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| 1 | Inhibition of Alveolar Macrophage Pyroptosis Reduces Lipopolysaccharide-induced Acute Lung Injury in Mice显示文摘 | Dong-Dong Wu Pin-Hua Pan Ben Liu Xiao-Li Su Le-Meng Zhang Hong-Yi Tan ZU Cao Zuo-Ren Zhou Hai-Tao Li Hao-Si Li Li Huang Yuan-Yuan Li | 2015 | Chinese Medical Journal2015，，19： | 39 |
| 2 | Schisandrol B protects against acetaminophen- induced acute hepatotoxicity in mice via activation of the NRF2/ARE signaling pathway显示文摘目的: 原子因素 erythroid 2-related 因素(NRF2 ) 2 通过抗氧化剂反应元素行动() 处理调整许多除去和为 cytoprotective 负责的抗氧化剂基因的表示。我们以前报导从五味子 sphenanthera 孤立的 Schisandrol B (SolB ) 对导致的 acetaminophen (APAP ) 生产了保护的效果肝损害。在这研究,我们调查了表明小径的 NRF2/ARE 是否涉及这 hepato 保护的 effect.Methods : 男 C57BL/6 老鼠与 SolB 被对待(200 mg· kg −1·d−1, ig ) 为在 APAP 的注射前的 3 d (400 mg/kg, ip ) 。浆液和肝织物样品被收集 6 h 以后。mRNA 和蛋白质表示分别地用 qRT-PCR 和西方的污点试金被测量。 NRF2 的激活用酶记者基因 assay.Results 在 HepG2 房间被检验:显著地减轻的 SolB 预告的处理肝的损害(肝的湾穴的大补缀的坏死和 hyperemia ),浆液著名计算机生产厂商的增加,中高音层次和肝的 MDA 满足,并且肝和 mitochondrial 谷胱甘肽的减少在 对待APAP 的老鼠铺平。而且, SolB 预告的处理显著地增加了 NRF2 的原子累积并且增加了 NRF2 下游的蛋白质的肝的表示,包括在对待 APAP 的鼠标的 GCLC, GSR, NQO1, GST, MRP2, MRP3 和 MRP4。而且,有 SolB 的处理(2.5-20 μ mol/L ) dose-dependently 在 HepG2 cells.Conclusion 增加了 NRF2 记者基因的活动: SolB 对导致 APAP 的 hepatotoxicity 展出显著保护的效果,部分,经由 NRF2/ARE 的激活, NRF2 的小径和规定指向基因,它导致 detoxification 和增加抗氧化剂能力。 | Yi-ming JIANG Ying WANG Hua-sen TAN Tao YU Xiao-mei FAN Pan CHEN Hang ZENG Min HUANG Hui-chang BI | 2016 | Acta Pharmacologica Sinica2016，37，3： | 24 |
| 3 | The oncoprotein p28^GANK establishes a positive feedback loop in p-catenin signaling显示文摘 | Li-wei Dong Guang-zhen Yang Yu-fei Pan Yao Chen Ye-xiong Tan Rong-yang Dai Yi-bin Ren Jing Fu Hong-yang Wang | 2011 | Cell Research2011，21，8： | 19 |
| 4 | Integration of Growing Milk Vetch in Winter and Reducing Nitrogen Fertilizer Application Can Improve Rice Yield in Double-Rice Cropping System显示文摘To study whether integrative fertilization [growing milk vetch in winter and reducing the dose of chemical nitrogen(N) fertilizer] can improve rice yield, and to reveal the underlying regulatory mechanisms for integrative fertilization, a three-year field trial including two treatments, milk vetch-rice-rice(MRR) and winter fallow-rice-rice(FRR), was conducted in 2010, 2011 and 2012.Our results demonstrated that the MRR treatment could significantly improve rice yield compared with the FRR treatment, especially when the application ratio of milk vetch and chemical fertilizer was 1:2.MRR treatment increased the effective panicle number and the spikelet number per panicle.In addition, a higher tillering number, leaf area index, photosynthetic-potential and photosynthetic-potential to grain ratio were observed in MRR treatment, which could provide enough dry matter for yield formation.Moreover, in MRR treatment, we discovered a higher transportation ratio and transformation ratio of dry matter in culm and leaves, and a stronger total sink capacity and spikelet-root bleeding intensity at the heading stage and 15 d after heading.Furthermore, the MRR treatment showed higher total N, phosphorus and potassium uptakes than FRR treatment, which was associated with the higher root dry weight in each soil layers.These results suggest that growing milk vetch in winter can improve rice yield under less chemical N fertilizer application, which is due to the improvement of soil nutrient status and the increased of rice root growth and development. | ZHOU Chun-huo ZHAO Zun-kang PAN Xiao-hua HUANG Shan TAN Xue-ming WU Jian-fu SHI Qing-hua | 2016 | Rice science2016，23，3： | 18 |
