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| 1 | Structure of MERS-CoV spike receptor-binding domain complexed with human receptor DPP4显示文摘最近的尖铁 glycoprotein (S) 鉴别中东呼吸症候群 coronavirus (MERS-CoV ) 指向细胞的受体, dipeptidyl peptidase 4 (DPP4 ) 。顺序比较和当模特儿的分析在病毒的尖铁上揭示了一个通常认为的受体绑定领域(RBD ) ,它调停这个相互作用。我们报导 3.0 Å MERS-CoV RBD 的决定水晶结构跳了到人的 DPP4 的细胞外的领域。我们的结果证明 MERS-CoV RBD 由一个核心和受体绑定子域组成。受体绑定子域与 DPP4 β 交往;推进器然而并非它的内在的 hydrolase 领域。MERS-CoV RBD 和相关 SARS-CoV RBD 分享他们的核心子域的结构的类似的高度,但是在受体绑定子域是尤其是分叉的。Mutagenesis 研究在为到 DPP4 和入口的病毒的绑定是批评的进目标房间的受体绑定子域识别了几关键残余。在在 MERS-CoV RBD 和 DPP4 之间的接口的原子细节提供病毒和受体相互作用的结构的理解,它能对 MERS-CoV 感染指导治疗学和疫苗的开发。 | Nianshuang Wang Xuanling Shi Liwei Jiang Senyan Zhang Dongli Wang Pei Tong Dongxing Guo Lili Fu Ye Cui Xi Liu Kelly C Arledge Ying-Hua Chen Linqi Zhang Xinquan Wang | 2013 | Cell Research2013，23，8： | 26 |
| 2 | Ecohydrological advances and applications in plant–water relations research:a review显示文摘Aims The field of ecohydrology is providing new theoretical frameworks and methodological approaches for understanding the complex interactions and feedbacks between vegetation and hydrologic flows at multiple scales.Here we review some of the major scientific and technological advances in ecohydrology as related to understanding the mechanisms by which plant–water relations influence water fluxes at ecosystem,watershed and landscape scales.Important Findings We identify several cross-cutting themes related to the role of plant–water relations in the ecohydrological literature,including the contrasting dynamics of water-limited and water-abundant ecosystems,transferring information about water fluxes across scales,understanding spatiotemporal heterogeneity and complexity,ecohydrological triggers associated with threshold behavior and shifts between alternative stable states and the need for long-term data sets at multiple scales.We then show how these themes are embedded within three key research areas where improved understanding of the linkages between plant–water relations and the hydrologic cycle have led to important advances in the field of ecohydrology:upscaling water fluxes from the leaf to the watershed and landscape,effects of plant–soil interactions on soil moisture dynamics and controls exerted by plant water use patterns and mechanisms on streamflow regime.In particular,we highlight several pressing environmental challenges facing society today where ecohydrology can contribute to the scientific knowledge for developing sound management and policy solutions.We conclude by identifying key challenges and opportunities for advancing contributions of plant–water relations research to ecohydrology in the future. | Heidi Asbjornsen Gregory R.Goldsmith Maria S.Alvarado-Barrientos Karin Rebel Floortje P.Van Osch Max Rietkerk Jiquan Chen Sybil Gotsch Conrado Tobon Daniel R.Geissert Alberto Gomez-Tagle Kellie Vache Todd E.Dawson | 2011 | Journal of Plant Ecology2011，4，1： | 15 |
| 3 | Cancer immune checkpoint blockade therapy and its associated autoimmune cardiotoxicity显示文摘有免疫力的检查点分子在进化被出现由激活的 T 房间保护主人免受自我攻击的伤害。然而,癌症房间熬过并且膨胀的策略,能劫持这些分子和机制压制 T 调停房间的有免疫力的回答。因此,堵住检查点分子提高宿主免疫系统的反肿瘤活动的一个想法被开发了并且在禁止的 T 细胞合作受体的发现以后适用于癌症治疗,细胞毒素的T淋巴细胞联系了蛋白质 4 ( CTLA-4 ),并且进一步在 PD-1 和它的 ligands 的鉴定上提高了。自从 2010,几个检查点禁止者被食物及药品管理局同意了,许多更多在临床的试用。在先进癌症的治疗,这些禁止者显著地增加了反应率和幸存好处。然而,与惹人注目的结果伴随了,广泛地发生在许多机关的免疫者相关的不利事件(irAEs ) 被观察并且报导,其中一些是致命的。此处,我们首先在癌症治疗在有免疫力的检查点分子的研究和他们的堵住的抗体的应用程序考察最近的前进,然后讨论治疗和策略导致到监视器的心脏的毒性,当它发生时,管理这个不利事件。 | Jiu-cheng Zhang Wei-dong Chen Jean Bustamante Alvarez Kelly Jia Lei Shi Qiang Wang Ning Zou Kai He Hua Zhu | 2018 | Acta Pharmacologica Sinica2018，39，11： | 14 |
