|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | BRAF^(V600E) vs. TIRADS in predicting papillary thyroid cancers in Bethesda system Ⅰ, Ⅲ, and Ⅴ nodules显示文摘Objective: Bethesda System for Reporting Thyroid Cytopathology(BSRTC) categories Ⅰ, Ⅲ, and Ⅴaccount for a significant proportion of fine needle aspiration cytology(FNAC) diagnoses. This study aimed to compare the diagnostic efficacy of BRAF^(V600E) mutation and the Thyroid Imaging Reporting and Data System(TIRADS) classification in differentiating papillary thyroid cancers(PTCs) from benign lesions among BSRTC I, III, and V nodules.Methods: A total of 472 patients with 479 nodules were enrolled in this prospective study. Ultrasound, BRAF^(V600E) mutation testing, and FNAC were performed in each nodule, followed by surgery or regular ultrasound examination.Results: In the BSRTC I category, BRAF^(V600E) showed similar sensitivity, higher specificity, and lower accuracy when compared with TIRADS. In the BSRTC III/V category, the sensitivity, specificity, and accuracy of BRAF^(V600E) were similar to those of TIRADS. In comparison to BRAF^(V600E) alone, the combination of the two methods significantly improved sensitivity(BSRTC Ⅰ:93.6% vs. 67.7%, P < 0.01; BSRTC Ⅲ: 93.8% vs. 75.0%, P < 0.01; BSRTC V: 96.0% vs. 85.3%, P < 0.001). When compared with TIRADS alone, the combination improved sensitivity in BSRTC Ⅰ nodules(93.6% vs. 74.2%, P < 0.05), increased sensitivity and decreased accuracy in BSRTC III nodules(93.8% vs. 75.0%, P < 0.01, 91.0% vs. 93.6%, P < 0.01), and improved both sensitivity and accuracy in BSRTC V nodules(96.0% vs. 82.0%, P < 0.001; 94.2% vs. 81.3%, P < 0.001).Conclusions: BRAF^(V600E) exhibited higher specificity and lower accuracy compared with TIRADS in BSRTC Ⅰ nodules, while the two methods showed similar diagnostic value in BSRTC Ⅲ/Ⅴ nodules. The combination of the two methods distinctly improved sensitivity in the diagnosis of PTCs in BSRTC Ⅰ, Ⅲ, and Ⅴ nodules. | Ya Wu Ting Xu Xingyue Cao Xin Zhao Hongyan Deng Jianxiang Wang Xiao Li Qing Yao Xinhua Ye Meiping Shen Xiaohong Wu | 2019 | Cancer Biology & Medicine2019，16，1： | 9 |
| 2 | First results on ^(76)Ge neutrinoless double beta decay from CDEX-1 experiment显示文摘We report the first results on ^(76)Ge neutrinoless double beta decay from stage one of the China dark-matter experiment(CDEX).A p-type point-contact high-purity germanium detector with a mass of 994 g has been installed to detect neutrinoless double beta decay events, as well as to directly detect dark matter particles. An exposure of 304 kg d has been analyzed over a wide spectral band from 500 keV to 3 MeV. The average event rate obtained was about 0.012 counts per keV per kg per day over the 2.039 MeV energy range. The half-life of ^(76)Ge neutrinoless double beta decay derived based on this result is T^(0ν)1/2>6.4×10^(22) yr(90% C.L.). An upper limit on the effective Majorana-neutrino mass of 5.0 eV has been achieved. | Li Wang Qian Yue KeJun Kang JianPing Cheng YuanJing Li TszKing Henry Wong ShinTed Lin JianPing Chang JingHan Chen QingHao Chen YunHua Chen Zhi Deng Qiang Du Hui Gong Li He QingJu He JinWei Hu HanXiong Huang TengRui Huang LiPing Jia Hao Jiang HauBin Li Hong Li JianMin Li Jin Li Jun Li Xia Li XueQian Li YuLan Li FongKay Lin ShuKui Liu Hao Ma JingLu Ma XingYu Pan Jie Ren XiChao Ruan ManBin Shen Vivek Sharma Lakhwinder Singh Manoj Kumar Singh Manoj Kumar Singh Arun Kumar Soma ChangJian Tang WeiYou Tang ChaoHsiung Tseng JiMin Wang Qing Wang ShiYong Wu YuCheng Wu HaoYang Xing Yin Xu Tao Xue LiTao Yang SongWei Yang Nan Yi ChunXu Yu HaiJun Yu WeiHe Zeng XiongHui Zeng Zhi Zeng Lan Zhang YunHua Zhang MingGang Zhao Wei Zhao JiFang Zhou ZuYing Zhou JingJun Zhu WeiBin Zhu ZhongHua Zhu | 2017 | Science China(Physics,Mechanics & Astronomy)2017，60，7： | 3 |
