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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 | Mechanisms of hepatocellular carcinoma progression显示文摘Hepatocellular carcinoma(HCC) is the most common primary malignancy of the liver. It is the second leading cause of cancer-related deaths worldwide, with a very poor prognosis. In the United States, there has been only minimal improvement in the prognosis for HCC patients over the past 15 years. Details of the molecular mechanisms and other mechanisms of HCC progression remain unclear. Consequently, there is an urgent need for better understanding of these mechanisms. HCC is often diagnosed at advanced stages, and most patients will therefore need systemic therapy, with sorafenib being the most common at the present time. However, sorafenib therapy only minimally enhances patient survival. This review provides a summary of some of the known mechanisms that either cause HCC or contribute to its progression. Included in this review are the roles of viral hepatitis, non-viral hepatitis, chronic alcohol intake, genetic predisposition and congenital abnormalities, toxic exposures, and autoimmune diseases of the liver. Well-established molecular mechanisms of HCC progression such as epithelial-mesenchymal transition, tumor-stromal interactions and the tumor microenvironment, cancer stem cells, and senescence bypass are also discussed. Additionally, we discuss the roles of circulating tumor cells,immunomodulation, and neural regulation as potential new mechanisms of HCC progression. A better understanding of these mechanisms could have implications for the development of novel and more effective therapeutic and prognostic strategies, which are critically needed. | Olorunseun O Ogunwobi Trisheena Harricharran Jeannette Huaman Anna Galuza Oluwatoyin Odumuwagun Yin Tan Grace X Ma Minhhuyen T Nguyen | 2019 | World Journal of Gastroenterology2019，25，19： | 21 |
| 3 | Proteomic analysis of human ovaries from normal and polycystic ovarian syndrome显示文摘 | Ma,X Fan,L Meng,Y Hou,Z Mao,YDL Wang,W Ding,W Liu,JY | 2007 | 南京医科大学学报(自然科学版)2007，27，11： | 20 |
| 4 | 胸背根神经节或肋间神经脉冲射频调制治疗老年带状疱疹后神经痛的疗效和安全性回顾性研究显示文摘带状疱疹后神经痛(PHN)是由水痘带状疱疹病毒感染引起的一种慢性疼痛,常见于老年人。PHN的典型临床症状是持续的刺痛或灼痛,伴自发性疼痛,严重影响老年患者的生活质量。其发病机制复杂,治疗困难。脉冲射频(PRF)是一种对靶神经施加脉冲电流的微创技术。最近的研究证实了PRF对术后疼痛、周围神经病理性疼痛和带状疱疹后神经痛的有益作用。胸神经(T1~12)是PHN最常见的受累部位,发病率高达50%。研究表明,背根神经节(DRG)和肋间神经(ICN)联合PRF治疗胸椎带状疱疹后遗神经痛均有效。 | Huang X Ma Y Wang W 潘雪芹(编译) | 2021 | 中华医学杂志2021，101，43： | 15 |
| 5 | Synthetic biodegradable functional polymers for tissue engineering:a brief review显示文摘Scaffolds play a crucial role in tissue engineering. Biodegradable polymers with great processing flexibility are the predominant scaffolding materials. Synthetic biodegradable polymers with well-defined structure and without immunological concerns associated with naturally derived polymers are widely used in tissue engineering. The synthetic biodegradable polymers that are widely used in tissue engineering, including polyesters, polyanhydrides, polyphosphazenes, polyurethane, and