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| 1 | Outbreak of Dengue Fever in Central China,2013显示文摘In 2013,the first dengue fever(DF) outbreak in central China was reported in the central of Henan province,northern temperate regions,although they have been sequentially recorded in Southern China.106 suspected DF cases were reported and 73 patients were confirmed dengue virus type 3(DEN-3) infections.62/392(15.8%) local health persons showed DEN antibodies positive.To this day Henan is the northernmost province in China which has been reported about outbreak of DF and what is important is that it warns us the endemic range of DF has been expanded geographically in China. | HUANG Xue Yong MA Hong Xia WANG Hai Feng DU Yan Hua SU Jia LI Xing Le TANG Xiao Yan MA Hong Peng ZU Bing Can ZHANG Qiao Hong CHEN Hao Min XU Bian Li | 2014 | Biomedical and Environmental Sciences2014，27，11： | 30 |
| 2 | A human circulating immune cell landscape in aging and COVID-19显示文摘Age-associated changes in immune cells have been linked to an increased risk for infection.However,a global and detailed characterization of the changes that human circulating immune cells undergo with age is lacking.Here,we combined scRNA-seq,mass cytometry and sCATAC-seq to compare immune cell types in peripheral blood collected from young and old subjects and patients with COVID-19.We found that the immune cell landscape was reprogrammed with age and was characterized by T cell polarization from naive and memory cells to effector,cytotoxic,exhausted and reg-ulatory cells,along with increased late natural killer cells,age-associated B cells,inflammatory monocytes and age-associated dendritic cells.In addition,the expression of genes,which were implicated in coron-avirus susceptibility,was upregulated in a cell subtype-specific manner with age.Notably,COVID-19 promoted age-induced immune cell polarization and gene expression related to inflammation and cellular senes-cence.Therefore,these findings suggest that a dysreg-ulated immune system and increased gene expression associated with SARS-CoV-2 susceptibility may at least partially account for COVID-19 vulnerability in the elderly. | Yingfeng Zheng Xiuxing Liu Wenqing Le Lihui Xie He Li Wen Wen Si Wang Shuai Ma Zhaohao Huang Jinguo Ye Wen Shi Yanxia Ye Zunpeng Liu Moshi Song Weiqi Zhang Jing-Dong J.Han Juan Carlos lzpisua Belmonte Chuanle Xiao Jing Qu Hongyang Wang Guang-Hui Liu Wenru Su | 2020 | Protein & Cell2020，11，10： | 10 |
| 3 | Vertical dynamic response of the ballastless track on long-span plate-truss cable-stayed bridges显示文摘An analytical model is presented to study vertical dynamic response of the ballastless track on long-span plate-truss cable-stayed bridges based on an explicit dynamic analysis method.In the model,the train,ballastless track and bridge are treated as a coupled vibration system with interaction.By simulating the dynamic process of the system,this paper discusses the distribution law of dynamic responses of the bridge deck and the bed slab.It shows the necessity of a base plate for the ballastless track on the long-span plate-truss cable-stayed bridge.Comparison of the influence of different train speeds and stiffness of the elastic vibration-damping pad on the dynamic responses of the bridge deck and the bed slab is also made.The reasonable stiffness value of elastic vibration-damping pad is proposed. | LI Yong Le SU Yang XIA Fei Long ZHANG Nan | 2015 | Science China(Technological Sciences)2015，58，2： | 9 |
| 4 | Whole-genome sequencing provides insights into the genetic diversity and domestication of bitter gourd(Momordica spp.)