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| 1 | Effects of allicin on both telomerase activity and apoptosis in gastric cancer SGC-7901 cells显示文摘AIM: To investigate the effects of allicin on both telomeraseactivity and apoptosis in gastric cancer SGC-7901 cells.METHODS: The gastric cancer SGC-7901 adenocarcinomacells were treated with allicin and the cell cycle, inhibitoryrate, apoptosis, telomerase activity and morphologic changeswere studied by MTT assay, flow cytometry (FCM), TRAP-PCR-ELISA assay, light microscope, electron microscoperespectively. Results were compared with that of AZT (3′-Azido-3′-deoxythymidine).RESULTS: SGC-7901 cells were suppressed after exposureto allicin of 0.016 mg/ml, 0.05 mg/ml, and 0.1 mg/mi for48 h. Compared with the control, the difference wassignificant (P<0.05). Allicin could induce apoptosis of thecells in a dose-dependent and non-linear manner andincrease the proportion of cells in the G2/M phase. Comparedwith the control, the difference was significant in terms ofthe percentage of cells in the G2/M phase (P<0.05). Allicincould inhibit telomerase activity in a time-dependent anddose-dependent pattern. After exposure to allicin at 0.016mg/ml for 24 hours, SGC-7901 cells showed typicalmorphologic change.CONCLUSION: Allicin can inhibit telomerase activity andinduce apoptosis of gastric cancer SGC-7901 cells. Allicinmay be more effective than AZT. | Li Sun Xu Wang Department of Oncology,Affiliated Hospital of Xuzhou Medical College,Xuzhou 221002,Jiangsu Province,China | 2003 | World Journal of Gastroenterology2003，9，9： | 46 |
| 2 | A promising new class of irradiation tolerant materials:Ti_2ZrHfV_(0.5)Mo_(0.2) high-entropy alloy显示文摘Recently, high-entropy alloys(HEAs) or multi-principal-element alloys with unprecedented physical,chemical, and mechanical properties, have been considered as candidate materials used in advanced reactors due to their promising irradiation resistant behavior. Here, we report a new single-phase bodycentered cubic(BCC) structured Ti_2 ZrHfV_(0.5)Mo_(0.2) HEA possessing excellent irradiation resistance, i.e.,scarcely irradiation hardening and abnormal lattice constant reduction after helium-ion irradiation,which is completely different from conventional alloys. This is the first time to report the abnormal XRD phenomenon of metallic alloys and almost no hardening after irradiation. These excellent properties make it to be a potential candidate material used as core components in next-generation nuclear reactors. The particular irradiation tolerance derives from high density lattice vacancies/defects. | Yiping Lu Hefei Huang Xuzhou Gao Cuilan Ren Jie Gao Huanzhi Zhang Shijian Zheng Qianqian Jin Yonghao Zhao Chenyang Lu Tongmin Wang Tingju Li | 2019 | Journal of Materials Science & Technology2019，35，3： | 23 |
| 3 | A new method for mining deformation monitoring with GPS-RTK显示文摘Based on ranging intersection theory, a new method which is simple and easy to operate was proposed for data collection in the mine surface deformation monitoring with GPS-RTK centering rod measurements. It can fully eliminate the inevitable shaking error and the vertical deflection, and to some extent weaken the multipath effect on the estimates of coordinates in a relatively short period of time, using high-frequency observations. The results show that three-dimensional coordinates with a height accuracy better than 1 cm, horizontal accuracy better than 2-4 cm can be achieved through only 15-30 s continuous observation by 20 Hz high-frequency and effectively improve the measurement accuracy and efficiency of RTK, fully satisfying the high-speed and high-precision data acquisition in mine surface subsidence deformation monitoring. | GAO Jing-xiang1, 2, LIU Chao2, WANG Jian1, 2, LI Zeng-ke2, MENG Xiang-chao2 1. Key Laboratory for Land Environment and Disaster Monitoring of State Bureau of Surveying and Mapping, China University of Mining and Technology, Xuzhou 221116, China 2. School of Environment and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China | 2011 | 中国有色金属学会会刊:英文版2011，21，S3： | 11 |
| 4 | Uniform blow-up profiles and boundary layer for a parabolic system with localized nonlinear reaction terms显示文摘This paper deals with the blow-up properties of the solution to a semilinear parabolic system with localized nonlinear reaction terms, subject to the null Dirichlet boundary condition. We first give sufficient conditions for that the classical solution blows up in the finite time, secondly give necessary conditions and a sufficient condition for that two components blow up simultaneously, and then obtain the uniform blow-up profiles in the interior. Finally we describe the asymptotic behavior of the blow-up solution in the boundary layer. | LI Huiling & WANG Mingxin Department of Mathematics, Southeast University, Nanjing 210018, China Department of Mathematics, Xuzhou Normal University, Xuzhou 221116, China | 2005 | Science China Mathematics2005，48，2： | 9 |
