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| 1 | Stable classi?cation with limited sample: transferring a 30-m resolution sample set collected in 2015 to mapping 10-m resolution global land cover in 2017显示文摘As the world strives to reduce the impact of population growth, urbanization, agricultural expansion, and climate change on food security, energy and water shortage, resource over-exploration, biodiversity loss, environmental pollution, and ultimately human health, timely and higher resolution land cover information is urgently needed to achieve the sustainable development goals of the United Nations. | Peng Gong Han Liu Meinan Zhang Congcong Li Jie Wang Huabing Huang Nicholas Clinton Luyan Ji Wenyu Li Yuqi Bai Bin Chen Bing Xu Zhiliang Zhu Cui Yuan Hoi Ping Suen Jing Guo Nan Xu Weijia Li Yuanyuan Zhao Jun Yang Chaoqing Yu Xi Wang Haohuan Fu Le Yu Iryna Dronova Fengming Hui Xiao Cheng Xueli Shi Fengjin Xiao Qiufeng Liu Lianchun Song | 2019 | Science Bulletin2019，64，6： | 166 |
| 2 | Mechanism of the December 2015 Catastrophic Landslide at the Shenzhen Landfill and Controlling Geotechnical Risks of Urbanization显示文摘 | Yueping Yin Bin Li Wenpei Wang Liangtong Zhan Qiang Xue Yang Gao Nan Zhang Hongqi Chen Tiankui Liu Aiguo Li | 2016 | Engineering2016，2，2： | 64 |
| 3 | The Tartary Buckwheat Genome Provides Insights into Rutin Biosynthesis and Abiotic Stress Tolerance显示文摘 | Zhang, Lijun Li, Xiuxiu Ma, Bin Gao, Qiang Du, Huilong Han, Yuanhuai Li, Yan Cao, Yinghao Qi, Ming Zhu, Yaxin Lu, Hongwei Ma, Mingchuan Liu, Longlong Zhou, Jianping Nan, Chenghu Qin, Yongjun Wang, Jun Cui, Lin Liu, Huimin Liang, Chengzhi Qiao, Zhijun | 2017 | Molecular Plant2017，10，9： | 53 |
| 4 | Prognostic nutritional index predicts postoperative complications and long-term outcomes of gastric cancer显示文摘AIM:To investigate the impact of prognostic nutritional index(PNI)on the postoperative complications and long-term outcomes in gastric cancer patients undergoing total gastrectomy.METHODS:The data for 386 patients with gastric cancer were extracted and analyzed between January2003 and December 2008 in our center.The patients were divided into two groups according to the cutoff value of the PNI:those with a PNI≥46 and those with a PNI<46.Clinicopathological features were compared between the two groups and potential prognostic factors were analyzed.The relationship between postoperative complications and PNI was analyzed by logistic regression.The univariate and multivariate hazard ratios were calculated using the Cox proportional hazard model.RESULTS:The optimal cutoff value of the PNI was set at 46,and patients with a PNI≥46 and those with a PNI<46 were classified into PNI-high and PNI-low groups,respectively.Patients in the PNI-low group were more likely to have advanced tumor(T),node(N),and TNM stages than patients in the PNI-high group.The low PNI is an independent risk factor for the incidence of postoperative complications(OR=2.223).The 5-year overall survival(OS)rates were 54.1%and21.1%for patients with a PNI≥46 and those with a PNI<46,respectively.The OS rates were significantly lower in the PNI-low group than in the PNI-high group among patients with stagesⅡ(P=0.001)andⅢ(P<0.001)disease.CONCLUSION:The PNI is a simple and useful marker not only to identify patients at increased risk for postoperative complications,but also to predict long-term survival after total gastrectomy.The PNI should be included in the routine assessment of advanced gastric cancer patients. | Nan Jiang Jing-Yu Deng Xue-Wei Ding Bin Ke Ning Liu Ru-Peng Zhang Han Liang | 2014 | World Journal of Gastroenterology2014，20，30： | 41 |