| 3 | A comprehensive analysis of the Bencao(herbal)small RNA Atlas reveals novel RNA therapeutics for treating human diseases显示文摘Cross-kingdom herbal mi RNA was first reported in 2012.Using a modified herbal extraction protocol,we obtained 73,677,287sequences by RNA-seq from 245 traditional Chinese Medicine(TCM),of which 20,758,257 were unique sequences.We constructed a Bencao(herbal)small RNA(s RNA)Atlas(http://bencao.bmicc.cn),annotated the sequences by sequence-based clustering,and created a nomenclature system for Bencao s RNAs.The profiles of 21,757 mi RNAs in the Atlas were highly consistent with those of plant mi RNAs in mi RBase.Using software tools,our results demonstrated that all human genes might be regulated by s RNAs from the Bencao s RNA Atlas,part of the predicted human target genes were experimentally validated,suggesting that Bencao s RNAs might be one of the main bioactive components of herbal medicines.We established roadmaps for oligonucleotide drugs development and optimization of TCM prescriptions.Moreover,the decoctosome,a lipo-nano particle consisting of 0.5%–2.5%of the decoction,demonstrated potent medical effects.We propose a Bencao(herbal)Index,including small-molecule compounds(SM),protein peptides(P),nucleic acid(N),non-nucleic and non-proteinogenic large-molecule compounds(LM)and elements from Mendeleev's periodic table(E),to quantitatively measure the medical effects of botanic medicine.The Bencao s RNA Atlas is a resource for developing gene-targeting oligonucleotide drugs and optimizing botanical medicine,and may provide potential remedies for the theory and practice of one medicine. | Yinghao Cao Yexuan Lin Na Sun Xinyi Du Yixin Dong Song Mei Xingyu Deng Xiaobei Li Shaoting Guo Kegong Tang Jiaqi Liu Xiangyu Qiao Dandan Zhao Yuhao Qin Cong Zhang Tianyi Xin Xiaohu Shi Congzhao Zhou Tao Dong De-an Guo Benedikt MKessler Dong Xu Jingyuan Song Fengming Huang Xiaoyue Wang Chengyu Jiang | 2023 | Science China(Life Sciences)2023，66，10： | 2 |
| 4 | Preparation of ammonium diuranate particles by external gelation process of uranium in INET显示文摘 | Zhou Xiangwen Ma Jingtao Hao Shaochang Zhao Xingyu Wang Yang Deng Changsheng Liang Tongxiang Guo Wenli Tang Yaping Tang Chunhe | 2012 | Nuclear Engineering and Design2012，，： | 1 |
| 5 | An immunoassay based on lab-on-a-chip for simultaneous and sensitive detection of clenbuterol and ractopamine显示文摘Both clenbuterol(CLB)and ractopamine(RAC)areβ-adrenergic agonists.After long-term excessive intake,there will be adverse reactions such as headache,chest tightness,limb numbness,and serious lifethreatening.Simultaneous detection of CLB and RAC in related samples is of great importance for human health.In this work,we outline a microfluidics-based indirect competitive immunoassay(MICI)system that can sensitively detect residual CLB and RAC in pork,swine blood and swine urine.The rapid detection of multiple samples can be achieved in one chip,which greatly improves the detection efficiency.This method has good stability and reproducibility and the microfluidic chips are easy to manufacture.The linear ranges for CLB and RAC detection by MICI are 0.1-2.5 ng/mL and 0.1-5 ng/mL,and the limits of detection(LODs)are 0.094 ng/mL and 0.091 ng/mL,respectively.This straightforward and portable immunoassay system provides a good platform for rapid detection of harmful substances in food samples. | Qi Wang Jinqi Deng Yiping Chen Yunjing Luo Xingyu Jiang | 2020 | Chinese Chemical Letters2020，31，7： | 1 |
| 6 | FISH-based “pan” and “core” karyotypes reveal genetic diversification of Roegneria ciliaris显示文摘The genus Roegneria was firstly established with Roegneria caucasica C.Koch as the model species.Being the largest genera in the tribe Triticeae(Poaceae),Roegneria includes 130 species mainly distributed in the north temperate zone.There are 70 Roegneria species and 22 variants,which are widely distributed in different regions of China(Lei,2018).The diversified morphology of Roegneria species has caused controversy in their taxonomy.It has been argued whether Roegneria species should be included in the genus Elymus or considered as an independent genus(Lei et al.,2018).The investigation of the cytological and genomic feature would help to clarify the taxonomic placement of Roegneria. | Menghao Cheng Xingyue Li Huimin Cui Haojie Sun Tianshuo Deng Xinying Song Rongrong Song Tong Wang Zongkuan Wang Haiyan Wang Xiue Wang | 2023 | Journal of Genetics and Genomics2023，50，2： | 1 |
