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    题名 作者 年代 出处 被引量
1Discovery of the Early Paleozoic post-collisional granites in northern margin ofthe Erguna massif and its geological significance显示文摘The Luoguhe intrusion, located in MoheCounty, Heilongjiang Province, is mainly composed of mon-zogranite, quartz diorite and granodiorite, with minor dio-rite, tonalite, quartz monzodiorite, quartz monzonite, syeno-granite and alkali-feldspar granite. The intrusion can bedivided into two lithological units, i.e. quartz diorite andmonzogranite units, with affinities to high-K calc-alkalineseries. The quartz diorite unit (SiO2: 54.79%―58.30%Na2O/CaO: 0.79―1.53 and Shand index: 0.77―0.82) belongsto metaluminous rocks. And the monzogranite unit (SiO2:65.29%―66.45%, Na2O/CaO: 1.73―3.43 and Shand index<1.05) can be considered as weakly peraluminous rocks. Theintrusion is characterized by high REE abundance (∑REE =180.2―344.3 μg/g), medium-strong negative Eu anomalies(δ Eu = 0.33―0.82), weak REE fractionation [(La/Yb)N =4.12―10.45], enrichments in Rb, Th, U, K, La, Ce, Nd, HfZr and Sm, but strong depletions of Ba, Nb, Ta, Sr, P and TiThese characteristics of major, REE and trace elements in-dicate that the intrusion was formed in a transitional tectonicsetting from compressional to extensional regime, which canbe classified as post-collisional granitoids. SHRIMP U-Pbzircon analyses yield ages of 517±9 and 504±8 Ma for thequartz diorite and monzogranite units, respectively. The dis-covery of Early Paleozoic post-collisional granites in thenorthern margin of the Erguna massif indicates that thenorthern branch of Paleo-Asian Ocean between Siberianplate and Erguna massif was closed in the Early Paleozoicand the Salair orogeny ended ca. 500 Ma ago.WU Guang SUN Fengyue ZHAO Caisheng LI Zhitong ZHAO Ailin PANG Qingbang LI Guangyuan 2005Chinese Science Bulletin2005,50,23:69
2Apoptosis induced by norcantharidin in human tumor cells显示文摘INTRODUCTIONThe antitumor activity of norcantharidin (NCTD),the demethylated analogue of cantharidin,wasstudied in the early 1980s in China.NCTD has noside effects on urinary organs which cantharidin hasshown and is easier to synthesize,and it can inhibitthe proliferation of several tumor cell lines as wellas transplanted tumors.Clinical trials with NCTD asa monotherapeutic agent indicated that NCTD hadbeneficial effects in patients with different kindsZhen Xiao Sun Qing Wen Ma Tian De Zhao Yu Lin Wei Guang Sheng Wang Jia Shi Li 2000World Journal of Gastroenterology2000,6,2:31
3Ultrahigh performance concrete–properties, applications and perspectives显示文摘Over the last twenty years,remarkable advances have taken place in the research and application of ultra-high performance concrete(UHPC),which exhibits outstanding mechanical properties and excellent durability.It has shown great potential for the next generation infrastructure construction from the sustainability point of view.This paper will give an overview on UHPC,with particular focus on the properties,applications and perspectives.After several decades of development,several types of commercial UHPC materials are available in the market,and the properties of UHPC have been characterized by numerous experimental and field tests.Generally speaking,the performance(e.g.mechanical properties and durability)of UHPC is much better than normal concrete(NC)and high performance concrete(HPC).Therefore,the uses of UHPC are growing all over the world,in