|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Broadband achromatic metalens in terahertz regime显示文摘Achromatic focusing is essential for broadband operation, which has recently been realised from visible to infrared wavelengths using a metasurface. Similarly, multi-terahertz functional devices can be encoded in a desired metasurface phase profile. However, metalenses suffer from larger chromatic aberrations because of the intrinsic dispersion of each unit element. Here, we propose an achromatic metalens with C-shaped unit elements working from 0.3 to 0.8 THz with a bandwidth of approximately 91% over the centre frequency. The designed metalens possesses a high working efficiency of more than 68% at the peak and a relatively high numerical aperture of 0.385. We further demonstrate the robustness of our Cshaped metalens, considering lateral shape deformations and deviations in the etching depth. Our metalens design opens an avenue for future applications of terahertz meta-devices in spectroscopy, time-offlight tomography and hyperspectral imaging systems. | Qingqing Cheng Meilin Ma Dong Yu Zhixiong Shen Jingya Xie Juncheng Wang Nianxi Xu Hanming Guo Wei Hu Shuming Wang Tao Li Songlin Zhuang | 2019 | Science Bulletin2019，64，20： | 16 |
| 2 | Radiofrequency ablation versus partial nephrectomy for the treatment of clinical stage 1 renal masses: a systematic review and meta-analysis显示文摘 | Wang Shangqian Qin Chao Peng Zhihang Cao Qiang Li Pu Shao Pengfei Ju Xiaobing Meng Xiaoxin Lu Qiang Li Jie Wang Meilin Zhang Zhengdong Gu Min Zhang Wei Yin Changjun | 2014 | Chinese Medical Journal2014，，13： | 5 |
| 3 | Laparoscopic versus open total gastrectomy with D2 dissection for gastric cancer: a meta-analysis显示文摘 | Weizhi Wang Zheng Li Jie Tang Meilin Wang Baolin Wang Zekuan Xu | 2013 | Journal of Cancer Research and Clinical Oncology2013，，10： | 4 |
| 4 | Emerging roles of activating transcription factor (ATF) family members in tumourigenesis and immunity: Implications in cancer immunotherapy显示文摘Activating transcription factors, ATFs, are a group of bZIP transcription factors that act as homodimers or heterodimers with a range of other bZIP factors. In general, ATFs respond to extracellular signals, indicating their important roles in maintaining homeostasis. The ATF family includes ATF1, ATF2, ATF3, ATF4, ATF5, ATF6, and ATF7. Consistent with the diversity of cellular processes reported to be regulated by ATFs, the functions of ATFs are also diverse. ATFs play an important role in cell proliferation, apoptosis, differentiation and inflammation-related pathological processes. The expression and phosphorylation status of ATFs are also related to neurodegenerative diseases and polycystic kidney disease. Various miRNAs target ATFs to regulate cancer proliferation, apoptosis, autophagy, sensitivity and resistance to radiotherapy and chemotherapy. Moreover, ATFs are necessary to maintain cell redox homeostasis. Therefore, deepening our understanding of the regulation and function of ATFs will provide insights into the basic regulatory mechanisms that influence how cells integrate extracellular and intracellular signals into genomic responses through transcription factors. Under pathological conditions, especially in cancer biology and response to treatment, the characterization of ATF dysfunction is important for understanding how to therapeutically utilize ATF2 or other pathways controlled by transcription factors. In this review, we will demonstrate how ATF1, ATF2, ATF3, ATF4, ATF5, ATF6, and ATF7 function in promoting or suppressing cancer development and identify their roles in tumour immunotherapy. | Meilin Chen Yijun Liu Yuqin Yang Yanbing Qiu Zhicheng Wang Xiaoxu Li Wenling Zhang | 2022 | Genes & Diseases2022，9，4： | 3 |