poly(glycerol sebacate) are summarized in this article. New developments in conducting polymers, photoresponsive polymers, amino-acid-based polymers, enzymatically degradable polymers, and peptide-activated polymers are also discussed. In addition to chemical functionalization, the scaffold designs that mimic the nano and micro features of the extracellular matrix(ECM) are presented as well, and composite and nanocomposite scaffolds are also reviewed. | GUO BaoLin MA Peter X | 2014 | Science China Chemistry2014，57，4： | 14 |
| 6 | Ex vivo expansion of hematopoietic stem cells derived from umbilical cord blood in rotating wall vessel显示文摘 | Liu Y Liu T Fan X Ma X Cui Z | 2006 | 中国生物学文摘2006，20，5： | 11 |
| 7 | 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 |
| 8 | Mechanosignaling activation of TGFβmaintains intervertebral disc homeostasis显示文摘Intervertebral disc(IVD) degeneration is the leading cause of disability with no disease-modifying treatment.IVD degeneration is associated with instable mechanical loading in the spine, but little is known about how mechanical stress regulates nucleus notochordal(NC) cells to maintain IVD homeostasis. Here we report that mechanical stress can result in excessive integrin α_vβ_6-mediated activation of transforming growth factor beta(TGFβ), decreased NC cell vacuoles, and increased matrix proteoglycan production, and results in degenerative disc disease(DDD). Knockout of TGFβ type II receptor(TβRII) or integrin α_v in the NC cells inhibited functional activity of postnatal NC cells and also resulted in DDD under mechanical loading.Administration of RGD peptide, TGFβ, and α_vβ_6-neutralizing antibodies attenuated IVD degeneration. Thus,integrin-mediated activation of TGFβ plays a critical role in mechanical signaling transduction to regulate IVD cell function and homeostasis. Manipulation of this signaling pathway may be a potential therapeutic target to modify DDD. | Qin Bian Lei Ma Amit Jain Janet L Crane Khaled Kebaish Mei Wan Zhengdong Zhang X Edward Guo Paul D Sponseller Cheryle A Seguin Lee H Riley Yongjun Wang Xu Cao | 2017 | Bone Research2017，5，1： | 9 |
| 9 | 血管内皮生长因子受体3通过β抑制蛋白1调节内皮功能显示文摘受体信号转导对于维持血管内皮功能至关重要,其在动脉粥样硬化和肺动脉高压(pulmonary arterial hypertension,PAH)等血管疾病中出现失调。内皮功能相关受体信号包括血管内皮生长因子(vascular endothelial growth factor,VEGF)受体(VEGFR)和G蛋白耦联受体(G protein-coupled receptor,GPCR),激活特异的细胞内信号通路和反应。 | 刘青 叶鹏 Ma Z Yu YR Badea CT Kovacs JJ Xiong X Comhair S Piantadosi CA Rajagopal S | 2019 | 中华高血压杂志2019，27，1： | 5 |
| 10 | 母亲妊娠期焦虑抑郁对孩子应激性心率及血压的影响显示文摘心理障碍,包括焦虑和抑郁在妊娠期间十分常见。该研究目的在于确定母亲的这些心理障碍是否会对后代的心血管反应产生影响。方法:对231名孕妇的心理状态进行评定,在其后代(n=216)7~9岁时进行视频压力反应测试。测定静息时、观看压力视频时和恢复期的心率及血压水平。 | 刘莉 叶鹏 Fan F Zou Y Tian H Zhang Y Zhang J Ma X Meng Y Yue Y Liu K Dart AM | 2015 | 中华高血压杂志2015，23，6： | 5 |
| 11 | Symmetry of cardiac function assessment显示文摘正确、左的室从主要的心试管的二个邻近的片断被开发。尽管他们关于形状和力量是不同的,他们以行为反射对方。这是在心脏的功能评价的对称的第一水平。心肌收缩和松驰是活跃的。这在心脏的功能评价构造对称的第二水平。二个层次的联合将帮助发现一些隐藏的索引或途径评估心脏的功能。在这篇文章,从 echocardiography 的四个主要指数在这本金,十七个指数或测量途径下面被分析从阴影出来了,它在对心脏的功能的评价是很有用的,特别为恰好心脏的功能和心脏舒张的心脏的功能。 | Xu-Fang BAI Amy X MA | 2016 | Journal of Geriatric Cardiology2016，13，6： | 4 |
