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| 1 | China’s urban expansion from 1990 to 2010 determined with satellite remote sensing显示文摘Based on the same data source of Landsat TM/ETM+ in 1990s,2000s and 2010s,all urban built-up areas in China are mapped mainly by human interpretation.Mapping results were checked and refined by the same analyst with the same set of criteria.The results show during the last 20 years urban areas in China have increased exponentially more than 2 times.The greatest area of urbanization changed from Northeastern provinces in 1990s to the Southeast coast of China in Jiangsu,Guangdong,Shandong,and Zhejiang in 2010s.Urban areas are mostly converted from croplands in China.Approximately 17750 km 2 croplands were converted into urban lands.Furthermore,the conversion from 2000 to 2010 doubled that from 1990 to 2000.During the 20 years,the most urbanized provinces are Jiangsu,Guangdong,Shandong and Zhejiang.We also analyzed built-up areas,gross domestic production (GDP) and population of 147 cities with a population of greater than 500000 in 2009.The result shows coastal cities and resource-based cities are with high economic efficiency per unit of built-up areas,resource-based cities have the highest population density,and the economic efficiency of most coastal provinces are lower than central provinces and Guangdong.The newly created urban expansion dataset is useful in many fields including trend analysis of urbanization in China;simulation of urban development dynamics;analysis of the relationship among urbanization,population growth and migration;studies of carbon emissions and climate change;adaptation of climate change;as well as land use and urban planning and management. | WANG Lei LI CongCong YING Qing CHENG Xiao WANG XiaoYi LI XueYan HU LuanYun LIANG Lu YU Le HUANG HuaBing GONG Peng | 2012 | Chinese Science Bulletin2012，57，22： | 64 |
| 2 | Climate change impacts on crop yield,crop water productivity and food security-A review显示文摘这篇论文用产量建模的气候,水和庄稼在庄稼生产率上提供与对气候变化影响的评价有关的文学的全面评论。那个气候变化与更高空间的分辨率建模的在场的存在研究能为未来气候设计向前是一个方法。同时,超过一个气候模型的随机的设计为提供卓见进模型不确定性是必要的以及冒管理策略的风险发展。水可获得性将在世界的一些部分增加,这被投射,它将在水使用效率和水分配上有它的自己的效果。如果灌溉区域被扩展或灌溉被加强,庄稼生产能增加,但是这些可以增加环境降级的率。因而,自从土壤水上的变化影响平衡的气候,将导致土壤蒸发和植物蒸发的变化庄稼生长时期可以在影响水生产率的未来弄短。气候变化影响的庄稼收益被投射在各种各样的区域不同,在庄稼收益将增加的一些区域,并且为另外的区域,它将减少取决于区域和灌溉申请的纬度。存在建模结果证明降水的增加将增加庄稼产量,并且而且,收割产量比温度对降水更敏感。如果水可获得性以后被减少,当维持庄稼产量时,保持能力的高水位线的土壤将更好减少干旱的影响。与增加的温度和降水变化,水可获得性和庄稼生产是可能的以后减少。如果灌溉区域被扩展,全部的庄稼生产将增加;然而,食物和环境质量可以降级。 | Yinhong Kang Shahbaz Khan Xiaoyi Ma | 2009 | Progress in Natural Science:Materials International2009，19，12： | 45 |
| 3 | New incompatible pair of TCM:Epimedii Folium combined with Psoraleae Fructus induces idiosyncratic hepatotoxicity under immunological stress conditions显示文摘Epimedii Folium(EF)combined with Psoraleae Fructus(PF)is a common modern preparation,but liver injury caused by Chinese patent medicine preparations containing EF and PF has been frequently reported in recent years.Zhuangguguanjiewan pills(ZGW),which contain EF and PF,could induce immune idiosyncratic liver injury according to clinical case reports and a nonhepatotoxic dose of lipopolysaccharide(LPS)model.This present study evaluated the liver injury induced by EF or PF alone or in combination and investigated the related mechanism by using the LPS model.Liver function indexes and pathological results showed that either EF or PF alone or in combination led to liver injury in normal rats;however,EF or PF alone could lead to liver