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| 1 | Circulating tumor DNA 5-hydroxymethylcytosine as a novel diagnostic biomarker for esophageal cancer显示文摘 | Xin Tian Baofa Sun Chuanyuan Chen Chunchun Gao Ji Zhang XingYu Lu Linchen Wang Xiangnan Li Yurong Xing Ruijuan Liu Xiao Han Zheng Qi Xiaojian Zhang Chuan He Dali Han Yun-Gui Yang Quancheng Kan | 2018 | Cell Research2018，28，5： | 12 |
| 2 | 5-Hydroxymethylome in Circulating Cell-free DNA as A Potential Biomarker for Non-small-cell Lung Cancer显示文摘Non-small-cell lung cancer(NSCLC), the most common type of lung cancer accounting for 85% of the cases, is often diagnosed at advanced stages owing to the lack of efficient early diagnostic tools. 5-Hydroxymethylcytosine(5 hmC) signatures in circulating cell-free DNA(cfDNA) that carries the cancer-specific epigenetic patterns may represent the valuable biomarkers for discriminating tumor and healthy individuals, and thus could be potentially useful for NSCLC diagnosis. Here,we employed a sensitive and reliable method to map genome-wide 5 hmC in the cfDNA of Chinese NSCLC patients and detected a significant 5 hmC gain in both the gene bodies and promoter regions in the blood samples from tumor patients compared with healthy controls. Specifically, we identified six potential biomarkers from 66 patients and 67 healthy controls(mean decrease accuracy>3.2, P < 3.68E-19) using machine-learning-based tumor classifiers with high accuracy. Thus,the unique signature of 5 hmC in tumor patient's cfDNA identified in our study may provide valuable information in facilitating the development of new diagnostic and therapeutic modalities for NSCLC. | Ji Zhang Xiao Han Chunchun Gao Yurong Xing Zheng Qi Ruijuan Liu Yueqin Wang Xiaojian Zhang Yun-Gui Yang Xiangnan Li Baofa Sun Xin Tian | 2018 | Genomics, Proteomics & Bioinformatics2018，16，3： | 7 |
| 3 | Emerging role of natural products in cancer immunotherapy显示文摘Cancer immunotherapy has become a new generation of anti-tumor treatment,but its indications still focus on several types of tumors that are sensitive to the immune system.Therefore,effective strategies that can expand its indications and enhance its efficiency become the key element for the further development of cancer immunotherapy.Natural products are reported to have this effect on cancer immunotherapy,including cancer vaccines,immune-check points inhibitors,and adoptive immune-cells therapy.And the mechanism of that is mainly attributed to the remodeling of the tumorimmunosuppressive microenvironment,which is the key factor that assists tumor to avoid the recognition and attack from immune system and cancer immunotherapy.Therefore,this review summarizes and concludes the natural products that reportedly improve cancer immunotherapy and investigates the mechanism.And we found that saponins,polysaccharides,and flavonoids are mainly three categories of natural products,which reflected significant effects combined with cancer immunotherapy through reversing the tumor-immunosuppressive microenvironment.Besides,this review also collected the studies about nano-technology used to improve the disadvantages of natural products.All of these studies showed the great potential of natural products in cancer immunotherapy. | Songtao Dong Xiangnan Guo Fei Han Zhonggui He Yongjun Wang | 2022 | Acta Pharmaceutica Sinica B2022，12，3： | 5 |
| 4 | A pico-HPLC-LIF system for the amplification-free determination of multiple miRNAs in cells显示文摘MicroRNAs are a class of important biomarkers,and the simultaneous detection of multiple miRNAs can provide valuable information about many diseases and biological processes.Amplification-free determination has been developed for the analysis of multiple miRNAs because of its characteristic low cost and high fidelity.Herein,a method for the amplification-free analysis and simultaneous detection of multiple miRNAs based on a so-called pico-HPLC-LIF system is described.In this process,a bare open capilla ry with an inner diameter of 680 nm is used as a sepa ration column for a sample volume of several hundreds of femtoliters(300 fL),followed by separation and detection.The technique has a zeptomolar