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| 1 | Design and Experiment of PZT Network-based Structural Health Monitoring Scanning System显示文摘基于主动Lamb波和压电传感器网络的结构健康监测技术是一种评估航空结构健康状态的有效方法。在实际应用中,监测大型结构需要使用压电传感器网络。扫查这些压电传感器网络中的压电激励-传感通道以达到在线的结构健康监测是非常重要的。基于PXI(PCI eXtensions for Instrumentation)平台,研发了一套基于主动Lamb波和压电传感器网络的集成多通道扫查系统,该系统结构紧凑、便于携带,能大规模自动扫查激励-传感通道并进行损伤评估。提出和讨论了该系统中:4通道PXI程控增益电荷放大器的实现、支持276个激励-传感通道的外部扫查模块和集成的结构健康监测软件的实现。最后,主要讨论了系统在某型无人机碳纤维复合材料机翼盒段上的功能验证实验,包括:压电贴层的设计、激励信号频率的选择方法、损伤成像的功能性测试、系统稳定性测试和载荷对信号的影响。实验结果验证了该系统的稳定性和损伤监测功能。 | Qiu Lei Yuan Shenfang Wang Qiang Sun Yajie Yang Weiwei | 2009 | Chinese Journal of Aeronautics2009，22，5： | 23 |
| 2 | Inflammasome activation in mouse inner ear in response to MCMV induced hearing loss显示文摘Objective: To identify presence of inflammasome activated in mouse cochlea with sensorineural hearing loss(SNHL) caused by cytomegalovirus(CMV) infection.Method: MCMV was injected into the right cerebral hemisphere in neonatal BALB/c mice at 2000 pfu virus titers. Auditory brainstem responses(ABRs) were tested to evaluate hearing at 21 days. Histopathological studies were conducted to confirm localizations of MCMV infected cells in the inner ear. Expression of inflammasome related factors was assessed by immunofluorescence, Quantitative real-time PCR and Western blotting.Results: In the mouse model of CMV induced SNHL, inflammasome related kinase Caspase-1 and downstream inflammatory factor IL-1b and IL-18 were found increased and activated after CMV infection in the cochlea. These factors could further up-regulate expression of IL-6 and TNFa. These inflammatory factors are neurotoxicity and may contribute to hearing impairment. Furthermore, we also detected significantly increased AIM2 protein that accumulated in the SGN of cochleae with CMV infection.Significance: We have shown that inflammasome as a novel inherent immunity mechanism may contribute to hearing impairment.Conclusion: Our data indicate that imflammasome assemble in mouse inner ear in response to CMV infection. We have revealed a novel pathology event in CMV induced SNHL involving activation of inflammasome in mouse cochlea. Additionally, we have shown that inflammasome may be a novel target for prevention and treatment of CMV related SNHL. | Xi Shi Yanfen Dong Ya Li ZenLu Zhao Huan Li Shiwei Qiu Yaohan Li Weiwei Guo Yuehua Qiao | 2015 | Journal of Otology2015，10，4： | 9 |
| 3 | Gd-EOB-DTPA-enhanced MRI radiomic features for predicting histological grade of hepatocellular carcinoma显示文摘Background:Prediction models for the histological grade of hepatocellular carcinoma(HCC)remain unsatisfactory.The purpose of this study is to develop preoperative models to predict histological grade of HCC based on gadolinium-ethoxybenzyl diethylenetriamine pentaacetic acid(Gd-EOB-DTPA)-enhanced magnetic resonance imaging(MRI)radiomics.And to compare the performance between artificial neural network(ANN)and logistic regression model.Methods:A total of 122 HCCs were randomly assigned to the training set(n=85)and the test set(n=37).There were 242 radiomic features extracted from volumetric of interest(VOI)of arterial and hepatobiliary phases images.The radiomic features and clinical parameters[gender,age,alpha-fetoprotein(AFP),carcinoembryonic antigen(CEA),carbohydrate antigen 19-9(CA19-9),alanine aminotransferase(ALT),aspartate transaminase(AST)]were selected by permutation test and decision tree.ANN of arterial phase(ANN-AP),logistic regression model of arterial phase(LR-AP),ANN of hepatobiliary phase(ANN-HBP),logistic regression mode of hepatobiliary phase(LR-HBP),ANN of combined arterial and hepatobiliary phases(ANN-AP+HBP),and logistic regression model of combined arterial and hepatobiliary phases(LR-AP+HBP)were built to predict HCC histological grade.Those prediction models were assessed and compared.Results:ANN-AP and LR-AP were composed by AST