| 5 | Natural Variation in CCD4 Promoter Underpins Species-Specific Evolution of Red Coloration in Citrus Peel显示文摘Carotenoids and apocarotenoids act as phytohormones and volatile precursors that influence plant development and confer aesthetic and nutritional value critical to consumer preference.Citrus fruits display considerable natural variation in carotenoid and apocarotenoid pigments.In this study,using an integrated genetic approach we revealed that a 5;c/s-regulatory change at CCD4b encoding CAROTENOID CLEAVAGE DIOXYGENASE 4b is a major genetic determinant of natural variation in C3 0 apocarotenoids responsible for red coloration of citrus peel.Functional analyses demonstrated that in addition the known role in synthesizing 3-citraurin,CCD4b is also responsible for the production of another important C3 0 apocarotenoid pigment,p-citraurinene.Furthermore,analyses of the CCD4b promoter and transcripts from various citrus germplasm accessions established a tight correlation between the presence of a putative 5'c/s-regulatory enhancer within an MITE transposon and the enhanced allelic expression of CCD4b in C3 0 apocarotenoid-rich red-peeled accessions.Phylogenetic analysis provided further evidence that functional diversification of CCD4b and naturally occurring variation of the CCD4b promoter resulted in the stepwise evolution of red peels in mandarins and their hybrids.Taken together,our findings provide new insights into the genetic and evolutionary basis of apocarotenoid diversity in plants,and would facilitate breeding efforts that aim to improve the nutritional and aesthetic value of citrus and perhaps other fruit crops. | Xiongjie Zheng Kaijie Zhu Quan Sun Weiyi Zhang Xia Wang Hongbo Cao Meilian Tan Zongzhou Xie Yunliu Zeng Junli Ye Lijun Chai Qiang Xu Zhiyong Pan Shunyuan Xiao Paul D.Fraser Xiuxin Deng | 2019 | Molecular Plant2019，12，9： | 18 |
| 6 | Follow-up study of hepatitis C virus infection in uremic patients on maintenance hemodialysis for 30 months显示文摘INTRODUCTIONA high prevalence of antibodies to hepatitis C virus(HCV)(range from 3.3%-80%)has beenreported in hemodialysis(HD)patients,andworrisome as it often becomes chronic and induceschronic liver disease,therefore thenephrologists face a major challenge of how toprevent it.The main route of HCV transmission | Nian Song Wang Lu Tan Liao Yan Juan Zhu Wei Pan Fang Fang | 2000 | World Journal of Gastroenterology2000，6，6： | 17 |
| 7 | Effects of long-term straw return on soil organic carbon fractions and enzyme activities in a double-cropped rice paddy in South China显示文摘Long-term straw return is an important carbon source for improving soil organic carbon(SOC) stocks in croplands, and straw removal through burning is also a common practice in open fields in South China. However, the specific effects of long-term rice straw management on SOC fractions, the related enzyme activities and their relationships, and whether these effects differ between crop growing seasons remain unknown. Three treatments with equal nitrogen, phosphorus, and potassium nutrient inputs, including straw/ash and chemical nutrients, were established to compare the effects of straw removal(CK), straw return(SR), and straw burned return(SBR). Compared to CK, long-term SR tended to improve the yield of early season rice(P=0.057), and significantly increased total organic carbon(TOC) and microbial biomass carbon(MBC) in double-cropped rice paddies. While SBR had no effect on TOC, it decreased light fraction organic carbon(LFOC) in early rice and easily oxidizable organic carbon(EOC) in late rice, significantly increased dissolved organic carbon(DOC), and significantly decreased soil p H. These results showed that MBC was the most sensitive indicator for assessing changes of SOC in the double-cropped rice system due to long-term straw return. In addition, the different effects on SOC fraction sizes between SR and SBR were attributed to the divergent trends in most of the soil enzyme activities in the early and late rice that mainly altered DOC, while DOC was positively affected by β-xylosidase in both early and late rice. We concluded that straw return was superior to straw burned return for improving SOC fractions, but the negative effects on soil enzyme activities in late rice require further research. | HUANG Wan WU Jian-fu PAN Xiao-hua TAN Xue-ming ZENG Yong-jun SHI Qing-hua LIU Tao-ju ZENG Yan-hua | 2021 | Journal of Integrative Agriculture2021，20，1： | 16 |
