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| 1 | Targeting BMI-1-mediated epitheliale-mesenchymal transition to inhibit colorectal cancer liver metastasis显示文摘Liver is the most common metastatic site for colorectal cancer(CRC),there is no satisfied approach to treat CRC liver metastasis(CRCLM).Here,we investigated the role of a polycomb protein BMI-1 in CRCLM.Immunohistochemical analysis showed that BMI-1 expression in liver metastases was upregulated and associated with T4 stage,invasion depth and right-sided primary tumor.Knockdown BMI-1 in high metastatic HCT116 and LOVO cells repressed the migratory/invasive phenotype and reversed epithelialemesenchymal transition(EMT),while BMI-1 overexpression in low metastatic Ls174 T and DLD1 cells enhanced invasiveness and EMT.The effects of BMI-1 in CRC cells were related to upregulating snail via AKT/GSK-3βpathway.Furthermore,knockdown BMI-1 in HCT116 and LOVO cells reduced CRCLM using experimental liver metastasis mice model.Meanwhile,BMI-1 overexpression in Ls174 T and DLD1 significantly increased CRCLM.Moreover,sodium butyrate,a histone deacetylase and BMI-1 inhibitor,reduced HCT116 and LOVO liver metastasis in immunodeficient mice.Our results suggest that BMI-1 is a major regulator of CRCLM and provide a potent molecular target for CRCLM treatment. | Zhiyao Xu Zhuha Zhou Jing Zhang Feichao Xuan Mengjing Fan Difan Zhou Zhenyu Liuyang Ximei Ma Yiyang Hong Yihong Wang Sherven Sharma Qinghua Dong Guanyu Wang | 2021 | Acta Pharmaceutica Sinica B2021，11，5： | 8 |
| 2 | 18例先天性内耳发育不良继发脑脊液耳漏诊疗总结(英文)显示文摘目的:介绍先天性内耳发育不良继发耳源性脑脊液渗漏的临床表现、诊断、手术方法及预后。创新点:总结了先天性内耳发育不良所致的脑脊液耳漏儿童与成人的畸形特点,为先天性内耳畸形导致的脑脊液耳漏提供诊疗参考。方法:回顾性分析2007~2017年我组18例内耳发育不良继发耳源性脑脊液渗漏患者,随访至少4个月,平均随访时间为3年。介绍所有患者的临床表现特点,包括自述症状、影像学表现、手术方法及修复方法、术中渗漏位置、术后病程、手术成功率等。结论:在先天性内耳发育不良所致的脑脊液耳漏中,儿童的内耳畸形情况较成人更为严重。最常见的症状是脑膜炎、听力障碍和脑脊液耳漏或鼻漏。高分辨率CT(HRCT)对本病具有较高的诊断准确率。最常见的瘘口位于椭圆窗周围,包括镫骨足板和环形韧带。 | Bing WANG Wen-jia DAI Xiao-ting CHENG Wen-yi LIUYANG Ya-sheng YUAN Chun-fu DAI Yi-lai SHU Bing CHEN | 2019 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2019，20，2： | 8 |
| 3 | Step-scheme CdS/TiO_(2) nanocomposite hollow microsphere with enhanced photocatalytic CO_(2) reduction activity显示文摘Converting solar energy into chemical energy by artificial photosynthesis is promising in addressing the issues of the greenhouse effect and fossil fuel crisis.Herein,a novel photocatalyst,i.e.CdS/TiO_(2) hollow microspheres(HS),were dedicatedly designed to boost overall photocatalytic efficiency.TiO_(2) nanoparticles were in-situ decorated on the inside and outside the shell of Cd S HS,ensuring close contact between TiO_(2) and CdS.The CdS/TiO2 HS with abundant mesopores inside of the shell boost the light absorption via multiscattering effect as well as accessible to reactions in all directions.The heterojunction was scrutinized and the charge transfer across it was revealed by in-situ irradiated X-ray photoelectron spectroscopy(ISI-XPS).Ultimately,the charge transfer in this composite was determined to follow stepscheme mechanism,which not only facilitates the separation of charge carriers but also preserves strong redox ability.Benefited from the intimate linkage between Cd S and TiO_(2) and the favorable step-scheme heterojunction,enhanced photocatalytic CO_(2) reduction activity was accomplished.The CH4 yield rate of CdS/TiO_(2) reaches 27.85μmol g^(–1) h^(–1),which is 145.6 and 3.8 times higher than those of pristine CdS and TiO_(2),respectively.This work presents a novel insight into constructing step-scheme photocatalytic system with desirable performance. | Zhongliao Wang Yifan Chen Liuyang Zhang Bei Cheng Jiaguo Yu Jiajie Fan | 2020 | Journal of Materials Science & Technology2020，56，21： | 7 |
