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| 1 | 2019新型冠状病毒基因组特征和流行病学:病毒起源和受体结合的意义显示文摘研究者对来自9例新型冠状病毒肺炎住院患者的支气管肺泡灌洗液样本和培养的分离株进行了下一代测序。从这些个体中获得了严重急性呼吸综合征-冠状病毒2(severe acute respiratory syndrome-coronavirus 2,SARS-CoV-2)的完整和部分基因组序列。利用Sanger测序连接病毒重叠群以获得全长基因组,cDNA末端快速扩增确定终端区。对这些SARSCoV-2基因组和其他冠状病毒基因组进行了系统进化分析,以确定该病毒的进化史并有助于推断其可能的起源。 | 刘青(译) 刘莉(审校) Lu R Zhao X Li J Niu P Yang B Wu H Wang W Song H Huang B Zhu N Bi Y Ma X Zhan F Wang L Hu T Zhou H Hu Z Zhou W Zhao L Chen J Meng Y Wang J Lin Y Yuan J Xie Z Ma J Liu WJ Wang D Xu W Holmes EC Gao GF Wu G Chen W Shi W Tan W | 2020 | 中华高血压杂志2020，28，3： | 516 |
| 2 | Multiplexed activation of endogenous genes by CRISPR-on, an RNA-guided transcriptional activator system显示文摘允许的技术内长的基因的特定的规定为基因功能的学习是珍贵的并且在治疗学有大潜力。我们创造了在 CRISPR 上系统,由核酸酶死者 Cas9 (dCas9 ) 蛋白质组成的二部件的 transcriptional 使活跃之物与互补顺序与 transcriptional 激活域和单个指南 RNA (sgRNAs ) 熔化了到基因倡导者。我们证明在 CRISPR 上能高效地以一种悦耳的方式在人和老鼠房间激活外长的记者基因。另外,我们证明在 vivo 的柔韧的记者基因激活能被把系统部件注入老鼠接合子完成。而且,我们证明在 CRISPR 上能激活内长的 IL1RN, SOX2,和 OCT4 基因。最有效的基因激活被对近似倡导者有约束力的 3-4 sgRNAs 的簇完成,建议他们在基因正式就职的 synergistic 行动。显著地,当指向多重基因的 sgRNAs 同时被介绍进房间时,柔韧的多路的内长的基因激活被完成。染色体宽的表示介绍表明了系统的高特性。 | Albert W Cheng Haoyi Wang Hui Yang Linyu Shi Yarden Katz Thorold W Theunissen Sudharshan Rangarajan Chikdu S Shivalila Daniel B Dadon Rudolf Jaenisch | 2013 | Cell Research2013，23，10： | 65 |
| 3 | 土壤保持耕作——全球农业可持续发展优先领域显示文摘从农业活动对全球变化以及对农业可持续发展的影响进而导致全球性土壤保持需求的迫切性增加出发,追踪了国外土壤保持耕作领域的研究和发展动态;对中国该领域研究发展现状和研究水平,从时间、深度、方法、生产应用等方面与国外进行了比较分析。中国是一个水土流失和耕地退化严重的农业大国,而从全球统计数字来看,中国土壤保持耕作面积目前仅占全球保持耕作面积的0.2%,仅占全国耕地面积的0.1%,其现状与中国耕地资源和环境的继续退化以及对土壤保持耕作需求的增加极不相符。加强中国土壤保持耕作系统研究和土壤保持耕作“节能固碳”长期建设不仅对中国而且对全球变化及农业可持续发展具有重大意义。鉴于中国土壤保持耕作领域研究和发展所存在的不足和所面临的更大挑战,以及该领域研究涉及到复杂的农业系统“耕作管理-生物过程-环境变化”相互作用及其系统能流-碳流循环过程,尤其农业生态系统碳汇/源估量尚存在诸多不确定性因素等科学问题,有必要运用综合的系统性研究分析方法,借助国外长期试验和理论研究经验,以及系统模型模拟研究手段等多学科和交叉学科知识,加速提升中国土壤保持耕作领域的科研实力和水平,为实现碳汇/源科学调控管理、减缓农业对温室效应贡献、促进农业可持续发展提供科学依据。 | 王小彬 蔡典雄 华珞 Hoogmoed W B Oenema O Perdok U D | 2006 | 中国农业科学2006，39，4： | 35 |
| 4 | Update in management of mesenteric ischemia显示文摘肠系膜局部缺血混乱被剥夺一或几个腹的机关遇见新陈代谢的要求足够的呼吸的一个发行量不足事件猛抛。尽管 mes 伤寒局部缺血不经常发生,死亡率从 60% ~ 100% ,依靠阻塞的消息提供者。成功的结果依赖于怀疑和迅速的管理的一个高索引。我们简短考察病理生理学和演讲各种各样是化学家实体并且在诊断和治疗考察当前的现状。尽管有在诊断和治疗的进展,迅速的诊断和支持的照顾为成功的结果仍然保持批评。新成像技术,血管内治疗和新兴的研究可以改进我们的途径到这个致命的条件。 | Robert W Chang John B Chang Walter E Longo | 2006 | World Journal of Gastroenterology2006，12，20： | 38 |
| 5 | Abnormal activation of the synuclein-gamma gene in hepatocellular carcinomas by epigenetic alteration.显示文摘 | Zhao W Liu H Liu W Wu Y Chen W Jiang B Zhou Y Xue R Luo C Wang L Jiang JD Liu J | 2006 | 中国生物学文摘2006，20，4： | 31 |
| 6 | Inhibitory effect of recombinant adenovirus carrying melittin gene on hepatocellular carcinoma显示文摘 | Ling CQ Li B Zhang C Zhu DZ Huang XQ Gu W Li SX | 2005 | 第二军医大学学报2005，26，10： | 30 |