| 5 | Ascorbic acid enhances the cardiac differentiation of induced pluripotent stem cells through promoting the proliferation of cardiac progenitor cells显示文摘导致的 pluripotent 干细胞(iPSCs ) 的产生为心疾病,屏蔽的药和潜在的自体同源的心脏的新生的调查打开了新大街。然而,他们的申请被导出 iPSC 的 cardiomyocytes (iPS 厘米) 的低效的心脏的区别,高写在行间可变性,和差的成熟妨碍。为 iPSCs 的心脏的区别和成熟识别有效 inducers 并且阐明机制,我们系统地在各种各样的鼠科的(m) iPSCs 上屏蔽了十六 cardiomyocyte inducers 并且发现没有自发的心脏性的潜力,仅仅维生素酸(AA ) 一致地并且要用体力地包括八提高了十一根线的心脏的区别。我们然后优化了治疗条件并且表明了那区别天 2-6,为心脏的祖先房间(CPC ) 的说明的经期,是一批评时间让 AA 生效。这被 AA 增加了表示的事实进一步证实心血管然而并非 mesodermal 标记。显著, AA 处理导致了近似 7.3 褶层(miPSCs ) 和 30.2 褶层(人的 iPSCs ) 在 iPS 厘米的收益扩充。如此的效果经由 MEK-ERK1/2 小径被归因于 CPC 的增长的特定的增加由通过支持骨胶原合成。另外,导致 AA 的 cardiomyocytes 显示出更好的 sarcomeric 组织并且提高了行动潜力和钙 transients 的回答到 β肾上腺素能并且 muscarinic 刺激。这些调查结果证明 AA 是合适的 cardiomyocyte inducer 让 iPSCs 普遍,简单地改进心脏的区别和成熟。这些调查结果也强调由在指导 pluripotent 干细胞的心脏的区别操作细胞外的微型环境刺激 CPC 增长的重要性。 | Nan Cao Zumei Liu Zhongyan Chen Jia Wang Taotao Chen Xiaoyang Zhao Yu Ma Lianju Qin Jiuhong Kang Bin Wei Liu Wang Ying Jin Huang-Tian Yang | 2012 | Cell Research2012，22，1： | 28 |
| 6 | Resistin induces insulin resistance, but does not affect glucose output in rat-derived hepatocytes显示文摘目的: 现在的学习的目的是观察效果抵抗在在在导出老鼠的 hepatocytes.Methods 的胰岛素敏感度和葡萄糖输出上: 老鼠肝细胞瘤房间线 H4IIE 与有教养、刺激抵抗在; supernant 葡萄糖和肝糖内容被检测。胰岛素受体底层(红外)-1 和 IRS-2,蛋白质激酶 B/Akt,肝糖 synthase kinase-3 (3 (GSK-3p ) , suppress 或表明 3 的 cytokine (SOCS-3 ) ,蛋白质内容,以及磷酸化地位被西方的弄污估计。对 SOCS-3 指导的特定的反感觉 oligodeoxynucleotides 习惯于击倒的 SOCS-3.Results :抵抗素导致了抗胰岛素性,但是在老鼠肝细胞瘤房间的affect 葡萄糖输出没衬里 H4IIE.Resistin 胰岛素的稀释多重效果包括刺激胰岛素的肝糖合成和红外的磷酸化,蛋白质激酶 B/Akt ,象 GSK-3beta.Resistin 一样,处理显著地导致了基因和 SOCS-3 的蛋白质表示,胰岛素发信号的一个已知的禁止者。而且,对 SOCS-3 处理指导的特定的反感觉 oligodeoxynucleotide 阻止了抵抗在从反对胰岛素 action.Conclusion : 主要功能抵抗在在肝上是导致胰岛素 resistance.SOCS-3 感应的可以贡献胰岛素在 H4HE hepatocytes 发信号的调停 resistin 的抑制。 | Feng LIU Tao YANG Bin WANG Min ZHANG Nan GU Jie QIU Hong-qi FAN Chun-mei ZHANG Li FEI Xiao- qing PAN Mei GUO Rong-hua CHEN Xi-rong GUO | 2008 | Acta Pharmacologica Sinica2008，29，1： | 21 |
| 7 | Direct generation of an ultrafast vortex beam in a CVD-graphene-based passively mode-locked Pr:LiYF4 visible laser显示文摘We report on the direct generation of passively mode-locked vortex lasers in the visible spectral region, for the first time to the best of our knowledge, using a Pr :Li YF4(Pr:YLF) crystal as the gain medium. A stable mode-locked TEM00 mode has been achieved with a maximum average output power of 75 m W using a graphene saturable absorber mirror. The mode-locked pulse width is measured to be as short as about 73.4 ps at a repetition rate of about 140 MHz, and the laser wavelength is at about 721 nm with spectral width of about 0.5 nm. By slightly misaligning the laser resonator, a first-order Laguerre-Gaussian mode(LG0,1) has also been obtained with output power reduced to about 22 m W. The achieved LG0,1 mode has been verified via a home made improved Fizeau interferometer. This work provides a simple and universal method for direct generation of an ultrafast vortex laser,which can be readily extended to other spectral regions by using different laser gain mediums. | Nan Li Junjie Huang Bin Xu Yaqi Cai Jie Lu Linjie Zhan Zhengqian Luo Huiying Xu Zhiping Cai Weiwei Cai | 2019 | Photonics Research2019，7，11： | 9 |
| 8 | Observations of nitrous acid and its relative humidity dependence in Shanghai显示文摘Nitrous acid, HNO2, is an important precursor of OH radicals in the troposphere. Measurements of HNO2 and NO2, using differential optical absorption spectroscopy (DOAS), were performed in Shanghai, China for a period from October 22, 2004 to January 4, 2005. The mean (and median) hourly concentrations of HNO2 and NO2 during this period were 1.1 (0.7) ppb and 24 (21.4) ppb respectively. A correlation between HNO2/NO2 and PM10 mass concentrations was obtained. This correlation suggests that significant heterogeneous chemical production of HNO2 may occur through NO2 reactions on aerosol surfaces. This hypothesis was further supported by detailed analysis of selected pollution episodes in this study. At the same time, the water dependence of HNO2 formation was studied by analysis of relative humidity (RH). It showed that the maximum HNO2/NO2 ratio was increased along with RH below 70% and inhibited at RH>70%. | HAO Nan ZHOU Bin CHEN Dan CHEN Li-min | 2006 | Journal of Environmental Sciences2006，18，5： | 9 |
