|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 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 | Reconstruction of chemically burned rat corneal surface by bone marrow-derived human mesenchymal stem cells显示文摘 | Ma Y Xu Y Xiao Z Yang W Zhang C Song E Du Y Li L | 2006 | 中国生物学文摘2006，20，5： | 58 |
| 3 | 血压变异性与脑小血管病:人群队列的系统回顾和荟萃分析显示文摘脑小血管疾病(cerebral small vessel disease,CSVD)是一种常见的、具有破坏性的亚临床疾病,对卒中和痴呆都有重要影响。血压的变异性可能会增加卒中和痴呆的风险,但血压变异性是否与CSVD有关尚无定论。该研究针对前瞻性队列研究进行了系统回顾和荟萃分析,这些研究考察了血压变异性与CSVD标志物(包括磁共振成像上的白质高信号、腔隙和微出血)的存在或进展之间的关系。该研究搜索了Medline、Embase和Web of Science三大数据库。筛选出10项研究符合综合定性标准,并有7项研究可纳入荟萃分析。这些研究共包括2796例年龄为(74±4)岁的患者,平均随访时间为4.0年。经统计学分析,收缩期血压变异性与白质高信号存在或进展的概率增加相关,约增加1个标准差[优势比1.26(95%CI:1.06~1.50)]。而收缩压血压变异性与腔隙的存在[优势比0.93(95%CI:0.74~1.16)]和微出血的存在[优势比1.13(95%CI:0.89~1.44)]之间的相关性没有统计学意义。结果证明,大的血压变异性与更高的脑白质高信号(WMH)负担相关,这可能为探究卒中和痴呆的早期诱因提供重要的支持。二者的因果关系,则需要未来的纵向研究进行探究。如果观察到因果关系是成立的,则表明通过保持稳定的血压,可以很大程度上预防CSVD,从而预防卒中和痴呆。 | Ma Y Song A Viswanathan A 李铁梅(编译) | 2020 | 中华医学杂志2020，100，43： | 32 |
| 4 | Association of PINK1 and DJ-1 confers digenic inheritance of early-onset Parkinson's disease显示文摘 | Tang B Xiong H Sun P Zhang Y Wang D Hu Z Zhu Z Ma H Pan Q Xia JH Xia K Zhang Z | 2006 | 中国生物学文摘2006，20，8： | 30 |
| 5 | 血管内超声去肾交感神经术治疗高血压:一项多中心,国际,单盲,随机,假手术对照试验显示文摘早期研究表明,基于射频的去肾交感神经术可降低中度高血压患者的血压。研究者研究了在没有使用抗高血压药物的情况下,使用血管内超声去。肾交感神经术是否会降低高血压患者的动态血压。 | 刘青 叶鹏 Azizi M Schmieder RE Mahfoud F Weber MA Daemen J Davies J Basile J Kirtane AJ Wang Y Lobo MD Saxena M Feyz L Rader F Lurz P Sayer J Sapoval M Levy T Sanghvi K Abraham J Sharp ASP Fisher NDL Bloch MJ Reeve-Stoffer H Coleman L Mullin C Mauri L | 2018 | 中华高血压杂志2018，26，10： | 27 |
| 6 | COVID-19中肝脏检查异常:对美国一家主要医院网络的1827例患者的一项回顾性观察队列研究显示文摘【据Hepatology 2020年7月报道】题:COVID-19中肝脏检查异常:对美国一家主要医院网络的1827例患者的一项回顾性观察队列研究(作者Hundt MA等)由SARS-CoV-2病毒引起的COVID-19大流行与肺炎、急性呼吸窘迫综合征(ARDS)和多器官衰竭的发病率及病死率相关。据报道,肝损伤为COVID-19的一种非肺部表现,但肝脏检查异常及其与临床结果相关性的描述尚不完整。 | 万敏婕 高普均 HUNDT MA DENG Y CIARLEGLIO MM | 2020 | 临床肝胆病杂志2020，36，10： | 27 |
| 7 | 新型冠状病毒公认受体血管紧张素转换酶2的单细胞RNA表达情况显示文摘研究发现,2019新型冠状病毒与严重急性呼吸综合征-冠状病毒(severe acute respiratory syndromecoronavirus,SARS-CoV)存在相同的受体———血管紧张素转换酶2(angiotensin converting enzyme 2,ACE2)。在此,研究者基于公共数据库和最新的单细胞转录组测序技术,分析了ACE2RNA在正常人肺中的表达谱。结果表明,ACE2的表达集中在一小部分Ⅱ型肺泡上皮细胞中。 | 刘青(译) 叶鹏(审校) Zhao Y Zhao Z Wang Y Zhou Y Ma Y Zuo W | 2020 | 中华高血压杂志2020，28，3： | 24 |
| 8 | Association of N-terminal pro-brain natriuretic peptide with the severity of coronary artery disease in patients with normal left ventricular ejection fraction显示文摘 | Wu NQ Guo YL Li XL Liu J Qing P Xu RX Zhu CG Jia Y J Liu G Dong Q Jiang LX Li J J Ma FL | 2014 | Chinese Medical Journal2014，，4： | 23 |
| 9 | 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 |
| 10 | 门静脉高压并非肝细胞癌肝切除术的绝对禁忌证显示文摘在肝细胞癌(hepatocellular carcinoma,HCC)的各种临床分期系统中,Bruix J团队领衔的巴塞罗那肝癌临床分期标准(Barcelona Clinic Liver Cancer,BCLC)最受推崇,美国和欧洲肝病协会指南的制定亦基于该分期系统。BCLC认为门静脉高压显著增加HCC肝切除术后患者发生肝功能衰竭的风险, | Zhong JH Li H Xiao N Ye XP Ke Y Wang YY Ma L Chen J You XM Zhang ZY Lu SD Li LQ 钟鉴宏 齐鲁楠 | 2014 | 中国癌症防治杂志2014，6，4： | 18 |
| 11 | Reduced Macular Vascular Density in Myopic Eyes显示文摘 | Hua Fan Hao-Yu Chen Hong-Jie Ma Zheng Chang Hai-Quan Yin Danny Siu-Chun Ng Carol Y Cheung Shan Hu Xiang Xiang Shi-Bo Tang Shuang-Nong Li | 2017 | Chinese Medical Journal2017，，4： | 17 |
| 12 | 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 |