| 4 | Ablation of C/SiC-HfC composite prepared by precursor infiltration and pyrolysis in plasma wind tunnel显示文摘Carbon fiber reinforced silicon carbide-hafnium carbide(C/SiC-HfC)composite was prepared by precursor infiltration and pyrolysis process.Then,ablation behavior of C/SiC-HfC was evaluated in plasma wind tunnel.It was found that oxide layer formed during ablation significantly influenced the surface temperature.Formation of dense HfO2 SiO2 layer under low heat flux led to stable surface temperature.Silica(SiO2)on the surface was gradually consumed when heat flux increased,resulting in conversion of HfO2-SiO2 on the surface to HfO2.Converted HfO2 with high catalytic cofficient absorbed more energy,causing gradual increase in the surface temperature.Formed oxide layer was destroyed at high heat flux and high stagnation point pressure.After carbon fiber lost the protection of HfO2-SiO2 layer,it burned immediately,leading to surface temperature jump. | Liuyang DUAN Lei LUO Liping LIU Yiguang WANG | 2020 | Journal of Advanced Ceramics2020，9，3： | 7 |
| 5 | Development mechanism of internal local corrosion of X80 pipeline steel显示文摘The occurrence and development mechanism of internal local corrosion has always been a controversial topic,and especially under flow conditions.In this paper,an improved high shear force loop was experimentally used,and local flow field is induced by simulating corrosion defects on the surface of X80 pipeline steel specimens.The characteristics of corrosion products deposited on the surface of specimens in CO2-saturated NACE solution were investigated by means of electrochemical impedance spectroscopy(EIS),scanning electron microscopy(SEM),X-ray diffraction(XRD),and energy dispersive spectrometry(EDS).The 3D micromorphology of the corrosion test surface after remove the corrosion scale used to measure the size of localized corrosion pit.Under the influence of local defects,the wall shear stress(WSS)and turbulent kinetic energy of local flow fields enhanced significantly,and pressure fluctuations in local flow field were induced.The results showed that the characteristics of surface corrosion products varied with flow velocity.The corrosion scales formed in various regions of specimens with defects exhibited different surface micro-morphologies and chemical compositions.Overall,these data offer new perspectives for better understanding the mechanisms behind local corrosion. | Zhuowei Tan Liuyang Yang Dalei Zhang Zhenbo Wang Frank Cheng Mingyang Zhang Youhai Jin | 2020 | Journal of Materials Science & Technology2020，47，14： | 6 |
| 6 | Solar fuel generation over nature-inspired recyclable TiO_(2)/g-C_(3)N_(4)S-scheme hierarchical thin-film photocatalyst显示文摘Preparation of efficient photocatalysts with ease of recovery in solar fuel generation is highly desired to achieve carbon neutralization in carbon dioxide(CO_(2))emissions.Inspired from the forest with superior light penetration and fast gas transport,a TiO_(2)/g-C_(3)N_(4)composite nanowire arrays(NAs)film with maximized light utilization is devised.It is achieved by in-situ coating a thin layer of g-C_(3)N_(4)(as the leaf)on the vertically-oriented TiO_(2)arrays(as tree trunks)on Ti foil(as soil).Benefiting from the effective charge separation by S-scheme charge transfer,intimate contact by the in-situ growth as well as the ingenious structure,the composite,readily recyclable,displays exciting performance in photocatalytic CO_(2)reduction.It is beyond doubt that the combination of heterojunction construction and“nature-inspired biomimetic photocatalyst”design promises practical applications and industrial use. | Libo Wang Xingang Fei Liuyang Zhang Jiaguo Yu Bei Cheng Yuhua Ma | 2022 | Journal of Materials Science & Technology2022，，17： | 4 |