| 9 | Prognostic values of the integrated model incorporating the volume of metastatic regional cervical lymph node and pretreatment serum Epstein-Barr virus DNA copy number in predicting distant metastasis in patients with N1 nasopharyngeal carcinoma显示文摘Background: According to the 7 th edition of the American Joint Committee on Cancer(AJCC) staging system, over50% of patients with nasopharyngeal carcinoma(NPC) have N1 disease at initial diagnosis. However, patients with N1 NPC are relatively under-researched, and the metastasis risk of this group is not well-stratified. This study aimed to evaluate the prognostic values of gross tumor volume of metastatic regional lymph node(GTVnd) and pretreatment serum copy number of Epstein-Barr virus(EBV) DNA in predicting distant metastasis of patients with N1 NPC, and to develop an integrated prognostic model that incorporates GTVnd and EBV DNA copy number for this group of patients.Methods: The medical records of 787 newly diagnosed patients with nonmetastatic, histologically proven N1 NPC who were treated at Sun Yat-sen University Cancer Center between November 2009 and February 2012 were analyzed. Computed tomography-derived GTVnd was measured using the summation-of-area technique. Blood samples were collected before treatment to quantify plasma EBV DNA. The receiver operating characteristic(ROC) curve analysis was used to evaluate the cut-off point for GTVnd, and the area under the ROC curve was used to assess the predicted validity of GTVnd. The survival rates were assessed by Kaplan-Meier analysis, and the survival curves were compared using a log-rank test. Multivariate analysis was conducted using the Cox proportional hazard regression model.Results: The 5-year distant metastasis-free survival(DMFS) rates for patients with GTVnd > 18.9 vs.≤ 18.9 mL were82.2% vs. 93.2%(P < 0.001), and for patients with EBV DNA copy number > 4000 vs. < 4000 copies/mL were 83.5% vs.93.9%(P < 0.001). After adjusting for GTVnd, EBV DNA copy number, and T category in the Cox regression model, both GTVnd > 18.9 mL and EBV DNA copy number > 4000 copies/mL were significantly associated with poor prognosis(both P < 0.05). According to combination of GTVnd and EBV DNA copy number, all patients were divided into low-,moderate-, and high-risk groups, with the 5-year DMFS rates of 96.1,87.4, and 73.8%, respectively(P < 0.001). Multivariate analysis confirmed the prognostic value of this model for distant metastatic risk stratification(hazard ratio [HR],4.17; 95% confidence interval [CI] 2.34-7.59; P < 0.001).Conclusions: GTVnd and serum EBV DNA copy number are independent prognostic factors for predicting distant metastasis in NPC patients with N1 disease. The prognostic model incorporating GTVnd and EBV DNA copy number may improve metastatic risk stratification for this group of patients. | Ji‑Jin Yao Guan‑Qun Zhou Ya‑Qin Wang Si‑Yang Wang Wang‑Jian Zhang Ya‑Nan Jin Fan Zhang Li Li Li‑Zhi Liu Zhi‑Bin Cheng Jun Ma Zhen‑Yu Qi | 2017 | Chinese Journal of Cancer2017，36，12： | 9 |
