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| 1 | A Robust CRISPR/Cas9 System for Convenient, High-Efficiency Multiplex Genome Editing in Monocot and Dicot Plants显示文摘CRISPR/Cas9 染色体指向系统被用于许多种类。然而,为植物报导的 mostCRISPR/Cas9 系统能仅仅修改一个或一些指向地点。这里,我们报导一个柔韧的 CRISPR/Cas9 向量系统,利用植物 codon 优化了 Cas9 基因,为方便、高效率的复合染色体在 monocot 和 dicot 植物编辑。我们设计了基于 PCR 的过程很快产生多重 sgRNA 表达式盒子,它能在一个轮由金门结扎或吉布森汇编克隆被装配进二进制 CRISPR/Cas9 向量。与这个系统,我们与 85.4% 变化评估的一般水准在米饭编辑了 46 个目标地点,主要在 biallelic 和同型结合的地位。我们推想在米饭的大约 16% 同型结合的变化通过相应基于再结合的修理跟随的非相应的加入结束的机制被产生。我们也获得了一致 biallelic,在 Arabidopsis T 1 植物的异质接合、同型结合、妄想的变化。在米饭和 Arabidopsis 的指向的变化是可继承的。我们在 T 0 米饭和 T 1 由同时的指向的 Arabidopsis 植物多重(多达八) 一个基因家庭,在一条 biosynthetic 小径的多重基因,或在单个基因的多重地点的成员。这个系统为为基本研究和基因改进在植物学习多重基因和基因家庭的功能提供了一个万用的工具箱。 | Xingliang Ma Qunyu Zhang Qinlong Zhu Wei Liu Yan Chen Rong Qiu Bin Wang Zhongfang Yang Heying Li Yuru Lin Yongyao Xie Rongxin Shen Shuifu Chen Zhi Wang Yuanling Chen Jingxin Guo Letian Chen Xiucai Zhao Zhicheng Dong Yao-Guang Liu | 2015 | Molecular Plant2015，8，8： | 272 |
| 2 | Oncofetal antigen glypican-3 as a promising early diagnostic marker for hepatocellular carcinoma显示文摘BACKGROUND:Hepatocellular carcinoma (HCC) is characterized by a multi-cause,multi-stage and multi-focus process of tumor progression.Its prognosis is poor and early diagnosis is of utmost importance.This study was undertaken to investigate the dynamic expression of oncofetal antigen glypican-3 (GPC-3) and GPC-3 mRNA in hepatocarcinogenesis and to explore their early diagnostic value for HCC.METHODS:A hepatoma model was induced in male Sprague-Dawley rats with 0.05% 2-fluorenylacetamide and confirmed by hematoxylin and eosin staining and gamma-glutamyltransferase (GGT) expression.Total RNA was purified and transcribed into cDNA by reverse transcription.Fragments of the GPC-3 gene were amplified by nested RT-PCR,and confirmed by sequencing.GPC-3 was analyzed by immunohistochemistry,Western blotting or ELISA.RESULTS:Positive GPC-3 expression showed as brown granule-like staining localized in the cytoplasm.Histological examination of hepatocytes revealed three morphological stages of granule-like degeneration,atypical hyperplasia (precancerous),and cancer formation,with a progressive increase of liver total RNA and GGT expression.The incidence of liver GPC-3 mRNA and GPC-3,and serum GPC-3 was 100%,100% and 77.8% in the HCC group,100%,100%,and 66.7% in the precancerous group,83.3%,83.3%,and 38.9% in the degeneration group,and no expression in the liver or blood of the control group,respectively.There was a positive correlation between liver GPC-3 mRNA and total RNA level (r=0.475,P<0.05) or liver GPC-3 (r=1.0,P<0.001) or serum GPC-3 (r= 0.994,P<0.001).CONCLUSION:Abnormal oncofetal antigen GPC-3 and GPC-3 mRNA expression in hepatocarcinogenesis may be promising molecular markers for early diagnosis of HCC. | Research Center of Clinical Medicine,Affiliated Hospital of Nantong University,Nantong 226001,China (Yao M,Yao DF,Qiu LW,Wu W,Sai WL,Yang JL and Zhang HJ) Department of Oncology,Yancheng First People’s Hospital,Yancheng 224001,China (Bian YZ) Department of Oncology,Second Affiliated Hospital,Nanjing Medical University,Nanjing 210011,China (Zhang CG) | 2011 | Hepatobiliary & Pancreatic Diseases International2011，10，3： | 51 |