| 12 | Interleukin-10 gene polymorphisms and hepatocellular carcinoma susceptibility:A meta-analysis显示文摘AIM: To assess the association between Interleu-kin-10 (IL-10) gene IL-10-1082 (G/A), IL-10-592(C/A), IL-10-819 (T/C) polymorphisms and hepatocellular carcinoma (HCC) susceptibility.METHODS: Two investigators independently searched the Medline, Embase, China National Knowledge Infrastructure, and Chinese Biomedicine Database. Summary odds ratios (ORs) and 95% conf idence intervals (95% CIs) for IL-10 polymorphisms and HCC were cal-culated in a fixed-effects model (the Mantel-Haenszel method) and a random-effects model (the DerSimonian and Laird method) when appropriate. RESULTS: This meta analysis included seven eligiblestudies, which included 1012 HCC cases and 2308 controls. Overall, IL-10-1082 G/A polymorphism was not associated with the risk of HCC (AA vs AG + GG, OR = 1.11, 95% CI = 0.90-1.37). When stratifying for ethnicity, the results were similar (Asian, OR = 1.12, 95% CI = 0.87-1.44; non-Asian, OR = 1.10, 95% CI = 0.75-1.60). In the overall analysis, the IL-10 polymorphism at position -592 (C/A) was identified as a genetic risk factor for HCC among Asians; patients carrying the IL-10-592*C allele had an increased risk of HCC (OR = 1.29, 95% CI = 1.12-1.49). No association was observed between the IL-10-819 T/C polymorphism and HCC susceptibility (TT vs TC + CC, OR = 1.02, 95% CI = 0.79-1.32).CONCLUSION: This meta-analysis suggests that IL-10-592 A/C polymorphism may be associated with HCC among Asians. IL-10-1082 G/A and IL-10-819 T/C polymorphisms were not detected to be related to the risk for HCC. | Yong-Gang Wei, Fei Liu, Bo Li, Xi Chen, Yu Ma, Lv-Nan Yan, Tian-Fu Wen, Ming-Qing Xu, Wen-Tao Wang, Jia-Yin YangYong-Gang Wei, Fei Liu, Bo Li, Xi Chen, Yu Ma, Lv-Nan Yan, Tian-Fu Wen, Ming-Qing Xu, Wen-Tao Wang, Jia-Yin Yang, Department of Liver and Vascular Surgery, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Prov- ince, China Author contributions: Wei YG and Liu F designed the study, collected and analyzed the data and wrote the manuscript Li B collected and analyzed the data and wrote the manuscript Chen X and Ma Y collected and analyzed the data Yan LN analyzed the data and contributed to the discussion Wen TF and Xu MQ revised the manuscript Wang WT and Yang JY contributed to the discussion Wei YG and Liu F contributed equally to this work. | 2011 | World Journal of Gastroenterology2011，17，34： | 3 |
| 13 | Caffeic acid phenethyl ester blocks free radical generation and 6-hydroxydopamine-induced neurotoxicity显示文摘 | Ma Z Wei X Fontanilla C Noelker C Dodel R Hampel H Du Y | 2006 | 中国生物学文摘2006，20，10： | 3 |