and radiomic features based on arterial phase.ANN-HBP and LR-HBP were composed by AFP and radiomic features based on hepatobiliary phase.ANN-AP+HBP and LR-AP+HBP were composed by AST and radiomic features based on arterial and hepatobiliary phases.The prediction models could distinguish between high-grade tumors[Edmondson-Steiner(E-S)grade III and IV]and low-grade tumors(E-S grade I and II)in both training set and test set.In the test set,the AUCs of ANN-AP,LR-AP,ANN-HBP,LR-HBP,ANN-AP+HBP and LR-AP+HBP were 0.889,0.777,0.941,0.819,0.944 and 0.792 respectively.The ANN-HBP was significantly superior to LR-HBP(P=0.001).And the ANN-AP+HBP was significantly superior to LR-AP+HBP(P=0.007).Conclusions:Prediction models consisting of clinical parameters and Gd-EOB-DTPA-enhanced MRI radiomic features(based on arterial phase,hepatobiliary phase,and combined arterial and hepatobiliary phases)could distinguish between high-grade HCCs and low-grade HCCs.And the ANN was superior to logistic regression model in predicting histological grade of HCC. | Yingfan Mao Jincheng Wang Yong Zhu Jun Chen Liang Mao Weiwei Kong Yudong Qiu Xiaoyan Wu Yue Guan Jian He | 2022 | Hepatobiliary Surgery and Nutrition2022，11，1： | 6 |
| 4 | Structuring Nonlinear Wavefront Emitted from Monolayer Transition-Metal Dichalcogenides显示文摘The growing demand for tailored nonlinearity calls for a structure with unusual phase discontinuity that allows the realization of nonlinear optical chirality,holographic imaging,and nonlinear wavefront control.Transition-metal dichalcogenide(TMDC)monolayers offer giant optical nonlinearity within a few-angstrom thickness,but limitations in optical absorption and domain size impose restriction on wavefront control of nonlinear emissions using classical light sources.In contrast,noble metal-based plasmonic nanosieves support giant field enhancements and precise nonlinear phase control,with hundred-nanometer pixellevel resolution;however,they suffer from intrinsically weak nonlinear susceptibility.Here,we report a multifunctional nonlinear interface by integrating TMDC monolayers with plasmonic nanosieves,yielding drastically different nonlinear functionalities that cannot be accessed by either constituent.Such a hybrid nonlinear interface allows second-harmonic(SH)orbital angular momentum(OAM)generation,beam steering,versatile polarization control,and holograms,with an effective SH nonlinearityχ^((2))of~25 nm/V.This designer platform synergizes the TMDC monolayer and plasmonic nanosieves to empower tunable geometric phases and large field enhancement,paving the way toward multifunctional and ultracompact nonlinear optical devices. | Xuanmiao Hong Guangwei Hu Wenchao Zhao Kai Wang Shang Sun Rui Zhu Jing Wu Weiwei Liu Kian Ping Loh Andrew Thye Shen Wee Bing Wang Andrea Alù Cheng-Wei Qiu Peixiang Lu | 2020 | Research2020，，1： | 5 |
| 5 | Extraction and back-extraction behaviors of 14 rare earth elements from sulfuric acid medium by TODGA显示文摘The unique physical and chemical properties of rare earth elements lay the foundation for their extensive application. N,N,N',N' Tetra-octyl-3-oxopentanediamide(TODGA) is excellent in its ability of extracting rare earth elements and it is favored for green initiative. In this paper, the extraction and back-extraction of14 rare earth elements by TODGA were studied. Experiments show that in conditions of 6 mol/L sulfuric acid, the extraction temperature of 25 ℃,the phase ratio of 1:1 and 0.04 mol/LTODGA(aviation kerosene as the diluent), the extraction rates of 14 rare earth elements including lanthanum, cerium, praseodymium,neodymium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, and yttrium were 99.00%-99.73%. Mixed with hydrochloric acid and nitric acid(HCl 3.5 mol/L, HNO_30.5 mol/L), the recoveries of the 14 rare earth elements are 91.52%-99.91% when the extraction temperature is 25 ℃ and the ratio is 1:1. The