injury in LPS-treated rats.Moreover,EF combined with PF could induce a greater degree of injury than that caused by EF or PF alone in LPS-treated rats.Furthermore,EF or PF alone or in combination enhanced the LPS-stimulated inflammatory cytokine production,implying that IL-1β,which is processed and released by activating the NLRP3 inflammasome,is a specific indicator of EF-induced immune idiosyncratic hepatotoxicity.Thus,EF may induce liver injury through enhancing the LPS-mediated proinflammatory cytokine production and activating the NLRP3 inflammasome.In addition,the metabolomics analysis results showed that PF affected more metabolites in glycerophospholipid and sphingolipid metabolic pathways compared with EF in LPS model,suggesting that PF increased the responsiveness of the liver to LPS or other inflammatory mediators via modulation of multiple metabolic pathways.Therefore,EF and PF combination indicates traditional Chinese medicine incompatibility,considering that it induces idiosyncratic hepatotoxicity under immunological stress conditions. | Yuan Gao Zhilei Wang Jinfa Tang Xiaoyi Liu Wei Shi Nan Qin Xiaoyan Wang Yu Pang Ruisheng Li Yaming Zhang Jiabo Wang Ming Niu Zhaofang Bai Xiaohe Xiao | 2020 | Frontiers of Medicine2020，14，1： | 32 |
| 4 | The JAK/STAT signaling pathway:from bench to clinic显示文摘The Janus kinase/signal transducer and activator of transcription(JAK/STAT)signaling pathway was discovered more than a quarter-century ago.As a fulcrum of many vital cellular processes,the JAK/STAT pathway constitutes a rapid membrane-to-nucleus signaling module and induces the expression of various critical mediators of cancer and inflammation.Growing evidence suggests that dysregulation of the JAK/STAT pathway is associated with various cancers and autoimmune diseases.In this review,we discuss the current knowledge about the composition,activation,and regulation of the JAK/STAT pathway.Moreover,we highlight the role of the JAK/STAT pathway and its inhibitors in various diseases. | Xiaoyi Hu Jing li Maorong Fu Xia Zhao Wei Wang | 2021 | Signal Transduction and Targeted Therapy2021，6，12： | 21 |
| 5 | Chemically exfoliated metallic MoS2 nanosheets: A promising supporting co-catalyst for enhancing the photocatalytic performance of TiO2 nanocrystals显示文摘电子洞分离是到完成有效光催化,合作催化剂的使用向成为了广泛地使用的策略的关键步。当设计划算的、高效的混合光催化剂时,尽管有巨大的努力和高贵金属合作催化剂的表明的功能,寻求高贵没有金属的合作催化剂将总是是目标。在这个工作,我们证明瞬间 < 潜水艇 class= “ a-plus-plus ” > 有 1T 阶段的 2 nanosheets (即,八面的阶段) 能与多重优点作为合作催化剂工作:(1 ) Noble-metal-free;(2 ) 为充电的高活动性运输;(3 ) 为 H 的活跃地点的高密度 < 潜水艇 class= “ a-plus-plus ” > 基础飞机上的 2 进化;(4 ) 好表演稳定性;(5 ) 高点亮透明性。是在两 photocatalytic 氢生产和玫瑰精 B 降级示威了,有 TiO 的发达混合结构<潜水艇class=“ a-plus-plus ”> 2 展出优秀性能,在到赤裸的 TiO 的鲜明对比<潜水艇class=“ a-plus-plus ”>有2H瞬间的 2 和混合对应物<潜水艇class=“ a-plus-plus ”> 2 。 | Song Bai Limin Wang Xiaoyi Chen Junteng Du Yujie Xiong | 2015 | Nano Research2015，8，1： | 19 |
| 6 | Blocking FSH inhibits hepatic cholesterol biosynthesis and reduces serum cholesterol显示文摘Menopause is associated with dyslipidemia and an increased risk of cardio-cerebrovascular disease.The classic view assumes that the underlying mechanism of dyslipidemia is attributed to an insufficiency of estrogen.In addition to a decrease in estrogen, circulating follicle-stimulating hormone (FSH)levels become elevated at menopause.In this study,we find that blocking FSH reduces serum cholesterol via inhibiting hepatic cholesterol biosynthesis.First,epidemiological results show that the serum FSH levels are positively correlated with