| 5 | Association oftransforming growth factor-β1 gene variants with risk of coal workers'pneumoconiosis显示文摘Objective:The aim of this case-control study was to explore whether five tagging single nucleotide polymorphisms(tSNPs)within the transforming growth factor-β1(TGF-β1)gene were involved in manifestation of inflammatory and fibrotic processes associated with coal workers'pneumoconiosis(CWP).Methods:The study included 508 CWP patients and 526 controls who were underground coal miners from Xuzhou Mining Business Group.Five tSNPs were selected from the HapMap and detected by polymerase chain reaction-restriction fragment length polymorphism(PCR-RFLP)method.Results:The single SNP analysis showed that the genotype frequencies of SNP2(rs1800470,+869T/C,extron 1)and SNP5(rs11466345,intron 5)in CWP cases were sig- nificantly different from those in controls.Multivariate logistic regression analysis revealed that SNP2(rs1800470) CC genotype was associated with decreased risk of CWP(OR=0.50,95%CI=0.32-0.78),which was evident among subgroups of those never smoke(OR=0.40,95%CI=0.24-0.66),cases with stageⅡ(OR=0.41,95%CI =0.22-0.76)and exposure period(<28 y:OR=0.54,95%CI=0.31-0.95;≥28 y:OR=0.52,95%CI=0.32-0.96). However,the SNP5(rs11466345)GG genotype was associated with an increased risk of CWP(OR=2.5,95%CI =1.36-4.57),and further stratification analysis showed that the risk of CWP was increased in both smoking and nonsmoking groups,shorter and longer exposure groups,while the risk of CWP was only increased in patients with stageⅠandⅡ.Conclusion:This study suggests that TGF-β1 polymorphisms may contribute to susceptibility of CWP. | Haiyang Qian Zhifang Song Meilin Wang Xiaomin Jia Aiping Li Ye Yang Lianlian Shen Shasha Wang Chunhui Ni Jianwei Zhou | 2010 | The Journal of Biomedical Research2010，24，4： | 3 |
| 6 | Serological characterization of Haemophilus parasuis isolates from China显示文摘 | Xuwang Cai Huanchun Chen P.J. Blackall Zhengyan Yin Lei Wang Zhengfei Liu Meilin Jin | 2005 | Veterinary Microbiology2005，，3： | 3 |
| 7 | Bladder cancer epidemiology and genetic susceptibility显示文摘Bladder cancer is the most common malignancy of the urinary system. The incidence of bladder cancer of men is higher than that of women (approximately 4:1). Here, we summarize the bladder cancer-related risk factors, including environmental and genetic factors. In recent years, although the mortality rate induced by bladder cancer has been stable or decreased gradually, the public health effect may be pronounced. The well-established risk factors for bladder cancer are cigarette smoking and occupational exposure. Genetic factors also play important roles in the susceptibility to bladder cancer. A recent study demonstrated that hereditary non-polyposis colorectal cancer is associated with increased risk of bladder cancer. Since 2008, genome-wide association study (GWAS) has been used to identify the susceptibility loci for bladder cancer. Further gene-gene or gene-environment interaction studies need to be conducted to provide more information for the etiology of bladder cancer. | Haiyan Chu Meilin Wang Zhengdong Zhang | 2013 | The Journal of Biomedical Research2013，27，3： | 3 |