显示文摘Bitter gourd(Momordica charantia)is a popular cultivated vegetable in Asian and African countries.To reveal the characteristics of the genomic structure,evolutionary trajectory,and genetic basis underlying the domestication of bitter gourd,we performed whole-genome sequencing of the cultivar Dali-11 and the wild small-fruited line TR and resequencing of 187 bitter gourd germplasms from 16 countries.The major gene clusters(Bi clusters)for the biosynthesis of cucurbitane triterpenoids,which confer a bitter taste,are highly conserved in cucumber,melon,and watermelon.Comparative analysis among cucurbit genomes revealed that the Bi cluster involved in cucurbitane triterpenoid biosynthesis is absent in bitter gourd.Phylogenetic analysis revealed that the TR group,including 21 bitter gourd germplasms,may belong to a new species or subspecies independent from M.charantia.Furthermore,we found that the remaining 166 M.charantia germplasms are geographically differentiated,and we identified 710,412,and 290 candidate domestication genes in the South Asia,Southeast Asia,and China populations,respectively.This study provides new insights into bitter gourd genetic diversity and domestication and will facilitate the future genomics-enabled improvement of bitter gourd. | Junjie Cui Yan Yang Shaobo Luo Le Wang Rukui Huang Qingfang Wen Xiaoxia Han Nansheng Miao Jiaowen Cheng Ziji Liu Changyuan Zhang Chengcheng Feng Haisheng Zhu Jianwen Su Xinjian Wan Fang Hu Yu Niu Xiaoming Zheng Yulan Yang Dai Shan Zhensheng Dong Weiming He Narinder P.S.Dhillon Kailin Hu | 2020 | Horticulture Research2020，7，1： | 7 |
| 5 | Upregulation of miR-489-3p and miR-630 inhibits oxaliplatin uptake in renal cell carcinoma by targeting OCT2显示文摘Renal cell carcinoma(RCC) is one of the most common malignant tumors affecting the urogenital system, accounting for 90% of renal malignancies. Traditional chemotherapy options are often the front-line choice of regimen in the treatment of patients with RCC, but responses may be modest or limited due to resistance of the tumor to anticarcinogen. Downregulated expression of organic cation transporter OCT2 is a possible mechanism underlying oxaliplatin resistance in RCC treatment. In this study, we observed that mi R-489-3 p and mi R-630 suppress OCT2 expression by directly binding to the OCT2 30-UTR. Meanwhile, via 786-O-OCT2-mi RNAs stable expression cell models, we found that mi RNAs could repress the classic substrate 1-methyl-4-phenylpyridinium(MPP+), fluorogenic substrate N,N-dimethyl-4-(2-pyridin-4-ylethenyl) aniline(ASP+), and oxaliplatin uptake by OCT2 both in vitro and in xenografts. In 33 clinical samples, mi R-489-3 p and mi R-630 were significantly upregulated in RCC, negatively correlating with the OCT2 expression level compared to that in adjacent normal tissues, using tissue microarray analysis and q PCR validation. The increased binding of c-Myc to the promoter of pri-mi R-630, responsible for the upregulation of mi R-630 in RCC, was further evidenced by chromatin immunoprecipitation and dual-luciferase reporter assay. Overall, this study indicated that mi R-489-3 p and mi R-630 function as oncotherapy-obstructing micro RNAs by directly targeting OCT2 in RCC. | Lu Chen Le Chen Zhiyuan Qin Jinxiu Lei Sheng Ye Kui Zeng Hua Wang Meidan Ying Jianqing Gao Su Zeng Lushan Yu | 2019 | Acta Pharmaceutica Sinica B2019，9，5： | 5 |
| 6 | Prevalence of Metabolic Syndrome and Risk Factors Among Chinese Adults:Results from a Population-Based Study—Beijing,China,2017–2018显示文摘Summary What is already known about this topic?Metabolic syndrome(MetS)is one of the most easily available health indicative markers for cardiovascular diseases,and it has become a major public health problem worldwide due to increasing urbanization and aging populations.The prevalence of MetS increased dramatically in China,however,there are no records of MetS defined by the 2017 Chinese Diabetes Society for Beijing by far.What is added by this report?In this study,the data of 24,412 participants aged 18–74 years from a large population-based study in Beijing was collected.The overall prevalence of MetS among Beijing residents was 24.5%.The prevalence was 35.2%in males and 15.4%in females.What are the implications for public health practice?Effective public health strategies should target males,people with older age,lower education,higher body mass index,smokers,those who drink alcohol,those who are unemployed or retired,and those who live in rural areas on MetS prevention and control. | Jufen Liu Qingping Liu Zhiwen Li Jing Du Chao Wang Yanlin Gao Zaihua Wei Jing Wang Yunping Shi Jianting Su Yang Liu Ping Wang Chunyan Xie Gang Li Bing Shao Le Zhang | 2022 | China CDC weekly2022，4，29： | 4 |
