|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Correlations Between Single Nucleotide Polymorphisms,Cognitive Dysfunction,and Postmortem Brain Pathology in Alzheimer's Disease Among Han Chinese显示文摘In this study, the distribution of five Alzheimer's disease(AD)-related single nucleotide polymorphisms(SNPs) in the Han population was examined in combination with the evaluation of clinical cognition and brain pathological analysis. The associations among SNPs,clinical daily cognitive states, and postmortem neuropathological changes were analyzed in 110 human brains from the Chinese Academy of Medical Sciences/Peking Union Medical College(CAMS/PUMC) Human Brain Bank.APOE ?4(OR = 4.482, P = 0.004), the RS2305421 GG genotype(adjusted OR = 4.397, P = 0.015), and the RS10498633 GT genotype(adjusted OR = 2.375,P = 0.028) were associated with a higher score on the ABC(Ab plaque score, Braak NFT stage, and CERAD neuritic plaque score) dementia scale. These results advance our understanding of the pathogenesis of AD,the relationship between pathological diagnosis and clinical diagnosis, and the SNPs in the Han population for future research. | Qian Yang Kang Chen Hanlin Zhang Wanying Zhang Changlin Gong Qing Zhang Pan Liu Tianyi Sun Yuanyuan Xu Xiaojing Qian Wenying Qiu Chao Ma | 2019 | Neuroscience Bulletin2019，35，2： | 5 |
| 2 | A novel approach for fabricating a CNT/AlSi composite with the self-aligned nacre-like architecture by cold spraying显示文摘A fully dense carbon nanotubes (CNTs) reinforced AlSi matrix composite with the multiscale nacre-like architecture was designed and successfully realized by flake powder metallurgy followed by cold spraying (CS). The nanolaminated and ultrafine-grained structure initially created in the CNT/AlSi flaky powder was perfectly conserved, due to the typical ‘cold’ feature of CS. As discussed based on finite element analysis and single splat observation, self-alignment behavior of the flaky powders during impact also allowed the formation of the microlaminated structure. Hence, the scalable CS technique opens a new avenue for bioinspired material design and fabrication with complex shape. | Xinliang Xie Chaoyue Chen Gang Ji Run Xu Zhanqiu Tan Yingchun Xie Zhiqiang Li Hanlin Liao | 2019 | Nano Materials Science2019，1，2： | 3 |
| 3 | Subaqueous volcanism in the Paleo-Pacific Ocean based on Jurassic basaltic tuff and pillow basalt in the Raohe Complex,NE China显示文摘On-land records of subaqueous explosive volcanic eruptions are rarely reported.To understand this phenomenon and discuss its global significance,we studied the geochronology and geochemistry of basaltic tuff and pillow basalt in the Raohe Complex,NE China.The basaltic tuff consists of well-sorted vitreous,crystal(mostly clinopyroxene),and minor lithic fragments.It is characterized by a high Mg O(15.7–15.9%)content and zero Eu anomalies(Eu/Eu~*=99–102).The tuff erupted at 172±1 Ma based on SHRIMP zircon U-Pb dating,coeval with the previously reported age of the pillow basalt.The pillow basalt has intermediate Mg O content and weakly negative Eu anomalies(Eu/Eu~*=90–99).Based on immobile trace element discrimination,the basaltic tuff and pillow basalt belong to alkali basalt displaying an OIB-type trace element pattern,and consistent Nd isotope signatures ofε_(Nd)(t)=4.4–6.2,indicating an identical mantle source.The pillow basalt has coupled Sr-Nd isotopic values,whereas the basaltic tuff has significantly higher initial^(87)Sr/^(86)Sr values that are similar to synchronous seawater.This indicates that the elemental exchange between the mantle-derived material and seawater most likely occurred in a subaqueous explosive volcanic eruption,rather than in an effusive eruption.Detailed calculations suggest that the high efficiency of the Sr-isotope exchange between seawater and the mantle-derived material triggered by a subaqueous explosive volcanic eruption is likely one of the main reasons for the rapid decrease of the global seawater^(87)Sr/^(86)Sr value. | SUN MingDao XU YiGang CHEN HanLin | 2018 | Science China Earth Sciences2018，61，8： | 2 |