| 3 | Rapid improvement of grain weight via highly efficient CRISPR/Cas9-mediated multiplex genome editing in rice显示文摘Most of the important agronomic traits in crop plants,such as yield,quality and stress response,are quantitative and jointly controlled by many genomic loci or major genes.Improving these complex traits depends on the combination of beneficial alleles at the quantitative trait loci(QTLs).However,the conventional cross breeding method is extremely time-consuming and laborious for pyramiding multiple QTLs.In certain cases,this approach | Rongfang Xu Yachun Yang Ruiying Qin Hao Li Chunhong Qiu Li Li Pengcheng Wei Jianbo Yang | 2016 | Journal of Genetics and Genomics2016，43，8： | 47 |
| 4 | The Sequence of Magmatic-Tectonic Events and Orogenic Processes of the Yanshan Belt, North China显示文摘This paper emphasizes that the interactive constraints of geology and isotopic dating is the best approach to construct the geological event sequence, and has compiled 106 data of reasonable isotopic ages for the igneous rocks of the Yanshan belt. We propose a sequence of mgmatic-tectonic events in the Jurassic-Cretaceous Yanshan orogen of North China. Five orogenic episodes are divided, (1) pre-and initial orogenic episode (Early Jurassic); (2) early orogenic episode (Middle Jurassic); (3) peak orogenic episode (Late Jurassic); (4) late orogenic episode (early Early Cretaceous),and (5) post-orogenic episode. Each episode is a short cycle, all of the orogenic processes construct a longer cycle, and they, in general, followed a counter-clockwise (ccw) PTt path. Finally, it is suggested that the Yanshanian movement was so intensive that the magmatism and tectonic deformation had involved all the lithosphere thickness and the lateAchaean-formed cratonic lithosphere had been significantly reworked. | DENG Jinfu, SU Shangguo, MO Xuanxue, ZHAO Guochun, XIAO Qinghiu, JI Guangyi,QIU Ruizhao, ZHAO Hailing, LUO Zhaohua, WANG Yang and LIU Cui China University of Geosciences, Beijing 100083 and Key Laboratory of Lithospheric Tectonics and Lithoprobe Techniques, Ministry of Education of China | 2004 | Acta Geologica Sinica(English Edition)2004，78，1： | 35 |
| 5 | Spatial-Temporal Pattern and Driving Forces of Land Use Changes in Xiamen显示文摘Using Landsat TM data of 1988, 1998 and 2001, the dynamic process of the spatial-temporal characteristics of land use changes during 13 years from 1988 to 2001 in the special economic zone of Xiamen, China was analyzed to improve understanding and to find the driving forces of land use change so that sustainable land utilization could be practiced. During the 13 years cropland decreased remarkably by nearly 11304.95 ha. The areas of rural-urban construction and water body increased by 10 152.24 ha and 848.94 ha, respectively. From 1988 to 2001, 52.5% of the lost cropland was converted into rural-urban industrial land. Rapid urbanization contributed to a great change in the rate of cropland land use during these years. Land-reclamation also contributed to a decrease in water body area as well as marine ecological and environmental destruction. In the study area 1) urbanization and industrialization, 2) infrastructure and agricultural intensification, 3) increased affluence of the farming community, and 4) policy factors have driven the land use changes. Possible sustainable land use measures included construction of a land management system, land planning, development of potential land resources, new technology applications, and marine ecological and environmental protection. | QUAN Bin CHEN Jian-Fei QIU Hong-Lie M. J. M. ROMKENS YANG Xiao-Qi JIANG Shi-Feng LI Bi-Cheng | 2006 | Pedosphere2006，16，4： | 40 |