| 5 | Degradation of lignite model compounds by the action of white rot fungi显示文摘Three compounds modeled on the lignite structure were chosen for experimental degradation by different fungi strains. Culture conditions and extracellular enzyme activities were optimized. The growth curves of the strains were determined to study mycelium dry weight and protein content changes. Gas chromatography and infrared spectroscopy were used to detect changes of functional groups before and after the action of the fungi on the model compounds. Possible decomposition products and degrada-tion mechanisms were proposed. The research findings show that C. Versicolor and Golden Mushroom can grow in presence of the model compounds. The optimum culture conditions were a pH of 6.0, a carbon-nitrogen ratio of five and a Tween-80 concentration of 0.1%. Newly produced substances were found by gas chromatography. Infrared analysis showed that the model compounds degraded under the action of the microorganisms. | DU Ying, TAO Xiuxiang, SHI Kaiyi, LI Yang School of Chemical Engineering and Technology, China University of Mining & Technology, Xuzhou 221000, China | 2010 | Mining Science and Technology2010，20，1： | 9 |
| 6 | Control strategy for an intelligent shearer height adjusting system显示文摘An intelligent shearer height adjusting system is a key technology for mining at a man-less working face. A control strategy for a shearer height adjusting system based on a mathematical model of the height adjusting mechanism is proposed. It considers the non-linearity and time variations in the control process and uses Dynamic Fuzzy Neural Networks (D-FNN). The inverse characteristics of the system are studied. An adaptive on-line learning and error compensation mechanism guarantees sys-tem real-time performance and reliability. Parameters from a German Eickhoff SL500 shearer were used with Matlab/Simulink to simulate a height adjusting control system. Simulation shows that the trace error of a D-FNN controller is smaller than that of a PID controller. Also, the D-FNN control scheme has good generalization and tracking performance, which allow it to satisfy the needs of a shearer height adjusting system. | FAN Qigao, LI Wei, WANG Yuqiao, ZHOU Lijuan, YANG Xuefeng, YE Guo School of Mechanical & Electrical Engineering, China University of Mining & Technology, Xuzhou 221008, China | 2010 | Mining Science and Technology2010，20，6： | 8 |
| 7 | Calculation of maximum ground movement and deformation caused by mining显示文摘In order to know the maximum mining ground deformation of arbitrary surface point, directions of the maximum surface tilt, curvature,horizontal displacement and horizontal deformation caused by multi-working faces were deduced based on probability integral method. The distribution forms of surface deformations in all direction φ∈[0, 2π] were obtained and also equations of maximum deformations were given based on calculation of mining ground deformation in direction φ. A mining subsidence analysis system was developed with VB6.0. The system implements the probability integral mining subsidence prediction with direct integration method, and it can avoid errors of arbitrary shaped working face subdivision of traditional method, and accuracy of mining subsidence prediction can be improved with the direct integral method. The system implements the contour chart and profile chart and also data analysis automation by manipulation of the SURFER kernel function and it complements the defect of existing subsidence prediction software. Calculation of maximum deformations caused by multi-working faces mining in a coal mine of Xuzhou, China was shown as application example. Engineering application indicates that maximum deformation of mining ground surface can be calculated and analyzed by the system. The research provides a theoretical basis and calculation tool for mining subsidence prediction and analysis. | LI Pei-xian1, 2, TAN Zhi-xiang1, 2, DENG Ka-zhong1, 2 1. Key Laboratory for Land Environment and Disaster Monitoring of State Bureau of Surveying and Mapping, China University of Mining and Technology, Xuzhou 221116, China 2. Jiangsu Key Laboratory of Resources and Environmental Information Engineering, China University of Mining and Technology, Xuzhou 221116, China | 2011 | 中国有色金属学会会刊:英文版2011，21，S3： | 8 |
