with CIK cells had a stronger suppressive effect on tumor growth in vivo than the CIK,CKZ,or normal saline control *** results indicate that CKZ enhances the antitumor activity of CIK cells and is a potential medicine for tumor immunotherapy.

关键词：抗肿瘤活性杀伤细胞中国医药细胞因子外周血单核细胞抗哮喘免疫调节作用 IFN-γ

XELOX(capecitabine plus oxaliplatin)plus bevacizumab(anti-VEGF-A antibody)with or without adoptive cell immunotherapy in the treatment of patients with previously untreated metastatic colorectal cancer:a multicenter,open-label,randomized,controlled,phase 3 trial

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Signal Transduction and Targeted Therapy 2024年第5期9卷 2104-2113页

作者： qiu-Zhong Pan jing-jing Zhao Liang Liu Dong-Sheng Zhang Li-Ping wang Wen-Wei Hu De-Sheng Weng Xiang Xu Yi-Zhuo Li Yan Tang Wei-Hong Zhang Jie-Yao Li Xiao Zheng qi-jing wang Yong-qiang Li Tong Xiang Li Zhou Shuang-Ning Yang Chen Wu Rong-Xing Huang Jia He Wei-Jiao Du Lu-Jun Chen Yue-Na Wu Bin Xu qiong Shen Yi Zhang jing-Ting Jiang Xiu-Bao Ren Jian-Chuan Xia State Key Laboratory of Oncology in South China Guangdong Provincial Clinical Research Center for CancerCollaborative Innovation Center for Cancer MedicineSun Yat-Sen University Cancer CenterGuangzhouGuangdong 510060PR China Department of Biotherapy Sun Yat-Sen University Cancer CenterGuangzhouGuangdong 510060PR China Tianjin Medical University Cancer Institute and Hospital National Clinical Research Center for CancerTianjin 300060PR China Key Laboratory of Cancer Immunology and Biotherapy Tianjin 300060PR China Department of Biotherapy/Immunology Tianjin Medical University Cancer Institute and HospitalTianjin 300060PR China Department of Medical Oncology Sun Yat-sen University Cancer CenterGuangzhou 510060PR China Department of Oncology the First Affiliated Hospital of Zhengzhou UniversityZhengzhou 450052PR China Department of Tumor Biological Treatment the Third Affiliated Hospital of Soochow UniversityChangzhouJiangsu 213003PR China Jiangsu Engineering Research Center for Tumor Immunotherapy ChangzhouJiangsu 213003PR China Institute for Cell Therapy of Soochow University ChangzhouJiangsu 213003PR China Department of Stem Cell&Regenerative Medicine State Key Laboratory of TraumaBurn and Combined InjuryDaping HospitalArmy Medical UniversityChongqing 400042PR China Imaging Diagnosis and Interventional Center Sun Yat-sen University Cancer CenterGuangzhouGuangdong 510060PR China

Fluoropyrimidine-based combination chemotherapy plus targeted therapy is the standard initial treatment for unresectable metastatic colorectal cancer(mCRC),but the prognosis remains *** phase 3 trial(***:NCT03950154)assessed the efficacy and adverse events(AEs)of the combination of PD-1 blockade-activated DC-CIK(PD1-T)cells with XELOX plus bevacizumab as a first-line therapy in patients with mCRC.A total of 202 participants were enrolled and randomly assigned in a 1:1 ratio to receive either first-line XELOX plus bevacizumab(the control group,n=102)or the same regimen plus autologous PD1-T cell immunotherapy(the immunotherapy group,n=100)every 21 days for up to 6 cycles,followed by maintenance treatment with capecitabine and *** main endpoint of the trial was progression-free survival(PFS).The median follow-up was 19.5 *** PFS was 14.8 months(95%CI,11.6-18.0)for the immunotherapy group compared with 9.9 months(8.0-11.8)for the control group(hazard ratio[HR],0.60[95%CI,0.40-0.88];p=0.009).Median overall survival(OS)was not reached for the immunotherapy group and 25.6 months(95%CI,18.3-32.8)for the control group(HR,0.57[95%CI,0.33-0.98];p=0.043).Grade 3 or higher AEs occurred in 20.0%of patients in the immunotherapy group and 23.5%in the control groups,with no toxicity-associated deaths *** addition of PD1-T cells to first-line XELOX plus bevacizumab demonstrates significant clinical improvement of PFS and OS with well tolerability in patients with previously untreated mCRC.