| 7 | Human mesenchymal stem cells overexpressing pigment epitheliumderived factor inhibit hepatocellular carcinoma in nude mice(摘要)显示文摘 | Gao, Y Yao, A Zhang, W Lu, S Yu, Y Deng, L Yin, A Xia, Y Sun, B Wang, X | 2010 | 南京医科大学学报(自然科学版)2010，30，8： | 25 |
| 8 | 乳铁蛋白素B和天蚕素P1对投喂大肠杆菌断奶仔猪生长及肠道微生物区系的影响显示文摘本研究旨在探讨投喂大肠杆菌后乳铁蛋白素B(Lfcin B)和天蚕素P1(Cec P1)对断奶仔猪生长及肠道微生物区系影响。选用48头28日龄断奶的德国大白杂交二代断奶仔猪[(7.18±1.32)kg],根据体重、窝别、性别将其随机分成4组:对照组、产肠毒素组(ETEC)、乳铁蛋白素组(Lfcin B)、天蚕素组(Cec P1),每组2个重复,每个重复6头猪,试验期为12 d。结果表明,1)试验期间对照组、ETEC组、Lfcin B组、Cec P1组仔猪体重及平均日增重均差异不显著(P>0.05)。2)ETEC组仔猪腹泻率显著高于其他组(P<0.05),而其他组之间差异不显著(P>0.05)。在进行第1次攻毒后,即仔猪29日龄,ETEC组、Lfcin B组和Cec P1组仔猪的粪便干物质均显著下降(P<0.05),第2次攻毒后的第2天,即仔猪31日龄,Lfcin B组和Cec P1组的仔猪分别饲喂了Lfcin B和Cec P1,对照组仔猪的粪便干物质仍显著高于ETEC组和LfcinB组(P<0.05),但已与Cec P1组差异不显著(P>0.05)。3)各组仔猪的肠道微生物区系差异不显著(P>0.05)。由此可知,各组仔猪生长及肠道微生物区系差异不显著,但Cec P1来源于猪肠道微生物寄生线虫,比Lfcin B更能适应肠道环境,更有利于仔猪健康。 | 侯振平 印遇龙 王文杰 刘景喜 SOUFFRANT W B | 2011 | 动物营养学报2011，23，9： | 24 |
| 9 | Cirrhotic portal hypertension: From pathophysiology to novel therapeutics显示文摘Portal hypertension and bleeding from gastroesophageal varices is the major cause of morbidity and mortality in patients with cirrhosis. Portal hypertension is initiated by increased intrahepatic vascular resistance and a hyperdynamic circulatory state. The latter is characterized by a high cardiac output, increased total blood volume and splanchnic vasodilatation, resulting in increased mesenteric blood flow. Pharmacological manipulation of cirrhotic portal hypertension targets both the splanchnic and hepatic vascular beds. Drugs such as angiotensin converting enzyme inhibitors and angiotensin Ⅱ type receptor 1 blockers, which target the components of the classical renin angiotensin system(RAS), are expected to reduce intrahepatic vascular tone by reducing extracellular matrix deposition and vasoactivity of contractile cells and thereby improve portal hypertension. However, these drugs have been shown to produce significant offtarget effects such as systemic hypotension and renal failure. Therefore, the current pharmacological mainstay in clinical practice to prevent variceal bleeding and improving patient survival by reducing portal pressure is non-selective-blockers(NSBBs). These NSBBs work by reducing cardiac output and splanchnic vasodilatation but most patients do not achieve an optimal therapeutic response and a significant proportion of patients are unable to tolerate these drugs.Although statins, used alone or in combination with NSBBs, have been shown to improve portal pressure and overall mortality in cirrhotic patients, further randomized clinical trials are warranted involving larger patient populations with clear clinical end points. On the other hand, recent findings from studies that have investigated the potential use of the blockers of the components of the alternate RAS provided compelling evidence that could lead to the development of drugs targeting the splanchnic vascular bed to inhibit splanchnic