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| 1 | Prognostic significance of VEGF-C expression in correlation with COX-2, lymphatic microvessel density, and clinicopathologic characteristics in human non-small cell lung cancer显示文摘因为高发生和高死亡,肺癌症是在中国的最致命的癌症之一。Cyclooxygenase-2 (COX-2 ) 和容器 endothelial 生长因素 C (VEGF-C ) 被发现在恶意的肿瘤的 lymphangiogenesis 起一个重要作用。在这研究,我们调查了淋巴的 microvessel 密度(LMVD ) 是否与在非小的房间肺癌症(NSCLC ) 的预后有关是 COX-2 和 VEGF-C 的病人,和表情以便在 NSCLC lymphangiogenesis 决定 COX-2 和 VEGF-C 的可能的角色。嵌入的织物 NSCLC 取样的 65 修理福尔马林的石蜡被染色的 immunohistochemical 为 COX-2 和 VEGF-C 评估。估计肿瘤 lymphangiogenesis, LMVD 被 immunohistochemical 染色 VEGFR-3 polyclonal 决定抗体。在 COX-2 和 VEGF-C 表示, LMVD,和 clinicopathologic 参数之中的关系被分析。在 65 件样品之中,高 LMVD 显著地与淋巴节点转移和差的幸存被联系。Multivariate 幸存分析证明那 LMVD 价值和淋巴节点转移是独立预示的因素。COX-2 和 VEGF-C 的表示水平比邻近的纸巾的那些显著地高。在 NSCLC 的 COX-2 和 VEGF-C 表情显著地与淋巴节点转移,然而并非与耐心的性,年龄,肿瘤尺寸,或肿瘤相关,节点,转移分类舞台。COX-2- 或 VEGF-C-positive 肿瘤的吝啬的 LMVD 价值比 COX-2- 或 VEGF-C-negative 肿瘤的高。重要关联在 COX-2 和 VEGF-C 的表情之间被发现。这研究建议 LMVD 可以是为 NSCLC 病人的重要预示的因素之一。VEGF-C 可能在 COX-2 lymphangiogenic 小径起一个重要作用。COX-2 和 VEGF-C 可以由刺激 lymphangiogenesis 在肿瘤前进起一个重要作用。lymphangiogenesis, COX-2,或 VEGF-C 活动的抑制可以在 NSCLC 的控制有一个重要治疗学的好处。 | Xufeng Guo Yongbing Chen Zhonghua Xu Zhonghen Xu Yongyue Qian Xueyan Yu | 2009 | Acta Biochimica et Biophysica Sinica2009，41，3： | 34 |
| 2 | Pioglitazone ameliorates neuronal damage after traumatic brain injury via the PPARg/NF-kB/IL-6 signaling pathway显示文摘Traumatic brain injury(TBI)is the major cause of high mortality and disability rates worldwide.Pioglitazone is an activator of peroxisome proliferator-activated receptor-gamma(PPARγ)that can reduce inflammation following TBI.Clinically,neuroinflammation after TBI lacks effective treatment.Although there are many studies on PPARγin TBI animals,only few could be converted into clinical,since TBI mechanisms in humans and animals are not completely consistent.The present study,provided a potential theoretical basis and therapeutic target for neuroinflammation treatment after TBI.First,we detected interleukin-6(IL-6),nitric oxide(NO)and Caspase-3 in TBI clinical specimens,confirming a presence of a high expression of inflammatory factors.Western blot(WB),quantitative real-time PCR(qRTPCR)and immunohistochemistry(IHC)were used to detect PPARγ,IL-6,and p-NF-kB to identify the mechanisms of neuroinflammation.Then,in the rat TBI model,neurobehavioral and cerebral edema levels were investigated after intervention with pioglitazone(PPARγactivator)or T0070907(PPARγinhibitor),and PPARγ,IL-6 and p-NF-kB were detected again by qRT-PCR,WB and immunofluorescence(IF).The obtained results revealed that:1)increased expression of IL-6,NO and Caspase-3 in serum and cerebrospinal fluid in patients after TBI,and decreased PPARγin brain tissue;2)pioglitazone could improve neurobehavioral and reduce brain edema in rats after TBI;3)the protective effect of pioglitazone was achieved by activating PPARγand reducing NF-kB and IL-6.The neuroprotective effect of pioglitazone on TBI was mediated through the PPARγ/NF-kB/IL-6 pathway. | Yongbing Deng Xue Jiang Xiaoyan Deng Hong Chen Jie Xu Zhaosi Zhang Geli Liu Zhu Yong Chengfu Yuan Xiaochuan Sun Changdong Wang | 2020 | Genes & Diseases2020，7，2： | 6 |