| 4 | Comparison of the differentiation of dental pulp stem cells and periodontal ligament stem cells into neuron-like cells and their effects on focal cerebral ischemia显示文摘Recent studies have reported an in creasing in cidence of ischemic stroke,particularly in younger age groups.Dental pulp stem cells(DPSCs)and periodontal ligament stem cells(PDLSCs)are the most comm on stem cells acquired from the teeth of adults,even elderly people.However,there are no detailed reports on whether DPSCs or PDLSCs are suitable for the treatment of ischemic stroke.In this study,the in vitro differentiation of DPSCs and PDLSCs into neuron-like cells was evaluated.Then,we established a rat model of cerebral ischemia.DPSCs or PDLSCs were administered to animals,and the therapeutic effects of these two types of cells were investigated.The results showed that PDLSCs had a higher differentiation rate than DPSCs.Immunofluorescence studies showed that the expression of the neuronal differentiation markerThy-1 was higher in PDLSCs than in DPSCs,and other gene markers of neuronal differentiation showed corresponding trends,which were confirmed by western blot analysis.In this process,the Notch and Wnt signaling pathways were inhibited and activated,respectively.Fin ally,rats with transient occlusion of the right middle cerebral artery were used as a model to assess the therapeutic effect of PDLSCs and DPSCs on ischemia.The results showed that rats in the PDLSC-treated group emitted significantly greater red fluorescence signal than the DPSC-treated group.PDLSC transplantation promoted the recovery of neurological function more effectively than DPSC transplantation.Hence,PDLSCs represent an autogenous source of adult mesenchymal stem cells with desirable biological properties and may be an ideal candidate for clinical applications. | Tingting Wu Wanting Xu Hanlin Chen Shasha Li Rengang Dou Hongtao Shen Xue Liu Xiaoyu Liu Yongfeng Hong Jiacai He | 2020 | Acta Biochimica et Biophysica Sinica2020，52，9： | 2 |
| 5 | Effects of Xuebijing Combined with Ulinastatin on Coagulation Function of Sepsis Patients显示文摘[Objectives] To study the effects of Xuebijing combined with ulinastatin on coagulation function of sepsis patients. [Methods]Fifty six patients conforming to the diagnosis criteria for sepsis and receiving the treatment from May 2015 to January 2019 were selected. They were randomly divided into treatment group and control group according to the order of treatment. The two groups were treated according to the International Guidelines for Management of Severe Sepsis and Septic Shock( 2012),in which ulinastatin and Xuebijing were added to the treatment group. Before the treatment and on the seventh day after the treatment,both groups of patients were measured for the activated partial thromboplastin time( APTT),fibrinogen( Fi B),platelet( PLT),and prothrombin time( PT) were measured;the treatment status of the both groups was continuously observed for 7 d,and the mechanical ventilation time,ICU hospitalization time,and 30-day survival rate were recorded. [Results] Both FIB and PLT of the treatment group were significantly increased,and both APTT and PT were significantly shortened.Compared with the control group,the difference was statistically significant( P < 0. 05). The mechanical ventilation time and ICU hospitalization time of the treatment group were significantly shorter than that of the control group,and the 30-day survival rate of the treatment group was significantly higher than that of the control group,and the difference was statistically significant( P < 0. 05). [Conclusions]Xuebijing combined with ulinastatin can improve coagulation disorders of sepsis patients. | Yongping ZHANG Xuhong TAN Qin LI Hanlin TANG Zaiqun WANG Li XU | 2019 | Medicinal Plant2019，10，3： | 1 |
