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| 1 | aunalysis of the Genome Sequence of the Medicinal Plant Salvia miltiorrhiza显示文摘 | Haibin Xu Jingyuan Song Hongmei Luo Yujun Zhang Qiushi Li Yingjie Zhu Jiang Xu Ying Li Chi Song Bo Wang Wei Sun Guoan Shen Xin Zhang Jun Qian Aijia Ji Zhichao Xu Xiang Luo Liu He Chuyuan Li Chao Sun Haixia Yah Guanghong Cui Xiwen Li Xian 'en Li Jianhe Wei Juyan Liu Yitao Wang Alice Hayward David Nelson Zemin Ning Reuben J. Peters Xiaoquan Qi Shilin Chen | 2016 | Molecular Plant2016,9,6: | 70 |
| 2 | The Genome of Artemisia annua Provides Insight into the Evolution of Asteraceae Family and Artemisinin Biosynthesis显示文摘Artemisia annua,通常已知的同样香甜的苦恼或 Qinghao,是到中国的一个灌木土著人并且长被用于药用的目的。A。annua 现在作为有势力抗疟药混合物的唯一的生来的来源全球性被栽培, artemisinin。这里,我们报导 A 的 1.74-gigabase 染色体的一个高质量的草稿集会。annua,高度异质接合,富于重复定序,并且包含 63 ? 226 编码蛋白质的基因,在定序的植物种类之中的最大的数字之一。我们发现了那,作为在 Asteraceae 的一些定序的染色体之一, A。annua 染色体包含对这大被子植物 clade 特定的很多基因。尤其是,扩大和编码涉及萜烯生合成的酶的基因的功能的多样化与 artemisinin biosynthetic 小径的进化一致。我们进一步由介绍那 A 的 transcriptome 揭示了。annua 发展了复杂 transcriptional 规章的网络位于 \O 下面 artemisinin 生合成。把转基因的 A 基于我们产生了的全面 genomic 和 transcriptomic 分析。artemisinin 高级的生产的 annua 线,它现在为大规模生产准备好了并且将从而帮助遇见增加 artemisinin 的全球需求的挑战。 | Qian Shen Lida Zhang Zhihua Liao Shengyue Wang Tingxiang Yan Pu Shi Meng Liu Xueqing Fu Qifang Pan Yuliang Wang Zongyou Lv Xu Lu Fangyuan Zhang Weimin Jiang Yanan Ma Minghui Chen Xiaolong Hao Ling Li Yueli Tang Gang Lv Yan Zhou Xiaofen Sun Peter E. Brodelius Jocelyn K.C. Rose Kexuan Tang | 2018 | Molecular Plant2018,11,6: | 47 |
| 3 | Bone Morphogenetic Protein (BMP) signaling in development and human diseases显示文摘Bone Morphogenetic Proteins(BMPs)are a group of signaling molecules that belongs to the Transforming Growth Factor-b(TGF-b)superfamily of proteins.Initially discovered for their ability to induce bone formation,BMPs are now known to play crucial roles in all organ systems.BMPs are important in embryogenesis and development,and also in maintenance of adult tissue homeostasis.Mouse knockout models of various components of the BMP signaling pathway result in embryonic lethality or marked defects,highlighting the essential functions of BMPs.In this review,we first outline the basic aspects of BMP signaling and then focus on genetically manipulated mouse knockout models that have helped elucidate the role of BMPs in development.A significant portion of this review is devoted to the prominent human pathologies associated with dysregulated BMP signaling. | Richard N.Wang Jordan Green Zhongliang Wang Youlin Deng Min Qiao Michael Peabody Qian Zhang Jixing Ye Zhengjian Yan Sahitya Denduluri Olumuyiwa Idowu Melissa Li Christine Shen Alan Hu Rex C.Haydon Richard Kang James Mok Michael J.Lee Hue L.Luu Lewis L.Shi | 2014 | Genes & Diseases2014,1,1: | 47 |
| 4 | Programmed death-1 upregulation is correlated with dysfunction of tumor-infiltrating CD8^(+ ) T lymphocytes in human non-small cell lung cancer显示文摘T-cell tolerance is an important mechanism for tumor escape,but the molecular pathways involved in T-cell tolerance remain poorly understood.It remains unknown whether the inhibitory immunoreceptor programmed death-1(PD-1)plays a role in conditions of human non-small cell lung cancer(NSCLC).In this study,we detected PD-1 expression on CD81 T cells from healthy control peripheral blood mononuclear cells(PBMCs)and the PBMCs of NSCLC patients