| 4 | Nature:研究鉴定出蛋白Nlrp9b抵抗轮状病毒感染机制显示文摘轮状病毒(rotavirus)是婴儿和儿童罹患肠胃炎和腹泻的一种最为常见的原因,每年导致全世界大约21.5万人死亡。它是高度传染性的和潜在致命性的。这种病毒特异性地感染宿主小肠中的肠上皮细胞,并且已进化出抵抗干扰素和NF-KB信号的策略来躲避免疫系统,这就提出一个问题:其他的宿主因子是否参与肠道粘膜中的抗病毒反应。不过,针对体内(特别是通过NLR炎性体)检测和限制肠道病毒的机制,人们知之甚少。 | Shu Zhu, Zheng Wei, Noah W. Palm, Yi Yang, Hua Yu, Hua-Bing Li, Geng Wang, Xuqiu Lei, Marcel R. de Zoete, Jun Zhao, Yunjiang Zheng, Haiwei Chen, Liang Shan, Richard A. Flavell Siyuan Ding, Ningguo Feng, Harry B. Greenberg Siyuan Ding, Harry B. Greenberg Penghua Wang, Yujiao Zhao Wen Pan, Jun Lu Jun Zhao, Yuval Kluger Kellie A. Jurado, Clara Abraham, Erol Fikrig Erol Fikrig, Richard A. Flavell | 2017 | 现代生物医学进展2017，17，27： | 10 |
| 5 | Redox proteomics of tomato in response to Pseudomonas syringae infection显示文摘Unlike mammals with adaptive immunity,plants rely on their innate immunity based on pattern-triggered immunity(PTI)and effector-triggered immunity(ETI)for pathogen defense.Reactive oxygen species,known to play crucial roles in PTI and ETI,can perturb cellular redox homeostasis and lead to changes of redox-sensitive proteins through modification of cysteine sulfhydryl groups.Although redox regulation of protein functions has emerged as an important mechanism in several biological processes,little is known about redox proteins and how they function in PTI and ETI.In this study,cysTMT proteomics technology was used to identify similarities and differences of protein redox modifications in tomato resistant(PtoR)and susceptible(prf3)genotypes in response to Pseudomonas syringae pv tomato(Pst)infection.In addition,the results of the redox changes were compared and corrected with the protein level changes.A total of 90 potential redox-regulated proteins were identified with functions in carbohydrate and energy metabolism,biosynthesis of cysteine,sucrose and brassinosteroid,cell wall biogenesis,polysaccharide/starch biosynthesis,cuticle development,lipid metabolism,proteolysis,tricarboxylic acid cycle,protein targeting to vacuole,and oxidation–reduction.This inventory of previously unknown protein redox switches in tomato pathogen defense lays a foundation for future research toward understanding the biological significance of protein redox modifications in plant defense responses. | Kelly Mayrink Balmant Jennifer Parker Mi-Jeong Yoo Ning Zhu Craig Dufresne Sixue Chen | 2015 | Horticulture Research2015，2，1： | 7 |
| 6 | Modified technique of advanced core decompression for treatment of femoral head osteonecrosis显示文摘BACKGROUND Osteonecrosis of the femoral head(ONFH)is a destructive condition most commonly affecting young and middle-aged patients.The leading consequence of ONFH is often a significant articular disability.Effective joint-preserving surgical treatments are urgently needed for patients with early stage ONFH when outcomes of treatment are in general better than the advanced stage disease.AIM To introduce a new surgery procedure called percutaneous expanded core decompression and mixed bone graft technique,which is a new way of jointpreserving surgical treatments.METHODS The clinical data of 6 patients with ONFH diagnosed and treated with the procedure called percutaneous expanded core decompression and mixed bone graft technique at The First Hospital of Qiqihar from March 2013 to August 2019 were retrospectively analyzed;the follow-up ended in December 2019.RESULTS There were 6 male patients with an average age of 43 years in our study.Gratifying results have been obtained from the comparison of Harris hip score,visual analogue scale,and imaging examination before and after operation.CONCLUSION This new modified technique is simple,safe,and reliable.No serious perioperative complications were observed in our cases.Advantages of the single blade expandable reamer are obvious.The adjuvant substance is inexpensive and easy to obtain.Thus,this technique is an effective joint-preserving surgical treatment for patients with early stage of ONFH. | Lin Lin Yan Jiao Xian-Guo Luo Jin-Zhu Zhang He-Liang Yin Li Ma Bo-Ran Chen Derek M Kelly Wei-Kuan Gu Hong Chen | 2020 | World Journal of Clinical Cases2020，8，13： | 3 |