| 6 | Template-mediated strategy to regulate hierarchically nitrogen-sulfur co-doped porous carbon as superior anode material for lithium capacity显示文摘Considering its rapid lithiation/delithiation process and robust capacitive energy storage,hierarchical porous carbon is regarded as a promising candidate for lithium-ion batteries(LIBs).However,it remains a great challenge to construct a porous structure and prevent structure stacking for carbon-based materials.Herein,a templatemediated approach is developed to synthesize hierarchical nitrogen-sulfur co-doped porous carbon(NSPC)using low-cost asphalt precursors.The strategy for synthesis uses g-C_(3)N_(4) and NaHCO_(3) as gaseous templates and NaCl as a solid template,which causes the formation of hierarchical porous carbon with a high specific surface area.The resultant porous structure and nitrogen-doping process can prevent the aggregation of nanosheets,maintain the structural stability upon cycling,and achieve rate-capable lithium storage.Serving as a LIBs anode,reversible specific capacities of the NSPC24 electrode reach 788 and 280 mAh·g^(-1) at 0.1 and 1 A·g^(-1),respectively.Furthermore,its specific capacity remains at 830 mAh·g^(-1) after 115 cycles at 0.1 A·g^(-1).Even after 500 cycles,high specific capacities of 727 mAh·g^(-1) at 0.5 A·g^(-1) and 624 mAh·g^(-1) at 1 A·g^(-1) are achieved,demonstrating excellent cycling performance.The gas-solid bifunctional template-mediated approach can guide the design of porous materials very well,meanwhile realizing the high value-added utilization of asphalt. | Yun LI Wang YANG Hanlin LIU Zhiqiang TU Sai CHE Bo JIANG Chong XU Guang MA Guoyong HUANG Yongfeng LI | 2022 | Frontiers of Materials Science2022，16，1： | 1 |
| 7 | Power-scalable sub-100-fs Tm laser at 2.08μm显示文摘We report on a power-scalable sub-100-fs laser in the 2-μm spectral range using a Tm;-doped‘mixed’(Lu,Sc);O;sesquioxide ceramic as an active medium.Pulses as short as 58 fs at 2076 nm with an average output power of 114 mW at a pulse repetition rate of approximately 82.9 MHz are generated by employing single-walled carbon nanotubes as a saturable absorber.A higher average power of 350 m W at 2075 nm is obtained at the expense of the pulse duration(65 fs).A maximum average power of 486 mW is achieved for a pulse duration of 98 fs and an optical conversion efficiency of 22.3%,representing the highest value ever reported from sub-100-fs mode-locked Tm lasers. | Li Wang Weidong Chen Yongguang Zhao Hanlin Yang Wei Jing Zhongben Pan Hui Huang Jiachen Liu Ji Eun Bae Fabian Rotermund Pavel Loiko Xavier Mateos Zhengping Wang Xinguang Xu Uwe Griebner Valentin Petrov | 2021 | High Power Laser Science and Engineering2021，9，4： | 1 |
| 8 | Detection of Prognostic Biomarkers for Hepatocellular Carcinoma through CircRNA-associated CeRNA Analysis显示文摘Background and Aims:The prognosis of hepatocellular carcinoma(HCC)is extremely poor;therefore,there is an urgent need for novel prognostic molecular biomarkers of HCC.The current investigation utilized circular(circ)RNA-associated competing endogenous(ce)RNAs analysis in order to identify significant prognostic biomarkers of HCC.Methods:CircRNAs and mRNAs that were differentially expressed between normal and HCC tissues were identi-fied.Their respective functions were predicted with Gene Ontology enrichment and Kyoto Encyclopedia of Genes and Genomes enrichment analyses.A nomogram was used for model verification.Results:A ceRNA network composed of differentially expressed circRNAs and mRNAs was con-structed.Significant hub nodes in the ceRNA network were hsa_circ_0004662,hsa_circ_0005735,hsa_circ_0006990,hsa_circ_0018403 and hsa_circ_0100609.By using this in-formation,a prognostic risk assessment tool was developed based on the expressions of seven genes(PLOD2,TARS,RNF19B,CCT2,RAN,C5orf30 and MCM10).Furthermore,multivariate Cox regression analysis revealed risk and T-stage parameters as independent prognostic factors.The nomograms that were constructed from risk and T-stage groups were used to further assess the prediction of HCC patient survival rates.The nomogram,which consisted of risk and T-stage scores assessment models,was found to be an independent factor for predicting prognosis of HCC.Conclusions:Five circRNAs,including hsa_circ_0004662,hsa_circ_0005735,hsa_circ_0006990,hsa_circ_0018403 and hsa_circ_0100609,that may play key roles in the pro-gression of HCC were identified.Seven gene signatures were identified,which were associated with the aforemen-tioned circRNAs,including PLOD2,TARS,RNF19B,CCT2,RAN,C5orf30 and MCM10,all of which were significant genes involved in the pathophysiology of HCC.These genes may be used as a prognosticating tool in HCC patients. | Li Han Maolong Wang Yuling Yang Hanlin Xu Lili Wei Xia Huang | 2022 | Journal of Clinical and Translational Hepatology2022，10，1： | 1 |