| 7 | Characteristics and Microstructure of a Hypereutectic Al-Si Alloy Powder by Ultrasonic Gas Atomization Process显示文摘A hypereutectic Al-Si alloy powder was prepared by ultrasonic gas atomization process. The morphologies, microstructure and phase constituent of the alloy powder were studied. The results showed that powder of the alloy was very fine and its microstructure was mainly consisted of Si crystals plus intermetallic compound A19FeSi3, which were.very fine and uniformly distributed. | Jun SHEN Zhuangde XIE Bide ZHOU and Qingchun LI School of Materials Science and Engineering, Harbin institute of Technology, Harbin 150O01. China Zhijun SU and Hongsheng LE Shanghai HitaChi Electrical Appliance Co. Ltd, Shanghai 201206, China | 2001 | Journal of Materials Science & Technology2001，17，1： | 3 |
| 8 | Quercetin promotes human epidermal stem cell proliferation through the estrogen receptor/β-catenin/c-Myc/cyclin A2 signaling pathway显示文摘Skin epidermal stem cells(EpSCs)play an important role in wound healing.Quercetin is a phytoestrogen reported to accelerate skin wound healing,but its effect on EpSCs is unknown.In this study,we investigated the effect of quercetin on human EpSC proliferation and explored the underlying mechanisms.We found that quercetin at 0.1~1μM significantly promoted EpSC proliferation and increased the number of cells in S phase.The pro-proliferative effect of quercetin on EpSCs was confirmed in cultured human skin tissue.Mechanistic studies showed that quercetin significantly upregulated the expressions ofβ-catenin,c-Myc,and cyclins A2 and E1.Inhibitor forβ-catenin or c-Myc significantly inhibited quercetin-induced EpSC proliferation.Theβ-catenin inhibitor XAV-939 suppressed quercetin-induced expressions ofβ-catenin,c-Myc,and cyclins A2 and E1.The c-Myc inhibitor 10058-F4 inhibited the upregulation of c-Myc and cyclin A2 by quercetin.Pretreatment of EpSCs with estrogen receptor(ER)antagonist ICI182780,but not the G protein-coupled ER1 antagonist G15,reversed quercetin-induced cell proliferation and upregulation ofβ-catenin,c-Myc,and cyclin A2.Collectively,these results indicate that quercetin promotes EpSC proliferation through ER-mediated activation ofβ-catenin/c-Myc/cyclinA2 signaling pathway and ER-independent upregulation of cyclin E1 and that quercetin may accelerate skin wound healing through promoting EpSC proliferation.As EpSCs are used not only in clinic to treat skin wounds but also as seed cells in skin tissue engineering,quercetin is a useful reagent to expand EpSCs for basic research,skin wound treatment,and skin tissue engineering. | Zhaodong Wang Guangliang Zhang Yingying Le Jihui Ju Ping Zhang Dapeng Wan Qiang Zhao Guangzhe Jin Hao Su Jinwei Liu Jiaxuan Feng Yi Fu Ruixing Hou | 2020 | Acta Biochimica et Biophysica Sinica2020，52，10： | 3 |
| 9 | Targeted Epithelial Tight Junction Dysfunction Causes Immune Activation and Contributes to Development of Experimental Colitis显示文摘 | Liping Su Le Shen Daniel R. Clayburgh Sam C. Nalle Erika A. Sullivan Jon B. Meddings Clara Abraham Jerrold R. Turner | 2009 | Gastroenterology2009，，2： | 2 |
| 10 | Safrole oxide induced neuronal differentiation of rat bone-marrow mesenchymal stem cells by elevating Hsp70显示文摘 | YanChun Zhao Jie Xin ChunHui Sun BaoXiang Zhao Jing Zhao Le Su | 2012 | Gene2012，，1： | 2 |
| 11 | A distinct D1-MSN subpopulation down-regulates dopamine to promote negative emotional state显示文摘Dopamine(DA)level in the nucleus accumbens(NAc)is critical for reward and aversion encoding.DA released from the ventral mesencephalon(VM)DAergic neurons increases the excitability of VM-projecting D1-dopamine receptor-expressing medium spiny neurons(D1-MSNs)in the NAc to enhance DA release and augment rewards.However,how such a DA positive feedback loop is regulated to maintain DA homeostasis and reward-aversion balance remains elusive.Here we report that the ventral pallidum(VP)projection of NAc D1-MSNs(D1^(NAc-VP))is inhibited by rewarding stimuli and activated by aversive stimuli.In