| 3 | Reaction mechanism and metal ion transformation in photocatalytic ozonation of phenol and oxalic acid with Ag^+/TiO_2显示文摘Photocatalytic ozonation of phenol and oxalic acid(OA) was conducted with a Ag+/TiO2 catalyst and different pathways were found for the degradation of different compounds. Ag+ greatly promoted the photocatalytic degradation of contaminants due to its role as an electron scavenger. It also accelerated the removal rate of OA in ozonation and the simultaneous process for its complex reaction with oxalate. Phenol could be degraded both in direct ozonation and photolysis, but the TOC removal rates were much higher in the simultaneous processes due to the oxidation of hydroxyl radicals resulting from synergetic effects. The sequence of photo-illumination and ozone exposure in the combined process showed quite different effects in phenol degradation and TOC removal. The synergetic effects in different combined processes were found to be highly related to the properties of the target pollutants. The color change of the solution and TEM result confirmed that Ag+ was easily reduced and deposited on the surface of TiO2 under photo-illumination, and dissolved again into solution in the presence of ozone. This simple cycle of enrichment and distribution of Ag+ can greatly benefit the design of advanced oxidation processes, in which the sequences of ozone and photo-illumination can be varied according to the needs for catalyst recycling and the different properties of pollutants. | Yingying Chen Yongbing Xie Jun Yang Hongbin Cao Yi Zhang | 2014 | Journal of Environmental Sciences2014，26，3： | 5 |
| 4 | Rod-shaped thiocyanate-induced abnormal band gap broadening in SCN^- doped CsPbBr3 perovskite nanocrystals显示文摘 | Yongbing Lou Yandan Niu Dongwen Yang Qiaoling Xu Yuhang Hu Ying Shen Jing Ming Jinxi Chen Lijun Zhang Yixin Zhao | 2018 | Nano Research2018，11，5： | 5 |
| 5 | Porous nanostructured ZnCo2O4 derived from MOF-74:High-performance anode materials for lithium ion batteries显示文摘Nanostructured metal oxides derived from metal organic frameworks have been shown to be promising materials for application in high energy density lithium ion batteries. In this work, porous nanostructured ZnCo_2O_4 and Co_3O_4 were synthesized by a facile and cost-effective approach via the calcination of MOF-74 precursors and tested as anode materials for lithium ion batteries. Compared with Co_3O_4, the electrochemical properties of the obtained porous nanostructured ZnCo_2O_4 exhibit higher specific capacity, more excellent cycling stability and better rate capability. It demonstrates a reversible capacity of 1243.2 m Ah/g after 80 cycles at 100 m A/g and an excellent rate performance with high average discharge specific capacities of 1586.8, 994.6, 759.6 and 509.2 m Ah/g at 200, 400, 600 and 800 m A/g, respectively.The satisfactory electrochemical performances suggest that this porous nanostructured ZnCo_2O_4 is potentially promising for application as an efficient anode material for lithium ion batteries. | Mengjuan Du Dan He Yongbing Lou Jinxi Chen | 2017 | Journal of Energy Chemistry2017，26，4： | 4 |
| 6 | Double layered,one-pot hydrothermal synthesis of M-TiO_2(M=Fe^(3+),Ni^(2+),Cu^(2+)and Co^(2+)) and their application in photocatalysis显示文摘A double layered,one-pot hydrothermal method was adopted in this work to prepare transition metal ions(Fe3+,Ni2+,Cu2+and Co2+)doped TiO2.The morphology and chemical properties of TiO2and the status of metal ions were characterized with XRD,TEM,BET,UV-Vis and XPS analysis.TEM images show that the obtained TiO2was very uniform with an average particle size of 10.4 nm.XPS,TEM and XRD results show that transitional metals were doped onto TiO2in the form of ions.Photocatalytic decomposition of oxalic acid under UV illumination and methylene blue degradation under visible light on these materials were conducted,respectively.The results reveal that Cu2+-TiO2and Co2+-TiO2showed a highest activity