关键词： PD1 immunotherapy bevacizumab

考虑好奇心理机制的动态复杂网络谣言传播研究

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山东大学学报（理学版） 2017年第6期52卷 99-104页

作者：王亚奇王静武警工程大学电子技术系陕西西安710086

考虑好奇心理机制的影响,提出一种动态复杂网络演化模型,基于数值仿真研究谣言的传播动力学行为。研究表明,好奇心理机制的存在降低了网络的传播临界值,增大了谣言的传播速率以及最终的传播程度。研究还发现,动态连接概率对谣言传播机... 详细信息

考虑好奇心理机制的影响,提出一种动态复杂网络演化模型,基于数值仿真研究谣言的传播动力学行为。研究表明,好奇心理机制的存在降低了网络的传播临界值,增大了谣言的传播速率以及最终的传播程度。研究还发现,动态连接概率对谣言传播机理产生了较大影响,而附加感染率产生的影响可以忽略不计。此外,在好奇心理机制的作用下,谣言在网络中的传播时间明显缩短,同时给出有效防控谣言传播的合理化建议。

关键词：复杂网络谣言传播好奇心理机制传播临界值

Anomaly Detection of Controllable Electric Vehicles through Node Equation against Aggregation Attack

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Computers, Materials & Continua 2025年第1期82卷 427-442页

作者： jing Guo Ziying wang Yajuan Guo Haitao Jiang State Grid Jiangsu Electric Power Co. Ltd.Research InstituteState Grid Corporation of ChinaNanjing211100China

The rapid proliferation of electric vehicle(EV)charging infrastructure introduces critical cybersecurity vulnerabilities to power grids *** study presents an innovative anomaly detection framework for EV charging stations,addressing the unique challenges posed by third-party aggregation *** approach integrates node equations-based on the parameter identification with a novel deep learning model,xDeepCIN,to detect abnormal data reporting indicative of aggregation *** employ a graph-theoretic approach to model EV charging networks and utilize Markov Chain Monte Carlo techniques for accurate parameter *** xDeepCIN model,incorporating a Compressed Interaction Network,has the ability to capture complex feature interactions in sparse,high-dimensional charging *** results on both proprietary and public datasets demonstrate significant improvements in anomaly detection performance,with F1-scores increasing by up to 32.3%for specific anomaly types compared to traditional methods,such as wide&deep and DeepFM(Factorization-Machine).Our framework exhibits robust scalability,effectively handling networks ranging from 8 to 85 charging ***,we achieve real-time monitoring capabilities,with parameter identification completing within seconds for networks up to 1000 *** research contributes to enhancing the security and reliability of renewable energy systems against evolving cyber threats,offering a comprehensive solution for safeguarding the rapidly expanding EV charging infrastructure.

关键词： Anomaly detection electric vehicle aggregation attack deep cross-network

C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 pathway as a therapeutic target and regulatory mechanism for spinal cord injury

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Neural Regeneration Research 2025年第8期20卷 2231-2244页

作者： Xiangzi wang Xiaofei Niu Yingkai wang Yang Liu Cheng Yang Xuyi Chen Zhongquan qi School of Medicine Guangxi UniversityNanningGuangxi Zhuang Autonomous RegionChina Graduate School of Tianjin University of Traditional Chinese Medicine TianjinChina Characteristic Medical Center of People’s Armed Police Forces TianjinChina Fujian Maternity and Child Health Hospital FuzhouFujian ProvinceChina

Spinal cord injury involves non-reversible damage to the central nervous system that is characterized by limited regenerative capacity and secondary inflammatory *** expression of the C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 axis exhibits significant differences before and after *** studies have revealed that the C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 axis is closely associated with secondary inflammatory responses and the recruitment of immune cells following spinal cord injury,suggesting that this axis is a novel target and regulatory control point for *** review comprehensively examines the therapeutic strategies targeting the C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 axis,along with the regenerative and repair mechanisms linking the axis to spinal cord ***,we summarize the upstream and downstream inflammatory signaling pathways associated with spinal cord injury and the C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 *** review primarily elaborates on therapeutic strategies that target the C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 axis and the latest progress of research on antagonistic drugs,along with the approaches used to exploit new therapeutic targets within the C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 axis and the development of targeted ***,there are presently no clinical studies relating to spinal cord injury that are focusing on the C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 *** review aims to provide new ideas and therapeutic strategies for the future treatment of spinal cord injury.

关键词： apoptosis C-C motif chemokine ligand 2/C-C motif chemokine receptor 2 pathway C-C motif chemokine receptor 2 antagonists chemokine ligand 2 chemokine receptor 2 inflammation macrophage microglia spinal cord injury therapeutic method

含2-甲基-2′-丙烯酰胺基丙烷磺酸盐聚合物水处理剂质量评定方法初探

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石油炼制与化工 1998年第5期29卷 54-56页

作者： Chen Wenchuang qi Luliang wang jing (Water Treatment Center, SINOPEC, Beijing 100083)

通过结构鉴定、性能评定和测定理化指标三种手段，对含２－甲基－２′－丙烯酰胺基丙烷磺酸盐聚合物（ＡＭＰＳ）水处理剂的质量进行全面、客观的评价。

关键词：水处理剂产品质量分析方法 AMPS