| 7 | A stretchable and adhesive ionic conductor based on polyacrylic acid and deep eutectic solvents显示文摘Hydrogels are a widely used ionic conductor in on-skin electronic and iontronic devices.However,hydrogels dehydrate in the open air and freeze at low temperatures,limiting their real applications when they are attached on skin or exposed to low temperatures.Polymer-ionic liquid gels can overcome these two obstacles,but synthetic ionic liquids are expensive and toxic.In this work,we present an ionic conductor based on polyacrylic acid(PAAc)and deep eutectic solvents(DESs)that well addresses the aforementioned challenges.We polymerize acrylic acid in DESs to get the PAAc–DES gel,which exhibits excellent stretchability(>1000%),high electrical conductivity(1.26 mS cm^(−1)),high adhesion to the skin(~100 Nm^(−1)),as well as good anti-drying and anti-freezing properties.We also demonstrate that the PAAc-DES gel can be used as an on-skin electrode to record the surface electromyographic signal with high signal quality,or as a transparent stretchable electrode in iontronic devices that can work at–20℃.We believe that the PAAc–DES gels are an ideal candidate as epidermal electrodes or transparent stretchable electrodes. | Gang Li Zhihao Deng Minkun Cai Kaixi Huang Mengxue Guo Ping Zhang Xingyu Hou Yuan Zhang Yueji Wang Yan Wang Xiang Wu Chuan Fei Guo | 2021 | npj Flexible Electronics2021，5，1： | 1 |
| 8 | Irrigation decision model for tomato seedlings based on optimal photosynthetic rate显示文摘Soil moisture is a major environmental factor that influences tomato growth and development.Suitable soil moisture not only increases tomato production but also saves irrigation water.In this study,an irrigation decision model was developed,which called soil moisture regulation model,for optimizing growth of tomato seedlings while saving water.The data used for modeling were collected from a multi-gradient nested experiment,in which temperature,photosynthetic photon flux density(PPFD),carbon dioxide(CO2)concentration and soil moisture were variables and the corresponding photosynthetic rate was measured.Subsequently,a prediction model of tomato photosynthetic rate was constructed using support vector regression(SVR)algorithm.With photosynthetic rate prediction model as fitness function,genetic algorithm(GA)was used to find the optimal soil moisture under each combination of the above environmental factors.Finally,back propagation neural network(BPNN)algorithm was used to establish a decision model of tomato irrigation,which could provide the optimal soil moisture under current environment.For the soil moisture regulation model constructed here,the coefficient of determination was 0.9738,the mean square error of the test set was 1.51×10-5,the slope of the verified straight line was 0.9752,and the intercept was 0.00916.This model demonstrated high precision,which thereby provides a theoretical basis for accurate irrigation control in the greenhouse facility environment. | Xiangbei Wan Bin Li Danyan Chen Xingyue Long Yifei Deng Huarui Wu Jin Hu | 2021 | International Journal of Agricultural and Biological Engineering2021，14，5： | 1 |
| 9 | Preparation of ammonium diuranate particles by external gelation process of uranium in INET显示文摘 | Zhou Xiangwen Ma Jingtao Hao Shaochang Zhao Xingyu Wang Yang Deng Changsheng Liang Tongxiang Guo Wenli Tang Yaping Tang Chunhe | 2012 | Nuclear Engineering and Design2012，，： | 1 |
| 10 | Polydopamine functionalized mesoporous silica as ROS-sensitive drug delivery vehicles for periodontitis treatment by modulating macrophage polarization显示文摘Periodontitis is recognized as the major cause of tooth loss in adults, posing an adverse impact on systemic health. In periodontitis, excessive production of reactive oxygen species (ROS) at the inflamed site culminates in periodontal destruction. In this study, a novel ROS-responsive drug delivery system based on polydopamine (PDA) functionalized mesoporous silica nanoparticles was developed for delivering minocycline hydrochloride (MH) to treat periodontitis. The outer PDA layer and the inner MH of the nanoparticles acted as ROS scavengers and anti-inflammatory