both fields of new construction and retrofitting.Nevertheless,it is still a special material and technology,which is not worldwide accepted.So some application prospects of UHPC are briefly introduced in the paper,and the efforts,which have to be made to turn UHPC into a widespread‘regular’technology,are discussed.This paper aims to help designers,engineers,architects and infrastructure owners to know the capacities of UHPC and thus to increase the applications of this material.GU Chun Ping YE Guang SUN Wei 2015Science China(Technological Sciences)2015,58,4:28
4The ChinaMAP analytics of deep whole genome sequences in 10,588 individuals显示文摘Metabolic diseases are the most common and rapidly growing health issues worldwide.The massive population-based human genetics is crucial for the precise prevention and intervention of metabolic disorders.The China Metabolic Analytics Project(ChinaMAP)is based on cohort studies across diverse regions and ethnic groups with metabolic phenotypic data in China.Here,we describe the centralized analysis of the deep whole genome sequencing data and the genetic bases of metabolic traits in 10,588 individuals from the ChinaMAP.The frequency spectrum of variants,population structure,pathogenic variants and novel genomic characteristics were analyzed.The individual genetic evaluations of Mendelian diseases,nutrition and drug metabolism,and traits of blood glucose and BMI were integrated.Our study establishes a large-scale and deep resource for the genetics of East Asians and provides opportunities for novel genetic discoveries of metabolic characteristics and disorders.Yanan Cao Lin Li Min Xu Zhimin Feng Xiaohui Sun Jieli Lu Yu Xu Peina Du Tiange Wang Ruying Hu Zhen Ye Lixin Shi Xulei Tang Li Yan Zhengnan Gao Gang Chen Yinfei Zhang Lulu Chen Guang Ning Yufang Bi Weiqing Wang The ChinaMAP Consortium 2020Cell Research2020,30,9:20
5Exploring an Integrative Therapy for Treating COVID-19:A Randomized Controlled Trial显示文摘Objectives:To develop a new Chinese medicine(CM)-based drug and to evaluate its safety and effect for suppressing acute respiratory distress syndrome(ARDS)in COVID-19 patients.Methods:A putative ARDS-suppressing drug Keguan-1 was first developed and then evaluated by a randomized,controlled two-arm trial.The two arms of the trial consist of a control therapy(alpha interferon inhalation,50(x g twice daily;and lopinavir/ritonavir,400 and 100 mg twice daily,respectively)and a testing therapy(control therapy plus Keguan-119.4 g twice daily)by random number table at 1:1 ratio with 24 cases each group.After 2-week treatment,adverse events,time to fever resolution,ARDS development,and lung injury on newly diagnosed COVID-19 patients were assessed.Results:An analysis of the data from the first 30 participants showed that the control arm and the testing arm did not exhibit any significant differences in terms of adverse events.Based on this result,the study was expanded to include a total of 48 participants(24 cases each arm).The results show that compared with the control arm,the testing arm exhibited a significant improvement in time to fever resolution(P=0.035),and a significant reduction in the development of ARDS(P=0.048).Conclusions:Keguan-1-based integrative therapy was safe and superior to the standard therapy in suppressing the development of ARDS in COVID-19 patients.(Trial registration No.NCT 04251871 at www.clinicaltrials.gov).WANG Jia-bo WANG Zhong-xia JING Jing ZHAO Peng DONG Jing-hui ZHOU Yong-feng YANG Guang NIU Ming ZHAO Xu JIANG Tian-jun Bl Jing-feng XU Zhe ZHANG Ping WU Dan BAI Zhao-fang GUO Yu-ming YU Si-miao SUN Yong-qiang ZHANG Zi-teng ZHAN Xiao-yan LI Peng-yan DING Jin-biao ZHAO Peng-fei SONG Xue-ai TANG Jian-yuan HE Dong-chu CHEN Zhu QIN En-qiang WANG Rui-lin XIAO Xiao-he 2020Chinese Journal of Integrative Medicine2020,26,9:18