| 6 | Phase I study of chimeric antigen receptor modified T cells in treating HER2-positive advanced biliary tract cancers and pancreatic cancers显示文摘 | Kaichao Feng Yang Liu Yelei Guo Jingdan Qiu Zhiqiang Wu Hanren Dai Qingming Yang Yao Wang Weidong Han1,3 | 2018 | Protein & Cell2018，9，10： | 37 |
| 7 | The immunotherapeutic effect of dendritic cells vaccine modified with interleukin-18 gene and tumor cell lysate on mice with pancreatic carcinoma显示文摘AIM:To estimate the effect of a therapeutic vaccine against pancreatic carcinoma based on dendritic cell(DC)vaccine modified with tumor lysate and Interleukin-18 gene.METHODS:The BALB/C mice model of pancreatic arcinoma was induced with DMBA,DCvaccine was construted through pulsed with tumor lysate and transfected by the recombinant adenoviral vector encoding IL-18gene.The immnotherapeutic effects of DC vaccine on mice with pancreatic carcinoma were assessed (divided intoD-IL18-Lysate group,DC-Lysate group,DC-IL18 group,DC group,PBSgroup).RESULTS:After vaccination of the DC vaccine,the concentration of IL-18and IFN-γwere 2161±439ng·L^-1and435±72ng·L^-1inDC-IL18-Lysate group and there was significant difference compared with other groups(P<0.01)After vaccination of the DCcvaccine,the transplanted tumors were observed on 30days inDC-Lysate groups.on 16daysinDC-IL18groups.on3days in control group,but mice remained tumor-free for at least50days in DC-IL18-Lysate group and there was significant difference between DC-IL18-Lysate group and other groups(P<0.01).The median survival exceeds62days in DC-IL18-Lysate group.But the medsian surival was 48.6days in DC-Lysate group,33days in DC-IL-18group,17days in PBSgroup.The survival period was obviously prolonged in DC-IL18-Lysate group than in other groups(P<0.05,P<0.01).The weight of pancreatic tumor was0.22±0.083ginDC-IL18-Lysate group,1.45±0.74ginDC-Lysate group,1.89±1.34gin DC-IL18group,3.0±1.6ginDCgroup,2.9±2.0ginPBSgroup and the weight of tumor obviously reduced in DC-IL-18-Lysate group than in other groups(P<0.05,P<0.01).CONCLUSION:DC vaccine modified with tumo lysate and Interleukin-18gene can induce a specific and effective immune response against pancreatic cancinoma,cell. | Zhao-Hui Tang Gao-Song Wu Sheng-Quan Zou Fa-Zhu Qiu Department of Surgery of Tong Ji Hospital Wen-Hong Qiu Department of immunology,Tongji Medical College,Huazhong University of Science and Technology,Wuhan 430030,Hubei Province,China Xiang-Ping Yang Department of Biochemistry,Rheinisch-Westfalische Technische Hochschule(RWTH),D-52074 Aachen,Germany | 2002 | World Journal of Gastroenterology2002，8，5： | 37 |
| 8 | Delayed hepatocarcinogenesis through antiangiogenic intervention in the nuclear factor-kappa B activation pathway in rats显示文摘BACKGROUND:The active form of nuclear factor-kappa B(NF- κB)is involved in the initiation,generation,and development of hepatocellular carcinoma(HCC),and is up-regulated in inflammation-associated malignancies.We investigated the dynamic expression of NF-κB and its influences on the occurrence of HCC through antiangiogenic(thalidomide) intervention in NF-κB activation. METHODS:Hepatoma models were induced with 2-fluorenyl- acetamide(2-FAA,0.05%)in male Sprague-Dawley rats,and thalidomide(100 mg/kg body weight)was administered