the serum total cholesterol levels,even after adjustment by considering the effects of serum estrogen,in addition,the prevalence of hypercholesterolemia is significantly higher in peri-menopausal women than that in premenopausal women.Furthermore,we generated a mouse model of FSH elevation by intraperitoneally injecting exogenous FSH into ovariectomized (OVX)mice,in which a normal level of estrogen (E2)was maintained by exogenous supplementation. Consistently,the results indicate that FSH,independent of estrogen,increases the serum cholesterol level in this mouse model. Moreover,blocking FSH signaling by anti-FSHβ antibody or ablating the FSH receptor (FSHR)gene could effectively prevent hypercholesterolemia induced by FSH injection or high-cholesterol diet feeding.Mechanistically,FSH,via binding to hepatic FSHRs, activates the Gi2α/β-arrestin-2/Akt pathway and subsequently inhibits the binding of FoxO1 with the SREBP-2 promoter,thus preventing FoxO1 from repressing SREBP-2 gene transcription.This effect,in turn,results in the upregulation of SREBP-2,which drives HMGCR nascent transcription and de novo cholesterol biosynthesis,leading to the increase of cholesterol accumulation.This study uncovers that blocking FSH signaling might be a new strategy for treating hypercholesterolemia during menopause, particularly for women in peri-menopause characterized by FSH elevation only. | Yanjing Guo Meng Zhao Tao Bo Shizhan Ma Zhongshang Yuan Wenbin Chen Zhao He Xu Hou Jun Liu Zhenhai Zhang Qiang Zhu Qiangxiu Wang Xiaoyan Lin Zhongli Yang Min Cui Lu Liu Yujie Li Chunxiao Yu Xiaoyi Qi Qian Wang Haiqing Zhang Qingbo Guan Lifang Zhao Shimeng Xuan Huili Yan Yanliang Lin Li Wang Qihang Li Yongfeng Song Ling Gao Jiajun Zhao | 2019 | Cell Research2019，29，2： | 16 |
| 7 | Coinfection with influenza A virus enhances SARS-CoV-2 infectivity显示文摘The upcoming flu season in the Northern Hemisphere merging with the current COVID-19 pandemic raises a potentially severe threat to public health.Through experimental coinfection with influenza A virus(IAV)and either pseudotyped or live SARS-CoV-2 virus,we found that IAV preinfection significantly promoted the infectivity of SARS-CoV-2 in a broad range of cell types.Remarkably,in vivo,increased SARS-CoV-2 viral load and more severe lung damage were observed in mice coinfected with IAV.Moreover,such enhancement of SARS-CoV-2 infectivity was not observed with several other respiratory viruses,likely due to a unique feature of IAV to elevate ACE2 expression.This study illustrates that IAV has a unique ability to aggravate SARS-CoV-2 infection,and thus,prevention of IAV infection is of great significance during the COVID-19 pandemic. | Lei Bai Yongliang Zhao Jiazhen Dong Simeng Liang Ming Guo Xinjin Liu Xin Wang Zhixiang Huang Xiaoyi Sun Zhen Zhang Lianghui Dong Qianyun Liu Yucheng Zheng Danping Niu Min Xiang Kun Song Jiajie Ye Wenchao Zheng Zhidong Tang Mingliang Tang Yu Zhou Chao Shen Li Zhou Yu Chen Huan Yan Ke Lan Ke Xu | 2021 | Cell Research2021，31，4： | 16 |
| 8 | Tilted Fiber Bragg Gratings:Principle and Sensing Applications显示文摘In this paper,the mode coupling mechanism of tilted fiber Bragg gratings(TFBGs)is briefly introduced at first.And a general review on the fabrication,theoretical and experimental research development of TFBGs is presented from a worldwide perspective,followed by an introduction of our current research work on TFBGs at the Institute of Modern Optics,Nankai University(IMONK),including TFBG sensors for single-parameter measurements,temperature cross sensitivity of TFBG sensors,and TFBG-based interrogation technique.Finally,we would make a summary of the related key techniques and a remark on prospects of the research and applications of TFBGs. | Xiaoyi DONG Hao ZHANG Bo LIU Yinping MIAO | 2011 | Photonic Sensors2011，1，1： | 15 |