| 13 | miR-182参与调节胶质母细胞瘤的凋亡、生长和分化(英文)显示文摘Glioblastoma multiforme(GBM)is a lethal,therapy-resistant brain cancer consisting of numerous tumor cell subpopulations,including stem-like glioma-initiating cells(GICs),which contribute to tumor recurrence following initial response to therapy.Here,we identified miR-182 as a regulator of apoptosis,growth,and differentiation programs whose expression level is correlated with GBM patient survival.Repression of Bcl2-like12(Bcl2L12),c-Met,and hypoxia-inducible factor 2α(HIF2A)is of central importance to miR-182 anti-tumor activity,as it results in enhanced therapy susceptibility,decreased GIC sphere size,expansion,and stemness in vitro.To evaluate the tumor-suppressive function of miR-182 in vivo,we synthesized miR-182-based spherical nucleic acids(182-SNAs);i.e.,gold nanoparticles covalently functionalized with mature miR-182 duplexes.Intravenously administered 182-SNAs penetrated the bloodbrain/blood-tumor barriers(BBB/BTB)in orthotopic GBM xenografts and selectively disseminated throughout extravascular glioma parenchyma,causing reduced tumor burden and increased animal survival.Our results indicate that harnessing the anti-tumor activities of miR-182 via safe and robust delivery of 182-SNAs represents a novel strategy for therapeutic intervention in GBM. | Kouri FM Hurley LA Daniel WL Day ES Hua Y Hao L Peng CY Merkel TJ Queisser MA Ritner C Zhang H James CD Sznajder JI Chin L Giljohann DA Kessler JA Peter ME Mirkin CA Stegh AH | 2015 | 中华神经外科疾病研究杂志2015，14，2： | 14 |
| 14 | Dietary factors and smoking as risk factors for PD in a rural population in China: a nested case-control study显示文摘 | Ma L Zhang L Gao XH Chen W Wu YP Wang Y Li XF Como P Kieburtz K Qiao YL | 2006 | 中国生物学文摘2006，20，8： | 13 |
| 15 | 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 |
| 16 | Necessity and indications of invasive treatment for Budd-Chiari syndrome显示文摘BACKGROUND:The development of collaterals in Budd-Chiari syndrome has been described and these collaterals play an important role in the presentation of this disease.These collaterals are diagnostic and their use in management strategy has never been evaluated.This study aimed to investigate the indications,feasibility and necessity of invasive treatment for patients with Budd-Chiari syndrome and to determine whether such a strategy is necessary for optimal management.METHODS:Twenty-nine patients who had been treated at our unit were enrolled in this study.Based on physical and biochemical examination,and hemodynamic compensation by collaterals,18 patients underwent radiological intervention (group A),while the other 11 had no invasive treatment (group B).The related hemodynamic parameters were acquired when percutaneous angiography was performed.RESULTS:In group A,all patients underwent successfully inferior vena cava (IVC) balloon angioplasty with or without stenting.Four patients also underwent hepatic vein angioplasty.In these patients,the mean IVC pressure before and after treatment was statistically different (29.3±9.2 vs 15.1±4.6 mmHg,P<0.01).The mean IVC pressure was much lower in group B than in group A (12.9±2.4 vs 29.3±9.2 mmHg,P<0.01),but there was no difference from that of the patients after radiological treatment (12.9±2.4 vs 15.1±4.6 mmHg,P>0.05).Median follow-up was 32.3 months (mean 21.3 months;range 3-61 months).In the course of follow-up,the patients in group A survived with good systemic status except for re-stenosis in one patient who underwent re-canalization of the IVC.In group B,10 patients had good systemic status except one patient who had a meso-caval shunt because of deterioration.CONCLUSIONS:The rationale of 'early diagnosis and early treatment' is not suitable for all