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| 1 | Vascular endothelial growth factor receptor 2(VEGFR-2) plays a key role in vasculogenic mimicry formation,neovascularization and tumor initiation by Glioma stem-like cells显示文摘Human glioblastomas(GBM)are thought to be initiated by glioma stem-like cells(GSLCs).GSLCs also participate in tumor neovascularization by transdifferentiating into vascular endothelial cells.Here,we report a critical role of GSLCs in the formation of vasculogenic mimicry(VM),which defines channels lined by tumor cells to supply nutrients to early growing tumors and | Yao X Ping Y Liu Y Chen K Yoshimura T Liu M Gong W Chen C Niu Q Guo D Zhang X Wang JM Bian X | 2013 | 中国神经肿瘤杂志2013,11,3: | 23 |
| 2 | 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 |
| 3 | Nicotine attenuates beta-amyloid-induced neurotoxicity by regulating metal homeostasis.显示文摘 | Zhang J Liu Q Chen Q Liu NQ Li FL Lu ZB Qin C Zhu H Huang YY He W Zhao BL | 2006 | 中国生物学文摘2006,20,9: | 17 |
| 4 | Measurement and Prediction of Insertion Force for the Mosquito Fascicle Penetrating into Human Skin显示文摘Mosquitoes are exceptional in their ability to pierce into human skin with a natural ultimate painless microneedle, namedfascicle. Here the structure of the Aedes albopictus mosquito fascicle is obtained using a Scanning Electron Microscope (SEM),and the whole process of the fascicle inserting into human skin is observed using a high-speed video imaging technique. Directmeasurements of the insertion force for mosquito fascicle to penetrate into human skin are reported. Results show that themosquito uses a very low force (average 18 μN) to penetrate into the skin. This force is at least three orders of magnitude smallerthan the reported lowest insertion force for an artificial microneedle with an ultra sharp tip to insert into the human skin. In orderto understand the piercing mechanism of mosquito fascicle tip into human multilayer skin tissue, a numerical simulation isconducted to analyze the insertion process using a nonlinear finite element method. A good agreement occurs between thenumerical results and the experimental measurements. | X Q Kong C W Wu | 2009 | Journal of Bionic Engineering2009,6,2: | 12 |
| 5 | Cyclosporin A impairs dendritic cell migration by regulating chemokine receptor expression and inhibiting cyclooxygenase-2 expression显示文摘 | Chen T Guo J Yang M Han C Zhang M Chen W Liu Q Wang J Cao X | 2005 | 第二军医大学学报2005,26,11: | 11 |
| 6 | Failure of hepatocyte marker-expressing hematopoietic progenitor cells to efficiently convert into hepatocytes in vitro显示文摘 | Lian G Wang C Teng C Zhang C Du L Zhong Q Miao C Ding M Deng H | 2006 | 中国生物学文摘2006,20,5: | 11 |
| 7 | 曹雪涛院士科研团队论文荣膺中国百篇最具影响国际学术论文--长链非编码RNA1nc-DC通过STAT3调控人DC的分化和功能显示文摘树突状细胞(DC)是免疫系统中重要的抗原提呈细胞,其成熟和功能状态决定着免疫应答的走向和强度。哺乳动物基因组能够转录产生大量的长链非编码RNA(long noncoding RNA,IncRNA),其在免疫系统中的功能还知之甚少。
曹雪涛院十科研团队王品副教授课题组采用了转录组芯片二代测序高通量筛选方法、RNA-pulldown、ChIP-seq等技术展开了对IncRNA在DC分化和功能中作用的研究,发现并鉴定了特异性高表达于DC的1ncRNA,命名为1nc-DC,其可通过抑制STAT3去磷酸化,从而促进DC分化和功能。该研究成果发表于Science杂志[2014,344(6181):310-313],并于2015年12月被评为“中国百篇最具影响国际学术论文”。 | wang p xue y han y lin l wu c xu s jiang z xu j liu q cao x | 2016 | 中国肿瘤生物治疗杂志2016,23,1: | 10 |