following application is based on the optimum conditions above with practical samples(from the roasting production line of China North Rare Earth High-tech Company Limited) for extraction and back-extraction experiments. Experiments show that TODGA has excellent enrichment effect on 14 rare earth elements, the extraction rates are 91.36%-99.80%, the back-extraction rates are 87.29%-99.64% and the total recoveries are 81.19%-99.44%. | Huiting Yuan Weixiang Hong Yushan Zhou Baisong Pu Aijun Gong Tao Xu Qishan Yang Fukai Li Lina Qiu Weiwei Zhang Yuning Liu | 2018 | Journal of Rare Earths2018，36，6： | 4 |
| 6 | Surfactant-Encapsulated Polyoxometalate Complex as a Cathode Interlayer for Nonfullerene Polymer Solar Cells显示文摘An alcohol-soluble,environmentally friendly,and low-cost surfactant-encapsulated polyoxometalate complex[(C8H17)4N]4[SiW_(12)O40](TOASiW_(12))as a cathode interlayer(CIL)has exhibited excellent universality for various active layers and cathodes in nonfullerene polymer solar cells(NF-PSCs).In particular,incorporating TOASiW_(12) as the CIL enhanced power conversion efficiencies(PCEs)of the PM6:Y6-based NF-PSCs with Al or Ag cathode to 16.14%and 15.89%,respectively,and the PCEs of PM6:BTP-BO4Cl-based NF-PSCs with Al or Ag cathode to 17.04%and 17.00%,respectively.More importantly,the performances of the devices with TOASiW_(12) were insensitive to the TOASiW_(12) thickness from 3 to 33 nm.Furthermore,the NF-PSCs with TOASiW_(12) exhibited better device stability.Combined characterization of the photocurrent density versus effective voltage,capacitance versus voltage and electron mobility demonstrated that TOASiW_(12) as the CIL effectively promoted exciton dissociation,charge-carrier extraction,built-in potential,charge-carrier density,and electron mobility in the NF-PSCs.These findings suggest that TOASiW_(12) is a promising,competitive CIL for NF-PSCs fabricated by roll-to-roll processing. | Jing Qiu Yue Zhang Yan Liu Huiru Liu Dongdong Xia Fan Yang Chaowei Zhao Weiwei Li Lixin Wu Fenghong Li | 2022 | CCS Chemistry2022，4，3： | 3 |
| 7 | A study of peroxyacetyl nitrate at a rural site in Beijing based on continuous observations from 2015 to 2019 and the WRFChem model显示文摘Peroxyacetyl nitrate(PA N)is one of the most important photochemical pollutants and has aroused much concern in China in recent decades.However,few studies described the long-term variations in PAN in China.In this study,we continuously monitored the PAN,03 and NOx concentrations at a regional background site near Beijing from August 2015 to February 2019.Based on the observed concentrations and climate data,w e analyzed the seasonal PAN variations.The results revealed that the monthly mean PAN concentration ranged from 0.33-2.41 ppb,with an average value of 0.94 ppb.The PAN concentration exhibited a distinct seasonal variation,with high values in spring and low values in winter.After analyzing the corresponding meteorological data,we found that stronger ultraviolet(UV)radiation,a relatively longer lifetime and a higher background PAN concentration contributed to the high PAN concentrations in spring.In addition,with the utilization of the WRF-Chem(Weather Research and Forecasting with Chemistry)model,the cause of the extremely high PAN concentration in spring 2018 wa s determined.The model results demonstrated that an anomalously low pressure and the southwesterly winds in northern China might be the main causes of the increased PAN concentration in Beijing and its surrounding area in spring 2018. | Yulu Qiu Zhiqiang Ma Weili Lin Weijun Quan Weiwei Pu Yingruo Li Liyan Zhou Qingfeng Shi | 2020 | Frontiers of Environmental Science & Engineering2020，14，4： | 3 |