as well as NSCLC tissues.Results showed that tumor-infiltrating CD81 T cells had increased PD-1 expression and impaired immune function,including reducing cytokine production capability and impairing capacity to proliferate.Blockade of the PD-1/PD-L1 pathway by the PD-L1-specific antibody partially restored cytokine production and cell proliferation.These data provide direct evidence that the PD-1/PD-L1 pathway is involved in CD81 T-cell dysfunction in NSCLC patients.Moreover,blocking this pathway provides a potential therapy target in lung cancer. | Yan Zhang Shengdong Huang Dejun Gong Yanghua Qin Qian Shen | 2010 | Cellular & Molecular Immunology2010,7,5: | 48 |
| 5 | Holocene vegetational and climatic variation in westerly-dominated areas of Central Asia inferred from the Sayram Lake in northern Xinjiang,China显示文摘Changes in the vegetation and climate of the westerly-dominated areas in Central Asia during the Holocene were interpreted using pollen-assemblages and charcoal data from a 300-cm-long sediment core of the Sayram Lake,northern Xinjiang.Accele-rator Mass Spectrometry(AMS) radiocarbon dating methods were applied to bulk organic matter of the samples.Artemisia spp./Chenopodiaceae ratios and results from principal component analysis were used to infer that the lake basin was dominated by desert vegetation before ca.9.6 cal.ka BP,which suggests a warm and dry climate in the early Holocene.Desert steppe/steppe expanded during 9.6-5.5 cal.ka BP,indicating a remarkable increase both in the precipitation and temperature during the mid-Holocene.Desert vegetation dominated between 6.5 and 5.5 cal.ka BP,marking an extreme warmer and drier interval.The steppe/meadow steppe recovered,and temperatures decreased from 5.5 cal.ka BP in the late Holocene,as indicated by the increased abundance of Artemisia and the development of meadows.Holocene temperatures and moisture variations in the Sayram Lake areas were similar to those of adjacent areas.This consistency implies that solar radiation was the main driving factor for regional temperature changes,and that the effect of temperature variations was significant on regional changes in humidity.The evolution of climate and environment in the Sayram Lake areas,which were characterized as dry in the early Holocene and relatively humid in the middle-late Holocene,are clearly different from those in monsoonal areas.Dry conditions in the early Holocene in the Sayram Lake areas were closely related to decreased water vapor advection.These conditions were a result of reduced westerly wind speeds and less evaporation upstream,which in turn were caused by seasonal changes in solar radiation superimposed by strong evaporation following warming and drying local climate. | JIANG QingFeng JI JunFeng SHEN Ji Ryo MATSUMOTO TONG GuoBang QIAN Peng REN XueMei YAN DeZhi | 2013 | Science China Earth Sciences2013,56,3: | 32 |