vasodilatation in portal hypertension. This review outlines the mechanisms related to the pathogenesis of portal hypertension and attempts to provide an update on currently available therapeutic approaches in the management of portal hypertension with special emphasis on how the alternate RAS could be manipulated in our search for development of safe, specific and effective novel therapies to treat portal hypertension in cirrhosis. | Lakmie S Gunarathne Harinda Rajapaksha Nicholas Shackel Peter W Angus Chandana B Herath | 2020 | World Journal of Gastroenterology2020，26，40： | 24 |
| 10 | 体内腺相关病毒-常间回文重复序列丛集及其相关蛋白9介导的基因编辑可改善家族性高胆固醇血症的动脉粥样硬化显示文摘低密度脂蛋白受体(low-density lipoprotein receptor,Ldlr)基因突变是家族性高胆固醇血症的主要原因之一,可导致动脉粥样硬化,并具有很高的终生心血管病风险。常间回文重复序列丛集(clustered regularly interspaced short palindromic repeats,CRISPR)/CRISPR相关蛋白9(CRISPR-related protein 9,Cas9)系统是基因编辑纠正基因突变从而改善疾病的有效工具。该研究的目的是通过腺相关病毒(adeno-associated virus,AAV)携带的CRISPR/Cas9系统进行体内体细胞基因编辑,以确定其能否在小鼠模型中治疗由Ldlr突变体引起的家族性高胆固醇血症。 | 刘青(译) 叶鹏(审校) Zhao H Li Y He L Pu W Yu W Li Y Wu YT Xu C Wei Y Ding Q Song BL Huang H Zhou B | 2020 | 中华高血压杂志2020，28，3： | 22 |
| 11 | Sharing Clinical Trial Data: A Proposal from the International Committee of Medical Journal Editors显示文摘The International Committee of Medical Journal Editors (ICMJE) believes that there is an ethical obligation to responsibly share data generated by interventional clinical trials because participants have put themselves at risk.In a growing consensus,many funders around the world-foundations,government agencies,and industry-now mandate data sharing.Here,we outline ICMJE's proposed requirements to help meet this obligation.We encourage feedback on the proposed requirements.Anyone can provide feedback at www.icmje.org by April 18,2016. | Darren B Taichman Joyce Backus Christopher Baethge Howard Bauchner Peter W de Leeuw Jeffrey M Drazen John Fletcher Frank Frizelle Irish Groves Abraham Haileamlak Astrid James Christine Laine Larry Peiperl Anja Pinborg Peush Sahni Si-Nan Wu | 2016 | Chinese Medical Journal2016，，2： | 20 |
| 12 | 中国双低油菜饼粕与加拿大卡诺拉粕品质特性的化学评价显示文摘系统地评价了 3个中国双低油菜与加拿大卡诺拉的商品饼粕与脱脂种籽的蛋白质、氨基酸、蔗糖、寡聚糖、饲粮总纤维和灰分等化学特性 ,并对饲粮总纤维的构成成分及加工的影响进行了研究。饲粮总纤维由非淀粉多糖、木质素和多酚、细胞壁蛋白质和矿物质组成。 3个中国双低菜粕的粗蛋白、蔗糖及必需氨基酸含量均接近或高于卡诺拉帕 ,但饲粮总纤维含量显著不同 ,尤其是蛋白质含量由于加工方式不同变异极大。在试验室条件下加工的脱脂种籽样品与相应的饼粕样品相比 ,蔗糖、赖氨酸和饲粮纤维含量变化显著。因此 。 | 彭健 B A Slominsk W Guenter L D Campbell 熊远著 | 2000 | 中国兽医学报2000，20，4： | 16 |
| 13 | NEW SOLUTION SYSTEM FOR CIRCULAR SECTOR PLATE BENDING AND ITS APPLICATION显示文摘Instead of the biharmonic type equation,a set of new governing equations and solvingmethod for circular sector plate bending is presented based on the analogy between plate bending andplane elasticity problems.So the Hamiltonian system can also be applied to plate bending problems byintroducing bending moment functions.The new method presents the analytical solution for the circu-lar,sector plate.The results show that the new method is effective. | Yao, W Zhong, WX Su, B | 1999 | Acta Mechanica Solida Sinica1999，12，4： | 15 |