limit of detection.The method was applied to detect cellular miRNA from adenocarcinomic human alveolar basal epithelial(A549)cell extracts,and the simultaneous detection of the mir-182,miR-155,and let-7 a was achieved.The results showed that the expression of mir-182 and miR-155 was up-regulated and that of let-7 a was down-regulated in A549 cells.This method for multiple miRNAs detection is expected to have broad applications in miRNA-based disease diagnosis,prognosis,treatment,and monitoring. | Wenmei Zhang Zunsheng Han Yingqi Liang Qi Zhang Xiangnan Dou Guangsheng Guo Xiayan Wang | 2021 | Chinese Chemical Letters2021，32，7： | 2 |
| 5 | Two-Dimensional Borophene:Properties,Fabrication,and Promising Applications显示文摘Monoelemental two-dimensional(2D)materials(Xenes)aroused a tremendous attention in 2D science owing to their unique properties and extensive applications.Borophene,one emerging and typical Xene,has been regarded as a promising agent for energy,sensor,and biomedical applications.However,the production of borophene is still a challenge because bulk boron has rather intricate spatial structures and multiple chemical properties.In this review,we describe its excellent properties including the optical,electronic,metallic,semiconducting,photoacoustic,and photothermal properties.The fabrication methods of borophene are also presented including the bottom-up fabrication and the top-down fabrication.In the end,the challenges of borophene in the latest applications are presented and perspectives are discussed. | Zhongjian Xie Xiangying Meng Xiangnan Li Weiyuan Liang Weichun Huang Keqiang Chen Jianming Chen Chenyang Xing Meng Qiu Bin Zhang Guohui Nie Ni Xie Xiaobing Yan Han Zhang | 2020 | Research2020，，1： | 2 |
| 6 | Effects of Severe Cold Rolling on Exfoliation Corrosion Behavior of Al-Zn-Mg-Cu-Cr Alloy 显示文摘 | Lianghua Lin Zhiyi Liu Yao Li Xiangnan Han Xu Chen | 2012 | ASM International2012，，2012： | 1 |
| 7 | Computer Aided Design Technology for Convex Faceted Gem Cuts Based on the Half-Edge Data Structure显示文摘Aiming to increase the efficiency of gem design and manufacturing, a new method in computer-aided-design (CAD) of convex faceted gem cuts (CFGC) based on Half-edge data structure (HDS), including the algorithms for the implementation is presented in this work. By using object-oriented methods, geometrical elements of CFGC are classified and responding geometrical feature classes are established. Each class is implemented and embedded based on the gem process. Matrix arithmetic and analytical geometry are used to derive the affine transformation and the cutting algorithm. Based on the demand for a diversity of gem cuts, CAD functions both for free-style faceted cuts and parametric designs of typical cuts and visualization and human-computer interactions of the CAD system including two-dimensional and three-dimensional interactions have been realized which enhances the flexibility and universality of the CAD system. Furthermore, data in this CAD system can also be used directly by the gem CAM module, which will promote the gem CAD/CAM integration. | Linhong Xu Xiangnan Li Jianhua Rao Yuan Han Zhipeng Li Jichun Li | 2019 | Journal of Beijing Institute of Technology2019，28，3： | 1 |
| 8 | The dissolutionbehavior of 0; phase in Al-Cu binary alloy during equal channelangular pressing and multi-axial compression 显示文摘 | Liu Zhiyi Chen Xu Han Xiangnan | 2010 | MaterialsScience & Engineering A2010，527，16： | 1 |
| 9 | Band modification towards high thermoelectric performance of SnSb_(2)Te_(4) with strong anharmonicity driven by cation disorder显示文摘As a typical (IV–VI)_(x)(V_(2)VI_(3))_(y) compound, the tetradymite-like layered SnSb_(2)Te_(4) -based compounds have attracted increasing attention in the thermoelectric community owing to the intrinsically low lattice thermal conductivity. Nevertheless, the effect of cations disorder on the inherent physical characteristics remains puzzling, and its inferior Seebeck coefficient is the bottleneck to achieving high thermoelectric performance. In this work, the thermoelectric properties of polycrystalline In_(x)Sn_(1−x)Sb_(2)(Te_(1−y)Se_(y))_(4) (0≤x≤0.1,0≤y≤0.15) samples