intragastrically to intervene in NF-κB activation.The pathological changes in the liver of sacrificed rats were assessed after hematoxylin and eosin staining.NF-κB mRNA was amplified by RT-nested PCR.The alterations of NF-κB and vascular endothelial growth factor(VEGF)expression were analyzed by enzyme-linked immunosorbent assay,immunohistochemistry,and Western blotting. RESULTS:Rat hepatocytes showed denatured,precancerous,and cancerous stages in hepatocarcinogenesis,with an increasing tendency of hepatic NF-κB,NF-κB mRNA,and VEGF expression,and their values in the HCC group were higher than those in controls(P<0.001).In the thalidomide- treated group,the morphologic changes generated only punctiform denaturation and necrosis at the early or middle stages,and nodular hyperplasia or a little atypical hyperplasia at the final stages,with the expression of NF-κB (χ2=9.93,P<0.001)and VEGF(χ2=8.024,P<0.001)lower than that in the 2-FAA group. CONCLUSION:NF-κB is overexpressed in hepatocarcinogenesis and antiangiogenic treatment down-regulates the expression of NF-κB and VEGF,and delays the occurrence of HCC. | Dong, Zhi-Zhen Yao, Deng-Fu Wu, Wei Yao, Min Yu, Hong-Bo Shen, Jun-Jun Qiu, Li-Wei Yao, Ning-Hua Sai, Wen-Li Yang, Jun-Ling | 2010 | Hepatobiliary & Pancreatic Diseases International2010，9，2： | 31 |
| 9 | Prospective multicenter randomized trial comparing physician versus patient transfer for primary percutaneous coronary intervention in acute ST-segment elevation myocardial infarction显示文摘背景:主要经皮的冠的干预(一种总线标准) 与尖锐圣片断举起为病人作为第一种治疗学的选择被识别了心肌的梗塞(STEMI ) 。把病人转移到一个一种总线标准中心的策略最近与尖锐 STEMI 为那些被推荐对一种总线标准不能的医院在场,它包括设备或富有经验的操作员的缺乏。在中国,一些本地医院与一种总线标准设备被装备了,但是他们没有医生们为执行主要一种总线标准限制了的 interventional。这研究被进行估计把医生转移到与尖锐 STEMI 为病人执行主要一种总线标准的一所装备一种总线标准的医院的策略的可行性,安全和功效。方法:有症状演讲 = 的 334 个连续 STEMI 病人到 2007 年 11 月的从 2005 年 11 月的五所本地医院里的 12 个小时被使随机化由任何一个医生转移收到主要一种总线标准(医生转移组, n=165 ) 或耐心的转移(耐心的转移组, n=169 ) 策略。Door-to-balloon 时间,在里面医院和 30 天的主要不利心脏的事件(向,包括的死亡,非致命的重新梗塞,和目标容器 revascularization ) 在二个组之间被比较。结果:在二个组之间的基线特征是可比较的。在心肌的梗塞(TIMI ) 的血栓溶解 3 流动在起始的血管造影术在医生转移组在更多的病人被揭示(17.6% 对 10.1% , P<0.05 ) 。主要一种总线标准的成功率(96.3% 对 95.4% , P>0.05 ) 并且一些医院停留在二个组之间是类似的((15+/-4 ) 天对(14+/-3 ) 天, P>0.05 ) 。在医生转移组, door-to-balloon 时间显著地被弄短((95+/-20 ) 纪录对(147+/-29 ) 纪录, P<0.0001 ) 并且更多的病人与不到 90 纪录的 door-to-balloon 时间收到了主要一种总线标准(21.2% 对 7.7% , P<0.001 ) 。在住院期间,向发生在在医生和耐心的转移的 6.7% 病人和 11.2% 组,分别地(P=0.14 ) 。在 30 天的临床的后续,死亡的出现率,非致命的重新梗塞,和目标容器 revascularization (TVR ) 是 3.6% 对 5.9% , 4.2% 对 8.9% ,和 1.2% 对 2.4% 在医生和病人转移组,分别地(所有 P>0.05 ) 。累积合成向显著地被减少(8.9% 对 17.2% , P=0.03 ) 并且向免费幸存(91.0% 对 82.9% , P<0.05 ) 显著地在 30 天在医生转移组被改进。结论:把医生转移到本地医院与尖锐 STEMI 为病人执行主要一种总线标准的策略在减少 door-to-balloon 时间和 30 天的向率可行、安全、有效。 | ZHANG Qi ZHANG Rui-yan QIU Jian-ping ZHANG Jun-feng WANG Xiao-long JIANG Li LIAO Min-lei ZHANG Jian-sheng HU Jian YANG Zheng-kun SHEN Wei-feng | 2008 | Chinese Medical Journal2008，，6： | 33 |
| 10 | Generation of neural progenitor cells by chemical cocktails and hypoxia显示文摘神经祖先房间(NPC ) 能被定义因素从体的房间导致。这里,我们报导 NPC 能从老鼠被产生由化学鸡尾酒的胚胎的成纤维细胞,也就是 VCR (V, VPA, HDAC 的一个禁止者;C, CHIR99021, GSK-3 kinases 和 R 的一个禁止者, Repsox, TGF-β 的一个禁止者;小径) ,在一个生理的 hypoxic 条件下面。这些导致化学药品的 NPC (ciNPCs ) 类似于鼠标关于他们为在 vitro 并且在 vivo 的不同 neuroectodermal 系的 proliferative 和自我更新的能力,基因表达式侧面,和 multipotency 的导出大脑的 NPC。进一步的实验揭示那种选择有 histone deacetylation,肝糖 synthase kinase,和 TGF-β 的禁止者的鸡尾酒;小径为 ciNPC 正式就职显示出类似的功效。而且, ciNPCs 能也与一样的化学鸡尾酒 VCR 从老鼠尾巴尖端成纤维细胞和人的尿房间被导致。因此,我们的学习证明没有介绍外长的因素,到 NPC 的体的房间的那系特定的变换能被化学鸡尾酒完成。 | Lin Cheng Wenxlang Hu Binlong Qiu Jian Zhao Yongchun Yu Wuqiang Guan Min Wang Wuzhou Yang Gang Pei | 2014 | Cell Research2014，24，6： | 32 |