| 8 | Potent antitumor efficacy of an E1B 55kDa-deficient adenovirus carrying murine endostatin in hepatocellular carcinoma显示文摘 | Li G Sham J Yang J Su C Xue H Chua D Sun L Zhang Q Cui Z Wu M Qian Q | 2005 | 第二军医大学学报2005,26,11: | 9 |
| 9 | 代谢健康的肥胖和腹型肥胖与高血压风险增加相关显示文摘代谢健康型肥胖是指具有正常代谢特征的肥胖人群。研究者在中国农村地区队列研究(the rural Chinese cohort study)的成年人中,探究了代谢健康型肥胖与高血压风险的关系。这项前瞻性队列研究纳入中国成人9137名,在基线时(2007-2008年)无高血压、2型糖尿病或血脂异常,在2013-2014年进行随访。 | 周卫(译) 袁源(审校) Zhao Y Qin P Sun HH Liu Y Liu D Zhou Q Guo C Li Q Tian G Wu X Hu D Sun X Zhang M | 2020 | 中华高血压杂志2020,28,9: | 7 |
| 10 | 层状边坡渐进破裂与失稳过程数值模拟探讨显示文摘运用岩石破裂与失稳过程分析RFPA2D系统 ,以含层理弱层边坡的渐进破裂与失稳分析为例 ,通过对边坡渐进破裂与失稳发生孕育机制及其锚固控制规律的数值模拟 ,数值模拟再现了含层理弱层和锚固边坡渐进破坏与失稳的发生、发展过程。模拟结果表明 。 | 芮勇勤 贺春宁 王惠勇 陈宇亮 Yue Z Q Lee C F 唐春安 | 2002 | 长沙交通学院学报2002,18,3: | 7 |
| 11 | Pulmonary infection control window in treatment of severe respiratory failure of chronic obstructive pulmonary diseases: a prospective, randomized controlled, multi-centred study显示文摘Background Early withdraw from invasive mechanical ventilation (MV) followed by noninvasive MV is a new strategy for changing modes of treatment. This study was conducted to estimate the feasibility and the efficacy of early extubation and sequential noninvasive MV commenced at beginning of pulmonary infection control window in patients with exacerbated hypercapnic respiratory failure caused by chronic obstructive pulmonary diseases (COPD). Methods A prospective, randomized controlled study was conducted in eleven teaching hospitals' respiratory or medical intensive care units in China. Ninety intubated COPD patients with severe hypercapnic respiratory failure triggered by pulmonary infection (pneumonia or purulent bronchitis) were involved in the study. When the pulmonary infection had been controlled by antibiotics and comprehensive therapy, the 'pulmonary infection control window (PIC window)' has been reached. Each case was randomly assigned to study group (extubation and noninvasive MV via facial mask immediately) or control group (invasive MV was received continuously after PIC window by using conventional weaning technique).Results Study group (n=47) and control group (n=43) had similar clinical characteristics initially and at the time of PIC window. Compared with control group, study group had shorter duration of invasive MV [(6.4±4.4) days vs (11.3±6.2) days, P=0.000], lower rate of ventilator associated pneumonia (VAP) (3/47 vs 12/43, P=0.014), fewer days in ICU [(12±8) days vs (16±11) days, P=0.047] and lower hospital mortality (1/47 vs 7/43, P=0.025).Conclusions In COPD patients requiring intubation and invasive MV for hypercapnic respiratory failure, which is exacerbated by pulmonary infection, early extubation followed by noninvasive MV initiated at the start of PIC window may decrease significantly the duration of invasive MV, the risk of VAP and hospital mortality. | Wang, C Zhan, QY Cao, ZX Wei, LQ Cheng, ZZ Liu, S Zhang, JL Chen, RC Luo, Q Niu, SF Zhu, L Wu, DW Fang, BM Wu, TH Wang, CZ Liu, YN | 2005 | Chinese Medical Journal2005,,19: | 6 |