| 8 | 6–100 GHz research progress and challenges from a channel perspective for fifth generation(5G)and future wireless communication显示文摘Radio frequency is a valuable resource for wireless communication systems. The high-frequency band from 6 GHz up to 100 GHz, where continuous and broad spectra exist, is promising to meet the high spectrum requirement of fifth generation(5G) mobile communication systems by 2020. To date, many groups from academia and industry have contributed to devising approaches to allocate and utilize frequency resources from 6 GHz to 100 GHz for 5G and future wireless communication systems. In this paper, we present global efforts to allocate potential frequency bands and field trial progress from 6 GHz to 100 GHz for 5G. From a channel perspective, we summarize research progress and challenges, including channel measurement platforms and channel parameter analysis, both of which are important to extract the inherent channel characteristics and use a high-frequency band for 5G and future wireless communication systems. | Jianhua ZHANG Pan TANG Lei TIAN Zhixue HU Tan WANG Haiming WANG | 2017 | Science China(Information Sciences)2017，60，8： | 14 |
| 9 | Time-domain analysis methodology for large-scale RLC circuits and its applications显示文摘With soaring work frequency and decreasing feature sizes, VLSI circuits with RLC parasitic components are more like analog circuits and should be carefully analyzed in physical design. However, the number of extracted RLC components is typically too large to be analyzed efficiently by using present analog circuit simulators like SPICE. In order to speedup the simulations without error penalty, this paper proposes a novel methodology to compress the time-descritized circuits resulted from numerical integration approximation at every time step. The main contribution of the methodology is the efficient structure-level compression of DC circuits containing many current sources, which is an important complement to present circuit analysis theory. The methodology consists of the following parts: 1) An approach is proposed to delete all intermediate nodes of RL branches. 2) An efficient approach is proposed to compress and back-solve parallel and serial branches so that it is error-free and of linear complexity to analyze circuits of tree topology. 3) The Y toπtransformation method is used to error-free reduce and back-solve the intermediate nodes of ladder circuits with the linear complexity. Thus, the whole simulation method is very accurate and of linear complexity to analyze circuits of chain topology. Based on the methodology, we propose several novel algorithms for efficiently solving RLC-model transient power/ground (P/G) networks. Among them, EQU-ADI algorithm of linear-complexity is proposed to solve RLC P/G networks with mesh-tree or mesh-chain topologies. Experimental results show that the proposed method is at least two orders of magnitude faster than SPICE while it can scale linearly in both time- and memory-complexity to solve very large P/G networks. | LUO Zuying CAI Yici Sheldon X.-D Tan HONG Xianlong WANG Xiaoyi PAN Zhu FU Jingjing | 2006 | Science in China(Series F)2006，49，5： | 13 |
| 10 | A cyclic nucleotide-gated channel mediates cytoplasmic calcium elevation and disease resistance in rice显示文摘The transient elevation of cytoplasmic calcium is essential for pathogen-associated molecular pattern(PAMP)-triggered immunity(PTI).However,the calcium channels responsible for this process have remained unknown.Here,we show that rice CDSI(CELL DEATH and SUSCEPTIBLE to BLAST 1)encoding OsCNGC9;a cyclic nucleotide-gated channel protein,positively regulates the resistance to rice blast disease.We show that OsCNGC9 mediates PAMP-induced Ca2+influx and that this event is critical for PAMPs-triggered ROS burst and induction of PTI-related