patients with Budd-Chiari syndrome.Satisfactory survival can be achieved in some patients without invasive treatment,who are completely compensated by rich collaterals.Nonetheless,a positive treatment procedure should be performed if the patient's situation worsens in the course of regular follow-up. | Department of General Surgery (Fu Y,Sun YL,Ma XX,Xu PQ,Feng LS,Tang Z and Luo CH),Institute of Hepatic Vascular Disease (Sun YL),Department of Radiological Intervention (Guan S and Wang ZW),First Affiliated Hospital,Zhengzhou University School of Medicine,Zhengzhou 450052,China | 2011 | Hepatobiliary & Pancreatic Diseases International2011，10，3： | 10 |
| 17 | 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 |
| 18 | Regulation of cytokine production during phagocytosis of apoptotic cells显示文摘自我忍耐的损失和汽车反应的淋巴细胞的扩大是汽车免疫的基础。当保证的协调过程与非病理学的结果调整了细胞质和压力反应, Apoptosis 和由吞噬细胞的 apoptotic 房间的快速的清理通常发生。在 apoptotic 房间的清理的缺点将贡献自我反应的淋巴细胞的产生,它驾驶象风湿性关节炎(RA ) 和全身的豺狼座 erythematosus (SLE ) 那样的自体免疫的混乱。cytokines (IL-12, IL-23,和 IL-27 ) 和 IL-10 的 IL-12 家庭被吞噬细胞的巨噬细胞生产并且在对病原体的有免疫力的回答期间在介绍抗原的房间(APC ) 和受动器淋巴细胞的规定起关键作用。这些 cytokines 和他们的 dysregulated 活动的不恰当的表示强烈在几自体免疫的疾病的致病被含有。由吞噬细胞的 APC 的支持 inflammatory 和反煽动性的 cytokines 的生产精巧地作为内在的机制的部分在 apoptotic 房间的摄取期间被调整阻止煽动性的自体免疫的反应。怎么导出房间的信号调整的 apoptotic cytokine 生产糟糕被理解。由我们的组的最近的研究证明由激活的巨噬细胞的 apoptotic 房间的那个吞噬作用由激活一个新奇抄写抑压者导致 IL-12 p35 基因表示的强壮的抑制,我们把它称为 GC 有约束力的蛋白质(GC-BP ) ,通过酷氨酸 dephosphorylation。我们开始也正在理解位于 apoptotic 下面的分子的机制由吞噬细胞的 IL-10 的被触发房间的生产。阐明的这些研究愿望帮助一些新奇有免疫力的规章的机制并且与潜力探索对汽车抗原的有免疫力的回答的规定为自体免疫的混乱的处理发现新治疗学的目标。 | Elaine Y Chung Sun Jung Kim Xiao Jing Ma | 2006 | Cell Research2006，16，2： | 9 |
| 19 | Purified human bone marrow multipotent mesenchymal stem cells regenerate infarcted myocardium in experimental rats显示文摘 | Zhang S Jia Z Ge J Gong L Ma Y Li T Guo J Chen P Hu Q Zhang P Liu Y Li Z Ma K Li L Zhou C | 2006 | 中国生物学文摘2006，20，5： | 5 |
| 20 | Sol-gel derived HA/TiO_2 double coatings on Ti scaffolds for orthopaedic applications显示文摘Hydroxyapatite/titania (HA/TiO2) double layers were coated onto Ti scaffolds throughout for orthopaedic applications by sol-gel method. Differential scanning calorimetry (DSC), thermogravimetric analysis (TG) and X-ray diffractometry (XRD) were used for the characterisation of the phase transformations of the dried gels and coated surface structures. Scanning electron microscope (SEM) equipped with energy dispersive spectrometry (EDS) was used for the observation and evaluation of the morphology and phases of the surface layers and for the assessment of the in vitro tests. The in vitro assessments were performed by soaking the HA/TiO2 double coated samples into the simulated body fluid (SBF) for various periods. The TiO2 dipping-coating method at a speed of 12 cm/min, followed by a heat treatment at 600 ℃ for 20 min. The HA la lyaeyre wr wasa ssu cbosaetqeude bnytl ya dipping-coated on the outer surface at the same speed and then heat-treated at difference temperatures. The results indicat that the HA phase begins to crystallize after a heat treatment at 560 ℃. The crystallinity increases obviously at 760 ℃. SEM observations find no delamination or crack at the interfaces of HA/TiO2 and TiO2/Ti. The HA/TiO2 coated Ti scaffolds displays excellent bone-like apatite forming ability when it is soaked into SBF. Ti scaffolds after HA/TiO2 double coatings can be anticipated as promising implant materials for orthopaedic | XU W HU W Y LI M H MA Q Q P. D. HODGSON WEN C E | 2006 | 中国有色金属学会会刊:英文版2006，16，B01： | 5 |
您所在的机构暂未开通此部分的功能，请联系管理员