| 10 | HPSIN: a new hybrid P2P spatial indexing network显示文摘Geographic information system (GIS) is increasingly managing very large sets of data, hence a centralized data index may not always provide the most scalable solution. Recently, the peer to peer (P2P) networks have become very popular for sharing information in a totally decentralized manner. In this paper, a new hybrid P2P spatial indexing network (HPSIN) is proposed, which combines distributed quad-tree with distributed Hash table (DHT) based Chord network to maintain both query efficiency and system load balance. In addition, a simple theoretical model based on opened queueing network for HPSIN is established. Assuming each peer as M/M/1 queueing processor in the model, fundamental characteristics of the system is captured, and expression of average query delay is obtained in close form. The theoretical analysis and numerical computing results show that there exists an optimum point of tradeoff between efficiency and load balance. By setting a proper value of start index level ls for different network scale and query rate, HPSIN will achieve the minimum overall query delay, therefore, can adapt to different P2P application environments. | WU Jia-gao JIANG Nan ZOU Zhi-qiang HU Bin HUANG Lin FENG Jia-li | 2010 | The Journal of China Universities of Posts and Telecommunications2010，17，3： | 9 |
| 11 | CD147-spike protein is a novel route for SARS-CoV-2 infection to host cells显示文摘In face of the everlasting battle toward COVID-19 and the rapid evolution of SARS-CoV-2,no specific and effective drugs for treating this disease have been reported until today.Angiotensin-converting enzyme 2(ACE2),a receptor of SARS-CoV-2,mediates the virus infection by binding to spike protein.Although ACE2 is expressed in the lung,kidney,and intestine,its expressing levels are rather low,especially in the lung.Considering the great infectivity of COVID-19,we speculate that SARS-CoV-2 may depend on other routes to facilitate its infection.Here,we first discover an interaction between host cell receptor CD147 and SARS-CoV-2 spike protein.The loss of CD147 or blocking CD147 in Vero E6 and BEAS-2B cell lines by anti-CD147 antibody,Meplazumab,inhibits SARSCoV-2 amplification.Expression of human CD147 allows virus entry into non-susceptible BHK-21 cells,which can be neutralized by CD147 extracellular fragment.Viral loads are detectable in the lungs of human CD147(hCD147)mice infected with SARS-CoV-2,but not in those of virus-infected wild type mice.Interestingly,virions are observed in lymphocytes of lung tissue from a COVID-19 patient.Human T cells with a property of ACE2 natural deficiency can be infected with SARS-CoV-2 pseudovirus in a dosedependent manner,which is specifically inhibited by Meplazumab.Furthermore,CD147 mediates virus entering host cells by endocytosis.Together,our study reveals a novel virus entry route,CD147-spike protein,which provides an important target for developing specific and effective drug against COVID-19. | Ke Wang Wei Chen Zheng Zhang Yongqiang Deng Jian-Qi Lian Peng Du Ding Wei Yang Zhang Xiu-Xuan Sun Li Gong Xu Yang Lei He Lei Zhang Zhiwei Yang Jie-Jie Geng Ruo Chen Hai Zhang Bin Wang Yu-Meng Zhu Gang Nan Jian-Li Jiang Ling Li Jiao Wu Peng Lin Wan Huang Liangzhi Xie Zhao-Hui Zheng Kui Zhang Jin-Lin Miao Hong-Yong Cui Min Huang Jun Zhang Ling Fu Xiang-Min Yang Zhongpeng Zhao Shihui Sun Hongjing Gu Zhe Wang Chun-Fu Wang Yacheng Lu Ying-Ying Liu Qing-Yi Wang Huijie Bian Ping Zhu Zhi-Nan Chen | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 9 |