| 7 | Differentiation of human embryonic stem cells derived mesenchymal stem cells into corneal epithelial cells after being seeded on decellularized SMILE-derived lenticules显示文摘AIM: To evaluate the feasibility of mesenchymal stem cells(MSCs) to differentiate into corneal epithelial cells after being seeded on the decellularized small incision lenticule extraction(SMILE)-derived lenticules. METHODS: The fresh lenticules procured from patients undergoing SMILE for the correction of myopia were decellularized. The MSCs were subsequently cultivated on those denuded lenticules. The MSCs without lenticules were used as a control. The proliferation activity of the MSCs after seeding 24 h was quantitatively determined with the Cell Counting Kit-8(CCK-8) assay. Immunofluorescence staining and quantitative reverse transcription polymerase chain reaction(qRT-PCR) were used to assess the marker expression in differentiated MSCs. RESULTS: The data showed that both fresh and decellularized lenticules could significantly promote the proliferation of MSCs, compared to that in control(P=0.02 for fresh lenticules, P=0.001 for decellularize ones, respectively). The MSCs seeded on both lenticules were positive for cytokeratin 3(CK3) staining. The expression of CK3 increased 5-fold in MSCs seeded on fresh lenticules and 18-fold on decellularized ones, compared to that in control. There was a significant difference in the expression of CK3 in MSCs seeded on fresh and decellularized lenticules(P<0.001). The expression of CK8 and CK18 was similar in pure MSCs and MSCs seeded on fresh lenticules(P>0.05), while the expression of these markers was decreased in MSCs seeded on decellularized ones. CONCLUSION: These results suggest that the decellularized lenticules might be more suitable for MSCs to differentiate into corneal epithelial cells, which offersthe prospect of a novel therapeutic modality of SMILEderived lenticules in regenerative corneal engineering. | Yao Chen Ye-Wei Yin Yang Zhao Xiao-Ying Wu Kelly Young Wei-Tao Song Xiao-Bo Xia Dan Wen | 2019 | International Journal of Ophthalmology(English edition)2019，12，5： | 2 |
| 8 | Lactobacillus and bifidobacterium in irritable bowel syndrome: Symptom responses and relationship to cytokine profiles显示文摘 | Liam O’Mahony Jane McCarthy Peter Kelly George Hurley Fangyi Luo Kersang Chen Gerald C. O’Sullivan Barry Kiely J. Kevin Collins Fergus Shanahan Eamonn M.M. Quigley | 2005 | Gastroenterology2005，，3： | 2 |
| 9 | A phase II trial of second‐line axitinib following prior antiangiogenic therapy in advanced hepatocellular carcinoma显示文摘 | Mairéad G. McNamara Lisa W. Le Anne M. Horgan Alex Aspinall Kelly W. Burak Neesha Dhani Eric Chen Mehrdad Sinaei Glen Lo Tae Kyoung Kim Patrik Rogalla Oliver F. Bathe Jennifer J. Knox | 2015 | Cancer2015，，10： | 2 |
| 10 | Severe Hand, Foot, and Mouth Disease Associated with Coxsackievirus A6 - Alabama, Connecticut, California, and Nevada, November 201 1 - February 2012显示文摘 | McIntyre Mary G Stevens Kelly M Davidson Sherri Pippin Tina Magill Dagny Kulhanjian Julie A Kelly Daniel Greenhow Tara L Salas Maria L Yagi Shigeo Padilla Tasha Berumen Ricardo Glaser Carol Landry Marie Louise Lott Jason Chen Lei Paulson | 2012 | EN2012，，12： | 2 |