| 8 | Confined gravity flow sedimentary process and its impact on the lower continental slope,Niger Delta显示文摘There is active gravity flow sedimentation on the lower continental slope of Niger Delta. High-resolution 3-D seismic data enable a detailed study on the gravity flow deposition process and its impact. The lower continental slope of Niger Delta is characterized by a stepped complex topography, which resulted from gravity sliding and spreading during Miocene and Pliocene. Two types of accommodations are identified on the slope: ponded accommodation as isolated sub-basins and healed slope accommodation as connected tortuous corridors, where multi-scale submarine fans and submarine channels developed. Gravity flow deposition process is affected by the characteristics of gravity flows and the receiving basin. At the early stage, gravity flow deposition process was dominated by 'fill and spill' pattern in the ponded accommodation, whereas it was confined to the healed slope accommodation during the late stage. On the lower continental slope of Niger Delta, complex slope topography controlled the distribution and evolution of the gravity flow, producing complicated gravity depositional patterns. | LI Lei1,2*, WANG YingMin1, ZHANG LianMei3 & HUANG ZhiChao4 1 College of Geosciences, China University of Petroleum, Beijing 102249, China 2 School of Petroleum Resources, Xi’an Shiyou University, Xi’an 710065, China 3 School of Resources & Geoscience, China University of Mining & Technology, Xuzhou 221008, China 4 Institute of Shanghai Offshore Oil & Gas Company, China Petroleum & Chemical Corporation, Shanghai 200120, China | 2010 | Science China Earth Sciences2010，53，8： | 8 |
| 9 | Determination of the available energy values and amino acid digestibility of Flammulina velutipes stem waste and its effects on carcass trait and meat quality fed to growing-finishing pigs显示文摘Background:Flammulina velutipes stem waste(FVS)is the by-product of mushroom industry.The objectives of this study were to determine the available energy and amino acid digestibility of FVS fed to pigs,and to evaluate the effects of dietary FVS inclusion on growth performance,biochemical profile of serum,fecal short chain fatty acid(SCFA)concentration,carcass traits,meat quality,intestinal morphology and microflora of pigs.In Exp.1,twelve crossbred barrows with initial body weight(IBW)of 37.48±4.31 kg were randomly allotted to 2 dietary treatments,including a corn basal diet and an experimental diet containing 24.35%FVS.In Exp.2,twelve barrows fitted with an ileal T-cannula(IBW:32.56±1.67 kg)were randomly allotted to 2 dietary treatments,which included a N-free diet and an experimental diet containing 40.0%FVS.In Exp.3,ninety growing pigs(IBW:63.98±6.89 kg)were allotted to 1 of 3 treatment diets for 63 d,including a basal diet and 2 experimental diets with 2.5%and 5%FVS,respectively.Results:The digestible energy(DE)and metabolizable energy(ME)of FVS were 4.58 and 4.06 MJ/kg on dry matter basis,respectively,and the standardized ileal digestibility(SID)of indispensable AAs ranged from 17.50%to 59.47%.Pigs fed diets with 2.5%FVS showed no difference on average daily gain(ADG)and gain to feed ratio(G/F).Although dietary 5%FVS inclusion impaired apparent total tract digestibility(ATTD)of organic matter and gross energy,it elevated the SCFA concentration(P≤0.04)in gut and antioxidant capacity in serum.In addition,dietary FVS inclusion depressed the backfat thickness(P=0.03)in pigs.The longissimus dorsi muscle of pigs fed FVS revealed higher n-3 polyunsaturated fatty acid concentration and optimized fatty acid composition.Dietary 2.5%FVS inclusion also improved the intestinal development and health by increasing the villius height to crypt depth ratio(V/C)in jejunum(P<0.01),and promoting microbial diversity and beneficial microbiota proliferation.Conclusions:It is feasible to include moderate content of FVS as an unconventional fiber ingredient in diet of growingfinishing pigs. | Xuzhou Liu Bo Zhang Hansuo Liu Gang Zhang Jinbiao Zhao Ling Liu Xiangshu Piao Hui Song Shuai Zhang Yu Li | 2020 | Journal of Animal Science and Biotechnology2020，11，3： | 6 |
| 10 | Evaluation of the Characteristics of Virus-free Sweetpotato and Its Use in Hybridization显示文摘Application of virus-free sweetpotato is a breakthrough of sweetpotato production. Several popular varieties were adopted to study their yield increase potential and their use in breeding in this research.The results showed that after virus-elimination, all varieties had a yield increase ranging from 14.95% -91.61% and marketable quality improvement, despite the changes in location and season. The changes of dry matter content and disease resistance were not significant. Virus-free sweetpotato performed vigorous vine growth and strong dry matter assimilation ability. Virus-free parents had a slightly high seed setting percentage, but its flowering ability and performance of off-springs were similar to that of its check plants. | MA Dai-fu, LI Xiu-ying, LI Hong-min, XIE Yi-ping WANG Yi, ZHANG Li-ming, LIU Zhang-xiong and LI Qiang(Xuzhou Sweetpotato Research Center, Jiangsu 221121 CIP-Beijing Liaison Office, Beijing 100081 Shandong Academy ofAgricultural Sciences, Jinan 250100) | 2002 | Agricultural Sciences in China2002，1，3： | 5 |