defense gene expression.We further show that a PTI related receptor-lih cytoplasmic kinase OsRLCK185 physically interacts with and phosphorylates OsCNGC9 to activate its channel activity.Our results suggest a signaling cascade linking pattern recognition to calcium channel activation,which is required for initiation of PTI and disease resistance in rice. | Jiachang Wang Xi Liu An Zhang Yulong Ren Fuqing Wu Gang Wang Yang Xu Cailin Lei Shanshan Zhu Tian Pan Yongfei Wang Huan Zhang Fan Wang Yan-Qiu Tan Yupeng Wang Xin Jin Sheng Luo Chunlei Zhou Xiao Zhang Jinling Liu Shuai Wang Lingzhi Meng Yihua Wang Xi Chen Qibing Lin Xin Zhang Xiuping Guo Zhijun Cheng Jiulin Wang Yunlu Tian Shijia Liu Ling Jiang Chuanyin Wu Ertao Wang Jian-Min Zhou Yong-Fei Wang Haiyang Wang Jianmin Wan | 2019 | Cell Research2019，29，10： | 13 |
| 11 | The enhanced X-ray Timing and Polarimetry mission—eXTP显示文摘In this paper we present the enhanced X-ray Timing and Polarimetry mission—eXTP. eXTP is a space science mission designed to study fundamental physics under extreme conditions of density, gravity and magnetism. The mission aims at determining the equation of state of matter at supra-nuclear density, measuring effects of QED, and understanding the dynamics of matter in strong-field gravity. In addition to investigating fundamental physics, eXTP will be a very powerful observatory for astrophysics that will provide observations of unprecedented quality on a variety of galactic and extragalactic objects. In particular, its wide field monitoring capabilities will be highly instrumental to detect the electro-magnetic counterparts of gravitational wave sources.The paper provides a detailed description of:(1) the technological and technical aspects, and the expected performance of the instruments of the scientific payload;(2) the elements and functions of the mission, from the spacecraft to the ground segment. | ShuangNan Zhang Andrea Santangelo Marco Feroci YuPeng Xu FangJun Lu Yong Chen Hua Feng Shu Zhang Sφren Brandt Margarita Hernanz Luca Baldini Enrico Bozzo Riccardo Campana Alessandra De Rosa YongWei Dong Yuri Evangelista Vladimir Karas Norbert Meidinger Aline Meuris Kirpal Nandra Teng Pan Giovanni Pareschi Piotr Orleanski QiuShi Huang Stephane Schanne Giorgia Sironi Daniele Spiga Jiri Svoboda Gianpiero Tagliaferri Christoph Tenzer Andrea Vacchi Silvia Zane Dave Walton ZhanShan Wang Berend Winter Xin Wu Jean J.M.in't Zand Mahdi Ahangarianabhari Giovanni Ambrosi Filippo Ambrosino Marco Barbera Stefano Basso Jörg Bayer Ronaldo Bellazzini Pierluigi Bellutti Bruna Bertucci Giuseppe Bertuccio Giacomo Borghi XueLei Cao Franck Cadoux Francesco Ceraudo TianXiang Chen Yu Peng Chen Jerome Chevenez Marta Civitani Wei Cui WeiWei Cui Thomas Dauser Ettore Del Monte Sergio Di Cosimo Sebastian Diebold Victor Doroshenko Michal Dovciak YuanYuan Du Lorenzo Ducci QingMei Fan Yannick Favre Fabio Fuschino JoséLuis Ga'lvez Min Gao MingYu Ge Olivier Gevin Marco Grassi QuanYing Gu YuDong Gu DaWei Han Bin Hong Wei Hu Long Ji ShuMei Jia WeiChun Jiang Thomas Kennedy Ingo Kreykenbohm Irfan Kuvvetli Claudio Labanti Luca Latronico Gang Li MaoShun Li Xian Li Wei Li ZhengWei Li Olivier Limousin HongWei Liu XiaoJing Liu Bo Lu Tao Luo Daniele Macera Piero Malcovati Adrian Martindale Malgorzata Michalska Bin Meng Massimo Minuti Alfredo Morbidini Fabio Muleri Stephane Paltani Emanuele Perinati Antonino Picciotto Claudio Piemonte JinLu Qu Alexandre Rachevski Irina Rashevskaya Jerome Rodriguez Thomas Schanz ZhengXiang Shen LiZhi Sheng JiangBo Song LiMing Song Carmelo Sgro Liang Sun Ying Tan Phil Uttley Bo Wang DianLong Wang GuoFeng Wang Juan Wang LangPing Wang YuSa Wang Anna L.Watts XiangYang Wen Jörn Wilms ShaoLin Xiong JiaWei Yang Sheng Yang YanJi Yang Nian Yu WenDa Zhang Gianluigi Zampa Nicola Zampa Andrzej A.Zdziarski AiMei Zhang ChengMo Zhang Fan Zhang Long Zhang Tong Zhang Yi Zhang XiaoLi Zhang ZiLiang Zhang BaoSheng Zhao ShiJie Zheng Yu Peng Zhou Nicola Zorzi J.Frans Zwart | 2019 | Science China(Physics,Mechanics & Astronomy)2019，62，2： | 11 |