| 7 | A novel sparse feature extraction method based on sparse signal via dual-channel self-adaptive TQWT显示文摘Sparse signal is a kind of sparse matrices which can carry fault information and simplify the signal at the same time.This can effectively reduce the cost of signal storage,improve the efficiency of data transmission,and ultimately save the cost of equipment fault diagnosis in the aviation field.At present,the existing sparse decomposition methods generally extract sparse fault characteristics signals based on orthogonal basis atoms,which limits the adaptability of sparse decomposition.In this paper,a self-adaptive atom is extracted by the improved dual-channel tunable Q-factor wavelet transform(TQWT)method to construct a self-adaptive complete dictionary.Finally,the sparse signal is obtained by the orthogonal matching pursuit(OMP)algorithm.The atoms obtained by this method are more flexible,and are no longer constrained to an orthogonal basis to reflect the oscillation characteristics of signals.Therefore,the sparse signal can better extract the fault characteristics.The simulation and experimental results show that the selfadaptive dictionary with the atom extracted from the dual-channel TQWT has a stronger decomposition freedom and signal matching ability than orthogonal basis dictionaries,such as discrete cosine transform(DCT),discrete Hartley transform(DHT)and discrete wavelet transform(DWT).In addition,the sparse signal extracted by the self-adaptive complete dictionary can reflect the time-domain characteristics of the vibration signals,and can more accurately extract the bearing fault feature frequency. | Junlin LI Huaqing WANG Liuyang SONG | 2021 | Chinese Journal of Aeronautics2021，34，7： | 2 |
| 8 | Incorporation of cerium in zirconolite–sphene Synroc显示文摘 | Shanlin Wang Yuancheng Teng Lang Wu Kuibao Zhang Xuetan Ren Hang Yang Liuyang Xu | 2013 | 2013 (1-3)2013，，1： | 2 |
| 9 | Synthesis and characterization of poly ( ethylene-co-trimethylene terephthalate ) s 显示文摘 | Wei Gaofu Wang Liuyang Chen Guokang Gu Lixia | 2006 | J Appl Polym Sci2006，100，： | 1 |
| 10 | Preparation of antimicrobial polyacrylonitrile fibers:Blending with polyacrylonitrile-co-3-allyl-5,5-dimethylhydantoin显示文摘 | Liuyang Wang Juan Xie Lixia Gu | 2006 | Polymer Bulletin2006，56，23： | 1 |
| 11 | The late Archaean to early Proterozoic origin and evolution of anaerobic methane-oxidizing archaea显示文摘Impact statement Microorganisms,called anaerobic methane-oxidizing archaea(ANME),can reduce a large amount of greenhouse gas methane and therefore have the potential to cool the Earth.We collected nearly all ANMEs genomes in public databases and performed a comprehensive comparative genomic analysis and molecular dating.Our results show that ANMEs originated in the late Archaean to early Proterozoic eon.During this period of time,our planet Earth was experiencing the Great Oxygenation Event and Huronian Glaciation,a dramatic drop in the Earth's surface temperature.This suggests that the emergence of ANMEs may contribute to the reduction of methane at that time,which is an unappreciated potential cause that led to the Huronian Glaciation. | Yinzhao Wang Ruize Xie Jialin Hou Zhenbo Lv Liuyang Li Yaoxun Hu Hungchia Huang Fengping Wang | 2022 | mLife2022，1，1： | 1 |
| 12 | Dual-selective detection of CO and CH_(4) based on hierarchical porous In_(2)O_(3) nanoflowers with Pd modification显示文摘The timely and effective detection of CO and CH_(4) is critical as the explosion and poisoning of them can bring serious potential risks to coal mining.In this study,combining metal oxide semiconductors with noble metals offers a promising route to achieve this target.Hierarchical porous Pd modified In_(2)O_(3) nanoflowers were prepared via two-step hydrothermal method and exhibited dual detection of CO and CH_(4) at different temperatures.The material has been characterized by a number of advanced techniques and the results indicate that Pd modified In_(2)O_(3) are hierarchical porous nanoflowers structure consisting of pores of approximately 1.8 nm in size.The sensing properties results show that the Pd modified In_(2)O_(3) based sensor exhibits temperature-dependent dual selectivity detection of CO at 280℃ and CH_(4) at 340℃.In addition,the Pd modified In_(2)O_(3) sensor display higher sensing response of CO(5.824 for 100 ppm)and CH_(4)(1.162 for 1000 ppm),fast response and recovery time,as well as good repeatability,which demonstrating the great potential for practical application.Such good gas-sensing performance are mainly attributed to the unique flower-like structure,the presence of porosity on the sample surface,and the catalytic effect of Pd. | Liuyang Han Saisai Zhang Bo Zhang Bowen Zhang Yan Wang Hari Bala Zhanying Zhang | 2022 | Journal of Materiomics2022，8，3： | 1 |