| 6 | Hepatitis B virus genotypes and genome characteristics in China显示文摘AIM:To analyze the hepatitis B virus(HBV) characters in China,as well as the correlation between several HBV mutation and hepatitis symptoms.METHODS:A total of 1148 HBV genome sequences from patients throughout China were collected via the National Center For Biotechnology Information database(information including:genotype,territory and clinical status).HBV genotypes were classified by a direct reference from the Genbank sequence annotation,phylogenetic tree and online software analysis(http://www.ncbi.nlm.nih.gov/projects/genotyping/formpage.cgi).The phylogenetic tree was constructed based on the neighbor-joining method by MEGA5.0 software.HBV sequences were grouped based on phylogenetic tree and the distance between the groups was calculated by using the computer between group mean distance methods.Seven hundred and twelve HBV sequences with clear annotation of clinical symptoms were selected to analyses the correlation of mutation and clinical symptoms.Characteristics of sequences were analyzed by using DNAStar and BioEdit software packages.The codon usage bias and RNA secondary structures analysis were performed by RNAdraw software.Recombination analysis was performed by using Simplot software.RESULTS:In China,HBV genotype C was the predominant in Northeastern,genotype B was predominant in Central Southern areas,genotype B and C were both dominant in Southwestern areas,and the recombinant genotype C/D was predominant in Northwestern areas.C2 and B2 were identified as the two major sub-genotypes,FJ386674 might be a putative sub-genotype as B10.The basal core promoter double mutation and pre-C mutation showed various significant differences between hepatitis symptoms.In addition to ATG,many other HBV initiation codons also exist.HBV has codon usage bias;the termination codon of X,C and P open reading frames(ORF) were TAA,TAG,and TGA,respectively.The major stop codons of S-ORF were TAA(96.45%) and TGA(83.60%) in B2 and C2 subtype,respectively.CONCLUSION:This study recapitulated the epidemiology of HBV in China,and the information might be meaningful critical for the future prevention and therapy of HBV infections. | Hong-Mei Li Jian-Qiong Wang Rui Wang Qian Zhao Li Li Jin-Ping Zhang Tao Shen | 2015 | World Journal of Gastroenterology2015,21,21: | 33 |
| 7 | Solvothermal-Assisted Exfoliation Process to Produce Graphene with High Yield and High Quality显示文摘Monolayer and bilayer graphene sheets have been produced by a solvothermal-assisted exfoliation process in a highly polar organic solvent,acetonitrile,using expanded graphite(EG)as the starting material.It is proposed that the dipole-induced dipole interactions between graphene and acetonitrile facilitate the exfoliation and dispersion of graphene.The facile and effective solvothermal-assisted exfoliation process raises the low yield of graphene reported in previous syntheses to 10 wt%12 wt%.By means of centrifugation at 2000 rpm for 90 min,monolayer and bilayer graphene were separated effectively without the need to add a stabilizer or modifi er.Electron diffraction and Raman spectroscopy indicate that the resulting graphene sheets are high quality products without any signifi cant structural defects. | Wen Qian Rui Hao Yanglong Hou Yuan Tian Chengmin Shen Hongjun Gao Xuelei Liang | 2009 | Nano Research2009,2,9: | 28 |