| 12 | Immunogenicity and safety of a severe acute respiratory syndrome coronavirus 2 inactivated vaccine in healthy adults: randomized, double-blind, and placebo-controlled phase 1 and phase 2 clinical trials显示文摘Background:The significant morbidity and mortality resulted from the infection of a severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)call for urgent development of effective and safe vaccines.We report the immunogenicity and safety of an inactivated SARS-CoV-2 vaccine,KCONVAC,in healthy adults.Methods:Phase 1 and phase 2 randomized,double-blind,and placebo-controlled trials of KCONVAC were conducted in healthy Chinese adults aged 18 to 59 years.The participants in the phase 1 trial were randomized to receive two doses,one each on Days 0 and 14,of either KCONVAC(5 or 10 mg/dose)or placebo.The participants in the phase 2 trial were randomized to receive either KCONVAC(at 5 or 10 mg/dose)or placebo on Days 0 and 14(0/14 regimen)or Days 0 and 28(0/28 regimen).In the phase 1 trial,the primary safety endpoint was the proportion of participants experiencing adverse reactions/events within 28 days following the administration of each dose.In the phase 2 trial,the primary immunogenicity endpoints were neutralization antibody seroconversion and titer and anti-receptor-binding domain immunoglobulin G seroconversion at 28 days after the second dose.Results:Inthe phase1 trial,60 participantswere enrolled andreceived at least one dose of 5-mgvaccine(n=24),10-mgvaccine(n=24),or placebo(n=12).In the phase 2 trial,500 participantswere enrolled and received at least one dose of 5-mg vaccine(n=100 for 0/14 or 0/28 regimens),10-mg vaccine(n=100 for each regimen),or placebo(n=50 for each regimen).In the phase 1 trial,13(54%),11(46%),and seven(7/12)participants reported at least one adverse event(AE)after receiving 5-,10-mg vaccine,or placebo,respectively.In the phase 2 trial,16(16%),19(19%),and nine(18%)0/14-regimen participants reported at least oneAEafter receiving 5-,10-mg vaccine,or placebo,respectively.Similar AE incidences were observed in the three 0/28-regimen treatment groups.No AEs with an intensity of grade 3+were reported,expect for one vaccine-unrelated seriousAE(foot fracture)reported in the phase 1 trial.KCONVACinduced significant antibody responses;0/28 regimen showed a higher immune responses than that did 0/14 regimen after receiving two vaccine doses.Conclusions:Both doses of KCONVAC are well tolerated and able to induce robust immune responses in healthy adults.These results support testing 5-mg vaccine in the 0/28 regimen in an upcoming phase 3 efficacy trial.Trial Registration:http://gffzz62a03ee25e6f4a77hquwf96bcvcuk6b9u.ffgz.tsg.suse.edu.cn/index.aspx(No.ChiCTR2000038804,http://gffzz62a03ee25e6f4a77hquwf96bcvcuk6b9u.ffgz.tsg.suse.edu.cn/showproj.aspx?proj=62350;No.ChiCTR2000039462,http://gffzz62a03ee25e6f4a77hquwf96bcvcuk6b9u.ffgz.tsg.suse.edu.cn/showproj.aspx?proj=63353). | Hong-Xing Pan Jian-Kai Liu Bao-Ying Huang Gui-Fan Li Xian-Yun Chang Ya-Fei Liu Wen-Ling Wang Kai Chu Jia-Lei Hu Jing-Xin Li Dan-Dan Zhu Jing-Liang Wu Xiao-Yu Xu Li Zhang Meng Wang Wen-Jie Tan Wei-Jin Huang Feng-Cai Zhu | 2021 | Chinese Medical Journal2021，，11： | 11 |
| 13 | Preparation of Core-Shell Composite of Y@Mesoporous Alumina and Its Application in Heavy Oil Cracking显示文摘A well core-shell composite of Y@meso-Al with a mesoporous alumina shell and a Y zeolite core was synthesized. The mesoporous alumina shell has a wormhole-like structure with large mesopores. The prepared catalytic cracking catalyst using this composite has exhibited excellent catalytic performance for heavy oil cracking thanks to its favorable physicochemical properties, such as high surface area, large pore volume and outstanding acid sites accessibility for large molecules provided by the composite. In comparison with the reference catalyst using pure Y zeolite, the oil conversion achieved by the above-mentioned catalyst increased by 2.73 percentage points, while the heavy oil yield and coke yield decreased by 2.23 percentage points and 1.28 percentage points, respectively, with the light oil yield increasing by 2.27 percentage points. | Yuan Chengyuan Wang Zhengwu Zhang Haitao Tan Zhengguo Pan Zhishuang Gao Xionghou | 2016 | China Petroleum Processing & Petrochemical Technology2016，18，1： | 10 |