| 11 | Clinical application of three-dimensional printing in the personalized treatment of complex spinal disorders显示文摘 | Yi-Tian Wang xin-Jian Yang Bin yan Teng-Hui Zeng Yi-Yan Qiu si-Jin Chen | 2016 | Chinese Journal of Traumatology2016，19，1： | 34 |
| 12 | Sorafenib in treatment of patients with advanced hepatocellular carcinoma:a systematic review显示文摘BACKGROUND: Sorafenib has become the standard first-line treatment for patients with advanced hepatocellular carcinoma (HCC). This study aimed to assess the efficacy and safety of sorafenib in advanced HCC patients and explore its true value for specific subgroups. DATA SOURCES: A computer-based systematic search from January 2005 to June 2011 with 'sorafenib' and 'advanced hepatocellular carcinoma' as search terms was performed for possible clinical trials. Hazard ratios (HR) and their 95% confidence intervals (CI) for overall survival (OS) and time to progression (TTP), rates of partial response (PR), rates of toxicity effects, and details of subgroup analysis were extracted. Meta-analyses were done using the software Review Manager (version 5.0). RESULTS: Six trials with 1164 patients were included. Based on three randomized controlled trials, the pooled HR (sorafenib/ placebo) was 0.66 for OS (95% CI: 0.56-0.78; P<0.00001) and 0.57 for TTP (95% CI: 0.47-0.68; P<0.00001). The pooled odds ratio (OR) for PR was 2.96 (95% CI: 0.96-9.15; P=0.06). For three single-arm trials, the pooled HR was 0.69 for OS (95% CI: 0.56-0.84; P=0.0002) and 0.64 for TTP (95% CI: 0.52-0.78; P<0.00001). The pooled OR for PR in three single-arm trials was 3.56 (95% CI: 1.22-10.39; P=0.02). Subgroup analysis indicated that sorafenib was less effective in patients with extrahepatic spread (with: P=0.13 vs without: P<0.0001), with normal alpha-fetoprotein level (AFP) (P=0.15 vs elevated: P=0.0006), and with elevated level of serum bilirubin (P=0.06 vs normal: P=0.0009). Sorafenib-based therapy significantly increased the risk of grade 3/4 hand-foot skin reaction, diarrhea, fatigue, and rash/desquamation.CONCLUSIONS: Sorafenib-based therapy benefits advanced HCC patients. Meanwhile, sorafenib is less effective for patients with extrahepatic spread, with normal AFP level and with elevated level of bilirubin. | Xin Zhang, Xin-Rong Yang, Xiao-Wu Huang, Wei-Min Wang, Ruo-Yu Shi, Yang Xu, Zheng Wang, Shuang-Jian Qiu, Jia Fan ,Jian Zhou Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai Key Laboratory for Organ Transplantation, Shanghai 200032, China,Institute of Biomedical Sciences, Fudan University, Shanghai 200032, China | 2012 | Hepatobiliary & Pancreatic Diseases International2012，11，5： | 29 |
| 13 | Randomized comparison of intracoronary tirofiban versus urokinase as an adjunct to primary percutaneous coronary intervention in patients with acute ST-elevation myocardial infarction: results of the ICTUS-AMI trial显示文摘 | ZHU Tian-qi ZHANG Qi DING Feng-hua QIU Jian-ping JIN Hui-geng JIANG Li LU Lin ZHANG Rui-yan HU Jian YANG Zhen-kun SHEN Ying SHEN Wei-feng | 2013 | Chinese Medical Journal2013，，16： | 27 |