6Differential diagnosis of isolated calf muscle vein thrombosis and gastrocnemius hematoma by high-frequency ultrasound显示文摘SU Li-ya GUO Fa-jin XU Guang HAN Xiu-jie SUN Chang-kun ZHANG Zheng JING Qing-hong 2013Chinese Medical Journal2013,,23:14
7Evaluating the Nutritional Status of Oncology Patients and Its Association with Quality of Life显示文摘Objective The primary aim of the study was to compare two nutritional status evaluation tools: the Patient-Generated Subjective Global Assessment(PG-SGA) and Nutritional Risk Screening(NRS-2002). Using the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire 30(EORTC QLQ-C30), the second aim was to provide constructive advice regarding the quality of life of patients with malignancy. Methods This study enrolled 312 oncology patients and assessed their nutritional status and quality of life using the PG-SGA, NRS-2002, and EORTC QLQ-C30. Results The data indicate that 6% of the cancer patients were well nourished. The SGA-A had a higher sensitivity(93.73%) but a poorer specificity(2.30%) than the NRS-2002(69.30% and 25.00%, respectively) after comparison with albumin. There was a low negative correlation and a high similarity between the PG-SGA and NRS-2002 for evaluating nutritional status, and there was a significant difference in the median PG-SGA scores for each of the SGA classifications(P < 0.001). The SGA-C group showed the highest PG-SGA scores and lowest body mass index. The majority of the target population received 2 points for each item in our 11-item questionnaire from the EORTC QLQ-C30. Conclusion The data indicate that the PG-SGA is more useful and suitable for evaluating nutritional status than the NRS-2002. Additionally, early nutrition monitoring can prevent malnutrition and improve the quality of life of cancer patients.ZHANG Ya Hui XIE Fang Yi CHEN Ya Wen WANG Hai Xia TIAN Wen Xia SUN Wen Guang WU Jing 2018Biomedical and Environmental Sciences2018,31,9:14
8Chinese Medicine Sequential Therapy Improves Pregnancy Outcomes after Surgery for Endometriosis-Associated Infertility: A Multicenter Randomized Double-blind Placebo Parallel Controlled Clinical Trial显示文摘Objective:To evaluate the efficacy and safety of Chinese medicine(CM)improving pregnancy outcomes after surgery for endometriosis-associated infertility.Methods:A multicenter,randomized,doubleblind placebo parallel controlled clinical trial was designed.A total of 202 patients who had laparoscopy for endometriosis-associated infertility with qi stagnation and blood stasis syndrome were included and randomly divided into the CM treatment group and placebo control group at a ratio of 1:1 using a central block randomization from May 2014 to September 2017,101 patients in each group.The two groups received continuous intervention at 1–5 days after surgery,for 6 menstrual cycles.Before ovulation,the CM group was treated Huoxue Xiaoyi Granule(活血消异颗粒);after ovulation,Bushen Zhuyun Granule(补肾助孕颗粒)was involved.The control group was treated with placebo.Transvaginal ultrasonography was performed every menstrual cycle during the treatment,and