| 11 | Entanglement capacity of two-qubit unitary operator for rank two mixed states显示文摘The entanglement capacity of two-qubit unitary operator acting on rank two mixed states in concurrence is discussed. The condition of perfect entangler is the same as that acting on pure states and the entanglement capacity is the mixing parameter v1. For non-perfect entangler,the upper and lower bound of the entanglement ca-pacity are given. | DI YaoMin & LIU Li Department of Physics,Xuzhou Normal University,Xuzhou 221116,China | 2007 | Science China(Physics,Mechanics & Astronomy)2007，50，6： | 4 |
| 12 | Adsorption of oil from waste water by coal:characteristics and mechanism显示文摘The work described here was focused on exploring the potential application of coal to purification of oily waste water.Coal was added to oily waste water as an adsorbent and then removed through a flotation process.This allowed economical and highly efficient separation of oil from the waste water.The absorption time,coal type,coal particle size distribution,pH value and oil concentration were investigated.The results indicate that oil absorption by a coal increases for a period of 1.5 h and then gradually tends toward an equilibrium value.It appears that the absorption capacity of anthracite is more than that of lean coal or lignite,given the same coal particle size distribution.The absorption capacity of a coarse coal fraction is less than that of finer coal,given the same of coal type.The absorption capacity of anthracite decreases slightly as the pH increases from 4 to 9.The adsorption of oil on anthracite follows the Freundlich isothermal adsorption law:given initial oil concentrations of 160.5 or 1023.6 mg/L the absorption capacity was 23.8 or 840.0 mg/g.The absorption mechanism consists of two kinds of absorption,a physical process assisted by a chemical one. | LI Xiaobing,ZHANG Chunjuan,LIU Jiongtian School of Chemical Engineering and Technology,China University of Mining & Technology,Xuzhou 221116,China | 2010 | Mining Science and Technology2010，20，5： | 3 |
| 13 | Effect of puerarin on myocardial perfusion and ventricular wall motion in patients with acute coronary syndrome显示文摘Objective To investigate the effects of puerarin (Pur) on myocardial perfusion and ventricular wall motion in patients with acute coronary syndrome (ACS).Methods Thirty-seven patients with ACS were randomly divided into two groups:conventional treatment group (n= 17,11 males,range of age:32-80 years,average age:60.9±4.9 years) and Pur treatment group (n=20,12 males,range of age:40-76 years,average age:62.7±3.5 years).Patients in the conventional treatment group received standard treatment according to the current guidelines,while patients in the Pur treatment group received intravenous administration of Pur (500 mg/day) for 10 days plus conventional treatment.Real-time myocardial contrast echocardiography (RT-MCE) was performed to evaluate the change in myocardial perfusion index (MPI) and ventricular wall motion index (VWMI) at admission and 10 days after treatment.Results At 10 days after treatment,MPI was significantly higher (P<0.01) and VWMI significantly lower (P<0.01) in the Pur group comparing with those in the conventional group.Conclusions Puerarin might improve myocardial microcirculation perfusion and ventricular wall motion in patients with ACS. | Ling Niu Dongye Li Yong Xia Defeng Pan Xiaoping Wang Yan Yan Li Liang Tongda Xu Cardiovascular Institute of Xuzhou Medical College, Department of Cardiology, Affiliated Hospital, Xuzhou Medical College, Xuzhou, Jiangsu 221002, China | 2008 | Journal of Geriatric Cardiology2008，5，3： | 3 |
| 14 | Origin and evolution of new exons in the rodent zinc fingerprotein 39 gene显示文摘The origin of new structures and functions is an important process in evolution. In the past decades, we have obtained some preliminary knowledge of the origin and evo- lution of new genes. However, as the basic unit of genes, the origin and evolution of exons remain unclear. Because young exons retain the footprints of origination, they can be good materials for studying origin and evolution of new exons. In this paper, we report two young exons in a zinc finger protein gene of rodents. Since they are unique sequences in mouse and rat genome and no homologous sequences were found in the orthologous genes of human and pig, the young exons might originate after the divergence of primates and rodents through