contrast to the VM projection of D1-MSN(D1^(NAc-VM)),activation of D1^(NAc-VP) projection induces aversion,but not reward.D1^(NAc-VP) MSNs are distinct from the D1^(NAc-VM) MSNs,which exhibit conventional functions of D1-MSNs.Activation of D1^(NAc-VP) projection stimulates VM GABAergic transmission,inhibits VM DAergic neurons,and reduces DA release into the NAc.Thus,D1^(NAc-VP) and D1^(NAc-VM) MSNs cooperatively control NAc dopamine balance and reward-aversion states. | Zhiyuan Liu Qiumin Le Yanbo Lv Xi Chen Jian Cui Yiming Zhou Deqin Cheng Chaonan Ma Xiujuan Su Lei Xiao Ruyi Yang Jiayi Zhang Lan Ma Xing Liu | 2022 | Cell Research2022，32，2： | 2 |
| 12 | Large slip rate detected at the seismogenic zone of the 2008 M_W7.9 Wenchuan earthquake显示文摘Repeating microearthquakes were identified along the edge of the rupture area of the 2008 MW7.9 Wenchuan earthquake.Slip rates at depths derived from seismic moments and recurrence intervals are found to be systematically larger than those observed at surface.This large deep slip rate may explain the odds about the occurrence of this unanticipated event.Our observations here suggested that seismic hazard could be underestimated if surface measurements alone are employed. | Qifu Chen Le Li Fenglin Niu Jinrong Su | 2011 | Earthquake Science2011，24，1： | 2 |
| 13 | A novel scheme for ultrashort terahertz pulse generation over a gapless wide spectral range:Raman-resonance-enhanced four-wave mixing显示文摘Ultrashort energetic terahertz(THz)pulses have created an exciting new area of research on light interactions with matter.For material studies in small laboratories,widely tunable femtosecond THz pulses with peak field strength close to MV cm-1 are desired.Currently,they can be largely acquired by optical rectification and difference frequency generation in crystals without inversion symmetry.We describe in this paper a novel scheme of THz pulse generation with no frequency tuning gap based on Raman-resonance-enhanced four-wave mixing in centrosymmetric media,particularly diamond.We show that we could generate highly stable,few-cycle pulses with near-Gaussian spatial and temporal profiles and carrier frequency tunable from 5 to>2o THz.They had a stable and controllable carrier-envelop phase and carried~15 nJ energy per pulse at 10 THz(with a peak field strength of~1 MV cm^(-1)at focus)from a O.5-mm-thick diamond.The measured THz pulse characteristics agreed well with theoretical predictions.Other merits of the scheme are discussed,including the possibility of improving the THz output energy to a much higher level. | Jiaming Le Yudan Su Chuanshan Tian A.H.Kung Y.Ron Shen | 2023 | Light(Science & Applications)2023，12，2： | 2 |
| 14 | Highly Efficient Base Editing in Viral Genome Based on Bacterial Artificial Chromosome Using a Cas9-Cytidine Deaminase Fused Protein显示文摘Viruses evolve rapidly and continuously threaten animal health and economy,posing a great demand for rapid and efficient genome editing technologies to study virulence mechanism and develop effective vaccine.We present a highly efficient viral genome manipulation method using CRISPR-guided cytidine deaminase.We cloned pseudorabies virus genome into bacterial artificial chromosome,and used CRISPR-guided cytidine deaminase to directly convert cytidine(C)to uridine(U)to induce premature stop mutagenesis in viral genes.The editing efficiencies were 100%.Comprehensive bioinformatic analysis revealed that a large number of editable sites exist in pseudorabies virus(PRV)genomes.Notably,in our study viral genome exists as a plasmid in E.coli,suggesting that this method is virus species-independent.This application of base-editing provided an alternative approach to generate mutant virus and might accelerate study on virulence and vaccine development. | Ke Zheng Fang-Fang Jiang Le Su Xin Wang Yu-Xin Chen Huan-Chun Chen Zheng-Fei Liu | 2020 | Virologica Sinica2020，35，2： | 2 |