| 14 | Kinematics Modeling and Experiments of Pectoral Oscillation Propulsion Robotic Fish显示文摘A robotic fish driven by oscillating fins, 'Cownose Ray-I', is developed, which is in dorsoventrally flattened shape withouta tail. The robotic fish is composed of a body and two lateral fins. A three-factor kinematic model is established and used in thedesign of a mechanism. By controlling the three kinematic parameters, the robotic fish can accelerate and maneuver. Forwardvelocity is dependent on the largest amplitude and the number of waves in the fins, while the relative contribution of fin beatfrequency to the forward velocity of the robotic fish is different from the usual result. On the other hand, experimental results onmaneuvering show that phase difference has a stronger effect on swerving than the largest amplitude to some extent. In addition,as propulsion waves pass from the trailing edge to the leading edge, the robotic fish attains a backward velocity of 0. 15 m·s-1. | Shao-bo Yang,Jing Qiu,Xiao-yun HanInstitute of Mechatronical Engineering and Automatization,National University of Defense Technology,Changsha 410073,P.R.China | 2009 | Journal of Bionic Engineering2009，6，2： | 25 |
| 15 | The effect of oxidative stress in myocardial cell injury in mice exposed to chronic intermittent hypoxia显示文摘背景妨碍的睡觉呼吸暂停症候群(OSAS ) 是为心血管的疾病的一个重要风险因素。长期的断断续续的组织缺氧(CIH ) 被认为是在 OSA 病人的心血管的疾病的最重要的原因之一。这个重复组织缺氧和氧化周期类似于 hypoxia-reperfusion 损害,它开始氧化应力。在这研究,我们观察了 CIH 和 N-acetylcysteine (NAC ) 的效果导致的 cardiocytes 损害。三十只 ICR 老鼠随机被分到 3 个组的方法:控制, CIH 和 NAC (CIH+NAC ) 组。Malondialdehyde (MDA ) 和 cardiocyte homogenates 的 superoxide dismutase (草皮) 被测量。浆液类脂化合物被一个仪器方法测量。浆液心脏的 troponin (cTnl ) 我被连接酶的 immunosorbent 试金(ELISA ) 检测。心肌层病理学的节是草皮活动和在 CIH 的 cardiocyte homogenates 的 MDA 集中组织的 observed.Results (1 ) 比在另外的组显著地高(P < 0.005 ) 。NAC 组的 MDA 集中比控制组的低(P < 0.01 ) 。(2 ) CIH 和 NAC 组的浆液 cTnl 集中比控制组的显著地高(P < 0.01 ) 。(3 ) 在 NAC 组的浆液 triglyceride 层次比在另外的组低(P < 0.01 ) ,当在低密度脂蛋白和高密度没有重要差别时,在三之中的脂蛋白组织。(4 ) 心肌层,模糊的横向的有条纹或刻痕之状态,和织物流出的退化在 CIH 和 NAC 组在织物节被观察。然而,正常织物在 CIH 导致的氧化压力能伤害的控制 group.Conclusion 被发现 cardiocytes 和损害效果罐头被 NAC 部分禁止。 | LIU Jian-nan ZHANG Jie-xin LU gan QIU Yan YANG Di YIN Guo-yong ZHANG Xi-long | 2010 | Chinese Medical Journal2010，，1： | 25 |
| 16 | Single-cell RNA-seq uncovers dynamic processes and critical regulators in mouse spermatogenesis显示文摘 | Yao Chen Yuxuan Zheng Yun Gao Zhen Lin Suming Yang Tongtong Wang Qiu Wang Nannan Xie Rong Hua Mingxi Liu Jiahao Sha Michael D. Griswold Jinsong Li Fuchou Tang Ming-Han Tong | 2018 | Cell Research2018，28，9： | 26 |
| 17 | Effect of Sancaijiangtang on plasma nitric oxide and endothelin-1 levels in patients with type 2 diabetes mellitus and vascular dementia:a single-blind randomized controlled trial显示文摘OBJECTIVE: To observe the effect of Sancaijiangtang powders on plasma nitric oxide and endothelin-1 levels. We sought to identify the common pathological link and mechanism of action for Traditional Chinese medicine in type 2 diabetes mellitus and vascular dementia,and to explicate the material basis for treating the different diseases with the same method in Traditional Chinese Medicine.METHODS: In total,168 patients with type 2 diabetes mellitus and vascular dementia were enrolled in the study,and randomly divided into two groups by simple randomization. Patients in the treatment group received oral Sancaijiangtang powders with pioglitazone hydrochloride three times daily,while patients in the control group received pioglitazone hydrochloride alone. The treatment course was for12 weeks. Mini-mental state