| 14 | Determinants of prognosis in Talaromyces marneffei infections with respiratory system lesions显示文摘Background: Little study has investigated the differences between Talatomyces marneffei (T. marneffei) respiratory infection and tuberculosis and the prognostic factors of such infection. This study investigated the characteristics and prognostic factors of T. marneffei infections with respiratory lesions and the causes of misdiagnosis. Methods: Clinical characteristics and prognoses of patients with T. marneffei infections with respiratory system lesion were investigated. T. marneffei diagnosis followed isolation from clinical specimens using standard culture, cytology, and histopathology. Survival curves were estimated by using Kaplan-Meier analysis, with log-rank test to compare differences in survival rates between groups. Univariate and multivariate Cox regression analyses were also performed to assess significant differences in clinical characteristics of overall survival. Results: Of 126 patients diagnosed with T. marneffei infections, 63 (50.0%) had T. marneffei respiratory system infections;38.1%(24/63) were misdiagnosed as having tuberculosis. Human immunodeficiency virus (HIV) infection, CD4/CD8 < 0.5, percentage of CD4+ T cells <42.8%, and length of time from onset to confirmation of diagnosis >105 days were potential risk factors for poor prognoses. Length of time from onset to confirmation of diagnosis persisted as an independent predictor of all-cause mortality in multivariate analysis (odds ratio: 0.083, 95.0% confidence interval: 0.021–0.326, P < 0.001). However, the size of the lung lesions, dyspnea, thoracalgia, mediastinal lymphadenopathy, and pleural effusion did not significantly predict overall survival. There was no significant difference in prognosis according to the type of treatment. Conclusions: T. marneffei infections involving the respiratory system are common. The critical determinants of prognosis are HIV infection, CD4/CD8, percentage of CD4+ T cells, type of treatment, and the time range from onset to confirmation of diagnosis. Rapid and accurate diagnosis is crucial for improving prognosis. | Jian-Quan Zhang Mian-Luan Pan Wen Zeng Shu-Dan Tang Cai-Mei Tan | 2019 | Chinese Medical Journal2019，，16： | 10 |
| 15 | Mass production of 2D materials by intermediate-assisted grinding exfoliation显示文摘The scalable and high-efficiency production of 2D materials is a prerequisite to their commercial use.Currently,only graphene and graphene oxide can be produced on a ton scale,and the inability to produce other 2D materials on such a large scale hinders their technological applications.Here we report a grinding exfoliation method that uses micro-particles as force intermediates to resolve applied compressive forces into a multitude of small shear forces,inducing the highly efficient exfoliation of layer materials.The method;referred to as intermediate-assisted grinding exfoliation(iMAGE);can be used for the large-scale production of many 2D materials.As an example;we have exfoliated bulk h-BN into 2D h-BN with large flake sizes;high quality and structural integrity,with a high exfoliation yield of 67%,a high production rate of 0.3 g h^-1 and a low energy consumption of 3.01 x 106 J g^-1.The production rate and energy consumption are one to two orders of magnitude better than previous results.Besides h-BN,this iMAGE technology has been used to exfoliate various layer materials such as graphite,black phosphorus,transition metal dichalcogenides;and metal oxides;provings universality.Molybdenite concentrate,a natural low-cost and abundant mineral;was used as a demo for the large-scale exfoliation production of 2D M0S2 flakes.Our work indicates the huge potential of the iMAGE method to produce large amounts of various 2D materials;which paves the way for their commercial application. | Chi Zhang Junyang Tan Yikun Pan Xingke Cai Xiaolong Zou Hui-Ming Cheng Bilu Liu | 2020 | National Science Review2020，7，2： | 10 |