| 8 | A Strigolactone Biosynthesis Gene Contributed to the Green Revolution in Rice显示文摘Plant architecture is a complex agronomic trait and a major factor of crop yield,which is affected by several important hormones.Strigolactones(SLs)are identified as a new class hormoneinhibiting branching in many plant species and have been shown to be involved in various developmental processes.Genetical and chemical modulation of the SL pathway is recognized as a promising approach to modify plant architecture.However,whether and how the genes involved in the SL pathway could be utilized in breeding still remain elusive.Here,we demonstrate that a partial loss-of-function allele of the SL biosynthesis gene,HIGH TILLERING AND DWARF 1/DWARF17(HTD1/D17),which encodes CAROTENOID CLEAVAGE DIOXYGENASE 7(CCD7),increases tiller number and improves grain yield in rice.We found that the HTD1 gene had been widely utilized and co-selected with Semidwarf 1(SD1),both contributing to the improvement of plant architecture in modern rice varieties since the Green Revolution in the 1960s.Understanding how phytohormone pathway genes regulate plant architecture and how they have been utilized and selected in breeding will lay the foundation for developing the rational approaches toward improving crop yield. | Yuexing Wang Lianguang Shang Hong Yu Longjun Zeng Jiang Hu Shen Ni Yuchun Rao Sanfeng Li Jinfang Chu Xiangbing Meng Lei Wang Ping Hu Jijun Yan Shujing Kang Minghao Qu Hai Lin Tao Wang Quan Wang Xingming Hu Hongqi Chen Bing Wang Zhenyu Gao Longbiao Guo Dali Zeng Xudong Zhu Guosheng Xiong Jiayang Li Qian Qian | 2020 | Molecular Plant2020,13,6: | 23 |
| 9 | Effects of Tongxinluo-facilitated cellular cardiomyoplasty with autologous bone marrow-mesenchymal stem cells on postinfarct swine hearts显示文摘<正> Background Treatment of ischemic heart disease remains an important challenge,though there have been enormousprogresses in cardiovascular therapeutics.This study was conducted to evaluate whether Tongxinluo(TXL)treatmentaround the transplantation of mesenchymal stem cells(MSCs)can improve survival and subsequent activities ofimplanted cells in swine hearts with acute myocardial infarction(AMI)and reperfusion.Methods Twenty-eight Chinese mini-pigs were divided into four groups including a control group(n=7);group 2,administration of low-dose TXL alone from the 3rd day prior to AMI to the 4th day post transplantation(n=7);group 3,MSCs alone(n=7)and group 4,TXL+MSCs(n=7).AMI models were made by occlusion of the left anterior descendingcoronary artery for 90 minutes.Autologous bone marrow-MSCs(3×10~7 cells/animal)were then injected into thepost-infarct myocardium immediately after AMI and reperfusion.The survival and differentiation of implanted cells in vivowere detected by immunofluorescent analysis.The data of cardiac function were obtained at baseline(1 week aftertransplantation)and endpoint(6 weeks after transplantation)by single photon emission computed tomography(SPECT)and magnetic resonance imaging(MRI).Apoptosis was detected by TUNEL assay and the oxidative stress level wasinvestigated in the post-infarct myocardium at endpoint.Results At endpoint,there was less fibrosis and inflammatory cell infiltration with more surviving myocardium in group 4than in the control group.In group 4 the survival and differentiation of implanted MSCs were significantly improved morethan that seen in group 3 alone(P<0.0001);the capillary density was also significantly greater than in the control group,group 2 or 3 both in the infarcted zone(P<0.0001)and the peri-infarct zone(P<0.0001).MRI showed that parameters atbaseline were not significantly different between the 4 groups.At endpoint,regional wall thickening and the left ventricularejection fraction were increased while the left ventricular mass index,dyskinetic segments and infarcted size weredecreased only in group 4 