| 14 | Variations in Wool Growth with Nutrient Supply in Northern China显示文摘Field studies on essessment of nutritional status of the grazing sheep were carried out in each of the three major grassland regions, the eastern Inner Mongolia and beyond grassland, the Inner Mongolia - Ningxia - Gansu grassland and the Xinjiang grassland, in northern China. The results obtained showed that the wool production of fine wool sheep in these regions varied between regions and seasons, with similar seasonal patterns in all regions and that reducing the seasonal variations in nutrient supply would enhance wool production substantially. Nutritional limitations to wool growth of the grazing sheep in these regions were suggested, those were: the shortage of protein supply in winter and early spring; the poor quality of much of the pasture and the hay used as supplements, the low energy intake during winter which probably necessitated the use of body stores to maintain body temperature. | D X Lu,Iner(Mongolia Academy of Animal Sciences.Hohhot City.Inner Mongolia Autgolia Autonmous Region.PRC)Z C Feng,(Mongolia Academy of Animal Sciences.Hohhot City.Inner Mongolia Autgolia Autonmous Region.PRC)H R Wang,(Mongolia Academy of Animal Sciences.Hohhot City.Inner Mongolia Autgolia Autonmous Region.PRC)R Z Yang,(Xinjiang Institute of Animal Science.Xinjiang Academy of Animal Science.Yiu Hou Road.Urumqi.Xinjiang Uygur Autonomous Region PRC)C T Ma,(Chinese Academy of Agricultural Sciences.Lanzhou.Gansu.PRC)D B Purser,(CSIRO Division of Animal Production.Laboratory for Rural Research.Private Bag.P.O.Wembley.Western Australia 6014)J R Lindsay(CSIRO Division of Animal Production.Laboratory for Rural Research.Private Bag.P.O.Wembley.Western Australia 6014)D W Peter(CSIRO Division of Animal Production.Laboratory for Rural Research.Private Bag.P.O.Wembley.Western Australia 6014) | 1997 | 畜牧与饲料科学1997，22，S1： | 3 |
| 15 | 血管抑素玻璃体注射对糖尿病大鼠视网膜及虹膜血管渗漏的影响显示文摘目的 探讨血管抑素(Angiostatin)玻璃体腔注射对糖尿病大鼠视网膜、虹膜血管渗漏性的影响及其机理。方法 Brown Norway大鼠48只。静脉注射链唑霉素(Streptozotocin,STZ)建立糖尿病模型,随机分为3组(每组糖尿病鼠与正常鼠各8只)。甲组:右眼玻璃体腔注射磷酸盐缓冲生理盐水(Phosphate Buffered Saline,PBS)5山,左眼不注射;乙组、丙组:右眼玻璃体腔注射血管抑素7.5μg/5μl,左眼注射等量PBS;甲、乙组用埃文斯蓝微血管渗透性检测法检测视网膜和虹膜的血管渗透性。丙组用Western blot免疫印迹分析法检测视网膜血管内皮生长因子(Vascular Endothelial Growth Factor,VEGF)的表达。结果 糖尿病鼠较正常鼠的视网膜(P〈0.01)和虹膜(P〈0.05)的血管渗透性增加;糖尿病鼠血管抑素注射眼与对侧PBS注射眼相比,视网膜(P〈0.01)和虹膜(P〈0.05)血管渗透性降低;正常鼠注射血管抑素眼与对侧注射PBS眼相比,视网膜和虹膜血管渗透性无明显改变(P〉0.05)Western blot显示血管抑素显著降低了糖尿病鼠视网膜的VEGF水平,但对正常鼠无影响。结论 血管抑素可明显降低糖尿病鼠视网膜、虹膜血管渗透性,但对正常鼠影响不明显。血管抑素可下调糖尿病鼠视网膜VEGF的表达从而阻断其血管渗漏。因此预测血管抑素对糖尿病黄斑水肿、黄斑囊样水肿、葡萄膜炎等血管渗漏性疾病可能具有潜在的治疗价值。 | 司马晶 Ma Jianxing 郭疆 Zhang Sarah X | 2007 | 中国实用眼科杂志2007，25，9： | 3 |
| 16 | 饲料中添加蛋白酶对肉鸡性能、养分利用率、肠道形态和胴体品质的影响显示文摘试验在饲喂玉米、高粱为主的肉鸡日粮中补充大豆,并添加蛋白酶,研究蛋白酶对肉鸡性能、养分消化率、肠道形态和胴体品质的影响。试验选取1日龄AA肉仔鸡(43.8±1.31 g)256只,均为公鸡,随机分配到2×2试验设计方阵中,方阵包括正常组(玉米组和高粱组)和蛋白酶组(空白组和添加蛋白酶150 mg·kg^(-1)的试验组)。试验1~21 d为第一阶段,22~42 d为第二阶段。试验结果表明,第二阶段中,日粮中添加蛋白酶极显著提高肉鸡的平均日增重(ADG,P<0.01),在整个试验过程中显著提高(P<0.05)。在各个时期,正常组对肉鸡生产性能均无显著影响(P>0.05)。19~21 d时,添加蛋白酶可显著提高肉鸡的表观代谢能(AME),干物质(DM)、总能量(GE)和养分消化率(P<0.05)。此外,日粮以高粱为主时,AME、GE消化率有降低趋势(P=0.05),氮沉积率也有降低趋势(P=0.08)。40~42 d时,日粮中添加蛋白酶可显著提高AME,DM、GE和氮沉积率(P<0.05)。21 d时,日粮中添加蛋白酶极显著增加肠绒毛高度、肠绒毛与隐窝深度比值,极显著降低十二指肠、空肠、回肠的隐窝深度(P<0.01)。42 d时,日粮中添加蛋白酶显著增加空肠肠绒毛高度、绒毛高度与隐窝深度比值,显著降低隐窝深度(P<0.05)。日粮中添加蛋白酶显著增加胸肌重、24 h p H,显著降低胸肌的滴水损失(P<0.05)。试验结果表明,饲养阶段日粮中添加复合蛋白酶可提高肉鸡ADG;在第一阶段可改善AME、DM、GE和氮沉积率和肠道形态。补充蛋白酶可提高出栏重、胸肌重和24 h pH,降低胸肌的滴水损失。低单宁高粱日粮与玉米日粮相比,对肉鸡性能的影响相近。 | Xu X Wang H L Pan L Ma X K Tian Q Y Xu Y T Long S F Zhang Z H Piao X S | 2017 | 饲料博览2017，0，1： | 2 |