| 9 | Progress in the Study of False Smut Disease in Rice显示文摘 | Xiaoyi Guo Yan Li Jing Fan Liang Li Fu Huang Wenming Wang | 2012 | Journal of Agricultural Science and Technology(A)2012，2，11： | 15 |
| 10 | 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 |
| 11 | A novel mechanism of inhibiting in-stent restenosis with arsenic trioxide drug-eluting stent: Enhancing contractile phenotype of vascular smooth muscle cells via YAP pathway显示文摘Objective:Arsenic trioxide(ATO or As2O3)has beneficial effects on suppressing neointimal hyperplasia and restenosis,but the mechanism is still unclear.The goal of this study is to further understand the mechanism of ATO's inhibitory effect on vascular smooth muscle cells(VSMCs).Methods and results:Through in vitro cell culture and in vivo stent implanting into the carotid arteries of rabbit,a synthetic-to-contractile phenotypic transition was induced and the proliferation of VSMCs was inhibited by ATO.F-actin filaments were clustered and the elasticity modulus was increased within the phenotypic modulation of VSMCs induced by ATO in vitro.Meanwhile,Yes-associated protein(YAP)nuclear translocation was inhibited by ATO both in vivo and in vitro.It was found that ROCK inhibitor or YAP inactivator could partially mask the phenotype modulation of ATO on VSMCs.Conclusions:The interaction of YAP with the ROCK pathway through ATO seems to mediate the contractile phenotype of VSMCs.This provides an indication of the clinical therapeutic mechanism for the beneficial bioactive effect of ATO-drug eluting stent(AES)on in-stent restenosis(ISR). | Yinping Zhao Guangchao Zang Tieying Yin Xiaoyi Ma Lifeng Zhou Lingjuan Wu Richard Daniel Yunbing Wang Juhui Qiu Guixue Wang | 2021 | Bioactive Materials2021，6，2： | 13 |
| 12 | Toxicity evaluation in a paper recycling mill effluent by coupling bioindicator of aging with the toxicity identification evaluation method in nematode Caenorhabditis elegans显示文摘Toxicity identification evaluation (TIE) can be used to determine the specific toxicant(s) in industrial effluents.In the current study,the authors have attempted to combine the advantages of the model organism,Caenorhabditis elegans,with the virtues of the TIE technique,to evaluate and identify the toxicity on aging from a paper recycling mill effluent.The results indicate that only the toxicities from mixed cellulose (MC) filtration and EDTA treatment are similar to the baseline aging toxicity,suggesting that the suspect toxicants inducing aging toxicity may largely be the heavy metal substances in this industrial effluent.Examination of the accumulation of intestinal autofluorescence in adult animals further confirms that the short lifespans are actually due to accelerated aging.In addition,exposure to fractions of EDTA manipulations cannot result in severe defects of reproduction and locomotion behaviors in C.elegans.Moreover,high levels of Ca,Al,and Fe in the effluent may account for the severe toxicity on aging of exposed nematodes,by TIE assay.The study here provides a new method for evaluating environmental risk and identifying toxicant(s) from the industrial effluent using C.elegans. | WANG, Xiaoyi SHEN, Lulu YU, Hongxia WANG, Dayong | 2008 | Journal of Environmental Sciences2008，20，11： | 11 |