compared with control group(P<0.0001).SPECT showed that the area of perfusion defectwas significantly decreased at endpoint only in group 4 compared with control group(P<0.0001).TUNEL assay indicatedthat TXL administration significantly decreased cell apoptosis in peri-infarct myocardium in groups 2 and 4.Furthermore,superoxide dismutase(SOD)significantly increased and malondialdehyde(MDA)decreased in groups 2 and 4 by theadministration of TXL.Conclusions Our study demonstrates the following:(1)immediate intramyocardial injection of MSCs after AMI andreperfusion resulted in limited survival and differentiation potential of implanted cells in vivo,thus being incapable ofbeneficially affecting post-hearts;(2)TXL-facilitation resulted in a significant survival and differentiation potential ofimplanted cells in vivo via inhibition of apoptosis and oxidative stress,accompanied by significant benefits in cardiacfunction.Chin Med J 2007;120(16) | QIAN Hai-yan YANG Yue-jin HUANG Ji GAO Run-lin DOU Ke-fei YANG Guo-sheng LI Jian-jun SHEN Rui HE Zuo-xiang LU Min-jie ZHAO Shi-hua | 2007 | Chinese Medical Journal2007,,16: | 19 |
| 10 | Precise nanomedicine for intelligent therapy of cancer显示文摘Precise nanomedicine has been extensively explored for efficient cancer imaging and targeted cancer therapy, as evidenced by a few breakthroughs in their preclinical and clinical explorations. Here, we demonstrate the recent advances of intelligent cancer nanomedicine, and discuss the comprehensive understanding of their structure-function relationship for smart and efficient cancer nanomedicine including various imaging and therapeutic applications, as well as nanotoxicity. In particular, a few emerging strategies that have advanced cancer nanomedicine are also highlighted as the emerging focus such as tumor imprisonment, supramolecular chemotherapy, and DNA nanorobot. The challenge and outlook of some scientific and engineering issues are also discussed in future development. We wish to highlight these new progress of precise nanomedicine with the ultimate goal to inspire more successful explorations of intelligent nanoparticles for future clinical translations. | Huabing Chen Zhanjun Gu Hongwei An Chunying Chen Jie Chen Ran Cui Siqin Chen Weihai Chen Xuesi Chen Xiaoyuan Chen Zhuo Chen Baoquan Ding Qian Dong Qin Fan Ting Fu Dayong Hou Qiao Jiang Hengte Ke Xiqun Jiang Gang Liu Suping Li Tianyu Li Zhuang Liu Guangjun Nie Muhammad Ovais Daiwen Pang Nasha Qiu Youqing Shen Huayu Tian Chao Wang Hao Wang Ziqi Wang Huaping Xu Jiang-Fei Xu Xiangliang Yang Shuang Zhu Xianchuang Zheng Xianzheng Zhang Yanbing Zhao Weihong Tan Xi Zhang Yuliang Zhao | 2018 | Science China Chemistry2018,61,12: | 19 |
| 11 | 5-Methylcytosine RNA Methylation in Arabidopsis Thaliana显示文摘5-Methylcytosine (m 5 C ) 是描绘得好的 DNA 修正,并且主要也在初核质和优核质在丰富的非编码的 RNA 被报导。然而,分发和 m 5 在植物 mRNAs 的 C 仍然保持大部分未知。这里,我们报导 RNA m 5 在由使用 m 5 C RNA immunoprecipitation 由一条深定序的途径列在后面(m 5 C-RIP-seq ) 。LC-MS/MS 和点污点分析揭示 m 5 在各种各样的纸巾并且在不同发展阶段的 C mRNA 修正。m 5 C-RIP-seq 分析识别了 6045 m 5 在 4465 的 C 山峰在年轻幼苗表示了基因。我们发现那 m 5 C 在编码序列,二座山峰在开始 codons 以后并且在站 codons 前立即定位了被充实,并且随低翻译与 mRNAs 被联系活动。我们进一步表明了那 RNA (cytosine-5 )-methyltransferase,tRNA 特定的 methyltransferase 4B (TRM4B ) ,展览 m 5 C RNA methyltransferase 活动。在 TRM4B 的变化在根开发和减少的 m 5 C 山峰。TRM4B 影响涉及根开发的基因的抄本层次,它断然与他们的 mRNA 稳定性和 m 5 C 层次。我们的结果建议那 m 5 在 mRNA 的 C 是新 epitranscriptome 标记 inArabidopsis,并且这修正的那条规定是基因的不可分的部分规章的网络位于 \O 下面植物开发。 | Xuean Cui Zhe Liang Lisha Shen Qian Zhang Shengjie Bao Yuke Geng Bin Zhang Vonny Leo Leah A. Vardy Tiegang Lu Xiaofeng Gu Hao Yu | 2017 | Molecular Plant2017,10,11: | 19 |