are comprehensively investigated. In conjunction with the calculated band structure and experimental results, the Seebeck coefficient and power factor are markedly improved after the introduction of indium and selenium, which originates from the combined effects of the emergent resonant states and converged valence bands along with optimal carrier concentration. Additionally, compared with the ordered lattice structure, the disordered cations occupancy in SnSb_(2)Te_(4) further strengthens lattice anharmonicity and reduces phonon group velocity verified by first-principles calculations, securing intrinsically low lattice thermal conductivity. Finally, a record zT value of ∼0.6 at 670 K and an average zT of ∼0.4 between 320 and 720 K are obtained in the In0.1 Sn0.9 Sb2 Te3.4 Se0.6 sample, being one of the highest zT values among SnSb2 Te4 -based materials. This work not only demonstrates that SnSb2 Te4 -based compounds are promising thermoelectric candidates, but also provides guidance for the promotion of thermoelectric performance in a broad temperature range. | Hong Wu Peng Chen Zizhen Zhou De Zhang Xiangnan Gong Bin Zhang Yang Zhou Kunling Peng Yanci Yan Guiwen Wang Jun Liu Dengfeng Li Guang Han Guoyu Wang Xu Lu Xiaoyuan Zhou | 2023 | Journal of Materials Science & Technology2023，，23： | 0 |
| 10 | How topography and neighbor shape the fate of trees in subtropical forest restoration:Environmental filtering and resource competition drive natural regeneration显示文摘The structure of plant communities at local scales depends on both the spatial heterogeneity of abiotic environmental factors and the biotic interactions within the community.However,although environmental filtering due to microtopographic heterogeneity and resource competition among plants caused by spatial variation in tree density and size are considered to be very important in explaining the mechanisms of community assembly,their effects on the processes of individual mortality and recruitment in natural forest regeneration,as well as their relative contributions,are still poorly understood.To address this,we established a 12-ha permanent plot in a subtropical evergreen broad-leaved forest area and measured microtopographic variables such as elevation,slope,aspect,and terrain position index(TPI)using a total station.We monitored the individual mortality and recruitment in forest natural regeneration through repeated surveys at 5-year intervals.We fitted spatial covariance models to jointly use multiple factors from three groups of variables(microtopographic effect,neighborhood density effects,neighborhood size effects)as explanatory variables to analyze their roles in driving the mortality and recruitment of all individual and 12 dominant species in forest natural regeneration at the neighborhood scale.Our results show that:(1)In the crucial early stages of secondary forest restoration,natural regeneration is influenced by a synergy of environmental filtering,due to microtopographic heterogeneity,and resource competition among plants.(2)For distinct species responses,evergreen dominant species'mortality is largely explained by neighborhood effects,while deciduous species are more affected by topographic factors.Furthermore,the adverse effects of larger conspecific trees on younger trees indicate a pattern of competitive pressure leading to mortality among regenerating trees,such pattern emphasis the influence of parent trees on natural regeneration.(3)As trees grow,their interaction with these stressors evolves,suggesting a shift in their resource acquisition strategies and response to neighborhood effects and environmental factors.Despite these changes,the relative importance of topographic factors in determining survival and recruitment success remains constant.This research highlights the importance of considering both environmental and neighborhood effects in forest management,particularly in early secondary forest restoration. | Haonan Zhang Xingshuo Zhang Yingying Lv Yanyan Ni Baokun Xu Xiangnan Han Xiao Cao Qingpei Yang Wanggu Xu Zhedong Qian | 2024 | Forest Ecosystems2024，11，1： | 0 |
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