under UV and visible light illumination,respectively,and they were both more active than commercial P25 TiO2.With this special design of double layers,the hydrolysis of titanium precursor in the system with water can be easily controlled and metal ions are simply doped.This strategy can be further applied to synthesize metal ion doped TiO2using various metal precursors with controllable amounts,and thus lead to better optimization of highly active photocatalyst. | CHEN YingYing XIE YongBing YANG Jun CAO HongBin LIU Hui ZHANG Yi | 2013 | Science China Chemistry2013，56，12： | 4 |
| 7 | Fundamental Understanding and Optimization Strategies for Dual‑Ion Batteries:A Review显示文摘There has been increasing demand for high-energy density and longcycle life rechargeable batteries to satisfy the ever-growing requirements for nextgeneration energy storage systems.Among all available candidates,dual-ion batteries(DIBs)have drawn tremendous attention in the past few years from both academic and industrial battery communities because of their fascinating advantages of high working voltage,excellent safety,and environmental friendliness.However,the dynamic imbalance between the electrodes and the mismatch of traditional electrolyte systems remain elusive.To fully employ the advantages of DIBs,the overall optimization of anode materials,cathode materials,and compatible electrolyte systems is urgently needed.Here,we review the development history and the reaction mechanisms involved in DIBs.Afterward,the optimization strategies toward DIB materials and electrolytes are highlighted.In addition,their energy-related applications are also provided.Lastly,the research challenges and possible development directions of DIBs are outlined. | Chong Chen Chun‑Sing Lee Yongbing Tang | 2023 | Nano-Micro Letters2023，15，8： | 3 |
| 8 | Distinct synergetic effects in the ozone enhanced photocatalytic degradation of phenol and oxalic acid with Fe^(3+)/TiO_2 catalyst显示文摘In this work, phenol and oxalic acid(OA) degradation in an ozone and photocatalysis integrated process was intensively conducted with Fe^(3+)/TiO_2 catalyst. The ferrioxalate complex formed between Fe^(3+) and oxalate accelerated the removal of OA in the ozonation, photolysis and photocatalytic ozonation process, for its high reactivity with ozone and UV. Phenol was degraded in ozonation and photolysis with limited TOC removal rates, but much higher TOC removal was achieved in photocatalytic ozonation due to the generation of ·OH. The sequence of UV light and ozone in the sequential process also influences the TOC removal, and ozone is very powerful to oxidize intermediates catechol and hydroquinone to maleic acid. Fenton or photo-Fenton reactions only played a small part in Fe^(3+)/TiO_2catalyzed processes, because Fe^(3+) was greatly reduced but not regenerated in many cases.The synergetic effect was found to be highly related with the property of the target pollutants. Fe^(3+)/TiO_2 catalyzed system showed the highest ability to destroy organics, but the TiO_2 catalyzed system showed little higher synergy. | Yongbing Xie Yingying Chen Jin Yang Chenming Liu He Zhao Hongbin Cao | 2018 | Chinese Journal of Chemical Engineering2018，26，7： | 3 |