examinations(Chinese version) and Montreal Cognitive Assessments(Beijing version) were performed,and fasting plasma glucose,fasting insulin,hemoglobin A1 c,homeostasis model assessment of insulin resistance,plasma nitric oxide and endothelin-1 levels were measured before and after the treatment.RESULTS: The post-treatment levels for all measurements in both groups were better than pre-treatment levels(P < 0.05). The post-treatment levels for all measurements in the treatment group were better than the levels measured in the control group(P < 0.05).CONCLUSION: Type 2 diabetes mellitus and vascular dementia have common pathological mechanisms for insulin resistance and endothelium dysfunction. Sancaijiangtang powders could improve the release of nitric oxide and inhibit the secretion of endothelin-1. Therefore,the material basis exists for treating the different diseases with the same method in Traditional Chinese Medicine. | Guo Qiang Cao Wenzhai Zhao Huan Zhu Yuxia Yang Dongdong Zhong Sen Chen Qiu | 2015 | Journal of Traditional Chinese Medicine2015，35，4： | 24 |
| 18 | HIF-1α-induced expression of m6A reader YTHDF1 drives hypoxia-induced autophagy and malignancy of hepatocellular carcinoma by promoting ATG2A and ATG14 translation显示文摘N6-methyladenosine(m6A),and its reader protein YTHDF1,play a pivotal role in human tumorigenesis by affecting nearly everystage of RNA metabolism.Autophagy activation is one of the ways by which cancer cells survive hypoxia.However,the possibleinvolvement of m6A modification of mRNA in hypoxia-induced autophagy was unexplored in human hepatocellular carcinoma(HCO).In this study,specific variations in YTHDF1 expression were detected in YTHDF1-overexpressing,knockout,and-knockdownHCC cells,HCC organoids,and HCC patient-derived xenograft(PDX)murine models.YTHDF1 expression and hypoxia inducedautophagy were significantly correlated in vitro;signifhcant overexpression of YTHDF1 in HCC tissues was associated with poorprognosis,Multivariate cox regression analysis identihed YTHDF1 expression as an independent prognostic factor in patients withHCC.Multiple HC models conhrmed that YTHDF1 deficiency inhibited HCC autophagy,growth,and metastasis.Luciferase reporterassays and chromatin immunoprecipitation demonstrated that HlIF-1a regulated YTHDF1 transcription by directly binding to itspromoter region under hypoxia.The results of methylated RNA immunoprecipitation sequencing,proteomics,and polysomeprofling indicated that YTHDF1 contibuted to the translation of autophagy-related genes ATG2A and ATG14 by binding to m6A-modifhed ATG2A and ATG14 mRNA,thus facilitating autophagy and autophagy-related malignancy of HCC.Taken together,HlE-1d-induced YTHDF1 expression was associated with hypoxia-induced autophagy and autophagy-related HCC progression via promoting translation of autophagy-related genes ATG2A and ATG14 in a m6A-dependent manner.Our fndings suggest thatYTHDF1 is a potential prognostic biomarker and therapeutic target for patients with HCC. | Qing Li Yong Ni Liren Zhang Runqiu Jiang Jing Xu Hong Yang Yuanchang Hu Jiannan Qiu Liyong Pu Jinhai Tang Xuehao Wang | 2021 | Signal Transduction and Targeted Therapy2021，6，3： | 24 |