| 8 | Electron-transfer enhanced MoO2-Ni heterostructures as a highly efficient pH-universal catalyst for hydrogen evolution显示文摘Hydrogen is one of the most promising energy carriers to replace fossil fuels and electrolyzing water to produce hydrogen is a very effective method.However,designing highly active and stable non-precious metal hydrogen evolution electrocatalysts that can be used in universal pH is a huge challenge.Here,we have reported a simple strategy to develop a highly active and durable non-precious MoO2-Ni electrocatalyst for hydrogen evolution reaction(HER)in a wide pH range.The MoO2-Ni catalyst exhibits a superior electrocatalytic performance with low overpotentials of 46,69,and 84 mV to reach-10 mA cm-2 in 1.0 M KOH,0.5 M H2SO4,and 1.0 M PBS electrolytes,respectively.At the same time,the catalyst also shows outstanding stability over a wide pH range.It is particularly noted that the catalytic performance of MoO2-Ni in alkaline solution is comparable to the highest performing catalysts reported.The outstanding HER performance is mainly attributed to the collective effect of the rational morphological design,electronic structure engineering,and strong interfacial coupling between MoO2 and Ni in heterojunctions.This work provides a viable method for the synthesis of inexpensive and efficient HER electrocatalysts for the use in wide pH ranges. | Benzhi Wang Hexiu Huang Meilin Huang Puxuan Yan Tayirjan Taylor Isimjan Xiulin Yang | 2020 | Science China Chemistry2020，63，6： | 3 |
| 9 | Clinical significance of SOD2 and GSTP1 gene polymorphisms in Chinese patients with gastric cancer显示文摘 | Zhi Xu Haixia Zhu John M. Luk Dongmei Wu Dongying Gu Weida Gong Yongfei Tan Jianwei Zhou Jinhai Tang Zhengdong Zhang Meilin Wang Jinfei Chen | 2012 | Cancer2012，，22： | 2 |
| 10 | Holocene moisture evolution in arid central Asia and its out-of-phase relationship with Asian monsoon history显示文摘 | Fahu Chen Zicheng Yu Meilin Yang Emi Ito Sumin Wang David B. Madsen Xiaozhong Huang Yan Zhao Tomonori Sato H. John B. Birks Ian Boomer Jianhui Chen Chengbang An Bernd Wünnemann | 2007 | Quaternary Science Reviews2007，，3： | 2 |
| 11 | Holocene moisture evolution in arid central Asia and its out-of-phase relationship with Asian monsoon history显示文摘 | Fahu Chen Zicheng Yu Meilin Yang Emi Ito Sumin Wang David B. Madsen Xiaozhong Huang Yan Zhao Tomonori Sato H. John B. Birks Ian Boomer Jianhui Chen Chengbang An Bernd Wünnemann | 2007 | Quaternary Science Reviews2007，，3： | 2 |
| 12 | Early T-cell precursor leukemia:a subtype of high risk childhood acute lymphoblastic leukemia显示文摘Acute lymphoblastic leukemia includes T-cell acute lymphoblastic leukemia(T-ALL)and B-cell acute lymphoblastic leukemia(B-ALL).In children,T-ALL usually has a worse prognosis than B-ALL,although childhood T-ALL prognoses have improved remarkably.The varying outcomes among T-ALL cases suggest that an unrecognized biological heterogeneity may contribute to chemo-resistance.Deep exploration of T-lymphocyte development in recent years has found a subgroup of patients with a phenotype that resembles early T-cell precursor,which confers a much poorer prognosis than any other form of T-ALL.This novel subtype of T-ALL was called early T-cell precursor acute lymphoblastic leukemia(ETP-ALL).Flow cytometry data from T-ALL patients enrolled in Shanghai Children’s Medical Center between July 2002 and October 2010 were assessed according to Dr.Campana’s protocol.Among total 89 T-ALL cases,74 cases had enough immunophenotype data available to differentiate between ETP(CD1a^(-),CD8^(-),CD5^(dim),at least one marker of stem cell or myeloid lineage)and non-ETP.From these 74 subjects,12 ETP-ALL cases(16.2%)were identified.The event-free survival(EFS)rate at 66.8 months was 11.1%±10.1% for ETP-ALL and 57.6%±5.6% for non-ETP-ALL(P=0.003).The overall survival rates were 13.3%±11.0% for ETP-ALL and 64.7%±6.3% for non-ETP-ALL(P=0.002).Our findings demonstrate that early T-cell precursor leukemia is a very high-risk subtype of acute lymphoblastic leukemia with poor prognosis. | Meilin Ma Xiang Wang Jingyan Tang Huiliang Xue Jing Chen Ci Pan Hua Jiang Shuhong Shen | 2012 | Frontiers of Medicine2012，6，4： | 2 |