| 12 | Variation in cis-regulation of a NAC transcription factor contributes to drought tolerance in wheat显示文摘Drought is a major environmental factor limiting wheat production worldwide,and developing drought-tolerant cultivars is a central challenge for wheat breeders globally.Therefore,it is important to identify genetic components determining drought tolerance in wheat.In this study,we identified a wheat NAC gene(TaNAC071-A)that is tightly associated with drought tolerance by a genome-wide association study.Knockdown of TaNAC071-A in wheat attenuated plant drought tolerance,whereas its overexpression significantly enhanced drought tolerance through improved water-use efficiency and increased expression of stress-responsive genes.This heightened water-saving mechanism mitigated the yield loss caused by water deficit.Further candidate gene association analysis showed that a 108-bp insertion in the promoter of TaNAC071-A alters its expression level and contributes to variation in drought tolerance among wheat accessions.This insertion contains two MYB cis-regulatory elements(CREs)that can be directly bound by the MYB transcription activator,TaMYBL1,thereby leading to increased TaNAC071-A expression and plant drought tolerance.Importantly,introgression of this 108-bp insertion allele,TaNAC071-AIn-693,into drought-sensitive cultivars could improve their drought tolerance,demonstrating that it is a valuable genetic resource for wheat breeding.Taken together,our findings highlight a major breakthrough in determining the genetic basis underlying phenotypic variation in wheat drought tolerance and showcase the potential of exploiting CRE-containing indels for improving important agronomical traits. | Hude Mao Shumin Li Bin Chen Chao Jian Fangming Mei Yifang Zhang Fangfang Li Nan Chen Tian Li Linying Du Li Ding Zhongxue Wang Xinxiu Cheng Xiaojing Wang Zhensheng Kang | 2022 | Molecular Plant2022，15，2： | 9 |
| 13 | Influence of Inclusion on Crack Initiation in Wheel Rim显示文摘Speed increase and heavy haul of the railway freight car are the effective measures to raise the transport ability of railway,and they have been the new trend for railway freight car development.The increase of speed and axle load will lead to the increase of wheel-rail contact stress,which will make a great change of stress distribution in the whole wheel rim.Goodier equation was employed to analyze the stress state around inclusion and cavity.In the operation of wheel-rail contact stress,stress concentration occurred in the pole of Al2O3 spherical inclusion,while it appeared on the equator of cavity.The critical inclusion sizes of 250 kN axle load freight car wheel at different velocities,a certain distance away from the tread,were calculated by Murakami equation.Comparing the inclusion in cast steel wheel with that in rolled steel wheel,it is found that the inclusion in cast steel wheel has much more excellent crack resistance than that in rolled steel wheel.In the meantime,in order to reduce the probability of rim crack,some suggestions were put forward. | MI Guo fa NAN Hong yan LIU Yan-lei ZHANG Bin ZHANG Hong SONG Guo xiang | 2011 | Journal of Iron and Steel Research(International)2011，18，1： | 8 |
| 14 | Pathophysiology of chronic pancreatitis induced by dibutyltin dichloride joint ethanol in mice显示文摘AIM: To search for a new chronic pancreatitis model in mice suitable for investigating the pathophysiological processes leading to pancreatic fibrosis.METHODS: The mice were randomly divided into 2 groups(n = 50), control group and model group. The mice in model group were given ethanol(10%) in drinking water after injection of dibutyltin dichloride(DBTC)(8 mg/kg BW) in tail vein. The mice in control group were injected with only solvent into tail vein( 60 % ethanol, 20% glycerine and 20% normal saline) and drank common water. At days 1, 7, 14, 28, and 56 after application of DBTC or solvent, 10 mice in one group were killed at each time point respectively. Blood was obtained by inferior vena cava puncture. The activity of