| 9 | IMP3 expression is correlated with histologic grade of lung adenocarcinoma显示文摘 | Jennifer J. Findeis-Hosey Qi Yang Betsy O. Spaulding Hanlin L. Wang Haodong Xu | 2010 | Human Pathology2010，，4： | 1 |
| 10 | Hedgehog pathway orchestrates the interplay of histone modifications and tailors combination epigenetic therapies in breast cancer显示文摘Epigenetic therapies that cause genome-wide epigenetic alterations,could trigger local interplay between different histone marks,leading to a switch of transcriptional outcome and therapeutic responses of epigenetic treatment.However,in human cancers with diverse oncogenic activation,how oncogenic pathways cooperate with epigenetic modifiers to regulate the histone mark interplay is poorly understood.We herein discover that the hedgehog(Hh)pathway reprograms the histone methylation landscape in breast cancer,especially in triple-negative breast cancer(TNBC).This facilitates the histone acetylation caused by histone deacetylase(HDAC)inhibitors and gives rise to new therapeutic vulnerability of combination therapies.Specifically,overexpression of zinc finger protein of the cerebellum 1(ZIC1)in breast cancer promotes Hh activation,facilitating the switch of H3K27 methylation(H3K27me)to acetylation(H3K27ac).The mutually exclusive relationship of H3K27me and H3K27ac allows their functional interplay at oncogenic gene locus and switches therapeutic outcomes.Using multiple in vivo breast cancer models including patient-derived TNBC xenograft,we show that Hh signaling-orchestrated H3K27me and H3K27ac interplay tailors combination epigenetic drugs in treating breast cancer.Together,this study reveals the new role of Hh signaling-regulated histone modifications interplay in responding to HDAC inhibitors and suggests new epigenetically-targeted therapeutic solutions for treating TNBC. | Xiaomin Wang Jun Xu Yiming Sun Siyuwei Cao Hanlin Zeng Nan Jin Matthew Shou Shuai Tang Yi Chen Min Huang | 2023 | Acta Pharmaceutica Sinica B2023，13，6： | 1 |
| 11 | An isoindigo-bithiazole-based acceptor-acceptor copolymer for balanced ambipolar organic thin-film transistors显示文摘Balanced carrier transport is observed in acceptor-acceptor (A-A′) type polymer for ambipolar organic thin-film transistors B (OTFTs). It is found that the incorporation of two electron-accepting moieties (BTz and IIG) into a polymer main chain to form A-A′ polymer PIIG-BTz could lower highest occupied molecular orbital (HOMO) and lowest unoccupied molecular orbital (LUMO) levels and facilitate good molecular stacking of the polymer. Ambipolar transistor behaviour for PIIG-BTz, with the balanced hole and electron mobilities of 0.030 and 0.022 cm2 V-1 s-1 was observed in OTFT devices, respectively. The study in this work reveals that the utilization of acceptor-acceptor (A-A′) structure in polymer main chain can be a feasible strategy to develop ambipolar polymer semiconductors. | Ping Li Hanlin Wang Lanchao Ma Long Xu Fei Xiao Zhengran Yi Yunqi Liu Shuai Wang | 2016 | Science China Chemistry2016，59，6： | 1 |
| 12 | Photo-inspired model-driven 3D object modeling显示文摘 | Xu Kai Zheng Hanlin Zhang Hao et a1 | 2011 | ACM Trans on Graphics2011，30，4： | 1 |
| 13 | Neuroendocrine Differentiation Is a Prognostic Factor for Stage II Poorly Differentiated Colorectal Cancer显示文摘 | Yue Liu Jinghong Xu Yurong Jiao Yeting Hu Chenghao Yi Qiong Li Zhou Tong Xiaowei Wang Lifeng Hu Qian Xiao Jun Li Kefeng Ding Hanlin L. Wang | 2014 | BioMed Research International2014，，： | 1 |