| 13 | Thermodynamic properties of bioleaching liquid mixtures with and without mesophilic bacteria at different temperatures显示文摘In this work,low-grade copper sulfide mine has been treated by the bioleaching process using native cultures of Acidithiobacillus ferrooxidans. The bioleaching experiments were carried out in shake flasks at pH 2.0, 180 r·min-1 and 30°C for mesophilic bacteria. The conductivity of copper bioleaching liquid was determined by the electric conductivity method at temperatures ranging from 298 K to 313 K. The ionic activity coefficients were estimated using Debye-Hcker and Osager-Falkenlagen equations. Meanwhile, the effects of temperature and concentration on the mean ionic activity coefficients were discussed. The relative partial molar free energies, enthalpies and entropies of copper leaching solution at above experimental temperatures were calculated. The behaviors of change of relative partial molar quantities were discussed on the basis of electrolytic solution theory. Simultaneously, the thermodynamic characters of bioleaching solution with and without mesophilic bacteria were compared. The existence of mesophilic bacteria changed the Fe3+/Fe2+ ratio, which resulted in the difference of ionic interaction. The experimental data show that the determination of the thermodynamic properties during the bioleaching processes should be important. | LIU Meilin RUAN Renman WEN Jiankang WANG Dianzuo | 2007 | Rare Metals2007，26，6： | 2 |
| 14 | Tree ring based drought variability in Northwest Tajikistan since 1895 AD显示文摘Determining the mechanisms controlling the changes of wet and dry conditions will improve our understanding of climate change over the past hundred years,which is of great significance to the study of climate and environmental changes in the arid regions of Central Asia.Forest trees are ecologically significant in the local environment,and therefore the tree ring analysis can provide a clear record of regional historical climate.This study analyzed the correlation between the tree ring width chronology of Juniperus turkestanica Komarov and the standardized precipitation evapotranspiration index(SPEI)in Northwest Tajikistan,based on 56 tree ring samples collected from Shahristan in the Pamir region.Climate data including precipitation,temperature and the SPEI were downloaded from the Climate Research Unit(CRU)TS 4.00.The COFECHA program was used for cross-dating,and the ARSTAN program was used to remove the growth trend of the tree itself and the influence of non-climatic factors on the growth of the trees.A significant correlation was found between the radial growth of J.turkestanica trees and the monthly mean SPEI of February–April.The monthly mean SPEI sequence of February–April during the period of 1895–2016 was reconstructed,and the reconstruction equation explained 42.5%of the variance.During the past 122 a(1895–2016),the study area has experienced three wetter periods(precipitation above average):1901–1919,1945–1983 and 1995–2010,and four drier periods(precipitation below average):1895–1900,1920–1944,1984–1994 and 2011–2016.The spatial correlation analysis revealed that the monthly mean SPEI reconstruction sequence of February–April could be used to characterize the large-scale dry-wet variations in Northwest Tajikistan during the period of 1895–2016.This study could provide comparative data for validating the projections of climate models and scientific basis for managing water resources in Tajikistan in the context of climate change. | YANG Meilin YU Yang ZHANG Haiyan WANG Qian GAN Miao YU Ruide | 2020 | Journal of Arid Land2020，12，3： | 2 |