amylase, concentration of bilirubin and hyaluronic acid in serum were assayed. The pancreas was taken to observe the pancreatic morphology by HE staining, and to characterize the pancreatic fibrosis by Masson staining. The expression of F4/80, CD3 and fibronectin(FN) were assayed by immuno-histochemistry or Immunofluorescence technique. Collagen typeⅠ(COL1A1) in pancreas were detected by Western blot. The expression of matrix metalloproteinase-1(MMP-1) and tissue inhibitor of metalloproteinases-1(TIMP-1) m RNA in the pancreas was assessed by real time PCR.RESULTS: DBTC induced an acute edematous pancreatitis within 1 d. The dilated acini, scattered acinar cell necrosis, and inflammatory cells were found at day 7. Extensive infiltration with inflammatory cells following deposition of connective tissue was observed at day 14. At day 28, level of pancreatic fibrosis was aggravated. The pancreatic tissue was replaced by an extended interstitial fibrosis at the end of 2 mo. There was significant difference in the level of amylase, bilirubin and hyaluronic acid in serum between control group and model group(P < 0.05). The level of COL1A1 and FN in pancreas increased. The expression of MMP-1 m RNA in pancreas decreased, but TIMP-1 m RNA increased at model group.CONCLUSION: DBTC joint Ethanol drinking can induce chronic pancreatitis in accordance with the pathophysiological modification of human. DBTC joint Ethanol-induced pancreatitis in mice is an effective and handy experimental method. The model is suitable to study the mechanism of pancreatic fibrosis in chronic pancreatitis. | Hong Zhang Bin Liu Xiao-Fan Xu Ting-Ting Jiang Xiao-Qin Zhang Ying-Li Shi Yu Chen Fang Liu Jie Gu Lin-Jia Zhu Nan Wu | 2016 | World Journal of Gastroenterology2016，22，10： | 8 |
| 15 | Effect of DLL4 siRNA on proliferation, migration and tube formation of choroid-retinal endothelial cells under hypoxic conditions显示文摘背景像三角洲(DLL4 ) 4 是内皮细胞层特定的槽口 ligand 并且被显示了在生理、病理学的 angiogenesis 期间作为一个调整因素工作。表明小径的 DLL4 槽口被组织缺氧调整并且可以通过 angiogenic 分叉并且由触发容器成熟的抑制阻止过多的 angiogenesis,这被报导了。Choroidal neovascularization (CNV ) 是组织缺氧在被认为起一个重要作用的 angiogenesis 的一种病理学的形式。这研究被瞄准在化学组织缺氧由 200 mol/L CoCl2 导致了在脉络膜网膜的 endothelial 房间(RF/6A 房间) 观察 DLL4 的表示的我们利用了的 CNV.Methods 的发展评估 DLL4 的角色,它是涉及 CNV 的主要房间。包括 HES1 和 HEY1,在 DLL4 的 transfection 以后,小介入 RNA (siRNA ) , mRNA 和 DLL4 和关键下游的基因的蛋白质表示被 RT-PCR,即时 PCR,和西方的弄污分析在 hypoxic RF/6A 房间调查。三控制被使用:没有 transfection,有 transfection 试剂的 transfection,和有爬的否定控制 siRNA 的 transfection 的。包括房间增长,移植和试管形成, hypoxic RF/6A 房间的生物函数上的 DLL4 siRNA 的效果在 angiogenesis 期间是结果显示出的 investigated.Results hypoxic 条件在 vitro 在 RF/6A 房间导致了 DLL4 表示的 upregulation。在 transfection 以后,指向 DLL4 的 siRNA-duplex1 弄空 DLL4 mRNA 与爬的 siRNA 控制,和 DLL4 蛋白质表示相比在差不多 91.4% 铺平同样被完成。在在空白的控制, transfection 试剂控制,和爬的 siRNA 组之中的 DLL4 表示没有重要差别。在有 DLL4 siRNA-duplex1 的 hypoxic RF/6A 房间的 transfection 以后,另外, mRNA 铺平分别地, HES1 和 HEY1, DLL4 槽口发信号下游地工作,被 75.1% 和 86.3% 与爬的 siRNA 控制相比降低。而且, DLL4 击倒表示显著地支持了 hypoxic RF/6A 房间的增长并且在房间周期的 S 阶段导致了他们的拘捕。移植和 hypoxic RF/6A 房间的试管形成被 DLL4 siRNA 显著地导致,与 1.6 褶层和 82.3% 增加的全部的试管长度增加的移植房间的数字,与爬的 siRNA (P 0.05 ) 相比 .Conclusions DLL4 作为 angiogenic 分叉并且发芽的一个否定管理者工作。基于我们的结果,发信号的 DLL4 看起来在脉络膜的生物行为起一个必要作用在组织缺氧下面的脉管的 endothelial 房间。因此, DLL4 以后可以为 CNV 治疗代表一个新奇目标。 | HE Hua LI Bin ZHANG Hong XIANG Nan LI Gui-gang | 2011 | Chinese Medical Journal2011，，1： | 7 |