| 13 | The chromosome-level reference genome assembly for Panax notoginseng and insights into ginsenoside biosynthesis显示文摘Panax notoginseng,a perennial herb of the genus Panax in the family Araliaceae,has played an important role in clinical treatment in China for thousands of years because of its extensive pharmacological effects.Here,we report a high-quality reference genome of P.notoginseng,with a genome size up to 2.66 Gb and a contig N50 of 1.12 Mb,produced with third-generation PacBio sequencing technology.This is the first chromosome-level genome assembly for the genus Panax.Through genome evolution analysis,we explored phylogenetic and whole-genome duplication events and examined their impact on saponin biosynthesis.We performed a detailed transcriptional analysis of P.notoginseng and explored genelevel mechanisms that regulate the formation of characteristic tubercles.Next,we studied the biosynthesis and regulation of saponins at temporal and spatial levels.We combined multi-omics data to identify genes that encode key enzymes in the P.notoginseng terpenoid biosynthetic pathway.Finally,we identified five glycosyltransferase genes whose products catalyzed the formation of different ginsenosides in P.notoginseng.The genetic information obtained in this study provides a resource for further exploration of the growth characteristics,cultivation,breeding,and saponin biosynthesis of P.notoginseng. | Zhouqian Jiang Lichan Tu Weifei Yang Yifeng Zhang Tianyuan Hu Baowei Ma Yun Lu Xiuming Cui Jie Gao Xiaoyi Wu Yuru Tong Jiawei Zhou Yadi Song Yuan Liu Nan Liu Luqi Huang Wei Gao | 2021 | Plant Communications2021，2，1： | 11 |
| 14 | Single-shot BOTDA based on an optical chirp chain probe wave for distributed ultrafast measurement显示文摘Brillouin optical time-domain analysis(BOTDA)requires frequency mapping of the Brillouin spectrum to obtain environmental information(e.g.,temperature or strain)over the length of the sensing fiber,with the finite frequencysweeping time-limiting applications to only static or slowly varying strain or temperature environments.To solve this problem,we propose the use of an optical chirp chain probe wave to remove the requirement of frequency sweeping for the Brillouin spectrum,which enables distributed ultrafast strain measurement with a single pump pulse.The optical chirp chain is generated using a frequency-agile technique via a fast-frequency-changing microwave,which covers a larger frequency range around the Stokes frequency relative to the pump wave,so that a distributed Brillouin gain spectrum along the fiber is realized.Dynamic strain measurements for periodic mechanical vibration,mechanical shock,and a switch event are demonstrated at sampling rates of 25 kHz,2.5 MHz and 6.25 MHz,respectively.To the best of our knowledge,this is the first demonstration of distributed Brillouin strain sensing with a wide-dynamic range at a sampling rate of up to the MHz level. | Dengwang Zhou Yongkang Dong Benzhang Wang Chao Pang Dexin Ba Hongying Zhang Zhiwei Lu Hui Li Xiaoyi Bao | 2018 | Light(Science & Applications)2018，7，1： | 11 |