| 9 | Hot deformation behavior of a spray-deposited AZ31 magnesium alloy显示文摘The flow stress behavior of an as-spray-deposited AZ31 magnesium alloy with fine grains was investigated by means of compression tests with a Gleeble 1500 thermal mechanical simulator at isothermal constant strain rates of 0.01, 0.1, 1.0, and 10 s-1; the testing temperatures ranged from 623 to 723 K. It is demonstrated that a linear equation can be fitted between the Zemer-Hollomon parameter Z and stress in a double-log scale. The effect of deformation parameters on the behavior of recrystallization was analyzed. Dynamic recrystallization (DRX) generally occurs at a higher temperature and at a lower strain rate. The constitutive equation of the spray-deposited AZ31 magnesium alloy is presented by calculating the deformation activation energy (199.8 kJ·mol-1). The as-spray-formed AZ31 alloy is easier for DRX nucleation at elevated temperatures due to the fine grain, which provides a large amount of nucleation sites and a high-diffusivity path for the atom. | LI Yongbing CHEN Yunbo CUI Hua DING Jie ZUO Lingli ZHANG Jishan | 2009 | Rare Metals2009，28，1： | 2 |
| 10 | Modulating effects of RAMPs on signaling profiles of the glucagon receptor family显示文摘Receptor activity-modulating proteins(RAMPs)are accessory molecules that form complexes with specific G protein-coupled receptors(GPCRs)and modulate their functions.It is established that RAMP interacts with the glucagon receptor family of GPCRs but the underlying mechanism is poorly understood.In this study,we used a bioluminescence resonance energy transfer(BRET)approach to comprehensively investigate such interactions.In conjunction with c AMP accumulation,Gaqactivation andβ-arrestin1/2 recruitment assays,we not only verified the GPCR-RAMP pairs previously reported,but also identified new patterns of GPCR-RAMP interaction.While RAMP1 was able to modify the three signaling events elicited by both glucagon receptor(GCGR)and glucagon-like peptide-1 receptor(GLP-1 R),and RAMP2 mainly affectedβ-arrestin1/2 recruitment by GCGR,GLP-1 R and glucagon-like peptide-2 receptor,RAMP3 showed a widespread negative impact on all the family members except for growth hormone-releasing hormone receptor covering the three pathways.Our results suggest that RAMP modulates both G protein dependent and independent signal transduction among the glucagon receptor family members in a receptor-specific manner.Mapping such interactions provides new insights into the role of RAMP in ligand recognition and receptor activation. | Lijun Shao Yan Chen Shikai Zhang Zhihui Zhang Yongbing Cao Dehua Yang Ming-Wei Wang | 2022 | Acta Pharmaceutica Sinica B2022，12，2： | 2 |
| 11 | Influence of Resistance Heating on Self-Piercing Riveted Dissimilar Joints of AA6061-T6 and Galvanized DP590 显示文摘 | Lou Ming Li Yongbing Chen Guanlong | 2014 | Journal of Materials Processing Technology2014，214，10： | 1 |
| 12 | PTEN and AKT/GSK-3β/CRMP-2 signaling pathway are involved in neuronal apoptosis and axonal injury in early brain injury after SAH in rats显示文摘In early brain injury(EBI)after subarachnoid hemorrhage(SAH),white matter(WM)axonal injury plays a key role in the prognosis of the disease.The purpose of this study was to investigate the effects of phosphatase and tensin homolog deleted on chromosome ten(PTEN)on axonal injury and neuronal apoptosis post-SAH in rats and to find its underlying mechanism.Adeno-associated virus was injected into the lateral ventricle to suppress or promote PTEN.Neural function post-SAH in animals was determined by the modified Garcia score,beam balance,and Rotarod test,and the blood–brain barrier disruption was assessed by the brain water content.Axonal injury post-SAH was observed by TEM and determined by IF,and neuron apoptosis was measured by TUNEL staining.The mechanism was analyzed by Western blot to detect p-PTEN/PTEN,p-AKT/AKT,p-GSK-3β/GSK-3β,p-CRMP-2/CRMP-2,axonal injury markerβ-APP and pro-and anti-apoptosis proteins,including