female hormone levels in the follicular and luteal phases were measured during the 1 st,3 rd and 6 th menstrual cycles.The analysis was continued until pregnancy.The primary outcomes were clinical pregnancy rate and pregnancy outcome,and the secondary outcomes were follicular development and endometrial receptivity.Safety evaluations were performed before and after treatment.Results:(1)Clinical pregnancy and live birth rates:the clinical pregnancy and live birth rates of the CM group were significantly higher than those of the placebo group[44.6%(45/101)vs.29.7%(30/101),34.7%(35/101)vs.20.8%(21/101),both P<0.05].(2)Follicle development:the incidence of dominant follicles,rate of cumulative cycle ovulation,and rate of cumulative cycle mature follicle ovulation were significantly higher in the CM group than those in the placebo group[93.8%(350/373)vs.89.5%(341/381),80.4%(275/342)vs.69.1%(253/366),65.8%(181/275)vs 56.1%(142/253),P<0.05 or P<0.01]).The incidence of cumulative cycle luteinized unruptured follicle syndrome was significantly lower in the CM group than in the placebo group[11.7%(40/342)vs.17.8%(65/366),P<0.05).(3)Endometrial receptivity:after treatment,both endometrial types and endometrial blood flow types in the CM group were mainly types A and B,while those in the placebo group were mainly types B and C,with a significant difference between the two groups(both P<0.05).(4)Adverse events:the incidence of adverse events between the two groups was not significantly different(P>0.05).Conclusion:Strategies for activating blood circulation-regulating Gan(Liver)-tonifying Shen(Kidney)sequential therapy can effectively improve the clinical pregnancy rate and live birth rate of endometriosis-associated infertility with qi stagnation and blood stasis after laparoscopy,improve follicular development,promote ovulation,improve endometrial receptivity,while being a safe treatment option.(Trial registration No.NCT02676713).ZHAO Rui-hua LIU Yong LU Dan WU Ying WANG Xiao-yun LI Wei-li ZENG Cheng MENG Qing-wei LIAN Feng-mei ZHOU Jun SHI Yun SUN Wei-wei HAN Qian TANG Yi SHI Guang 2020Chinese Journal of Integrative Medicine2020,26,2:13
9HBx-DNA probe preparation and its application in study of hepatocarcinogenesis显示文摘HBxDNAprobepreparationanditsapplicationinstudyofhepatocarcinogenesisGAOFengGuang,SUNWenSheng,CAOYingLin,ZHANGLiNing,SON...GAO FengGuang, SUN WenSheng, CAO YingLin, ZHANG LiNing, SONG Jing, LI HuaFen and YAN ShiKunKeywords hepatitis B virus liver neoplasms/etiology carcinoma, hepatocellular/etiology DNA probe 1998World Journal of Gastroenterology1998,4,4:12
10Tree-ring-based May-July mean temperature history for Lüliang Mountains,China,since 1836显示文摘As a consequence of recent global warming and its social impact, regional climate change is attracting an increasing amount of attention from scientists. A May-July temperature proxy extending back to 1836 was developed from tree-ring width of Chinese pine (Pinus tabulaeformis Carr.) found in the middle Lüliang Mountains, northern China. Correlations with climatic data from six nearby meteorological stations range from -0.58 to -0.65, indicating a strong response of tree-ring index to May-July mean temperatures, which were subsequently reconstructed. The reconstruction captures 45% (F=38.474, P<0.001) of the regional variance in the instrumental data over the calibration period 1955-2003. Reconstructed warm and cold periods were verified by additional