| 8 | Modes of genetic adaptations underlying functional innovations in the rumen显示文摘The rumen is the hallmark organ of ruminants and hosts a diverse ecosystem of microorganisms that facilitates efficient digestion of plant fibers.We analyzed 897 transcriptomes from three Cetartiodactyla lineages:ruminants,camels and cetaceans,as well as data from ruminant comparative genomics and functional assays to explore the genetic basis of rumen functional innovations.We identified genes with relatively high expression in the rumen,of which many appeared to be recruited from other tissues.These genes show functional enrichment in ketone body metabolism,regulation of microbial community,and epithelium absorption,which are the most prominent biological processes involved in rumen innovations.Several modes of genetic change underlying rumen functional innovations were uncovered,including coding mutations,genes newly evolved,and changes of regulatory elements.We validated that the key ketogenesis rate-limiting gene(HMGCS2)with five ruminant-specific mutations was under positive selection and exhibits higher synthesis activity than those of other mammals.Two newly evolved genes(LYZ1 and DEFB1)are resistant to Gram-positive bacteria and thereby may regulate microbial community equilibrium.Furthermore,we confirmed that the changes of regulatory elements accounted for the majority of rumen gene recruitment.These results greatly improve our understanding of rumen evolution and organ evo-devo in general. | Xiangyu Pan Yudong Cai Zongjun Li Xianqing Chen Rasmus Heller Nini Wang Yu Wang Chen Zhao Yong Wang Han Xu Songhai Li Ming Li Cunyuan Li Shengwei Hu Hui Li Kun Wang Lei Chen Bin Wei Zhuqing Zheng Weiwei Fu Yue Yang Tingting Zhang Zhuoting Hou Yueyang Yan Xiaoyang Lv Wei Sun Xinyu Li Shisheng Huang Lixiang Liu Shengyong Mao Wenqing Liu Jinlian Hua Zhipeng Li Guojie Zhang Yulin Chen Xihong Wang Qiang Qiu Brian PDalrymple Wen Wang Yu Jiang | 2021 | Science China(Life Sciences)2021，64，1： | 3 |
| 9 | Cycle number of neoadjuvant chemotherapy might influence survival of patients with T1-4N2-3M0 nasopharyngeal carcinoma显示文摘Objective: Stage N2-3 nasopharyngeal carcinoma(NPC) shows a high risk of distant metastasis, which will finally cause death. This study aimed to evaluate the impact of neoadjuvant chemotherapy(NACT) of various cycles before radical radiotherapy on distant metastasis and survival of patients with stage N2-3 diseases.Methods: In this study, a total of 1,164 consecutive patients with non-metastatic N2-3 NPC were recruited and prospectively observed. Then 231 patients who received NACT of 4 cycles(NACT=4 group) were matched 1:2:1 to 462 patients treated with NACT of 2 cycles(NACT=2 group) and 231 patients treated without NACT(NACT=0 group), according to age, histological subtype, N stage and NACT regimen. Five candidate variables(sex, T stage, concurrent chemotherapy, intensity-modulated radiation therapy and cycle number of NACT) were analyzed for their association with patients' survival.Results: After matching, the overall survival(OS), disease-free survival(DFS), local-recurrence-free survival(RFS) and distant-metastasis-free survival(MFS) of the NACT=4 group(89.2%, 81.0%, 83.3% and 84.8%,respectively) were better than those of the NACT=2 group(83.3%, 72.5%, 81.2% and 77.9%, respectively) and the NACT=0 group(74.0%, 63.2%, 74.0% and 68.8%, respectively). In multivariate analysis, the cycle number of NACT maintained statistical significance on the OS, DFS, RFS and MFS(all P<0.05).Conclusions: For N2-3 NPC, cycle number of NACT appeared to be an independent factor associated with an improvement of survival. | Jiawang Wei Huixia Feng Weiwei Xiao Qiaoxuan Wang Bo Qiu Shiliang Liu Meiling Deng Lixia Lu Hui Chang Yuanhong Gao | 2018 | Chinese Journal of Cancer Research2018，30，1： | 2 |
| 10 | 高原哺乳动物瘤胃微生物组的趋同进化显示文摘动物对极端环境的适应机制一直是物种适应性进化研究的热点。青藏高原土著动物牦牛为此提供了一个经典案例。通过解析牦牛基因组已阐明了其适应高原极端环境的遗传学机制。 | Zhigang Zhang Dongming Xu Li Wang Junjun Hao Jinfeng Wang Xin Zhou Weiwei Wang Qiang Qiu Xiaodan Huang Jianwei Zhou 龙瑞军 赵方庆 施鹏 | 2017 | 科学新闻2017，19，4： | 2 |