| 19 | On the tuning of electrical and thermal transport in thermoelectrics: an integrated theory–experiment perspective显示文摘During the last two decades,we have witnessed great progress in research on thermoelectrics.There are two primary focuses.One is the fundamental understanding of electrical and thermal transport,enabled by the interplay of theory and experiment;the other is the substantial enhancement of the performance of various thermoelectric materials,through synergistic optimisation of those intercorrelated transport parameters.Here we review some of the successful strategies for tuning electrical and thermal transport.For electrical transport,we start from the classical but still very active strategy of tuning band degeneracy(or band convergence),then discuss the engineering of carrier scattering,and finally address the concept of conduction channels and conductive networks that emerge in complex thermoelectric materials.For thermal transport,we summarise the approaches for studying thermal transport based on phonon–phonon interactions valid for conventional solids,as well as some quantitative efforts for nanostructures.We also discuss the thermal transport in complex materials with chemical-bond hierarchy,in which a portion of the atoms(or subunits)are weakly bonded to the rest of the structure,leading to an intrinsic manifestation of part-crystalline part-liquid state at elevated temperatures.In this review,we provide a summary of achievements made in recent studies of thermoelectric transport properties,and demonstrate how they have led to improvements in thermoelectric performance by the integration of modern theory and experiment,and point out some challenges and possible directions. | Jiong Yang Lili Xi Wujie Qiu Lihua Wu Xun Shi Lidong Chen Jihui Yang Wenqing Zhang Ctirad Uher David J Singh | 2016 | npj Computational Materials2016，，1： | 24 |
| 20 | Construction, expression and characterization of the engineered antibody against tumor surface antigen, p185^(c-erbB-2)显示文摘The c-erbB-2 proto-oncogene encodes a 185kDa protein p185, which belongs to epidermal growth factorreceptor family. Amplification of this gene has been shown to correlate with poor clinical prognosis forcertain cancer patients. The monoclonal antibody A21 which directed against p185 specifically inhibitsproliferation of tumor cells overexpressing p185, hence allows it to be a candidate for targeted therapy. Inorder to overcome several drawbacks of murine MAb, we cloned its VH and VL genes and constructed thesingle-chain Fv (scFv) through a peptide linker. The recombinant scFvA21 was expressed in Escherichiacoli and purified by the affinity column. Subsequently it was characterized by ELISA, Western blot, cellimmunohistochemistry and FACS. All these assays showed the binding activity to extracellular domain(ECD) of p185. Based on those properties of scFvA21, we further constructed the scFv-Fc fusion moleculewith a homodimer form and the recombinant product was expressed in mammalian cells. In a series ofsubsequent analysis this fusion protein showed identical antigen binding site and activity with the parentantibody. These anti-p185 engineered antibodies have promised to be further modified as a tumor targetingdrugs, with a view of application in the diagnosis and treatment of human breast cancer. | LIAN SHENG CHENG, AI PING LIU, JIA HONG YANG, YAN QIU DONG, LIANG WEI LI, JING WANG, CHAO CHEN WANG, JING LIUSchool of Life Science, University of Science and Technology of China, Hefei 230027, China | 2003 | Cell Research2003，13，1： | 24 |
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