| 12 | Esophageal tuberculosis presenting with hematemesis显示文摘Esophageal tuberculosis is rare, constituting about 0.3% of gastrointestinal tuberculosis. It presents commonly with dysphagia, cough, chest pain in addition to fever and weight loss. Complications may include hemorrhage from the lesion, development of arterioesophageal fistula, esophagocutaneous fistula or tracheoesophageal fistula. There are very few reports of esophageal tuberculosis presenting with hematemesis due to ulceration. We report a patient with hematemesis that was due to the erosion of tuberculous subcarinal lymph nodes into the esophagus. A 15-year-old boy presented with hemetemesis as his only complaint. Esophagogastroduodenoscopy(EGD) revealed an eccentric ulcerative lesion involving 50% of circumference of the esophagus. Biopsy showed caseating epitheloid granulomas with lymphocytic infiltrates suggestive of tuberculosis. Computerised tomography of the thorax revealed thickening of the mid-esophagus with enlarged mediastinal lymph nodes in the subcarinal region compressing the esophagus along with moderate right sided pleural effusion. Patient was treated with anti-tuberculosis therapy(Rifampicin, Isoniazid, Pyrazinamide, Ethambutol) for 6 mo. Repeat EGD showed scarring and mucosal tags with complete resolution of the esophageal ulcer. | Samit S Jain Piyush O Somani Rajeshkumar C Mahey Dharmesh K Shah Qais Q Contractor Pravin M Rathi | 2013 | World Journal of Gastrointestinal Endoscopy2013,5,11: | 6 |
| 13 | 标准辅助化疗基础上增加塞来昔布或安慰剂对Ⅲ期结肠癌患者无复发生存的疗效对比研究:CALGB/SWOG 80702(Alliance)随机对照研究显示文摘背景:既往观察性和随机对照研究已表明阿司匹林和环氧化酶-2(COX-2)抑制剂可降低肠道息肉和肠癌的发生风险。COX-2抑制剂塞来昔布治疗非转移性结肠癌的效果尚未明确。目的:本研究旨在明确FOLFOX辅助化疗基础上增加塞来昔布是否能提高Ⅲ期结肠癌患者的无复发生存率。方法:本研究为在美国、加拿大的654个中心开展的采用2×2析因设计的Ⅲ期临床研究,从2010年6月至2015年11月共纳入2526例Ⅲ期结肠癌患者,随访时间截止为2020年8月10日。以化疗时长和是否接受塞来昔布治疗作为2个随机因素,入组患者被随机分配接受3个月或6个月的FOLFOX辅助化疗(每两周1次)及随机接受联合3年塞来昔布(400 mg QD,n=1263)或安慰剂(n=1261)治疗。主要终点测量指标为3年无复发生存率(DFS),次要终点测量指标包括总生存、不良反应及心血管特异性不良事件。本次仅报道以是否接受塞来昔布治疗的随机分组研究结果。结果:入组患者平均年龄(61±11)岁,1134例(44.9%)为女性,最终2524例被纳入初步分析。患者治疗方案依从性(即接受塞来昔布或安慰剂治疗2.75年以上或持续治疗至复发、死亡或不可接受的不良事件)在塞来昔布组和安慰剂组分别为70.8%和69.9%。经过6年中位随访期,塞来昔布组和安慰剂组各有337例和363例患者出现疾病复发或死亡,3年无复发生率分别为76.3%和73.4%(疾病复发或死亡风险比HR=0.89,95%CI:0.76~1.03,P=0.12)。塞来昔布治疗对DFS的影响不会因辅助化疗时长(3个月或6个月)而存在差异(交互作用P=0.61)。两组5年生存率分别为84.3%和81.6%(死亡风险比HR=0.86,95%CI:0.72~1.04,P=0.13)。任何级别的高血压病发生率在塞来昔布组和安慰剂组分别为14.6%和10.9%,而2级或以上肌酐水平升高的发生率在两组分别为1.7%和0.5%。结论:对于Ⅲ期结肠癌患者,在标准辅助化疗的基础上联合3年塞来昔布治疗与安慰剂比较,对患者无复发生存率的改善不明显。 | 邱萌 MEYERHARDT J A SHI Q FUCHS C S | 2021 | 结直肠肛门外科2021,27,3: | 6 |
| 14 | 血清netrin-1增加与缺血性脑卒中预后改善相关显示文摘先前的实验研究表明,血清netrin-1与缺血性脑卒中进展相关。进一步了解缺血性脑卒中患者中netrin-1的变化可能为缺血性脑卒中的预后评估提供新的思路。该研究旨在探讨血清netrin-1与缺血性脑卒中预后的关系。研究人员测定3346例中国急性缺血性脑卒中抗高血压试验(China antihypertensive trial in acute ischemic stroke,CATIS)中缺血性脑卒中患者基线血清netrin-1水平,所有患者均在脑卒中发病后3个月进行随访。主要观察指标是脑卒中发病后3个月内死亡和严重残疾(改良Rankin 量表评分≥3)。 | 刘莉 叶鹏 Guo D Zhu Z Zhong C Peng H Wang A Xu T Peng Y Xu T Chen CS Li Q Ju Z Geng D Chen J Zhang Y He J | 2019 | 中华高血压杂志2019,27,5: | 6 |
| 15 | 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 |
| 16 | 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 |