| 14 | Distribution of shallow water delta sand bodies and the genesis of thick layer sand bodies of the Triassic Yanchang Formation, Longdong Area, Ordos Basin显示文摘Based on the cores from 47 wells and logging data of 130 wells,the main types of sand bodies in the shallow water delta of the Chang 8_(2) sub-member in the Triassic Yanchang Formation,Longdong Area,Ordos Basin were comprehensively analyzed,the distribution characteristics of sand bodies more than 20 m thick were identified,and the genetic types of the thick sand bodies were sorted out.In this region,thick-bed sand bodies can be divided into two types according to the shape and position:type 1 is the sand body in wide strip and is distributed between the average high water mark and the average low water mark;type 2 is distributed on both sides of the average low water mark and is in irregular lump shape.Based on the principle of the volume distribution of sediments and the change rule of accommodation space,the genetic models of two types of thick-bed sand bodies in the Chang 8_(2) sub-member are superimposed distributary channel sand bodies in high accommodation space and superimposed composite sand bodies in low accommodation space. | LIU Hanlin QIU Zhen XU Liming WANG Fengqin TONG Qiang LIN Jiahao YIN Shuai WANG Wenqiang | 2021 | Petroleum Exploration and Development2021，48，1： | 0 |
| 15 | Performance test of a 5 kW solid oxide fuel cell system under high fuel utilization with industrial fuel gas feeding显示文摘As the demand for green energy with high efficiency and low carbon dioxide(CO2)emissions has increased,solid oxide fuel cells(SOFCs)have been intensively developed in recent years.Integrated gasification fuel cells(IGFCs)in particular show potential for large-scale power generation to further increase system efficiency.Thus,for commercial application of IGFCs,it is important to design reliable multi-stacks for large systems that show long-term stability and practical fuel gas for application to industrial equipment.In this work,a test rig(of a 5 kW SOFC system,with syngas from industrial gasifiers as fuel)was fabricated and subjected to long-term tests under high fuel utilization to investigate its performance.The maximum steady output power of the system was 5700 W using hydrogen and 5660 W using syngas and the maximum steady electrical efficiency was 61.24%while the fuel utilization efficiency was 89.25%.The test lasted for more than 500 h as the fuel utilization efficiency was larger than 83%.The performances of each stack tower were almost identical at both the initial stage and after long-term operation.After 500 h operation,the performances of the stack towers decreased only slightly under lower current and showed almost no change under high current.These results demonstrate the reliability of the multi-stack design and the prospect of this SOFC power-generation system for further enlarging its application in a MWth demonstration. | Ming Xu Hanlin Wang Mingxian Liu Jianning Zhao Yuqiong Zhang Pingping Li Mingliang Shi Siqi Gong Zhaohuan Zhang Chufu Li | 2021 | International Journal of Coal Science & Technology2021，8，3： | 0 |
| 16 | Status of an MWth integrated gasification fuel cell powergeneration system in China显示文摘Abstract Here,we provide a status update of an integrated gasification fuel cell(IGFC)power-generation system being developed at the National Institute of Clean-and-Low-Carbon in China at the megawatt thermal(MWth)scale.This system is designed to use coal as fuel to produce syngas as a first step,similar to that employed for the integrated gasification combined cycle.Subsequently,the solid-oxide fuel-cell(SOFC)system is used to convert chemical energy to electricity directly through an electrochemical reaction without combustion.This system leads to higher efficiency as compared with that from a traditional coal-fired power plant.The unreacted fuel in the SOFC system is transported to an oxygencombustor to be converted to steam and carbon dioxide(CO_(2)).Through a heat-recovery system,the steam is condensed and removed,and CO_(2) is enriched and captured for sequestration or utilization.Comprehensive economic analyses for a typical IGFC system was performed and the results were compared with those for a supercritical pulverized coal-fired power plant.The SOFC stacks selected for IGFC development were tested and qualified