| 14 | Percutaneous left atrial appendage closure:Technical aspects and prevention of periprocedural complications with the watchman device显示文摘Transcatheter closure of the left atrial appendage has been developed as an alternative to chronic oral anticoagulation for stroke prevention in patients with atrial fibrillation, and as a primary therapy for patients with contraindications to chronic oral anticoagulation. The promise of this new intervention compared with warfarin has been supported by several, small studies and two pivotal randomized trial with the Watchman Device. The results regarding risk reduction for stroke have been favourable although acute complications were not infrequent. Procedural complications, which are mainly related to transseptal puncture and device implantation, include air embolism, pericardial effusions/tamponade and device embolization. Knowledge of nature, management and prevention of complications should minimize the risk of complications and allow transcatheter left atrial appendage closure to emerge as a therapeutic option for patients with atrial fibrillation at risk for cardioembolic stroke. | Sven M bius-Winkler Nicolas Majunke Marcus Sandri Norman Mangner Axel Linke Gregg W Stone Ingo D hnert Gerhard Schuler Peter B Sick | 2015 | World Journal of Cardiology2015，7，2： | 14 |
| 15 | 健康成人动脉粥样硬化斑块易感性和血栓形成的生物标志物变化与极端空气污染水平相关:北京AIRCHD研究显示文摘空气污染与心血管事件恶化的病理生理机制尚不完全清楚。该文探讨环境空气污染是否可以触发易损斑块.通过全身炎症途径促进血栓形成。方法:在北京AIRCHD研究中.2014-2016年间对73名健康成年人[年龄(23.3±5.4)岁]进行了随访。研究者使用线性混合效应模型评估了空气污染物与动脉粥样硬化斑块易损性、血栓形成和炎症相关生物标志物之间的关系,并使用中介效应分析(mediation analyses)探讨涉及的生物学途径。通过受试者工作特征(receiver operating characteristic,ROC)曲线分析评估每种生物标记物预测环境空气污染暴露的能力。 | 刘青 叶鹏 Xu H Wang T Liu S Brook RD Feng B Zhao Q Song X Yi T Chen J Zhang Y Wang Y Zheng L Rajagopalan S Li J Huang W | 2019 | 中华高血压杂志2019，27，4： | 13 |
| 16 | 在有类型 2 糖尿病的病人的 nephropathy 的管理。 | Critchley JA Zhao HL Tomlinson B Leung W Thomas GN Chan JC Cockram CS | 2002 | Chinese Medical Journal2002，，1： | 12 |
| 17 | Xp11易位性肾细胞癌和免疫组化TFE3强阳性的透明细胞性肾细胞癌:形态学、免疫组化和FISH分析显示文摘TFE3是诊断Xp11易位性肾细胞癌的良好标志物。然而,TFE3在其他类型肾细胞癌中的意义尚不清楚。作者利用自动化Ventana BenchMark XT系统采用免疫组化法检测了1 818例肾细胞癌组织中TFE3的表达情况,并用TFE3分裂探针采用荧光原位杂交和RNA测序技术检测了TFE3强阳性病例。27例免疫组化TFE3强阳性的肾细胞癌中,20例诊断为Xp11易位性肾细胞癌,7例诊断为透明细胞性肾细胞癌。作者进一步分析了形态学和临床病理特征,以及免疫组化标志物(CK7、CD117、CD10、P504s、vimentin、CA-IX、CK(AE1/AE3)、EMA、HMB-45、Melan-A和组织蛋白酶K)的表达情况。暗淡至嗜酸性絮状胞质及砂粒体样钙化仅见于Xp11易位性肾细胞癌( P <0.05)。4例pT3a期Xp11易位肾性细胞癌均发生肿瘤性坏死,3年内出现局部复发和远处转移(其中2例死亡)。vimentin、CA-IX、CK(AE1/AE3)和EMA在这两种肾细胞癌中的表达差异有显著性( P <0.05)。 | 魏建国(摘译) 方三高(审校) Yang B Duan H Cao W | 2019 | 临床与实验病理学杂志2019，35，8： | 11 |