| 11 | The preventive effect of vaccine prophylaxis on severe respiratory syncytial virus infection:A meta-analysis显示文摘Respiratory syncytial virus(RSV) is the key underlying cause of acute lower respiratory tract infection in infants; however, no licensed vaccine against RSV infection is currently available. This study was undertaken to assess the preventive effect of vaccine on RSV infection. In this metaanalysis, 1,792 published randomized clinical trials of RSV vaccines from Jan 1973 to Sep 2015 were examined. Among thirteen studies that met the inclusion criteria, eleven studies estimated the impact of RSV vaccines and four studies estimated the effect of adjuvants. The odds ratios(ORs) were 0.31(95% CI, 0.15–0.67) and 0.62(95% CI, 0.29–1.34), respectively. We found that RSV subunit vaccines can significantly reduce the incidence of RSV infection and that whether vaccination with adjuvant therapy was an effective strategy still remained to be studied. This analysis of the preventive effect of vaccines on RSV infection has direct applications for the prevention of RSV infections. | Tongna Zhu Chuanlong Zhang Li Yu Jingxian Chen Huan Qiu Weiwei Lyu Shenghai Huang | 2015 | Virologica Sinica2015，30，5： | 2 |
| 12 | Synthesis of core-shell structured Au@Bi2S3 nanorod and its application as DNA immobilization matrix for electrochemical biosensor construction显示文摘The core-shell structured Au@Bi2S3 nanorods have been prepared through direct in-situ growth of Bi2S3 at the surface of pre-synthesized gold nanorods.The product was characterized by X-ray diffraction,transmission electron microscopy and energy-dispersive X-ray spectroscopy.Then the obtained Au@Bi2S3 nanorods were coated onto glassy carbon electrode to act as a scaffold for fabrication of electrochemical DNA biosensor on the basis of the coordination of-NH2 modified on 5’-end of probe DNA and Au@Bi2S3.Electrochemical characterization assays demonstrate that the Au@Bi2S3 nanorods behave as an excellent electronic transport channel to promote the electron transfer kinetics and increase the effective surface area by their nanosize effect.The hybridization experiments reveal that the Au@Bi2S3 matrix-based DNA biosensor is capable of recognizing complementary DNA over a wide concentration ranging from 10 fmol/L to 1 nmol/L.The limit of detection was estimated to be 2 fmol/L(S/N=3).The biosensor also presents remarkable selectivity to distinguish fully complementa ry sequences from basemismatched and non-complementary ones,showing great promising in practical application. | Feng Gao Juan Song Bin Zhang Hidekazu Tanaka Fei Gao Weiwei Qiu Qingxiang Wang | 2020 | Chinese Chemical Letters2020，31，1： | 2 |
| 13 | Integrated multi-omics analysis of developing‘Newhall’orange and its glossy mutant provide insights into citrus fragrance formation显示文摘Sesquiterpene valencene is dominant in flavedo tissues of sweet oranges and imparts a unique woody aroma.However,the interaction between the biosynthetic pathways of valencene and other nutritional compounds is less studied.Sesquiterpenoids were significantly accumulated in a previously reported glossy mutant of orange(MT)than the wild type(WT),especially valencene and caryophyllene.In addition,we identified several other pathways with variations at both the transcriptional and metabolic levels in MT.It’s interesting to found those upregulated metabolites in MT,such as eukaryotic lipids,kaempferol and proline also showed strong positive correlation with valencene along with fruit maturation while those down-regulated metabolites,such as phenylpropanoid coumarins and most of the modified flavonoids exhibited negative correlation.We then categorized these shifted pathways into the‘sesquitepenoid-identical shunt’and the sesquitepenoid-opposite shunt’and confirmed the classification result at transcriptional level.Our results provide important insights into the connections between various fruit quality-related properties. | Haoliang Wan Xiaoliang Zhang Ping Wang Haiji Qiu Yafei Guo Yunjiang Cheng Weiwei Wen | 2022 | Horticultural Plant Journal2022，8，4： | 2 |