| 12 | QTL editing confers opposing yield performance in different rice varieties显示文摘Grain yield is one of the most important and complex trait for genetic improvement in crops; it is known to be controlled by a number of genes known as quantitative trait loci(QTLs). In the past decade, many yield-contributing QTLs have been identified in crops.However, it remains unclear whether those QTLs confer the same yield performance in different genetic backgrounds. Here, we performed CRISPR/Cas_9-mediated QTL editing in five widely-cultivated rice varieties and revealed that the same QTL can have diverse, even opposing, effects on grain yield in different genetic backgrounds. | Lan Shen Chun Wang Yaping Fu Junjie Wang Qing Liu Xiaoming Zhang Changjie Yan Qian Qian Kejian Wang | 2018 | Journal of Integrative Plant Biology2018,60,2: | 18 |
| 13 | Suppression of m6A reader Ythdf2 promotes hematopoietic stem cell expansion显示文摘 | Zhenrui Li Pengxu Qian Wanqing Shao Hailing Shi Xi C. He Madelaine Gogol Zulin Yu Yongfu Wang Meijie Qi Yunfei Zhu John M. Perry Kai Zhang Fang Tao Kun Zhou Deqing Hu Yingli Han Chongbei Zhao Richard Alexander Hanzhang Xu Shiyuan Chen Allison Peak Kathyrn Hall Michael Peterson Anoja Perera Jeffrey S. Haug Tari Parmely Hua Li Bin Shen Julia Zeitlinger Chuan He Linheng Li | 2018 | Cell Research2018,28,9: | 18 |
| 14 | Efficacy and safety of sunitinib in the treatment of metastatic renal cell carcinoma显示文摘背景酷氨酸 kinase 禁止者(TKI ) sunitinib,为变形肾的房间癌(RCC ) 的第一线治疗的首先指向的代理人,指向脉管的 endothelial 生长因素(VEGF ) 小径。如果高血压是有效预兆的 factor.Methods,这研究的目的是在对待变形清楚房间的 RCC 调查 sunitinib 的功效和安全并且证实有变形 RCC 的 36 个病人的一个总数在 2008 年 6 月和 2010 年 12 月之间被注册。在他们之中, 29 个案例是第一线治疗, 7 个案例在首要的 cytokine 或 sorafinib 治疗上的前进。所有病人的病理被证实在清楚的房间类型占优势。Sunitinib 单音治疗在每日的口头的治疗的重复 6 星期的周期被管理 4 个星期,到 2 个星期列在后面离开在 34 个病人;并且 3 个病人连续地与 37.5 mg/d 被管理直到疾病前进或不能接受的毒性发生了。全面反应率和安全被评估。我们根据中部的后续是的血压 level.Results 把病人划分了成组 A 和组 B 15 个月(10 个周期,范围 1.5-30.0 月(1-20 周期)) 。十个病人(29.4 ) 完成了部分回答(PR ) ;23 个病人(67.6 ) 表明了持续 2 个周期的稳定的疾病(SD ) 。十七个病人(50 ) 在后续期间得了进步疾病(PD ) 。中部的没有前进的幸存(PFS ) 是 15 个月(范围 3.0-28.5 ) 月。9 个病人的一个总数死了;全面幸存没被到达;死亡病人的中部的幸存时间是 13 个月(范围 7-24 ) 月。最普通的不利事件是手脚症候群(77.8 ) , thrombocytopenia (75.0 ) ,高血压(61.1 ) 和腹泻(46.0 ) 。最不利的事件由治疗打断是可逆的。22 个病人(61.1 ) 得了高血压;并且高血压与很长时间被联系到疾病前进和长全面的幸存(P=0.004, 0.000,分别地) 这研究的结果表明的 .Conclusions 功效和可管理的不利事件与变形清楚的房间 RCC 为病人在首要或第二线的治疗作为一个单个代理人 sunitinib 介绍。进一步,联系 sunitinib 的高血压可以是为在变形 RCC 的治疗功效的一个强壮的预兆的标记。 | LI Xue-song WU Xiang ZHAO Peng-ju HUANG Li-hua SONG Yi GONG Kan SHEN Cheng YU Wei SONG Gang ZHAO Zheng ZHANG Zheng ZHANG Qian WANG Gang HE Zhi-song ZHOU Li-qun JIN Jie | 2011 | Chinese Medical Journal2011,,18: | 17 |
| 15 | Interactions of IL-12A and IL-12B Polymorphisms on the Risk of Cervical Cancer in Chinese Women显示文摘 | Chen, X. J. Han, S. P. Wang, S. N. Zhou, X. Y. Zhang, M. F. Dong, J. Shi, X. Y. Qian, N. F. Wang, X. R. Wei, Q. Y. Shen, H. B. Hu, Z.B. | 2009 | 南京医科大学学报(自然科学版)2009,29,3: | 16 |