| 17 | Overview to the Hard X-ray Modulation Telescope (Insight-HXMT) Satellite显示文摘As China’s first X-ray astronomical satellite, the Hard X-ray Modulation Telescope (HXMT), which was dubbed as Insight-HXMT after the launch on June 15, 2017, is a wide-band(1-250 ke V) slat-collimator-based X-ray astronomy satellite with the capability of all-sky monitoring in 0.2-3 Me V. It was designed to perform pointing, scanning and gamma-ray burst(GRB)observations and, based on the Direct Demodulation Method (DDM), the image of the scanned sky region can be reconstructed.Here we give an overview of the mission and its progresses, including payload, core sciences, ground calibration/facility, ground segment, data archive, software, in-orbit performance, calibration, background model, observations and some preliminary results. | Shuang-Nan Zhang TiPei Li FangJun Lu LiMing Song YuPeng X u CongZhan Liu Yong Chen XueLei Cao QingCui Bu Zhi Chang Gang Chen Li Chen TianXiang Chen YiBao Chen YuPeng Chen Wei Cui WeiWei Cui JingKang Deng YongWei Dong Yuan Yuan Du MinXue Fu GuanHua Gao He Gao Min Gao MingYu Ge YuDong Gu Ju Guan Can Gungor ChengCheng Guo DaWei Han Wei Hu Yue Huang Jia Huo ShuMei Jia LuHua Jiang WeiChun Jiang Jing Jin YongJie Jin Bing Li ChengKui Li Gang Li MaoShun Li Wei Li Xian Li XiaoBo Li XuFang Li YanGuo Li ZiJian Li ZhengWei Li XiaoHua Liang JinYuan Liao GuoQing Liu HongWei Liu ShaoZhen Liu XiaoJing Liu Yuan Liu YiNong Liu Bo Lu XueFeng Lu Tao Luo Xiang Ma Bin Meng Yi Nang JianYin Nie Ge Ou JinLu Qu Na Sai RenCheng Shang GuoHong Shen Liang Sun Ying Tan Lian Tao YouLi Tuo Chen Wang ChunQin Wang GuoFeng Wang HuanYu Wang Juan Wang WenShuai Wang YuSa Wang XiangYang Wen BaiYang Wu BoBing Wu Mei Wu GuangCheng Xiao ShaoLin Xiong LinLi Yan JiaWei Yang Sheng Yang YanJi Yang QiBin Yi Bin Yuan AiMei Zhang ChunLei Zhang ChengMo Zhang Fan Zhang HongMei Zhang Juan Zhang Qiang Zhang ShenYi Zhangs Shu Zhang Tong Zhang WanChang Zhang Wei Zhang WenZhao Zhang Yi Zhang YiFei Zhang YongJie Zhang Yue Zhang Zhao Zhang Zhi Zhang ZiLiang Zhang HaiSheng Zhao XiaoFan Zhao ShiJie Zheng JianFeng Zhou YuXuan Zhu Yue Zhu RenLin Zhuang | 2020 | Science China(Physics,Mechanics & Astronomy)2020，63，4： | 2 |
| 18 | The enhancement of TiO2 photocatalytic activity by hydrogen thermal treatment 显示文摘 | Liu H Ma H T Li X Z | 2003 | Chemosphere2003，50，1： | 2 |
| 19 | Field demonstration of in situ immobilization of soil Pb using P amendments显示文摘 | Ming Chen Lena Q Ma Satya P Singh Rocky X Cao Ricardo Melamed | 2002 | Advances in Environmental Research2002，，1： | 2 |
| 20 | Relative frequency and survival of primary cutaneous lymphomas: a retrospective analysis of 98 patients显示文摘 | Liu J Liu YH Jin HZ Ma DL Qu T Wang T S un QN Yu X | 2014 | Chinese Medical Journal2014，，4： | 2 |
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