| 17 | 笋芽顶端分生组织在竹秆横切面形态形成中的作用与机制研究显示文摘竹秆的横切面主要由表皮、皮层、维管组织、基本组织及髓腔(早期为髓组织)组成。这些组织均由笋芽茎顶端分生组织分化发育而来,且其在生长发育过程中促使了竹秆横切面形态(本文特指:竹秆横切面外轮廓形状、围度及壁-腔结构)的形成。然而,人们对于这一生长发育过程的生物学机制知之甚少。本研究利用解剖学、数学模拟等方法,对 20 种具不同秆径竹种的笋芽顶端分生组织进行了分析。研究结果发现,笋芽顶端分生组织指状形态的维持是竹子产生圆柱形竹秆的基础;在顶端分生组织细胞数目增加的同时,线性增加原体细胞数目应是竹子在演化过程中产生大径竹秆且保持规则壁-腔结构的方式。进一步通过研究一个竹壁增厚且壁-腔架构紊乱的稳定变异体———实肚竹( Phyllostachys nidularia f. farcta)发现,其笋芽顶端分生组织细胞数目减少且原体/原套细胞数比值降低使其产生了高比例的壁组分组织(指基本分生组织与肋状分生组织)与低比例的髓组织。上述 2 种组织的比例失衡,使得实肚竹笋芽在后续发育中壁组分组织随机挤入到了髓组织中,最终形成了实肚竹异常的竹秆横切面形态(竹壁多样化增厚且壁-腔结构紊乱)。此外,相对较小的顶端分生组织,使得实肚竹笋芽产生了较少的内源激素,如其生长素含量仅约为其原种篌竹的 67. 5%,各细胞分裂素含量也显著低于篌竹笋芽。转录组分析进一步发现,在实肚竹笋芽中与激素及代谢相关的功能基因呈显著下调表达。这些生理与分子变化最终导致了实肚竹竹秆矮化、秆径减小且生物量降低。本论文的研究结果为研究竹秆横切面发育提供了一个重要的视角,同时也为实肚竹厚壁茎秆的形成提出了一个合理的机制。 | Wang Y Sun X Ding Y Fei Z Jiao C Fan M Yao B Xin P Chu J Wei Q 王雨珺 魏强 | 2019 | 世界竹藤通讯2019,17,3: | 5 |
| 18 | PEG-IFN序贯核苷类似物治疗HBeAg阳性慢性乙型肝炎患者的效果评价显示文摘【据Hepatology International 2021年2月报道】题:PEG-IFN序贯核苷类似物治疗HBe Ag阳性慢性乙型肝炎患者的效果评价(作者Xu W等)目前慢性乙型肝炎抗病毒治疗策略优化主要有3种可能方案:(1)PEG-IFN和核苷类似物起始联合治疗;(2)核苷类似物序贯PEG-IFN治疗;(3)PEG-IFN序贯核苷类似物治疗。方案(1)和方案(2)目前已有较多研究评估,然而方案(3)的疗效尚缺乏临床研究评价。该研究旨在评估PEG-IFN序贯核苷类似物治疗HBe Ag阳性慢性乙型肝炎患者的疗效。 | 李强 XU W LI Q HUANG C | 2021 | 临床肝胆病杂志2021,37,4: | 5 |
| 19 | A novel XPF-357A 〉 C polymorphism predicts risk and recurrence of bladder cancer(摘要)显示文摘 | Wang, M Yuan, L Wu, D Zhang, Z Yin, C Fu, G Wei, Q | 2010 | 南京医科大学学报(自然科学版)2010,30,7: | 5 |
| 20 | Novel role of phosphodiesterase inhibitors in the management of end-stage heart failure显示文摘In advanced heart failure(HF), chronic inotropic therapy with intravenous milrinone, a phosphodiesterase Ⅲ inhibitor, is used as a bridge to advanced management that includes transplantation, ventricular assist device implantation, or palliation. This is especially true when repeated attempts to wean off inotropic support result in symptomatic hypotension, worsened symptoms, and/or progressive organ dysfunction. Unfortunately, patients in this clinical predicament are considered hemodynamically labile and may escape the benefits of guidelinedirected HF therapy. In this scenario, chronic milrinone infusion may be beneficial as a bridge to introduction of evidence based HF therapy. However, this strategy is not well studied, and in general, chronic inotropic infusion is discouraged due to potential cardiotoxicity that accelerates disease progression and proarrhythmic effects that increase sudden death. Alternatively, chronic inotropic support with milrinone infusion is a unique opportunity in advanced HF. This review discusses evidence that long-term intravenous milrinone support may allow introduction of beta blocker(BB) therapy. When used together, milrinone does not attenuate the clinical benefits of BB therapy while BB mitigates cardiotoxic effects of milrinone. In addition, BB therapy decreases the risk of adverse arrhythmias associated with milrinone. We propose that advanced HF patients who are intolerant to BB therapy may benefit from a trial of intravenous milrinone as a bridge to BB initiation. The discussed clinical scenarios demonstrate that concomitant treatment with milrinone infusion and BB therapy does not adversely impact standard HF therapy and may improve left ventricular function and morbidity associated with advanced HF. | Abhishek Jaiswal Vinh Q Nguyen Thierry H Le Jemtel Keith C Ferdinand | 2016 | World Journal of Cardiology2016,8,7: | 4 |