| 16 | Geographical characteristics of China’s wetlands derived from remotely sensed data显示文摘In this paper, we report the first wetland mapping of the entire China using Landsat enhanced thematic mapper plus (ETM+) data. These data were obtained from the Global Land Cover Facility at the University of Maryland spanning from 1999 to 2002. A total of 597 scenes of Landsat images were georeferenced and mosaiced. Manual image interpretation of satellite images was aided with elevation data, soil data, land cover/land use data and Google Earth. The minimum mapping unit is 10 pixel × 10 pixel, equivalent to 9 ha. The aim of our first round of mapping was only targeted at the boundary delineation of any type of wetland except those wetlands that are under agricultural use (i.e., paddy fields), which has already been well mapped by others. Our interpretation results indicate that a total of 359478 km2 of wetlands are of non-agricultural use. Among our preliminarily mapped wetland, 339353 km2 are inland wetland, 2786 km2 are non-agricultural artificial wetland, and 17609 km2 are coastal wetland. Because low-tide is rarely captured in satellite images, an under-estimation of coastal wetland is inevitable. We conducted some statistics based on our mapped wetlands and compared them with those previously obtained from a number of sources including a land cover/land use map made with satellite images during the late 1990s and early 2000s, a marshland map developed in approximately the same period, survey data of coastal wetland in early 1980s, and area data for approximately 400 larger patches of marshland in China compiled in 1996. Because some inconsistencies exist in the guidelines of those different wetland surveys, difference in area is expected. Some further comparison indicates that the wetland distributions derived from the preliminary wetland map are reasonable and more objective than other sources. The mapping process also indicated that the method adopted by us was efficient and cost-effective. We also found that in order to ensure comparability of the wetland maps developed at different times, a set of standard guidelines on the wetland categories to be mapped, and the mapping methods to be used must be well conceived, developed and effectively employed. We carried out some initial geographical analysis on the distribution of wetlands. | NIU ZhenGuo GONG Peng CHENG Xiao GUO JianHong WANG Lin HUANG HuaBing SHEN ShaoQing WU YunZhao WANG XiaoFeng WANG XianWei YING Qing LIANG Lu ZHANG LiNa WANG Lei YAO Qian YANG ZhenZhong GUO ZiQi DAI YongJiu | 2009 | Science China Earth Sciences2009,52,6: | 15 |
| 17 | Shanghai Score: A Prognostic and Adjuvant Treatment-evaluating System Constructed for Chinese Patients with Hepatocellular Carcinoma after Curative Resection显示文摘 | Hui-Chuan Sun Lu Xie Xin-Rong Yang Wei Li Jian Yu Xiao-Dong Zhu Yong Xia Ti Zhang Yang Xu Bo Hu Li-Ping Du Ling-Yao Zeng Jian Ouyang Wei Zhang Tian-Qiang Song Qiang Li Ying-Hong Shi Jian Zhou Shuang-Jian Qiu Qian Liu Yi-Xue Li Zhao-You Tang Yu Shyr Feng Shen Jia Fan | 2017 | Chinese Medical Journal2017,,22: | 15 |
| 18 | On Improved DV-Hop Localization Algorithm for Accurate Node Localization in Wireless Sensor Networks显示文摘Node Localization is a fundamental issue for many critical applications in Wireless sensor networks(WSNs). Traditional DV-Hop localization algorithm and corresponding improved ones still cannot provide sufficient localization accuracy in such WSNs. To ensure accurate localization, this paper proposes an improved Distancevector-Hop(DV-Hop) localization algorithm. Under such an algorithm, we determine a corrected