| 15 | Enhanced anaerobic digestion and sludge dewaterability by alkaline pretreatment and its mechanism显示文摘To investigate the influences of alkaline pretreatment on anaerobic digestion(AD) and sludge dewaterability after AD,waste activated sludge was adjusted to different pH values(8,9,10,11,12) and placed at ambient temperature for 24 hr.The samples were then adjusted to the initial pH and subjected to 25 days of AD.The results showed that,when compared with the control(pH 6.8),total suspended solids(TSS) and volatile suspended solids(VSS) reduction following pretreatment at pH 9-11 increased by 10.7%-13.1% and 6.5%-12.8%,respectively,while biogas production improved by 7.2%-15.4%.Additionally,significant enhancement of sludge dewaterability after AD occurred when pretreatment at pH 8-9 was conducted.The proteins and carbohydrates transferred from the pellet and tightly bound extracellular polymeric substances(TB-EPS) fractions to the slime and loosely bound EPS(LB-EPS) fractions after pretreatment and during the AD process,and the concentrations of proteins and carbohydrates in the slime fraction had a good linear relationship with the normalized capillary suction time(CST).During the AD process,the normalized CST was positively correlated with the organic materials in the loosely bound fraction of the sludge matrix(R 2 0.700,p < 0.01),while it was negatively correlated with the organic materials in the tightly bound fraction(R 2 0.702,p < 0.01).These results suggest that alkaline pretreatment could break the EPS matrix and release inner organic materials,thus influencing the efficiency of the AD process and dewaterability after AD. | Liming Shao Xiaoyi Wang Huacheng Xu Pinjing He | 2012 | Journal of Environmental Sciences2012，24，10： | 10 |
| 16 | Recent Progress in Optical Fiber Sensors Based on Brillouin Scattering at University of Ottawa显示文摘分布式的传感器被证明是一个强大的工具为民用结构并且监视的材料过程。在纤维散布的 Brillouin 能被用作点传感器或为分布式的传感器为点传感器或脉搏长度在厘米(Brillouin 栅栏长度) 上为温度,紧张, birefringence 和颤动的测量散布了传感器。有 20 厘米的空间分辨率的同时的紧张和温度测量与温度精确性和 0.4 的紧张精确性用 Brillouin 栅栏技术在熊猫纤维被表明吗?? | Xiaoyi BAO Liang CHEN | 2011 | Photonic Sensors2011，1，2： | 9 |
| 17 | Receptome profiling identifies KREMEN1 and ASGR1 as alternative functional receptors of SARS-CoV-2显示文摘Host cellular receptors play key roles in the determination of virus tropism and pathogenesis.However,little is known about SARS-CoV-2 host receptors with the exception of ACE2.Furthermore,ACE2 alone cannot explain the multi-organ tropism of SARS-CoV-2 nor the clinical differences between SARS-CoV-2 and SARS-CoV,suggesting the involvement of other receptor(s).Here,we performed genomic receptor profiling to screen 5054 human membrane proteins individually for interaction with the SARS-CoV-2 capsid spike(S)protein.Twelve proteins,including ACE2,ASGR1,and KREMEN1,were identified with diverse S-binding affinities and patterns.ASGR1 or KREMEN1 is sufficient for the entry of SARS-CoV-2 but not SARS-CoV in vitro and in vivo.SARS-CoV-2 utilizes distinct ACE2/ASGR1/KREMEN1(ASK)receptor combinations to enter different cell types,and the expression of ASK together displays a markedly stronger correlation with virus susceptibility than that of any individual receptor at both the cell and tissue levels.The cocktail of ASK-related neutralizing antibodies provides the most substantial blockage of SARS-CoV-2 infection in human lung organoids when compared to individual antibodies.Our study revealed an interacting host receptome of SARS-CoV-2,and identified ASGR1 and KREMEN1 as alternative functional receptors that play essential roles in ACE2-independent virus entry,providing insight into SARS-CoV-2 tropism and pathogenesis,as well as a community resource and potential therapeutic strategies for further COVID-19 investigations. | Yunqing Gu Jun Cao Xinyu Zhang Hai Gao Yuyan Wang Jia Wang Juan He Xiaoyi Jiang Jinlan Zhang Guanghui Shen Jie Yang Xichen Zheng Gaowei Hu Yuanfei Zhu Shujuan Du Yunkai Zhu Rong Zhang Jianqing Xu Fei Lan Di Qu Guoliang Xu Yun Zhao Dong Gao Youhua Xie Min Luo Zhigang Lu | 2022 | Cell Research2022，32，1： | 8 |