exonization of intronic sequences. Strong positive selection was detected in the new exons between mouse and rat, suggesting that these exons have undergone significant functional divergence after the separation of the two species. On the other hand, population genetics data of mouse dem- onstrate that the new exons have been subject to functional constraint, indicating an important function of the new exons in mouse. Functional analyses suggest that these new exons encode a nuclear localization signal peptide, which may me- diate new ways of nuclear protein transport. To our knowl- edge, this is the first example of the origin and evolution of young exons. | PENG Lixin1,2*, ZHENG Hongkun3*, LI Xin1,2, YANG Shuang2,4, CHEN Hong1,5 & WANG Wen2 1. College of Animal Science and Technology, Northwest Sci-Tech Uni- versity of Agriculture and Forestry, Yangling 712100, China 2. CAS-Max Planck Junior Scientist Group, Key Laboratory of Cellular and Molecular Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming 650223, China 3. Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing 101300, China 4. Graduate School of the Chinese Academy of Sciences, Beijing 100039 China 5. Institute of Cellular and Molecular Biology, Xuzhou Normal Univer- sity, Xuzhou 221116, China Correspondence should be addressed to Wang Wen (email: wwang@ mail.kiz.ac.cn) | 2005 | Chinese Science Bulletin2005，50，11： | 3 |
| 15 | High-Q, low-mode-volume microsphere-integrated Fabry–Perot cavity for optofluidic lasing applications显示文摘We develop a hybrid optofluidic microcavity by placing a microsphere with a diameter ranging from 1 to 4 μm in liquid-filled plano-plano Fabry–Perot(FP) cavities, which can provide an extremely low effective mode volume down to 0.3–5.1 μm^3 while maintaining a high Q-factor up to 1 × 10~4–5 × 10~4 and a finesse of ~2000. Compared to the pure plano-plano FP cavities that are known to suffer from the lack of mode confinement, diffraction, and geometrical walk-off losses as well as being highly susceptible to mirror misalignment, our microsphere-integrated FP(MIFP) cavities show strong optical confinement in the lateral direction with a tight mode radius of only 0.4–0.9 μm and high tolerance to mirror misalignment as large as 2°. With the microsphere serving as a waveguide, the MIFP is advantageous over a fiber-sandwiched FP cavity due to the open-cavity design for analytes/liquids to interact strongly with the resonant mode, the ease of assembly, and the possibility to replace the microsphere. In this work, the main characteristics of the MIFP, including Q-factor, finesse, effective mode radius and volume, and their dependence on the surrounding medium's refractive index, mirror spacing, microsphere position inside the FP cavity, and mirror misalignment, are systematically investigated using a finite-element method.Then, by inserting dye-doped polystyrene microspheres of various sizes into the FP cavity filled with water, we experimentally realize single-mode MIFP optofluidic lasers that have a lasing threshold as low as a few microjoules per square millimeter and a lasing spot radius of only ~0.5 μm. Our results suggest that the MIFP cavities provide a promising technology platform for novel photonic devices and biological/chemical detection with ultra-small detection volumes. | XIAOQIN WU YIPEI WANG QIUSHU CHEN YU-CHENG CHEN XUZHOU LI LIMIN TONG XUDONG FAN | 2019 | Photonics Research2019，7，1： | 3 |
| 16 | Baker's yeast mediated reduction of substituted acenaphthenequinones: Regio-and enantioselective preparation of mono-hydroxyacenaphthenones显示文摘Baker’s yeast mediated reduction of acenaphthenequinone within 4-10 h afforded mono-hydroxyacenaphthenone mainly with low enantioselectivity, the substrate and mono-hydroxyacenaphthenone product almost converted to dihydroxyacenaphthene after 48 h. By control of the reaction time and in the presence of DMF as co-solvent, the reduction of 6-substituted acenaphthenequinones under vigorous agitation afforded the corresponding 2-hydroxyacenaphthenones in 24-84% yields with 10-93% ee. | Xing Yong Wang, Jing Nan Cui, Wei Min Ren, Feng Li, Chun Liang Lu, Xu Hong Qian State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116012, China School of Chemical Engineering and Technology, China University of Mining & Technology, Xuzhou 221008, China Shanghai Key Laboratory of Chemical Biology, East China University of Science and Technology, Shanghai 200237, China | 2007 | Chinese Chemical Letters2007，18，6： | 2 |
| 17 | A hybrid biometric identification framework for high security applications显示文摘 | Xuzhou LI Yilong YIN Yanbin NING Gongping YANG Lei PAN | 2015 | Frontiers of Computer Science2015，9，3： | 1 |