| 14 | Multiomics-based dissection of citrus flavonoid metabolism using a Citrus reticulata × Poncirus trifoliata population显示文摘Deciphering the genetic basis of plant secondary metabolism will provide useful insights for genetic improvement and enhance our fundamental understanding of plant biological processes.Although citrus plants are among the most important fruit crops worldwide,the genetic basis of secondary metabolism in these plants is largely unknown.Here,we use a high-density linkage map to dissect large-scale flavonoid metabolic traits measured in different tissues(young leaf,old leaf,mature pericarp,and mature pulp)of an F_(1) pseudo-testcross citrus population.We detected 80 flavonoids in this population and identified 138 quantitative trait loci(QTLs)for 57 flavonoids in these four tissues.Based on transcriptional profiling and functional annotation,twenty-one candidate genes were identified,and one gene encoding flavanone 3-hydroxylase(F3H)was functionally verified to result in naturally occurring variation in dihydrokaempferol content through genetic variations in its promoter and coding regions.The abundant data resources collected for diverse citrus germplasms here lay the foundation for complete characterization of the citrus flavonoid biosynthetic pathway and will thereby promote efficient utilization of metabolites in citrus quality improvement. | Jiaolin Mou Zhehui Zhang Haiji Qiu Yang Lu Xiang Zhu Ziquan Fan Qinghua Zhang Junli Ye Alisdair R.Fernie Yunjiang Cheng Xiuxin Deng Weiwei Wen | 2021 | Horticulture Research2021，8，1： | 2 |
| 15 | Controllable generation of large-scale highly regular gratings on Si films显示文摘The application of femtosecond laser-induced periodic surface texturing has significant potential in medicine,optics,tribology,and biology,among other areas.However,when irradiated by a large intense laser spot,the periodic structures usually exhibit an uncontrollable regularity,forming bifurcated patterns,thus limiting their widespread application.Irregularity originates from numerous independent branching seeds.The usual solution to this problem is to utilize the quasi-direct laser writing technique,that is,by limiting the laser beam size(diameter of<10 wavelengths)and scanning the beam or samples using 2D translation stages.Herein,we demonstrate an optical localization-induced nonlinear competition mechanism to solve this problem,which occurs at a fluence nearly one order of magnitude below the ablation threshold.Owing to the low intrinsic absorption of silicon and ultralow applied fluence,this mechanism ensures the self-selection of a single seed to initiate an array of bifurcated-free gratings under stationary irradiation with a large laser spot(diameter>100 wavelengths).Surprisingly,some unconventional complex patterns,such as radial,annular,and spiral gratings,can also be easily produced by structured light fields with unprecedented regularity.Their diameters reach up to>500μm.Moreover,we can artificially control the initial seeding structure to further improve the regularity of the gratings,defined by dispersion in the ripple orientation angle in their 2D Fourier transform.As a result,the regularity in our experiments produced by a large laser spot is even higher than that scanned by a tiny beam.Controllable and highly regular ripples are beneficial to the structural coloring effects because they arise from the light diffraction by subwavelength gratings. | Jiao Geng Xiaoguo Fang Lei Zhang Guangnan Yao Liye Xu Fengjiang Liu Weiwei Tang Liping Shi Min Qiu | 2021 | Light(Advanced Manufacturing)2021，2，3： | 2 |