| 13 | Enriched gestation activates the IGF pathway to evoke embryo-adult benefits to prevent Alzheimer’s disease显示文摘Background:Building brain reserves before dementia onset could represent a promising strategy to prevent Alzheimer’s disease(AD),while how to initiate early cognitive stimulation is unclear.Given that the immature brain is more sensitive to environmental stimuli and that brain dynamics decrease with ageing,we reasoned that it would be effective to initiate cognitive stimulation against AD as early as the fetal period.Methods:After conception,maternal AD transgenic mice(3×Tg AD)were exposed to gestational environment enrichment(GEE)until the day of delivery.The cognitive capacity of the offspring was assessed by the Morris water maze and contextual fear-conditioning tests when the offspring were raised in a standard environment to 7 months of age.Western blotting,immunohistochemistry,real-time PCR,immunoprecipitation,chromatin immunoprecipitation(ChIP)assay,electrophysiology,Golgi staining,activity assays and sandwich ELISA were employed to gain insight into the mechanisms underlying the beneficial effects of GEE on embryos and 7–10-month-old adult offspring.Results:We found that GEE markedly preserved synaptic plasticity and memory capacity with amelioration of hallmark pathologies in 7–10-m-old AD offspring.The beneficial effects of GEE were accompanied by global histone hyperacetylation,including those at bdnf promoter-binding regions,with robust BDNF mRNA and protein expression in both embryo and progeny hippocampus.GEE increased insulin-like growth factor 1(IGF1)and activated its receptor(IGF1R),which phosphorylates Ca^(2+)/calmodulin-dependent kinase IV(CaMKIV)at tyrosine sites and triggers its nuclear translocation,subsequently upregulating histone acetyltransferase(HAT)and BDNF transcription.The upregulation of IGF1 mimicked the effects of GEE,while IGF1R or HAT inhibition during pregnancy abolished the GEE-induced CaMKIV-dependent histone hyperacetylation and BDNF upregulation.Conclusions:These findings suggest that activation of IGF1R/CaMKIV/HAT/BDNF signaling by gestational environment enrichment may serve as a promising strategy to delay AD progression. | Enjie Liu Qiuzhi Zhou Ao-Ji Xie Mengzhu Li Shujuan Zhang Hezhou Huang Zhenyu Liuyang Yali Wang Bingjin Liu Xiaoguang Li Dongsheng Sun Yuping Wei Xiaochuan Wang Qun Wang Dan Ke Xifei Yang Ying Yang Jian-Zhi Wang | 2019 | Translational Neurodegeneration2019，8，1： | 1 |
| 14 | Progress on Heat Transfer in Fractures of Hot Dry Rock Enhanced Geothermal System显示文摘Hot Dry Rock(HDR)is the most potential renewable geothermal energy in the future.Enhanced Geothermal System(EGS)is the most effective method for the development and utilization of HDR resources,and fractures are the main flow channels and one of the most important conditions for studying heat transfer process of EGS.Therefore,the heat transfer process and the heat transfer mechanism in fractures of EGS have been the hot spots of research.Due to the particularity of the mathematical models of heat transfer,research in this field has been at an exploratory stage,and its methods are mainly experimental tests and numerical simulations.This paper introduces the progress on heat transfer in fractures of Hot Dry Rock EGS in detail,provides a comparative analysis of the research results and prospects for future research directions:It is suggested that relevant scholars should further study the mathematical equations which are applicable to engineering construction of seepage heat transfer in irregular fractures of the rock mass,the unsteady heat transfer process between multiple fractures of the rock mass and the heat transfer mechanism of the complex three-dimensional models of EGS. | Yiya Wang Hailong Yu Shucheng Wu Li Liu Liuyang Huang Baozhong Zhu Yunlan Sun Enhai Liu | 2021 | Energy Engineering2021，118，4： | 0 |