Bax and Bcl-2,expression.We found 1.After knocking down PTEN,neuronal apoptosis and axonal injury were alleviated,and nerve function and blood–brain barrier were protected;accordingly,after overexpression of PTEN,neuronal apoptosis and axon damage were aggravated,and nerve function damage and blood–brain barrier damage were increased.2.PTEN and AKT/GSK-3β/CRMP-2 pathway were jointly involved in regulating neuronal apoptosis and WM axon injury after SAH.According to our research,PTEN was a negative factor of EBI,and together with the AKT/GSK-3β/CRMP-2 signaling pathway aggravates neuronal apoptosis and WM axon damage after SAH.Inhibition of PTEN expression may become a new target for SAH treatment. | Hong Chen Chao Zhou Jianfeng Zheng Zhaosi Zhang Yongbing Deng Chongjie Cheng Zongduo Guo Gang Huo Cheng Yin Xiaochuan Sun | 2022 | Genes & Diseases2022，9，1： | 1 |
| 13 | Enhanced nitrogen doping in T1O2 nanoparticles 显示文摘 | Clemens Burda Lou Yongbing Chen Xiaobo | 2003 | NanoLetters2003，3，8： | 1 |
| 14 | 显示文摘 | Lou Yongbing Chen Xiaobo | 2003 | Nano Letters2003，3，8： | 1 |
| 15 | Enhanced Nitrogen doping in TiO2 nanoparticles显示文摘 | Clemens Burda Yongbing Lou Xiaobo Chen | 2003 | Nano Letters2003，3，8： | 1 |
| 16 | Enhanced nitrogen doping in TiO2 nanoparticles 显示文摘 | Clemens Burda Lou Yongbing Chen Xiaobo | 2003 | Nano Lett2003，3，8： | 1 |
| 17 | En- hanced nitrogen doping in TiO2 nanoparticles 显示文摘 | BURDA C LOU Yongbing L CHEN Xiaobo | 2003 | Nano Lett2003，3，8： | 1 |
| 18 | Enhanced nitrogen doping in TiO2 nanoparticles显示文摘 | Burda C Lou Yongbing Chen Xiaobo | 2003 | Nano Letters2003，3，8： | 1 |
| 19 | Solving an Inverse Problem of a Meridian Arc in Terms of Computer Algebra System显示文摘 | Bian Shaofeng Chen Yongbing | | 0，，01： | 1 |
| 20 | Dynamic characteristics and influencing factors of CO_(2) huff and puff in tight oil reservoirs显示文摘CO_(2)huff and puff experiments of different injection parameters,production parameters and soaking time were carried out on large-scale cubic and long columnar outcrop samples to analyze dynamic characteristics and influencing factors of CO_(2)huff and puff and the contribution of sweeping mode to recovery.The experimental results show that the development process of CO_(2)huff and puff can be divided into four stages,namely,CO_(2)backflow,production of gas with some oil,high-speed oil production,and oil production rate decline stages.The production of gas with some oil stage is dominated by free gas displacement,and the high-speed oil production stage is dominated by dissolved gas displacement.CO_(2)injection volume and development speed are the major factors affecting the oil recovery.The larger the injected CO_(2)volume and the lower the development speed,the higher the oil recovery will be.The reasonable CO_(2)injection volume and development speed should be worked out according to oilfield demand and economic evaluation.There is a reasonable soaking time in CO_(2)huff and puff.Longer soaking time than the optimum time makes little contribution to oil recovery.In field applications,the stability of bottom hole pressure is important to judge whether the soaking time is sufficient during the huff period.The oil recovery of CO_(2)huff and puff mainly comes from the contribution of flow sweep and diffusion sweep,and diffusion sweep contributes more to the oil recovery when the soaking time is sufficient. | TANG Xiang LI Yiqiang HAN Xue ZHOU Yongbing ZHAN Jianfei XU Miaomiao ZHOU Rui CUI Kai CHEN Xiaolong WANG Lei | 2021 | Petroleum Exploration and Development2021，48，4： | 1 |
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