temperature reconstructions based on tree-ring data from northern China. In addition, the reconstruction was significantly corre-lated with May-July mean temperatures from 13 other meteorological stations in northern China, suggesting that our reconstruction is also representative of north-central China. The warming trend during the second half of the 20th century is seen in the reconstruction, but only the 1994-2002 mean temperature seems unprecedented over the whole reconstructed period.CAI QiuFang LIU Yu BAO Guang LEI Ying SUN Bo 2010Chinese Science Bulletin2010,55,26:12
11Allergy-related Evidences in Relation to Serum IgE:Data from the China State Key Laboratory of Respiratory Disease,2008-2013显示文摘Objective To investigate the serum total IgE(tlgE) and specific IgE(slgE) to common allergens among allergic patients in Guangzhou,China.Methods 7 085 patients were examined for tlgE and slgE to 15 allergens,based on the protocols of reversed enzyme allergosorbent test and the sandwich enzyme-linked immunosorbent assay.Results 3 758(53.04%) patients tested positive for tlgE,and 4 640(65.49%) for slgE.Der pteronyssinus,Der farinae,eggs,and cow's milk were the most common allergens leading to higher positive rates of slgE responses.Several peaks of sensitization were:Der pteronyssinus,Der farinae,and Blomia tropicalis at age 10-12;cow's milk at age below 3;eggs at age 4-6.The mean level and positive rate of tlgE tended to increase in subjects sensitized to more allergens.Sensitization to Der pteronyssinus(OR,1.6;P<0.05),Der farinae(OR,1.5;P<0.05),Blomia tropicalis(OR,1.4;P<0.05),Blattella germanica(OR,1.5;P<0.05),cow's milk(OR,1.3;P<0.05),and soy beans(OR,2.0;P<0.05) were independently correlated with allergy-related conditions in preliminary diagnosis.Conclusion The major allergens in Guangzhou include Der pteronyssinus,Der farinae,cow's milk,and eggs.Sensitization to these allergens appears to be predictors of allergy-related disorder.SUN Bao Qing CHEN De Hui ZHENG Pei Yan HUANG Hui Min LUO Wen Ting ZENG Guang Qiao ZHANG Xiao Wen 2014Biomedical and Environmental Sciences2014,27,7:11
12Geochemistry and Genesis of the Late Jurassic Granitoids at Northern Great Hinggan Range:Implications for Exploration显示文摘迟了的侏罗记的 Longgouhe 和 Ershiyizhan 侵入,在北大 Hinggan 范围的上面的 Heilongjiang 盆定位了,仔细与斑岩 Cu-Au 矿化作用有关。在岩性学,侵入是石英闪长岩,石英 monzodiorite 和 high-K 的 granodiorite 计算碱的系列,与 shoshonite 的次要的方面系列。他们的 SiO2 和 Al2O3 内容分别地从 61.37% ~ 66.59% 和 15.35% ~ 17.06%。MgO 内容从 2.02% ~ 3.47%,与 4459 的 Mg# 索引。(La/Yb ) N 和 Eu/Eu * 价值从 16.85 ~ 81.73 和 0.68 ~ 0.93 分别地,出现的强壮的区别稀土元素元素(REE ) adakites 的类似于那些的模式。岩石在 Ba, Sr 和轻 REE (LREE ) 被充实,显然在 Nb 和 Ta 弄空,稍微弄空在 Rb 和 Ti,和在 Yb 和 Y 的穷人与 0.311.32 ppm 和 4.3212.07 ppm 的 Yb 和 Y 内容,分别地。是由 67.74220.60 的 Sr/Y 比率显示了,岩石被 low-Y 和 high-Sr 内容描绘,它在世界上描绘 adakites。整体地, geochemical tracers 建议感兴趣的侵入是 adakitic 岩石。给 Paleo 亚洲的海洋和蒙古人鄂霍次克海海洋在晚古生代、二叠中间的侏罗记被关上分别地,感兴趣的侵入应该被 delaminated 外壳的部分融化形成,它在 collisional 造山运动在之间期间被变厚西伯利亚并且 Mongolian-Sinokorean 大陆。WU Guang CHEN Yanjing SUN Fengyue ZHANG Zhe LIU Ankun LI Zhitong 2010Acta Geologica Sinica(English Edition)2010,84,2:10