| 15 | Reduction of Soil Cadmium Bioavailability by Using Industrial Byproduct Phosphorus Slag显示文摘In this study,an alternative and cost-effective industrial byproduct phosphorus slag(PS)was utilized to treat simulated Cd-contaminated soil.The modified European Community Bureau of Reference(BCR)sequential extraction procedure was applied to assess the ability of PS to reduce Cd mobility in contaminated soil by the incubation experiments.The results showed 2%(W/W)PS reduced the exchangeable fraction of Cd by 99.7%,which also increased the pH,electrical conductivity,cation exchange capacity,available phosphorus,and available silicon of the soil.The results suggested that the PS could decrease Cd bioavailability and improve soil nutrition.This was demonstrated by the pot experiments.The Cd accumulation in both pakchoi(Brassica chinensis L.)leaf and root was reduced along with the reduction of the Cd translocation factor(TF)and the bioaccumulation factors(BCF)in pakchoi.In Cd-contaminated soil(3.16 mg·kg^–1),the 2%(W/W)PS reduced the Cd content in the leaf and root of pakchoi by 70.7%and 58.7%,respectively.Meanwhile,the increase of the chlorophyll content in pakchoi and the promotion of pakchoi root system development suggested healthy plant growth in the PS treated soil. | LI Yinghua JIA Manke HUA Ying YU Rui WANG Liuyang REN Dong LIU Liming | 2020 | Wuhan University Journal of Natural Sciences2020，25，3： | 0 |
| 16 | Phase Evolution of Cu--S System in Ethylene Glycol Solution: the Effect of Anion and PVP on the Transformation of Thiourea显示文摘在乙烯乙二醇答案的 thiourea 的转变机制系统地在这份报告被调查,它证明转变过程被阴离子影响(NO3, Cl, Br ) 并且 polyvinylpyrrolidone (PVP ) 。Thiourea (tu ) isomerizes 进铵 thiocyanate 当 NO3 是在场的时,不管 PVP 的存在。为 Cl, thiourea 与铜协调阴离子形成[Cu (tu )] | Zhen Fang Chenyan Wang Fan Fan Shenghua Hao Liuyang Long Yixuan Song Tingting Qiang | 2013 | Chinese Journal of Chemistry2013，31，8： | 0 |
| 17 | Analysis of mesoscopic mechanical dynamic characteristics of ballast bed with under sleeper pads显示文摘The meso-dynamical behaviour of a high-speed rail ballast bed with under sleeper pads(USPs)was studied.The geometrically irregular refined discrete element model of the ballast particles was constructed using 3D scanning techniques,and the 3D dynamic model of the rail-sleeper-ballast bed was constructed using the coupled discrete element method-multiflexible-body dynamics(DEM-MFBD)approach.We analyse the meso-mechanical dynamics of the ballast bed with USPs under dynamic load on a train and verify the correctness of the model in laboratory tests.It is shown that the deformation of the USPs increases the contact area between the sleeper and the ballast particles,and subsequently the number of contacts between them.As the depth of the granular ballast bed increases,the contact area becomes larger,and the contact force between the ballast particles gradually decreases.Under the action of the elastic USPs,the contact forces between ballast particles are reduced and the overall vibration level of the ballast bed can be reduced.The settlement of the granular ballast bed occurs mainly at the shallow position of the sleeper bottom,and the installation of the elastic USPs can be effective in reducing the stress on the ballast particles and the settlement of the ballast bed. | Xiong Yang Liuyang Yu Xuejun Wang Zhigang Xu Yu Deng Houxu Li | 2024 | Railway Engineering Science2024，32，1： | 0 |