| 15 | Bioinformatic analysis of chromatin organization and biased expression of duplicated genes between two poplars with a common whole-genome duplication显示文摘The nonrandom three-dimensional organization of chromatin plays an important role in the regulation of gene expression.However,it remains unclear whether this organization is conserved and whether it is involved in regulating gene expression during speciation after whole-genome duplication(WGD)in plants.In this study,high-resolution interaction maps were generated using high-throughput chromatin conformation capture(Hi-C)techniques for two poplar species,Populus euphratica and Populus alba var.pyramidalis,which diverged~14 Mya after a common WGD.We examined the similarities and differences in the hierarchical chromatin organization between the two species,including A/B compartment regions and topologically associating domains(TADs),as well as in their DNA methylation and gene expression patterns.We found that chromatin status was strongly associated with epigenetic modifications and gene transcriptional activity,yet the conservation of hierarchical chromatin organization across the two species was low.The divergence of gene expression between WGD-derived paralogs was associated with the strength of chromatin interactions,and colocalized paralogs exhibited strong similarities in epigenetic modifications and expression levels.Thus,the spatial localization of duplicated genes is highly correlated with biased expression during the diploidization process.This study provides new insights into the evolution of chromatin organization and transcriptional regulation during the speciation process of poplars after WGD. | Le Zhang Jingtian Zhao Hao Bi Xiangyu Yang Zhiyang Zhang Yutao Su Zhenghao Li Lei Zhang Brian J.Sanderson Jianquan Liu Tao Ma | 2021 | Horticulture Research2021，8，1： | 2 |
| 16 | Surface arthroplasty in young patients with hip arthritis secondary to childhood disorders 显示文摘 | Amstutz HC Su EP Le DHfleMJ | 2005 | Orthop Clin North Am2005，36，2： | 1 |
| 17 | Controlled growth of uniform two-dimensional ZnO overlayers on Au(111)and surface hydroxylation显示文摘Ultrathin ZnO nano structures prese nt in teresti ng two-dimensi on al(2D)graphene-like structure in contrast to wurtzite structure in bulk ZnO.Growth on Au(111)has been regarded as a well-established route to the 2D ZnO layers while controlled growth of uniform ZnO nano structures remains as a challe nge.Here,reactive deposition of Zn in O3 and NO2 was employed,which is investigated by sea nning tunneling microscopy and X-ray photoelectr on spectroscopy(XPS).We dem on strate that uniform ZnO mono layer nanoislands and films can be obtained on Au(111)using O3 and uniform ZnO bilayer nanoislands and films form on Au(111)using NO2,respectively.Formation of atomic oxyge n overlayers on Au(111)via exposure to O3 is critical to the formatio n of uniform ZnO mono layer nano structures atop.Near ambient pressure XPS studies revealed that n early full hydroxy lati on occurs on mono layer ZnO structures upon exposure to near ambient pressure water vapor or atomic hydrogen species,while partial surface hydroxylation happens on bilayer ZnO under the same gaseous exposure conditions. | Hao Wu Qiang Fu Yifan Li Yi Cui Rui Wang Nan Su Le Lin Aiyi Dong Yanxiao Ning Fan Yang Xinhe Bao | 2019 | Nano Research2019，12，9： | 1 |
| 18 | Sweet's syndrome: systemic signs and symptoms and associated disorders 显示文摘 | Fett DL Gibson LE Su WP | 1995 | Mayo Clin Proc1995，70，3： | 1 |
| 19 | Square wave anodic stripping voltammetric determination of lead(II) using a glassy carbon electrode modified with a lead ionophore and multiwalled carbon nanotubes显示文摘 | Xiuhui He Li Chen Xuan Xie Zhaohong Su Cong Qin Ying Liu Ming Ma Shouzhuo Yao Le Deng Qingji Xie Yun Tian Dilan Qin Yueping Luo | 2012 | Microchimica Acta (-)2012，，1： | 1 |
| 20 | Adoptive Transfer of Human Gingiva‐Derived Mesenchymal Stem Cells Ameliorates Collagen‐Induced Arthritis via Suppression of Th1 and Th17 Cells and Enhancement of Regulatory T Cell Differentiation显示文摘 | Maogen Chen Wenru Su Xiaohong Lin Zhiyong Guo Julie Wang Qunzhou Zhang David Brand Bernhard Ryffel Jiefu Huang Zhongmin Liu Xiaoshun He Anh D. Le Song Guo Zheng | 2013 | Arthritis & Rheumatism2013，，5： | 1 |
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