average hopdistance of beacon nodes by employing the differences between actual and estimated distance among beacon nodes in WSNs. We propose a probability information based selective strategy for the selection of beacon nodes.Based on these selected beacon nodes, we adopt a two dimensional hyperbolic function to predict the locations of unknown nodes. Simulation results are provided to illustrate the localization accuracy of our algorithm compared with traditional DV-Hop algorithm and its two improved algorithms in WSNs. | SHEN Shikai YANG Bin QIAN Kaiguo SHE Yumei WANG Wu | 2019 | Chinese Journal of Electronics2019,28,3: | 15 |
| 19 | Microwave ablation is as effective as radiofrequency ablation for very-early-stage hepatocellular carcinoma显示文摘Background: Percutaneous radiofrequency ablation(RFA) is a first?line treatment for very?early?stage hepatocellular carcinoma(HCC), whereas the efficacy of percutaneous microwave ablation(MWA) for very?early?stage HCC remains unclear. The purpose of this study was to clarify this issue by comparing the safety and efficacy of percutaneous MWA with percutaneous RFA in treating very?early?stage HCC.Methods: Clinical data of 460 patients who were diagnosed with very?early?stage HCC and treated with percutane?ous MWA or RFA between January 2007 and July 2012 at the Eastern Hepatobiliary Surgery Hospital, The Second Mili?tary Medical University, in Shanghai, China were retrospectively analyzed. Of these 460 patients, 159 received RFA, 301 received MWA. Overall survival(OS), recurrence?free survival(RFS), local tumor progression(LTP), complete ablation, and complication occurrence rates were compared between the two groups, and the prognostic factors associated with survival were analyzed.Results: No significant differences were observed between the two groups in terms of the 1?, 3?, or 5?year OS rates(99.3%, 90.4%, and 78.3% for MWA vs. 98.7%, 86.8%, and 73.3% for RFA, respectively; P = 0.331). Furthermore, no signif?icant differences were observed between the two groups in terms of the corresponding RFS rates(94.4%, 71.8%, and 46.9% for MWA vs. 89.9%, 67.3%, and 54.9% for RFA, respectively; P ete ablation rates(98.3% vs. 98.1%, P = 0.309), the LTP rates(9.6% vs. 10.1%, P = 0.883), the compl multivariate analysis, LTP, an= 0.860), or the occurrence rates of major complications(0.7% vs. 0.6%, P = 0.691). Bytiviral therapy, and treatment of recurrence were independent risk fac?tors for OS(P < 0.001), and the alpha?fetoprotein level was an independent prognostic factor for RFS(P = 0.002).Conclusions: MWA is as safe and effective as RFA in treating very?early?stage HCC, supporting MWA as a first?line treatment option for this disease. | Yun Xu Qiang Shen Neng Wang Pan-Pan Wu Bin Huang Ming Kuang Guo-Jun Qian | 2017 | Chinese Journal of Cancer2017,36,5: | 15 |
| 20 | Emodin alleviates alternatively activated macrophage and asthmatic airway inflammation in a murine asthma model显示文摘或者激活的巨噬细胞(AAM ) 是不仅与气喘联系了而且导致气喘的航线发炎并且改变。AAM 的抑制是为对待气喘的其他的治疗学的策略。在这研究,我们调查了是否 emodin (1,3,8-trihydroxy-6-methylanthraquinone ) ,在一个鼠科的气喘模型从感冒 palmatum,减轻的气喘的航线发炎和减少的 AAM 极化的根茎孤立。老鼠与包含灰尘螨,豕草属和曲霉属菌(DRA ) 的三倍的变应原混合被敏化。在有导致 DRA 的气喘的老鼠,气喘的发炎显著地被提高。emodin 的 Intraperitoneal 注射(20 mg ??? 寜 ? 寜 ? | Yun-duan SONG Xiao-zong LI Ya-xian WU Yao SHEN Fang-fang LIU Pei-pei GAO Lei SUN Feng QIAN | 2018 | Acta Pharmacologica Sinica2018,39,8: | 14 |