| 16 | Effects of Heyan Kuntai Capsule(和颜坤泰胶囊)on Follicular Development and Oocyte Cohesin Levels in Aged Mice显示文摘Objective: To evaluate the effect of Heyan Kuntai Capsule(和颜坤泰胶囊, HYKT) on the ovarian function of aged mice and expressions of cohesion complexes in oocytes. Methods: Twenty-five 9-month-old female C57BL/6J mice were randomly divided into 5 groups by block randomization method(n=5 per group), including the control group(saline), 17β-estradiol group [E_2, 100 μg/(kg·d)], and low-, medium-, and highdose of HYKT groups [0.3, 0.9, 2.7 g/(kg·d), respectively]. All mice were treated by intragastric administration for 4 weeks. Hematoxylin and eosin staining and anti-VASA staining were used to detect the amounts of follicles. The apoptosis of follicles was measured by anti-gamma H_2A histone family member X(γH_2AX) staining and Td T-mediated d UTP Nick-End Labeling(TUNEL) assay. The density of cohesin subunits, REC8 meiotic recombination protein(REC8), structural maintenance of chromosome(SMC) 1β and SMC3 in oocytes were evaluated by immunofluorescent staining. Results: After administration of E_2 and high-dose of HYKT, the total number of follicles as well as the number of primordial and primary follicles were significantly increased(P<0.05). Anti-γH_2AX staining and TUNEL assay demonstrated that high-dose of HYKT and E_2 partly suppressed the apoptosis of follicles(P<0.05). Furthermore, it showed an increased trend in the levels of REC8 and SMC1β, after administration with E_2 and HYKT, and no obvious change in the level of SMC3. Conclusion: HYKT could enhance the number of follicles, suppress apoptosis of oocytes and have a trend to elevate the meiotic-specific cohesin subunits(REC8 and SMC1β) in oocytes of aged mice, indicating a beneficial effect on the ovarian function in terms of the quantity and quality of follicles. | ZHANG Bin CHU Nan QIU Xue-min TANG Wei Hans-Jorgen Gober LI Da-jin WANG Ling | 2018 | Chinese Journal of Integrative Medicine2018，24，10： | 7 |
| 17 | Application of curved ablation in liver cancer with special morphology or location: Report of two cases显示文摘BACKGROUND Liver cancer is one of the most common malignant tumors with a high incidence and mortality.Hepatitis-liver cirrhosis-liver cancer is known as the trilogy of liver cancer.At present,due to significant development of imaging interventions,they occupy an irreplaceable position in the field of liver cancer treatment,especially ultrasound-guided ablation.Because patients with liver cancer often present with liver cirrhosis,which leads to morphological deformation of the liver,it is difficult to perform a linear ablation of liver cancer in the areas near the phrenic top and within large blood vessels,among others.The present study reports on two cases of liver cancer that have been subjected to curvilinear ablation.After 1 mo,magnetic resonance imaging showed complete ablation,demonstrating that ultrasound-guided curved ablation is feasible and effective in the treatment of liver cancer.CASE SUMMARY Two patients were treated at the Liver Disease Department of the Xixi Hospital Affiliated to Zhejiang University of Chinese Medicine in 2019.Because the first liver cancer patient’s tumor was located close to the diaphragm,it was difficult to complete a straight needle ablation procedure in one session.In order to achieve accurate and minimally invasive treatment of this tumor,a curved needle ablation procedure was designed.The second patient presented with a hepatic cyst in front of the tumor.In order not to damage the hepatic cyst,a looper needle ablation technique was used.The procedure was successfully completed in both cases.CONCLUSION Curved ablation is a new technique that can be used to treat tumors situated in a variety of locations,providing new ideas for interventional techniques.Its operation difficulty is higher and further animal experiments are necessary to improve the operation procedure. | Nan Cao Huai-Jie Cai Xi-Xi Sun De-Lin Liu Bin Huang | 2020 | World Journal of Clinical Cases2020，8，9： | 7 |