| 18 | 基于分形插值的三维路面重构与分析显示文摘原始精细的路面谱是研究车辆与路面耦合的重要基础,对车辆的通过性和噪声、振动及不平顺性NVH(noise,vibration and harshness)分析有重要的应用价值。为了构建与原始路面相同或相近的路面谱,利用非接触式激光路面不平度仪测量沥青路面、水泥路面、比利时路面和砂石路面的三维路面不平度;基于分形理论,采用迭代函数法重构这四种路面谱;结合路面不平度的统计特性评价指标和分形维数对四种路面的原始谱和重构谱进行评价。研究结果表明:重构前、后路面谱的平均值、标准差、峰度系数以及分形维数变化范围在±5%以内,除水泥路面的偏态系数变化范围均在±9%以内,重构路面谱与原始谱具有一致性;重构路面谱保持了原始路面的结构特性,并具有路面的细微结构。 | 鲁植雄 徐浩 刘奕贯 姜春霞 Hoogmoed W B 周晶 | 2014 | 农业工程学报2014，30，22： | 10 |
| 19 | Influence of unrecorded alcohol consumption on liver cirrhosis mortality显示文摘Unrecorded alcohol includes illegally distributed alcohol as well as homemade or surrogate alcohol which is unintended for consumption by humans(e.g.,cosmetics containing alcohol).The highest unrecorded alcohol consumption occurs in Eastern Europe and some of these countries have an over proportional liver cirrhosis mortality.Compounds besides ethanol have been hypothesized as being responsible for this observation.On the other hand,chemical investigations were unable to prove that unrecorded alcohol regularly contains contaminants above toxicological thresholds.However,illegally produced spirits regularly contain higher percentages of alcohol(above 45%by volume),but for considerably less costs compared with licit beverages,potentially causing more problematic patterns of drinking.In this review,it is investigated whether patterns of drinking rather than product composition can explain the liver cirrhosis mortality rates.Statistical examination of World Health Organization country data shows that the originally detected correlation of the percentage of unrecorded alcohol consumption and liver cirrhosis mortality rates disappears when the data is adjusted for the prevalence of heavy episodic drinking.It may be concluded that there is currently a lack of data to demonstrate causality between the composition of illicit spirits(e.g.,higher levels of certain contaminants in home-produced products)and liver toxicity on a population scale.Exceptions may be cases of poisoning with antiseptic liquids containing compounds such as polyhexamethyleneguanidine,which were reported to be consumed as surrogate alcohol in Russia,leading to an outbreak of acute cholestatic liver injury,histologically different from conventional alcoholic liver disease. | Dirk W Lachenmeier Yulia B Monakhova Jürgen Rehm | 2014 | World Journal of Gastroenterology2014，20，23： | 10 |
| 20 | 胡萝卜软腐果胶杆菌巴西亚种(Pectobacterium carotovorum subsp.brasiliense)引起的黄瓜细菌性软腐病在中国发生显示文摘2014—2015年,在中国山东、山西、河北、河南、辽宁等省的黄瓜茎叶上发生了毁灭性的细菌性软腐病,造成了黄瓜产业严重的经济损失。黄瓜叶片、茎、叶柄和果实表面出现流胶;茎基部呈深褐色进而出现湿腐。受侵染的黄瓜叶边缘出现黄斑和湿腐症状,并逐渐扩散至叶片中心。从受侵染组织中分离出45个细菌菌株,在形态学特性鉴定、生理学、生物化学和16Sr RNA基因序列分析的基础上,将病原体鉴定为胡萝卜软腐果胶杆菌(Pectobacterium carotovorum)。多位点序列分析(MLSA)证实,分离菌株是胡萝卜软腐果胶杆菌巴西亚种[Pectobacterium carotovorum subsp.brasiliensis(Pcb)],病原菌归入进化枝II。重新分离获得与原始菌株相同的菌株,证实了分离菌株的致病力。寄主范围测试表明,该菌株具有广泛的寄主范围。目前为止,这是对Pcb引起的黄瓜软腐病——这一对黄瓜生产具有重要经济影响的病害在中国乃至全球范围内的首次报道。 | 冯志琴(译) meng x l chai a l shi y x xie x w ma z h li b j | 2017 | 中国植保导刊2017，37，7： | 10 |
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