| 18 | JAK-STAT signaling mediates the senescence of bone marrow-mesenchymal stem cells from systemic lupus erythematosus patients显示文摘以前的研究揭示了那根骨头从病人们早展出了的全身的豺狼座 erythematosus (SLE ) 的髓间充质的干细胞(BM-MSCs ) 老朽签名,它可以参予 SLE 的发展。然而,关于这现象的分子的机制充分没被阐明。在当前的学习,我们试图调查表明发信号的抄写(STAT ) 的变换器和使活跃之物的 Janus kinase (JAK ) 是否调停了从 SLE 病人的 BM-MSCs 的老朽。12 个女 SLE 病人和健康题目在学习被注册。所有 BM-MSCs 被密度坡度 centrifugation 孤立。西方的污点分析被用来测试表明分子的 JAK-STAT 的表示。我们由流动 cytometry 观察了房间,由染色的 F 肌动朊的细胞骨架结构的变化,和房间周期的分发的女郎的活动。从 SLE 病人的 BM-MSCs 显示出表明 transduction, phosphorylated JAK2 的高水平,和 STAT3 的 JAK-STAT 的老朽,和反常激活的突出的特征。在在正常 MSC 的 IFN- 的刺激以后,发信号的 JAK-STAT 被激活。房间体积和联系老朽的牛乳糖的数字(SA -- 女郎) 在 SLE BM-MSCs 积极被增加。细胞骨架的组织是将近混乱的。房间增长的率被减少。AG490, JAK2 的禁止者,并且在 BM-MSCs 的 STAT3 击倒,能显著地颠倒老朽。在摘要,我们的学习显示 JAK-STAT 发信号小径可以在 SLE BM-MSCs 的老朽起一个关键作用。 | Juan Ji Yeqing Wu Yan Meng Lijuan Zhang Guijuan Feng Yunfei Xia Wenrong Xue Shuyang Zhao Zhifeng Gu Xiaoyi Shao | 2017 | Acta Biochimica et Biophysica Sinica2017，49，3： | 8 |
| 19 | Joint utilization of genetic analysis and semi-cloning technology reveals a digenic etiology of Müllerian anomalies显示文摘Dear Editor,Identifying pathogenic gene mutations and their combination is critical but challenging in dissecting the etiology of complex diseases when more than one gene is involved.1 The digenic/oligogenic/omnigenic models,holding that more than one gene could act synergistically,appeal to a wide range of genes responsible for complex phenotypes.1,2,3,4 These genetic models advanced our understanding of genetic factors underlying complex phenotypes,yet an accordingly rapid and efficient experimental assay for identifying pathogenic combinations of genetic variants at animal model level is lacking and urgently needed. | Lingbo Wang Ying Zhang Xiaoyi Fu Shuangshuang Dong Shuyan Tang Ning Zhang Chengcheng Song Nan Yang Lin Zhang Hongyan Wang Huijuan Shi Li Jin Feng Zhang Jinsong Li Keqin Hua | 2020 | Cell Research2020，30，1： | 8 |
| 20 | Drug release property of a pH-responsive double-hydrophilic hyperbranched graft copolymer显示文摘In this paper, we report the synthesis and self-assembly of double-hydrophilic hyperbranched graft copolymers of HPG-g-PDMAEMA, which consist of a hyperbranched polyglycerol (HPG) core and several grafted poly(2-(dimethylamino)ethyl methacrylate) (PDMAEMA) arms. HPG was synthesized by cationic polymerization. Then HPG-Br macroinitiator was obtained by esterification of HPG with 2-bromoisobutyryl bromide, which was subsequently used in the preparation of HPG-g-PDMAEMA graft copolymers through atom transfer radical polymerization (ATRP) of DMAEMA monomers. The molecular structures were studied by 1H NMR and GPC. The pyrene-based fluorescent probe method, 1H NMR and DLS were used to study the self-assembly behavior of HPG-g-PDMAEMA. The drug loading and pH-responsive release properties of HPG-g-PDMAEMA were also investigated by using coumarin 102 as a model drug. The results show that the HPG-g-PDMAEMA micelles can continuously release and re-encapsulate coumarin 102 as the pH continuously changes from 11.5 to 2.5; however, this process is not totally reversible. | SUN XiaoYi ZHOU YongFeng YAN DeYue | 2009 | Science China Chemistry2009，52，10： | 7 |
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