| 15 | Projection of Temperature-Related Excess Mortality by Integrating Population Adaptability Under Changing Climate—China,2050s and 2080s显示文摘What is already known about this topic?An increasing number of studies have projected temperature-related mortality,but few consider the change of population’s adaptability to future temperature and mortality burden from cold and heat effects.What is added by this report?This study offers a comprehensive characterization of human adaptability and excess mortality burden of temperature across various regions of China.What are the implications for public health practice?The temperature-related excess mortality was projected to increase in the 2050s and decrease in the 2080s.Heat adaptability was projected to increase in the future,but along with the rising temperatures,the heatrelated excess mortality continuously rose,except for the low-speed rising scenario.Although the excess mortality of cold was projected to decrease in the nearer future,it might not keep declining in the long run,due to the decreasing cold-adaptability,which deserves more attention. | Zhiying Sun Qing Wang Chen Chen Yang Yang Meilin Yan Hang Du Kai Chen John S.Ji Tiantian Li | 2021 | China CDC weekly2021，3，33： | 2 |
| 16 | The interaction between polyphyllin I and SQLE protein induces hepatotoxicity through SREBP-2/HMGCR/SQLE/LSS pathway显示文摘Polyphyllin I(PPI)and polyphyllin II(PII)are the main active substances in the Paris polyphylla.However,liver toxicity of these compounds has impeded their clinical application and the potential hepatotoxicity mechanisms remain to be elucidated.In this work,we found that PPI and PII exposure could induce significant hepatotoxicity in human liver cell line L-02 and zebrafish in a dose-dependent manner.The results of the proteomic analysis in L-02 cells and transcriptome in zebrafish indicated that the hepatotoxicity of PPI and PII was associated with the cholesterol biosynthetic pathway disorders,which were alleviated by the cholesterol biosynthesis inhibitor lovastatin.Additionally,3-hydroxy-3-methy-lglutaryl CoA reductase(HMGCR)and squalene epoxidase(SQLE),the two rate-limiting enzymes in the cholesterol synthesis,selected as the potential targets,were confirmed by the molecular docking,the overexpression,and knockdown of HMGCR or SQLE with siRNA.Finally,the pull-down and surface plasmon resonance technology revealed that PPI could directly bind with SQLE but not with HMGCR.Collectively,these data demonstrated that PPI-induced hepatotoxicity resulted from the direct binding with SQLE protein and impaired the sterol-regulatory element binding protein 2/HMGCR/SQLE/lanosterol synthase pathways,thus disturbing the cholesterol biosynthesis pathway.The findings of this research can contribute to a better understanding of the key role of SQLE as a potential target in drug-induced hepatotoxicity and provide a therapeutic strategy for the prevention of drug toxic effects with similar structures in the future. | Zhiqi Li Qiqi Fan Meilin Chen Ying Dong Farong Li Mingshuang Wang Yulin Gu Simin Guo Xianwen Ye Jiarui Wu Shengyun Dai Ruichao Lin Chongjun Zhao | 2023 | Journal of Pharmaceutical Analysis2023，13，1： | 2 |
| 17 | Nalmefene attenuates malignant potential in colorectal cancer cell via inhibition of opioid receptor显示文摘吗啡被要求在在外科手术前的时期期间支持肿瘤生长和转移的一个风险因素,和肿瘤房间的高 glycolysis 被证明加速肿瘤前进。在这研究,我们调查了是否 nalmefene,一个 opioid 受体禁止者,能通过影响细胞 glycolysis 禁止 CT26 结肠癌细胞生长。CCK8 和 transwell 迁居试金证明 nalmefene 以一种集中依赖者方式禁止了 CT26 房间生存能力和移植。细胞外的使发酸率和氧消费率证明 nalmefene 禁止了 CT26 房间的 glycolysis。而且,西方的污点分析和量的即时 PCR 表明 nalmefene 减少了与 glycolysis 有关的酶的表情。流动 cytometry 结果揭示了那细胞内部的钙(Ca 2+) 水平被 nalmefene 改变,西方的污点分析证明 nalmefene 减少了 calmodulin 表示和 calcium/calmodulin 依赖者蛋白质 kinases II (CaMK II ) phosphorylation,因此禁止 serine/threonine kinase (AKT ) 肝糖 synthase kinase-3 (GSK-3 ) 小径。而且, KN93 的效果, CaMK II 的一个禁止者,类似于 nalmefene,和 nalmefene 的反肿瘤效果的效果能被吗啡抵抗。在结论, nalmefene 的反肿瘤效果可以被禁止 opioid 受体和下面调整的 calmodulin 表示和 CaMK II phosphorylation 完成,因此禁止 AKT-GSK-3 小径和 CT26 房间的 glycolysis。 | Qichao Wu Xiangyuan Chen Jiaqiang Wang Pengfei Sun Meilin Weng Wankun Chen Zhirong Sun Minmin Zhu Changhong Miao | 2018 | Acta Biochimica et Biophysica Sinica2018，50，2： | 2 |