| 16 | Initial Results of Lidar Measured Middle Atmosphere Temperatures over Tibetan Plateau显示文摘During August 2013,a mobile Rayleigh lidar was deployed in Lhasa,Tibet(29.6°N,91.0°E) for making measurements of middle atmosphere densities and temperatures from 30 to 90 km.In this paper,the authors present the initial results from this scientific campaign,Middle Atmosphere Remote Mobile Observatory in Tibet(MARMOT),and compared the results to the MSIS-00(Mass Spectrometer and Incoherent Scatter) model.This work will advance our understanding of middle atmosphere dynamic processes,especially over the Tibetan Plateau area. | QIAO Shuai PAN Weilin ZHU Ke-Yun ZOU Rong-Shi TAN Jing | 2014 | Atmospheric and Oceanic Science Letters2014，7，3： | 8 |
| 17 | Successful robotic radical resection of hepatic echinococcosis located in posterosuperior liver segments显示文摘BACKGROUND Radical resection is an important treatment method for hepatic echinococcosis.The posterosuperior segments of the liver remain the most challenging region for laparoscopic or robotic hepatectomy.AIM To demonstrate the safety and preliminary experience of robotic radical resection of cystic and alveolar echinococcosis in posterosuperior liver segments.METHODS A retrospective analysis was conducted on the clinical data of 5 patients with a median age of 37 years(21-56 years)with cystic and alveolar echinococcosis in difficult liver lesions admitted to two centers from September to December 2019.The surgical methods included total pericystectomy,segmental hepatectomy,or hemihepatectomy.RESULTS Among the 5 patients,4 presented with cystic echinococcosis and 1 presented with alveolar echinococcosis,all of whom underwent robotic radical operation successfully without conversion to laparotomy.Total caudate lobectomy was performed in 2 cases,hepatectomy of segment Ⅶ in 1 case,total pericystectomy of segment Ⅷ in 1 case,and right hemihepatectomy in 1 case.Operation time was 225 min(175-300 min);blood loss was 100 mL(50-600 mL);and postoperative hospital stay duration was 10 d(5-19 d).The Clavien-Dindo complication grade was Ⅰ in 4 cases and Ⅱ in 1 case.No recurrence of echinococcosis was found in any patient at the 3 mo of follow-up.CONCLUSION Robotic radical surgery for cystic and selected alveolar echinococcosis in posterosuperior liver segments is safe and feasible. | Zhi-Ming Zhao Zhu-Zeng Yin Yuan Meng Nan Jiang Zhi-Gang Ma Li-Chao Pan Xiang-Long Tan Xiong Chen Rong Liu | 2020 | World Journal of Gastroenterology2020，26，21： | 7 |
| 18 | Curcumin inhibition of JNKs prevents dopaminergic neuronal loss in a mouse model of Parkinson’s disease through suppressing mitochondria dysfunction显示文摘Curcumin,a natural polyphenol obtained from turmeric,has been implicated to be neuroprotective in a variety of neurodegenerative disorders although the mechanism remains poorly understood.The results of our recent experiments indicated that curcumin could protect dopaminergic neurons from apoptosis in a 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine(MPTP)mouse model of Parkinson’s disease(PD).The death of dopaminergic neurons and the loss of dopaminergic axon in the striatum were significantly suppressed by curcumin in MPTP mouse model.Further studies showed that curcumin inhibited JNKs hyperphosphorylation induced by MPTP treatment.JNKs phosphorylation can cause translocation of Bax to mitochondria and the release of cytochrome c which both ultimately contribute to mitochondria-mediated apoptosis.These pro-apoptosis effect can be diminished by curcumin.Our experiments demonstrated that curcumin can prevent nigrostriatal degeneration by inhibiting the dysfunction of mitochondrial through suppressing hyperphosphorylation of JNKs induced by MPTP.Our results suggested that JNKs/mitochondria pathway may be a novel target in the treatment of PD patients. | Jing Pan Hui Li Jian-Fang Ma Yu-Yan Tan Qin Xiao Jian-Qing Ding Sheng-Di Chen | 2012 | Translational Neurodegeneration2012，1，1： | 7 |