agents, respectively. Under the synergistic action of PDA and MH, macrophages were polarized from the pro-inflammatory M1 to the anti-inflammatory M2 phenotype. The in vitro experiments provided convincing evidence that PDA could scavenge ROS effectively, and the expression of pro-inflammatory cytokines was attenuated and the secretion of anti-inflammatory cytokines was enhanced through M1 to M2 polarization of macrophages with the cooperation of MH. In addition, the results obtained from the periodontitis rat models demonstrated that the synergetic effect of PDA and MH prevented alveolar bone loss without causing any adverse effect. Taken together, the results from the present investigation provide a new strategy to remodel the inflammatory microenvironment by inducing the polarization of macrophages from M1 toward M2 state for the treatment of periodontitis. | Bingbing Bai Chaoyu Gu Xiaohui Lu Xingyu Ge Junling Yang Chenfei Wang Yongchun Gu Aidong Deng Yuehua Guo Xingmei Feng Zhifeng Gu | 2021 | Nano Research2021，14，12： | 0 |
| 11 | Coverage Optimization of Field Observation Instrument Networking Based on an Improved ABC Algorithm显示文摘The severe conditions of cold and arid areas seriously affect the progress of data collection and analysis for field observation instruments.Therefore,this study adopted the modified artificial bee colony(ABC)algorithm to optimize the coverage of nodes and designed an energy-efficient node coverage optimization method.In the coverage optimization,the coverage rate and the number of working nodes are considered comprehensively,and the fitness value calculation is improved.The experimental results reveal that the modified ABC algorithm has better coverage optimization performance than the original ABC algorithm,genetic algorithm(GA),and particle swarm optimization(PSO)algorithm. | Xingyue Deng Jiuyuan Huo Ling Wu | 2022 | 国际计算机前沿大会会议论文集2022，，2： | 0 |
| 12 | Blockade of integrin signaling reduces chemotherapy-induced premature senescence in collagen cultured bladder cancer cells显示文摘Background:Diminished sensitivity towards chemotherapy remains the major impediment to the clinical treatment of bladder cancer.However,the critical elements in control of chemotherapy resistance remain obscure.Methods:We adopted improved collagen gels and performed cytotoxicity analysis of doxorubicin(DOX)and mitomycin C(MMC)of bladder cancer cells in a 3D culture system.We then detected the expression of multidrug resistant gene ABCB1,dormancy-associated functional protein chicken ovalbumin upstream-transcription factor 1(COUPTF1),cell proliferation marker Ki-67,and cellular senescence marker senescence-associatedβ-galactosidase(SA-β-Gal)in these cells.We further tested the effects of integrin blockade or protein kinase B(AKT)inhibitor on the senescent state of bladder cancer.Also,we examined the tumor growth and survival time of bladder cancer mouse models given the combination treatment of chemotherapeutic agents and integrinα2β1 ligand peptide TFA(TFA).Results:Collagen gels played a repressive role in bladder cancer cell apoptosis induced by DOX and MMC.In mechanism,collagen activated the integrinβ1/AKT cascade to drive bladder cancer cells into a premature senescence state via the p21/p53 pathway,thus attenuating chemotherapy-induced apoptosis.In addition,TFA had the ability to mediate the switch from senescence to apoptosis of bladder cancer cells in xenograft mice.Meanwhile,TFA combined with chemotherapeutic drugs produced a substantial suppression of tumor growth as well as an extension of survival time in vivo.Conclusions:Based on our finding that integrinβ1/AKT acted primarily to impart premature senescence to bladder cancer cells cultured in collagen gel,we suggest that integrinβ1 might be a feasible target for bladder cancer eradication. | Linghui Deng Kun Jin Xianghong Zhou Zilong Zhang Liming Ge Xingyu Xiong Xingyang Su Di Jin Qiming Yuan Chichen Zhang Yifan Li Haochen Zhao Qiang Wei Lu Yang Shi Qiu | 2022 | Precision Clinical Medicine2022，5，2： | 0 |