| 18 | miR-145 improves metabolic inflammatory disease through multiple pathways显示文摘Chronic inflammation plays a pivotal role in insulin resistance and type 2 diabetes,yet the mechanisms are not completely understood.Here,we demonstrated that serum LPS levels were significantly higher in newly diagnosed diabetic patients than in normal control.miR-145 level in peripheral blood mononuclear cells decreased in type 2 diabetics.LPS repressed the transcription of miR-143/145 cluster and decreased miR-145 levels.Attenuation of miR-145 activity by anti-miR-145 triggered liver inflammation and increased serum chemokines in C57BL/6 J mice.Conversely,lentivirus-mediated miR-145 overexpression inhibited macrophage infiltration,reduced body weight,and improved glucose metabolism in db/db mice.And miR-145 overexpression markedly reduced plaque size in the aorta in ApoE−/−mice.Both OPG and KLF5 were targets of miR-145.miR-145 repressed cell proliferation and induced apoptosis partially by targeting OPG and KLF5.miR-145 also suppressed NF-κB activation by targeting OPG and KLF5.Our findings provide an association of the environment with the progress of metabolic disorders.Increasing miR-145 may be a new potential therapeutic strategy in preventing and treating metabolic diseases such as type 2 diabetes and atherosclerosis. | Min He Nan Wu Man Cheong Leong Weiwei Zhang Zi Ye Rumei Li Jinyang Huang Zhaoyun Zhang Lianxi Li Xiao Yao Wenbai Zhou Naijia Liu Zhihong Yang Xuehong Dong Yintao Li Lili Chen Qin Li Xuanchun Wang Jie Wen Xiaolong Zhao Bin Lu Yehong Yang Qinghua Wang Renming Hu | 2020 | Journal of Molecular Cell Biology2020，12，2： | 7 |
| 19 | A paradox:Insulin inhibits expression and secretion of resistin which induces insulin resistance显示文摘AIM: To confirm whether insulin regulates resistinexpression and secretion during differentiation of 3T3-L1preadipocytes and the relationship of resistin with insulinresistance both in vivo and in vitro.METHODS: Supernatant resistin was measured duringdifferentiation of 3T3-L1 preadipocytes. L6 rat myoblastsand hepatoma cell line H4IIE were used to confirm thecellular function of resistin. Diet-induced obese ratswere used as an insulin resistance model to study therelationship of resistin with insulin resistance.RESULTS: Resistin expression and secretion wereenhanced during differentiation 3T3-L1 preadipocytes.This cellular differentiation stimulated resistin expressionand secretion, but was suppressed by insulin. Resistinalso induced insulin resistance in H4IIE hepatocytes andL6 myoblasts. In diet-induced obese rats, serum resistinlevels were negatively correlated with insulin sensitivity,but not with serum insulin.CONCLUSION: Insulin can inhibit resistin expressionand secretion in vitro, but insulin is not a major regulatorof resistin in vivo . Fat tissue mass affects insulinsensitivity by altering the expression and secretion ofresistin. | Feng Liu Hong-Qi Fan Jie Qiu Bin Wang Min Zhang Nan Gu Chun-Mei Zhang Li Fei Xiao-Qing Pan Mei Guo Rong-Hua Chen Xi-Rong Guo | 2008 | World Journal of Gastroenterology2008，14，1： | 6 |
| 20 | The Changes in the Awareness of Cervical Cancer Prevention and the Acceptability of HPV Vaccines among Women after Their Introduction in China显示文摘Cervical cancer is a form of malignant tumor that seriously threatens women’s health. In China,according to the cancer statistics, 98,900 new cervical cancer cases and 30,500 deaths due to cervical cancer were estimated to have occurred in2015, and the incidence and mortality rates still exhibited an upward trend[1]. | MA Quan Fu GUO Yu Lin YAN Bin FAN Chun Li XU Meng DAI Xuan WANG Ying ZOU Miao WANG Chao Nan WU Xu Feng | 2019 | Biomedical and Environmental Sciences2019，32，11： | 5 |
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