| 18 | Acute hemolytic anemia in a 34-year-old man after inhalation of a volatile nitrite “popper” product显示文摘Inhaled nitrites have been used recreationally for centuries,particularly among men who have sex with men (MSM).^([1])After inhalation,this substance quickly enters the blood;within seconds,it can produce a temporary sense of warmth and pleasure,and relax the anal sphincter to relieve the pain of anal sex.^([2,3])“Popper”and“rush”are slang terms given to drugs of the chemical class called amyl nitrite or isobutyl nitrite.Nitrites oxidize hemoglobin to methemoglobins and may increase proteolytic susceptibility of hemoglobin,leading to oxidative hemolysis.Thus,their use is associated with methemoglobinemia and hemolytic anemia,^([4])although nitrite-induced hemolytic anemia has been described only in rare cases (supplementary Table 1).^([4-9])Herein,we report a case of acute hemolytic anemia associated with the use of amyl nitrite. | Xiang Peng Liuyang Cheng Huanhuan Gong Jie Wang Xiaowei Ke Xiangmin Li | 2023 | World Journal of Emergency Medicine2023，14，5： | 0 |
| 19 | Development of Oligo-GISH kits for efficient detection of chromosomal variants in peanut显示文摘Oligo probe staining is a low-cost and efficient chromosome identification technique.In this study,oligo genomic in situ hybridization(Oligo-GISH)technology was established in peanut.Peanut A and B subgenome-specific interspersed repeat(IR)oligo probe sets were developed based on clustering and electronic localization of tandem repeat sequences in the reference genome of Tifrunner.The OligoGISH kit was then used to perform staining of 15 Arachis species.The A-subgenome probe set stained the chromosomes of A-and E-genome Arachis species,the B-subgenome probe set stained those of B-,F-,K-,and E-genome species,and neither set stained those of H-genome species.These results indicate the relationships among the genomes of these Arachis species.The Oligo-GISH kit was also used for batch staining of the chromosomes of 389 seedlings from the irradiated M1generation,allowing 67 translocation and deletion lines to be identified.Subsequent Oligo-FISH karyotyping,FISH using single-copy probe libraries,and trait investigation identified seven homozygous chromosomal variants from the M3generation and suggested that there may be genes on chromosome 4B controlling seed number per pod.These findings demonstrate that the IR probe sets and method developed in this study can facilitate research on distant hybridization and genetic improvement in peanut. | Pei Du Liuyang Fu Qian Wang Tao Lang Hua Liu Suoyi Han Chenyu Li Bingyan Huang Li Qin Xiaodong Dai Wenzhao Dong Xinyou Zhang | 2023 | The Crop Journal2023，11，1： | 0 |
| 20 | Antagonizing the irreversible thrombomodulin-initiated proteolytic signaling alleviates age-related liver fibrosis via senescent cell killing显示文摘Cellular senescence is a stress-induced,stable cell cycle arrest phenotype which generates a pro-inflammatory microenvironment,leading to chronic inflammation and age-associated diseases.Determining the fundamental molecular pathways driving senescence instead of apoptosis could enable the identification of senolytic agents to restore tissue homeostasis.Here,we identify thrombomodulin(THBD)signaling as a key molecular determinant of the senescent cell fate.Although normally restricted to endothelial cells,THBD is rapidly upregulated and maintained throughout all phases of the senescence program in aged mammalian tissues and in senescent cell models.Mechanistically,THBD activates a proteolytic feed-forward signaling pathway by stabilizing a multi-protein complex in early endosomes,thus forming a molecular basis for the irreversibility of the senescence program and ensuring senescent cell viability.Therapeutically,THBD signaling depletion or inhibition using vorapaxar,an FDA-approved drug,effectively ablates senescent cells and restores tissue homeostasis in liver fibrosis models.Collectively,these results uncover proteolytic THBD signaling as a conserved pro-survival pathway essential for senescent cell viability,thus providing a pharmacologically exploitable senolytic target for senescence-associated diseases. | Christopher C.Pan Raquel Maeso-Díaz Tylor R.Lewis Kun Xiang Lianmei Tan Yaosi Liang Liuyang Wang Fengrui Yang Tao Yin Calvin Wang Kuo Du De Huang Seh Hoon Oh Ergang Wang Bryan Jian Wei Lim Mengyang Chong Peter B.Alexander Xuebiao Yao Vadim Y.Arshavsky Qi-Jing Li Anna Mae Diehl Xiao-Fan Wang | 2023 | Cell Research2023，33，7： | 0 |
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