| 18 | Influence of City under City on Modern Urban Planning and Design of Xuzhou City显示文摘In view of the special phenomenon 'overlaid city' in Xuzhou,a famous historical and cultural city with outstanding regional characteristics,the present Xuzhou City was called 'City above City' and the overlaid city 'City under City'.Natural,social and human factors in the formation of City under City were studied,morphological features of the existing City under City and urban planning of the City above City were summarized.It was found that City above City of Xuzhou has been formed on the basis of renovated layouts of the old city,thus urban planning of the City above City should explore further cultures of the Eastern and Western Han Dynasties,and maintain characteristics of the city rationally to inherit precious historic and cultural resources of the local area,and then to propose the influence of City under City on present spatial layout of the city,road layout and spiritual and cultural aspects.The study was to provide new concepts for the design and planning of indigenous cultures. | GUO Hui,LI Da,ZHU Dongdong(School of Mechanics and Civil Engineering,China University of Mining and Technology,Xuzhou,Jiangsu 221116,China) | 2012 | Journal of Landscape Research2012，4，7： | 1 |
| 19 | Enhanced intracellular calcium induced by urocortin is involved in degranulation of rat lung mast cells显示文摘Corticotropin-releasing factor(CRF), which activates the hypothalamic-pituitary-adrenal axis under stress, also has proinflammatory peripheral effects possibly through mast cells. The purpose of this study was to investigate the effect of urocortin (UCN), a 40-amino-acid CRF family peptide, on degranulation and intracellular calcium of rat lung mast cells. The activation and degranulation of mast cells were observed by Toluidine blue staining and transmission electron microscope. The intracellular calcium was investigated using confocal laser scanning microscopy and flow cytometry. The results indicated that all the three different concentrations of UCN(0.1, 1 and 10 mu M) significantly induced the activation and degranulation of rat lung mast cells in vitro. This effect was markedly blocked by selective CRF receptor 1(CRF-R1) antagonist antalarmin, but not by specific CRF receptor 2(CRF-R2) antagonist antisauvagine-30(anti-Svg-30). The results also showed that UCN caused a rapid peak increase inCa2+(i) at point of 300s after UCN treatment, followed by a decrease to a sustained plateau phase. The peak increase inCa2+(i) induced by UCN was significantly inhibited by antalarmin, but not by anti-Svg-30. This effect of UCN onCa2+(i) in rat lung mast cells was also found by flow cytometry. Regression analysis revealed a positive correlation between mast cells degranulation extent and the maximum value ofCa2+(i)(P < 0.01). Taken together, our present study suggested that UCN induced the increase of Ca2+(i) and degranulation of rat lung mast cells through CRF-R1. These findings may have implications for the pathophysiology of allergic and inflammatory lung disorders such as asthma, which is closely associated with mast cell activation and degranulation. Copyright (c) 2008 S. Karger AG, Basel. | Wu, Y. Q. Hu, J. Zhang, R. J. Zhou, C. H. Xu, Y. H. Guan, X. W. Li, S. S. (Nanjing Med Univ, Dept Pharmacol, Nanjing 210029, Peoples R China. Xuzhou Med Coll, Dept Pharmacol, Xuzhou, Peoples R China) | 2008 | 南京医科大学学报(自然科学版)2008，28，6： | 1 |
| 20 | Light-emitting self-assembled metallacages显示文摘Coordination-driven self-assembly of metallacages has garnered significant interest because of their 3 D layout and cavity-cored nature. The well-defined, highly tunable metallacage structures render them particularly attractive for investigating the properties of luminophores, as well as for inducing novel photophysical characters that enable widespread applications. In this review, we summarize the recent advances in synthetic methodologies for light-emitting metallacages, and highlight some representative applications of these metallacages. In particular, we focus on the favorable photophysical properties—including high luminescence efficiency in various physical states, good modularity in photophysical properties and stimulus responsiveness—that have resulted from incorporating ligands displaying aggregation-induced emission(AIE) into metallacages. These features show that the synergy between carrying out coordination-driven self-assembly and using luminophores with novel photophysical characteristics like AIE could stimulate the development of supramolecular luminophores for applications in fields as diverse as sensing, biomedicine and catalysis. | Jun Zhao Zhixuan Zhou Guangfeng Li Peter J.Stang Xuzhou Yan | 2021 | National Science Review2021，8，6： | 0 |
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