| 19 | Corrosion mechanism of micro-arc oxidation treated biocompatible AZ31 magnesium alloy in simulated body fluid显示文摘The rapid degradation of magnesium(Mg) based alloys has prevented their further use in orthopedic trauma fixation and vascular intervention,and therefore it is essential to investigate the corrosion mechanism for improving the corrosion resistance of these alloys. In this work, the effect of applied voltage on the surface morphology and the corrosion behavior of micro-arc oxidation(MAO) with different voltages were carried out to obtain biocompatible ceramic coatings on AZ31 Mg alloy. The effects of applied voltage on the surface morphology and the corrosion behavior of MAO samples in the simulated body fluid(SBF) were studied systematically. Scanning electron microscope(SEM) and X-ray diffractometer(XRD)were employed to characterize the morphologies and phase compositions of coating before and after corrosion. The results showed that corrosion resistance of the MAO coating obtained at 250 V was better than the others in SBF. The dense layer of MAO coating and the corrosion precipitation were the key factors for corrosion behavior. The corrosion of precipitation Mg(OH)2and the calcium phosphate(Ca–P) minerals on the surface of MAO coatings could enhance their corrosion resistance effectively. In addition, the mechanism of MAO coated Mg alloys was proposed. | Ying Li Fang Lu Honglong Li Wenjun Zhu Haobo Pan Guoxin Tan Yonghua Lao Chengyun Ning Guoxin Ni | 2014 | Progress in Natural Science:Materials International2014，24，5： | 7 |
| 20 | Development of composite PLGA microspheres containing exenatide-encapsulated lecithin nanoparticles for sustained drug release显示文摘This study aimed to prepare poly(D, L-lactic-co-glycolic acid) microspheres(PLGA-Ms)by a modified solid-in-oil-in-water(S/O/W) multi-emulsion technique in order to achieve sustained release with reduced initial burst and maintain efficient drug concentration for a prolonged period of time. Composite PLGA microspheres containing exenatideencapsulated lecithin nanoparticles(Ex-NPs-PLGA-Ms) were obtained by initial fabrication of exenatide-loaded lecithin nanoparticles(Ex-NPs) via the alcohol injection method,followed by encapsulation of Ex-NPs into PLGA microspheres. Compared to Ms prepared by the conventional water-in-oil-in-water(W/O/W) technique(Ex-PLGA-Ms), Ex-NPs-PLGAMs showed a more uniform particle size distribution, reduced initial burst release, and sustained release for over 60 d in vitro. Cytotoxicity studies showed that Ms prepared by both techniques had superior biocompatibility without causing any detectable cytotoxicity.In pharmacokinetic studies, the effective drug concentration was maintained for over 30 d following a single subcutaneous injection of two types of Ms formulation in rats, potentially prolonging the therapeutic action of Ex. In addition, administration of Ex-NPs-PLGA-Ms resulted in a more smooth plasma concentration-time profile with a higher area under the curve(AUC) compared to that of Ex-PLGA-Ms. Overall, Ex-NPs-PLGA-Ms prepared by the novel S/O/W method could be a promising sustained drug release system with reduced initial burst release and prolonged therapeutic efficacy. | Ni Dong Chune Zhu Junhuang Jiang Di Huang Xing Li Guilan Quan Yang Liu Wen Tan Xin Pan Chuanbin Wu | 2020 | Asian Journal of Pharmaceutical Sciences2020，15，3： | 7 |
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