13Multilocular Cystic Renal Cell Carcinoma:A Series of 8 Cases and Review of the Literature显示文摘OBJECTIVE To study the clinical,pathologic and imaging features of multilocular cystic renal cell carcinoma(MCRCC)and to review the diagnosis and treatment of this subtype of renal cell carcinoma(RCC). METHODS The data from 8 cases(mean age,49.4;5 men and 3 women) who had been treated from 2004 to 2006,were reviewed retrospectively. Radiologic and pathologic documents were evaluated.For treatments,radi- cal nephrectomy was conducted in 4 patients,partial nephrectomy in 2 and laparoscopic nephrectomy in 2. RESULTS Postoperative pathological findings confirmed the diagnosis of MCRCC.The stage of al 8 cases was pT1.For pathologic grade,7 cases were G1 and 1 case was G2.Seven patients available for follow-up had sur- vived tumor-free during the mean time of 8 months. CONCLUSION MCRCC is an uncommon subtype of RCC,it has a lower malignant potential and a better prognosis compared with other types of RCC.Nephron-sparing surgery may be an appropriate treatment options for MCRCC.Shuo Liu Guang Sun Zhanjun Guo Xiaodong Li 2007Chinese Journal of Clinical Oncology2007,4,2:9
14A 2-way cross-over,open-labeled trial to compare efficacy and safety of insulin Aspart and Novolin R delivered with CSII in 21 Chinese diabetic patients显示文摘背景下的吸收被胰岛素 Aspart 的 monomeric 符合构造加速,它向好 glycemic 控制提供低血糖症和更少的身体重量增加的更低的风险。在我们调查了的现在的学习,快速行动的人的胰岛素类似物(胰岛素 Aspart )的功效和安全与类型 1 或类型 2 糖尿病与连续下的胰岛素注入( CSII )交付了进 21 个病人的中国糖尿病的 patients.Methods Atotal 为2方法转线路被招募,开标签的试用,然后使随机化组织 A ( n=10 ,与胰岛素 Aspart 对待)或组 B ( n=11 ,与 Novolin 对待 R )。胰岛素 Aspart 和 Novolin R 被 CSII 管理。毛状的葡萄糖集中在 8 个次点被测量,餐前、饭后,上床时间(10 下午) ,午夜(2 是) 每天,在 treatment.Results 期间,平均毛状的葡萄糖介绍因为日子更好比在组 B (P0.01 ) 在组 A 被控制。血葡萄糖层次更好特别地在早餐前比在组 B 在组 A 被控制((6.BI Yu-fang ZHAO Lie-bin LI Xiao-ying WANG Wei-qing SUN Shou-yue CHEN Yu-hong HONG Jie SU Ting-wei LIU Jian-min NING Guang 2007Chinese Medical Journal2007,,19:9
15A Novel Thixotropic Phenomenon——Complex Thixotropic Behavior显示文摘ANovelThixotropicPhenomenon——ComplexThixotropicBehavior*Towhomcorrespondenceshouldbeaddresed.HOUWan-guo*,SUNDe-jun,HANShu-hua...HOU Wan guo, SUN De jun, HAN Shu hua, ZHANG Chun guang and WANG Guo ting (Institute of Colloid and Interface Chemistry, Shandong University , Jinan, 250100) 1997Chemical Research in Chinese Universities1997,13,1:8
16Status and development of high-power laser facilities at the NLHPLP显示文摘In this paper, we review the status of the multifunctional experimental platform at the National Laboratory of High Power Laser and Physics(NLHPLP). The platform, including the SG-II laser facility, SG-II 9th beam, SG-II upgrade(SG-II UP) facility, and SG-II 5 PW facility, is operational and available for interested scientists studying inertial confinement fusion(ICF) and a broad range of high-energy-density physics. These facilities can provide important experimental capabilities by combining different pulse widths of nanosecond, picosecond, and femtosecond scales. In addition, the SG-II UP facility, consisting of a single petawatt system and an eight-beam nanosecond system, is introduced including several laser technologies that have been developed to ensure the performance of the facility. Recent developments of the SG-II 5 PW facility are also presented.Jianqiang Zhu Jian Zhu Xuechun Li Baoqiang Zhu Weixin Ma Xingqiang Lu Wei Fan Zhigang Liu Shenlei Zhou Guang Xu Guowen Zhang Xinglong Xie Lin Yang Jiangfeng Wang Xiaoping Ouyang Li Wang Dawei Li Pengqian Yang Quantang Fan Mingying Sun Chong Liu Dean Liu Yanli Zhang Hua Tao Meizhi Sun Ping Zhu Bingyan Wang Zhaoyang Jiao Lei Ren Daizhong Liu Xiang Jiao Hongbiao Huang Zunqi Lin 2018High Power Laser Science and Engineering2018,6,4:8