| 11 | Bioprinting and in vitro characterization of alginate dialdehyde-gelatin hydrogel bio‑ink显示文摘Cell-laden cardiac patches have recently been emerging to renew cellular sources for myocardial infarction(MI,commonly know as a heart attack)repair.However,the fabrication of cell-laden patches with porous structure remains challenging due to the limitations of currently available hydrogels and existing processing techniques.The present study utilized a bioprinting technique to fabricate hydrogel patches and characterize them in terms of printability,mechanical and biological properties.Cell-laden hydrogel(or bio-ink)was formulated from alginate dialdehyde(ADA)and gelatin(GEL)to improve the printability,degradability as well as bioactivity.Five groups of hydrogel compositions were designed to investigate the influence of the oxidation degree of ADA and hydrogels concentration on the properties of printed scaffolds.ADA-GEL hydrogels have generally shown favorable for living cells(EA.hy926 cells and hybrid human umbilical vein endothelial cell line).The hydrogel with an oxidation degree of 10%and a concentration ratio of 70/30(or 10%ADA70-GEL30)demonstrated the best printability among the groups examined.Formulated hydrogels were also bioprinted with the living cells(EA.hy926),and the scaffolds printed were then subject to the cell culture for 7 days.Our results illustrate that the scaffolds bioprinted from 10%ADA70–GEL30 hydrogels had the best homogenous cell distribution and also the highest cell viability.Taken together,in the present study we synthesized a newly formulated bio-ink from ADA and GEL and for the fist time,used them to bioprint cardiac patches,which have the potential to be used in MI repair. | Fu You Xia Wu Michael Kelly Xiongbiao Chen | 2020 | Bio-Design and Manufacturing2020，3，1： | 2 |
| 12 | Cigarette smoking and risk of stroke in the Chinese adult population显示文摘 | Kelly TN Gu D Chen J | 2008 | Stroke2008，39，6： | 1 |
| 13 | Synthesis and characterization of polyke- tones containing pendant carbazoles显示文摘 | Chen Zheng Ono Robert J Wiggins Kelly M | 2011 | Polymer2011，52，8： | 1 |
| 14 | Global burden of obesity in 2005 and projections to 2030显示文摘 | Kelly T Yang W Chen CS | 2008 | Int J Obes(Lond)2008，32，9： | 1 |
| 15 | Saccharomyces boulardii interferes with Shigella pathogenesis by postinvasion signa- ling events显示文摘 | Mumy KL Chen X Kelly CP | 2008 | Am J Physiol Gastrointest Liver Physiol2008，294，3： | 1 |
| 16 | The effect of mifepristone( RU486 ) on the immuno-histochemical distribution of prostaglandin E and its metabolite in decidual and chorionic tissue in early pregnancy显示文摘 | Chen LN Kelly RW Thong TJ | | Fertil Steril0，1993，： | 1 |
| 17 | Global burden of obesity in 2005 and projections to 2030 显示文摘 | Kelly T Yang W Chen CS | 2008 | Int J Obes ( Lond )2008，32，9： | 1 |
| 18 | Effect of low oxygen and temperature on quality retention of 'Bing' cherries during prolonged storage显示文摘 | CHEN P M MELLENTHIN W M KELLY S B FACTEAU T J | 1981 | J Amer Soe Hort Sci1981，106，： | 1 |
| 19 | TLR-4 signaling promotes tumor growth and paclitaxel chemoresistance in ovarian cancer显示文摘 | Kelly MG Alvero AB Chen R | 2006 | Cancer Res2006，66，7： | 1 |
| 20 | Development of acomputational approach to predict blood-brain barrier permea-bility 显示文摘 | Liu X Tu M Kelly RS Chen C Smith BJ | 2004 | Drug Metab Dispos y2004，32，1： | 1 |
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