| 13 | Fabrication of flexible α-MnO_2 nanowire membranes with superior mechanical strength显示文摘The Assembly of one-dimensional(1D)nanostructures such as nanowires/nanorods/nanotubes into twodimensional(2D)macrostructured films is attracting considerable research interest because of their unique properties and wide applications.In this study,flexible membranes were successfully fabricated using a-MnO2nanowires synthesized through a hydrothermal method.The effects of thickness and post-annealing temperature on the mechanical properties of the membranes were investigated in detail.Nano-indentation measurements showed that the modulus of the as-prepared 11.75 lm-thick membrane reached5.765 GPa,and the modulus increased with the increasing post-annealing temperature.Thus,the fabricated membranes with superior mechanical strength can have potential applications such as in photocatalysis,filtering,and supporting substrates. | Xingyue Zhao Xiaochong Zhao Jianbao Li Xiangyun Deng Hong Lin | 2014 | Chinese Science Bulletin2014，59，13： | 0 |
| 14 | Herbal small RNAs in patients with COVID-19 linked to reduced DEG expression显示文摘In China,more than 80%of patients with coronavirus disease 2019(COVID-19)received traditional Chinese medicine(TCM)as a treatment and their clinical efficacy have been reported.However,the underlying molecular mechanism remains unclear.Previous studies have identified herbal small RNAs(s RNAs)as novel functional components.In this study,a cohort of 22patients with COVID-19 treated with Toujie Quwen(TQ)granules was analyzed.We observed thousands of herbal small RNAs that entered the blood cells of patients after the consumption of TQ granules.In response to this treatment,the reduced differentially expressed genes(DEGs)were highly correlated with the predicted target genes of the most prevalent herbal s RNAs detected in the blood.Moreover,the predicted target genes of the top 30 s RNAs from each of the 245 TCMs in the Bencao s RNA Atlas overlapped with 337 upregulated DEGs in patients with mild COVID-19,and 33 TCMs,with more than 50%overlapping genes were identified as effective TCMs.These predicted target genes of top 30 s RNAs from Juhong,Gualoupi and Foshou were confirmed experimentally.Our results not only elucidated a novel molecular mechanism of TCM potential clinical efficacy for COVID-19 patients,but also provided 33 effective COVID-19 TCMs for prescription optimization. | Xiangyu Qiao Fengming Huang Xiaohu Shi Xingyu Deng Cong Zhang Song Mei Zhiqing Wang Congzhao Zhou Chengyu Jiang Xinghua Tan | 2023 | Science China(Life Sciences)2023，66，6： | 0 |
| 15 | ICMPTend: Internet Control Message Protocol Covert Tunnel Attack Intent Detector显示文摘The Internet Control Message Protocol(ICMP)covert tunnel refers to a network attack that encapsulates malicious data in the data part of the ICMP protocol for transmission.Its concealment is stronger and it is not easy to be discovered.Most detection methods are detecting the existence of channels instead of clarifying specific attack intentions.In this paper,we propose an ICMP covert tunnel attack intent detection framework ICMPTend,which includes five steps:data collection,feature dictionary construction,data preprocessing,model construction,and attack intent prediction.ICMPTend can detect a variety of attack intentions,such as shell attacks,sensitive directory access,communication protocol traffic theft,filling tunnel reserved words,and other common network attacks.We extract features from five types of attack intent found in ICMP channels.We build a multi-dimensional dictionary of malicious features,including shell attacks,sensitive directory access,communication protocol traffic theft,filling tunnel reserved words,and other common network attack keywords.For the high-dimensional and independent characteristics of ICMP traffic,we use a support vector machine(SVM)as a multi-class classifier.The experimental results show that the average accuracy of ICMPTend is 92%,training ICMPTend only takes 55 s,and the prediction time is only 2 s,which can effectively identify the attack intention of ICMP. | Tengfei Tu Wei Yin Hua Zhang Xingyu Zeng Xiaoxiang Deng Yuchen Zhou Xu Liu | 2022 | Computers, Materials & Continua2022，，5： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员