| 18 | Influence of freeze tube deviation on the development of frozen wall during long cross-passage construction显示文摘This paper investigates the influence of the deviation in freeze pipe installation on the development of the frozen wall in long cross passages by numerical simulation with ANSYS software.The study case is from the artificial ground freezing project along the Fuzhou Metro Line 2 between Ziyang Station and Wuliting Station.Two freezepipe configurations,i.e.,one with perfectly aligned pipes without any deviation from design and another with randomly distributed deviation,are included for comparison.The effect of the random deviation in the freeze pipes on frozen wall interconnection time,the thickness of the frozen wall and the development of the temperature field is explored.For the characteristic section of the numerical model at a depth of 25 m,it is found that the frozen wall interconnection time under the random deviation case and no deviation case is 24 days and 18 days,respectively.The difference in the thickness of the thinnest frozen wall segment between the random deviation and no deviation cases is the largest in the early freezing stage(up to 0.75 m),which decreases with time to 0.31 m in the late freezing stage.The effects of random deviation are more significant in the early freezing stage and diminish as the freezing time increases. | JunHao Chen JianLin Wang LeXiao Wang Han Li MeiLin Chen | 2022 | Research in Cold and Arid Regions2022，14，4： | 2 |
| 19 | Flavonoids of Rosa rugosa Thunb.inhibit tumor proliferation and metastasis in human hepatocellular carcinoma HepG2 cells显示文摘Rosa rugosa Thunb.is recognized as both medicine and edible in China.The article investigated the antitumor activity of rose flavonoids.Water-extracted rose flavonoids(RFW)and ethanol-extracted rose flavonoids(RFE)were achieved by extracting with distilled water and 70%ethanol,respectively.The effects of the two extracts on proliferation inhibition,apoptosis inducement and metastasis prevention of human HepG2 hepatocellular carcinoma cell lines were tested,via optical/fluorescence microscopy,MTT detection,Transwell assay,flow cytometry and Western blot,etc.The results indicated that rose flavonoids at low concentration(10-40μg/mL)had a better inhibitory effect on migration and invasion of HepG2 cells in a dose-dependent manner,while rose flavonoids at high concentration(80-160μg/mL)could induce apoptosis of HepG2 cells by up-regulating the expression of pro-apoptotic proteins p53 and Bax,and down-regulating the expression of anti-apoptotic proteins Bcl-2,leading to the functioning of caspase-3 and caspase-9.The effect of RFE at the same concentration was significantly better than that of RFW.Conclusion,this study found that rose flavonoids had a certain inhibitory effect on proliferation and metastasis of human liver cancer cells HepG2,indicating the application of rose flavonoids in preventing and treating of liver cancer. | Zhiguo Zhang Meilin Wang Shu Xing Chen Zhang | 2022 | Food Science and Human Wellness2022，11，2： | 2 |
| 20 | The PSCA polymorphisms derived from genome-wide association study are associated with risk of gastric cancer: a meta-analysis显示文摘 | Danni Shi Shizhi Wang Dongying Gu Dongmei Wu Meilin Wang Haiyan Chu Na Tong Lan Ma Dongyan Zhong Zhengdong Zhang | 2012 | Journal of Cancer Research and Clinical Oncology2012，，8： | 2 |
您所在的机构暂未开通此部分的功能，请联系管理员