| 16 | Polymorphisms of the vascular endothelial growth factor A gene and susceptibility to sporadic brain arteriovenous malformation in a Chinese population显示文摘 | Hongyan Chen Yuxiang Gu Wenting Wu Dan Chen Peiliang Li Weiwei Fan Daru Lu Fan Zhao Nidan Qiao Huijia Qiu Chaowei Fu Ying Mao Yao Zhao | 2010 | Journal of Clinical Neuroscience2010，，4： | 1 |
| 17 | Effect of extract from Yiyuan Yiliu Tang(益元抑瘤汤)on human lung adenocarcinoma and human hepatoma cell lines显示文摘OBJECTIVE:To investigate the efficacy of the extract from Yiyuan Yiliu Tang(益元抑瘤汤,YYYLT)on human lung adenocarcinoma cells A549 and human hepatoma cells Bel7402.METHODS:The cancer cell lines were treated with various concentrations(0,100,200,300,and400μg/m L)of the crude water extract of YYYLT and then cell viability,toxicity,cytokine secretion,and cell cycle/apoptosis were determined by MTT assay,LDH assay,and flow cytometry,respectively.RESULTS:The extract from YYYLT significantly suppressed the proliferation of the cancer cell lines and the release of interleukin-2 and tumor necrosis factor-αin a dose-dependent manner.The extract also promoted apoptosis,caused cell cycle arrest at G0/G1 phase,and increased the expression of caspase-3,B-cell lymphoma-2(Bcl-2),and Bcl-2-associated X proteins.CONCLUSION:The extract from YYYLT might be a potential treatment for human lung and liver cancers. | Yl Qingqing CHANG Qing LIANG Dongyu CAI Weiwei QIU Liying YANG Rong JIANG Guowei | 2021 | Journal of Traditional Chinese Medicine2021，41，1： | 1 |
| 18 | Micro-scale opto-thermo-mechanical actuation in the dry adhesive regime显示文摘Realizing optical manipulation of microscopic objects is crucial in the research fields of life science,condensed matter physics,and physical chemistry.In non-liquid environments,this task is commonly regarded as difficult due to strong adhesive surface force(~µN)attached to solid interfaces that makes tiny optical driven force(~pN)insignificant.Here,by recognizing the microscopic interaction mechanism between friction force—the parallel component of surface force on a contact surface—and thermoelastic waves induced by pulsed optical absorption,we establish a general principle enabling the actuation of micro-objects on dry frictional surfaces based on the opto-thermo-mechanical effects.Theoretically,we predict that nanosecond pulsed optical absorption with mW-scale peak power is sufficient to tameµN-scale friction force.Experimentally,we demonstrate the two-dimensional spiral motion of gold plates on micro-fibers driven by nanosecond laser pulses,and reveal the rules of motion control.Our results pave the way for the future development of micro-scale actuators in non-liquid environments. | Weiwei Tang Wei Lyu Jinsheng Lu Fengjiang Liu Jiyong Wang Wei Yan Min Qiu | 2021 | Light(Science & Applications)2021，10，10： | 1 |
| 19 | Analysis of CMTM6 and CMTM4 expression as potential regulators of the PD-L1 protein and its association with prognosis in glioma cancer显示文摘Chemokine-like factor super family(CKLFSF)is a gene family reported in 2003.In humans,the family is composed of nine members,namely chemokine-like factor(CKLF)and CKLF-like MARVEL transmembrane domain-containing member 1-8(CMTM1-8)[1].Genes in the CMTM family have different spliceosomes,which code for MAL-related proteins for vesicle trafficking and membrane link domain(MARVEL).Studies have shown that molecules containing this domain play important physiological and pathological roles in protein transport[2]. | Hui Xue Bin Qiu Hao Wang Ping Jiang Weiwei Zhang Lixiang Xue Junjie Wang | 2022 | Acta Biochimica et Biophysica Sinica2022，54，8： | 1 |
| 20 | Evanescent Wave Absorption Sensor Based Tapered Plastic Optical Fiber Coated with Monolayer Graphene for Ethanol Molecules Detection显示文摘 | Shouzhen Jiang Hengwei Qiu Saisai Gao Peixi Chen Zhen Li Kaiyang Yu Weiwei Yue Cheng Yang Yanyan Huo Shuyun Wang | 2016 | Chinese Journal of Chemistry2016，34，10： | 1 |
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