17Deficiency of IRTKS as an adaptor of insulin receptor leads to insulin resistance显示文摘IRTKS 编码 IRSp53/MIM 相同领域家庭的一个成员,它被显示了在血浆膜伸出的形成起一个重要作用。尽管 IRTKS 的 phosphorylation 响应胰岛素刺激发生,在胰岛素发信号的这蛋白质的角色仍然保持未知。这里,我们证明 IRTKS 缺乏的老鼠展出胰岛素抵抗,包括多糖症, hyperinsulinemia,葡萄糖不耐,减少的胰岛素敏感,和增加的肝的葡萄糖生产。宫外的 IRTKS 的管理能改善 IRTKS 缺乏、糖尿病的老鼠的胰岛素抵抗。在平行, IRTKS 的表示水平显著地在糖尿病的老鼠模型被减少。而且, IRTKS 倡导者的 DNA hypermethylation 也在这些题目被观察。我们也证明作为胰岛素受体(红外) 的一个适配器, IRTKS 调制经由调整红外的 phosphorylation 发信号的 IR-IRS1-PI3K-AKT。这些调查结果增加新卓见进我们胰岛素发信号和抵抗的理解。Li-Yu Huang u-Ping Wang Bao-Feng Wei Jian Yang Ji-Qiu Wang Bing-Hao Wu Zhuang-Zhuang Zhang Ying-Yong Hou Wei-Ming Sun Ren-Ming Hu Guang Ning Ze-Guang Han 2013Cell Research2013,23,11:8
18Three-dimensional porous superaerophobic nickel nanoflower electrodes for high-performance hydrazine oxidation显示文摘与高活动和稳定性发现便宜电极是关键的认识到燃料房间的实际应用程序。这里,我们报导制造三维(3D ) 多孔的镍 nanoflower (3D-PNNF ) 电极经由一在里面 situ 减小方法。3D-PNNF 电极有一个高表面区域,显示出紧密的绑定到 electroconductive 底层,并且最重要地,有 superaerophobic (水泡驱虫剂) 表面。因此,因为它的极端弱的煤气水泡的粘附和极端快的煤气水泡的版本, 3D-PNNF 电极的 electrocatalytic 肼氧化表演比商业 Pt/C 催化剂的高得多。而且, 3D-PNNF 电极出现了超离频甚至在高当前的密度下面的稳定性(为实际应用使它有希望的 260 妈 / 厘米 2), 。另外, superaerophobic nanostructures 的构造能也为另外的煤气的进化过程是有益的(例如,氢进化反应) 。Guang Feng Yun Kuang Yingjie Li Xiaoming Sun 2015Nano Research2015,8,10:8
19Aspirin inhibits the proliferation of hepatoma cells through controlling GLUT 1-mediated glucose metabolism显示文摘Aspirin can efficiently inhibit liver cancer growth,but the mechanism is poorly,understood.In this study,we-report that aspirin modulates glucose uptake through downregulating glucose transporter 1 (GLUT1),leading to the inhibition of hepatoma cell proliferation.Our data showed that aspirin significantly decreased the levels of reactive oxygen species (ROS)and glucose consumption in hepatoma cells.Interestingly,we identified that GLUT1 and HIF1α could be decreased by aspirin.Mechanically,we demonstrated that the -1008/-780 region was the regulatory element of transcriptional factor NF-κB in GLUT1 promoter by luciferase report gene assays.PDTC,an inhibitor of NF-KB,could suppress the expression of GLUT1 in HepG2 and H7402 cells,: followed by affecting the levels of ROS and glucose consumption.CoCl2-activated HIF1α expression could slightly rescue the GLUT1 expression inhibited by aspirin or PDTC,suggesting that aspirin depressed GLUT1 through targeting NF-κB or NF-κB/HIFla signaling.Moreover,we found that GLUT1 was highly expressed in clinical HCC tissues relating to their paired adjacent normal tissues.Importantly,we observed that high level of GLUT1 was significantly correlated with the poor relapse-free survival of HCC patients by analysis of public data.Functionally,overexpression of GLUT1 blocked the PDTC-induced or aspirin-induced inhibition of glucose metabolism in HepG2 cells.Conversely,aspirin failed to work when GLUT1 was stably knocked down in the cells. Administration of aspirin could depress the growth of hepatoma cells through controlling GLUT1 in vitro and in vivo.Thus,our finding provides new insights into the mechanism by which aspirin depresses liver cancer.Yun-xia Liu Jin-yan Feng Ming-ming Sun Bo-wen Liu Guang Yang Ya-nan Bu Man Zhao Tian-jiao Wang Wei-ying Zhang Hong-feng Yuan Xiao-dong Zhang 2019Acta Pharmacologica Sinica2019,40,1:8
20Characteristics of ectopic adrenocorticotropic hormone syndrome due to thymic carcinoid and analysis of the molecular mechanism显示文摘BI Yu-fang YE Lei CHEN Yu-hong NING Guang SUN Shou-yue JIANG Lei ZHU Na ZHOU Wei-wei WANG Wei-qing 2008Chinese Medical Journal2008,,7:7
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