under hydrogen and simulated coal syngas fuel.Experimental results using SOFC stacks and thermodynamic analyses indicated that the control of hydrogen/CO ratio of syngas and steam/CO ratio is important to avoid carbon deposition with the fuel pipe.A 20-kW SOFC unit is under development with design power output of 20 kW and DC efficiency of 50.41%.A 100 kW-level subsystem will consist of 6920-kW power-generation units,and the MWth IGFC system will consist of 59100 kWlevel subsystems. | Chang Wei Zhien Liu Chufu Li Surinder Singh Haoren Lu Yudong Gong Pingping Li Hanlin Wang Xia Yang Ming Xu Shujun Mu | 2021 | International Journal of Coal Science & Technology2021，8，3： | 0 |
| 17 | 白血病抑制因子受体反馈上调介导乳腺癌对组蛋白去乙酰化酶抑制剂耐药显示文摘靶向肿瘤表观遗传调控是当前分子靶向抗肿瘤药物研发的重要方向。组蛋白去乙酰化酶(HDAC)抑制剂在表观遗传领域率先取得成功,多个抑制剂被批准上市,用于多种亚型血液肿瘤的临床治疗。 | Hanlin Zeng Jia Qu Nan Jin Jun Xu Chenchu Lin Yi Chen Xinying Yang Xiang He Shuai Tang Xiaojing Lan Xiaotong Yang Ziqi Chen 黄敏 丁健 耿美玉 | 2017 | 科学新闻2017，19，4： | 0 |
| 18 | Adaptive Anomaly Detection Strategy Based on Reinforcement Learning显示文摘 | Youchang Xu Ningjiang Chen Hanlin Zhang Bimi Liang | 2018 | 国际计算机前沿大会会议论文集2018，，2： | 0 |
| 19 | Advances in Research on Anti-tumor Active Components of Labiatae Plants显示文摘In recent years, the antibacterial and anti-inflammatory effects of the Labiatae plants have been widely recognized, and have been used in clinical practice, and their anti-tumor effects are also very significant, and receiving more and more attention. At present, malignant tumors are still the first killer threatening human health. Because of the long-term use of chemical anti-tumor drugs with certain drug resistance and obvious side effects, finding high-efficiency anti-tumor active ingredients from natural plants and Chinese herbal medicines has become a hot spot in the field of pharmacy. Literature survey indicates that the active ingredients in Labiatae plants have anti-tumor effects. Therefore, this paper summarized and discussed the anti-tumor types, mechanisms and active components of the Labiatae plants, so as to provide a basis and reference for the development of new anti-tumor drugs or preparations. | Fei HAN Wei XIONG Yicheng WANG Yi HUANG Huanhuan LIU Hanlin XU Zhiyu ZHOU | 2019 | Medicinal Plant2019，10，1： | 0 |
| 20 | Federated Learning Model for Auto Insurance Rate Setting Based on Tweedie Distribution显示文摘In the assessment of car insurance claims,the claim rate for car insurance presents a highly skewed probability distribution,which is typically modeled using Tweedie distribution.The traditional approach to obtaining the Tweedie regression model involves training on a centralized dataset,when the data is provided by multiple parties,training a privacy-preserving Tweedie regression model without exchanging raw data becomes a challenge.To address this issue,this study introduces a novel vertical federated learning-based Tweedie regression algorithm for multi-party auto insurance rate setting in data silos.The algorithm can keep sensitive data locally and uses privacy-preserving techniques to achieve intersection operations between the two parties holding the data.After determining which entities are shared,the participants train the model locally using the shared entity data to obtain the local generalized linear model intermediate parameters.The homomorphic encryption algorithms are introduced to interact with and update the model intermediate parameters to collaboratively complete the joint training of the car insurance rate-setting model.Performance tests on two publicly available datasets show that the proposed federated Tweedie regression algorithm can effectively generate Tweedie regression models that leverage the value of data fromboth partieswithout exchanging data.The assessment results of the scheme approach those of the Tweedie regressionmodel learned fromcentralized data,and outperformthe Tweedie regressionmodel learned independently by a single party. | Tao Yin Changgen Peng Weijie Tan Dequan Xu Hanlin Tang | 2024 | Computer Modeling in Engineering & Sciences2024，138，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员