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| 1 | Study on gastric cancer blood plasma based on surface-enhanced Raman spectroscopy combined with multivariate analysis显示文摘A surface-enhanced Raman spectroscopy (SERS) method combined with multivariate analysis was developed for non-invasive gastric cancer detection. SERS measurements were performed on two groups of blood plasma samples: one group from 32 gastric patients and the other group from 33 healthy volunteers. Tentative assignments of the Raman bands in the measured SERS spectra suggest interesting cancer-specific biomolecular changes, including an increase in the relative amounts of nucleic acid, collagen, phospholipids and phenylalanine and a decrease in the percentage of amino acids and saccharide in the blood plasma of gastric cancer patients as compared with those of healthy subjects. Principal components analysis (PCA) and linear discriminant analysis (LDA) were employed to develop effective diagnostic algorithms for classification of SERS spectra between normal and cancer plasma with high sensitivity (79.5%) and specificity (91%). A receiver operating characteristic (ROC) curve was employed to assess the accuracy of diagnostic algorithms based on PCA-LDA. The results from this exploratory study demonstrate that SERS plasma analysis combined with PCA-LDA has tremendous potential for the non-invasive detection of gastric cancers. | FENG ShangYuan PAN JianJi WU YanAn LIN Duo CHEN YanPing XI GangQin LIN JuQiang CHEN Rong | 2011 | Science China(Life Sciences)2011，54，9： | 15 |
| 2 | Hepatitis B virus X protein represses miRNA-148a to enhance tumorigenesis显示文摘 | Xu Xiaojie Fan Zhongyi Kang Lei Han Juqiang Jiang Chengying Zheng Xiaofei Zhu Ziman Jiao Huabo Lin Jing Jiang Kai Ding Lihua Zhang Hao Cheng Long Fu Hanjiang Song Yi Jiang Ying Liu Jiahong Wang Rongfu Du Nan Ye Qinong | 2013 | Journal of Clinical Investigation2013，，2： | 7 |
| 3 | Inluence of heat treatment on microstructure and tensile properties of a cast Al-Cu-Si-Mn alloy显示文摘Solution and aging treatments are important approaches to improve mechanical properties and microstructure of aluminum-base alloys. In this research, a new type high strength Al-Cu-Si-Mn cast alloy was prepared. The effect of different solution and aging treatment temperatures on microstructure and mechanical properties of the Al-Cu-Si-Mn cast alloy were studied by means of microstructure observation and mechanical properties testing. Results showed that after solution treated at different temperatures for 12 h and aged at 175 ℃ for 12 h, with the increase of the solution temperature, both the tensile strength and the elongation of the alloy firstly increase and then decrease, and reach their peak values at 530 ℃. When the solution temperature is below 530 ℃, the microstructure of the alloy consists of α phase, undissolved θ phase and T phase; while when it exceeds 530 ℃, the microstructure only consists of α phase and T phase. After solution treated at 530 ℃ for 12 h and aged at different temperatures for 12 h, both the tensile strength and the elongation of the alloy firstly increase and then decrease with the increasing of temperature, and reach their peak values at 175 ℃. Therefore, the optimal heat treatment process for the alloy in this study is 12 h solution at 530 ℃ and 12 h aging at 175 ℃, and the corresponding tensile strength is 417 MPa, elongation is 4.0%. | Liu Zhixue Dang Long Cheng Juqiang | 2013 | China Foundry2013，10，6： | 2 |
| 4 | Human four-and-a-half LIM family members suppress tumor cell growth through a TGF-[beta]-like signaling pathway显示文摘 | Ding Lihua Wang Zhaoyun Yan Jinghua Yang Xiao Liu Aijun Qiu Weiyi Zhu Jianhua Han Juqiang Zhang Hao Lin Jing Cheng Long Qin Xi Niu Chang Yuan Bin Wang Xiaohui Zhu Cui Zhou Yan Li Jiezhi Song Haifeng Huang Cuifen Ye Qinong | 2009 | Journal of Clinical Investigation2009，，2： | 1 |
| 5 | Hepatitis B virus X protein and the estrogen receptor variant lacking exon 5 inhibit estrogen receptor signaling in hepatoma cells显示文摘 | Han Juqiang Ding Lihua Yuan Bin | 2006 | Nucleic Acids Res2006，34，10： | 1 |
| 6 | The molecular mechanism and potential role of heat shock-induced p53 protein accumulation显示文摘 | Juqiang Han Xiaojie Xu Hongzhen Qin Anheng Liu Zhongyi Fan Lei Kang Jing Fu Jiahong Liu Qinong Ye | 2013 | Molecular and Cellular Biochemistry2013，，1： | 1 |
| 7 | Low-intensity pulsed ultrasound prompts tissue-engineered bone formation after implantation surgery显示文摘 | Wang Juyong Wang Juqiang Asou Yoshinori Paul Fu Shen Huiliang Chen Jiani Sotome Shinichi | 2014 | Chinese Medical Journal2014，，4： | 1 |
| 8 | Expression of an Arabidopsis vacuolar sodium/proton antiporter gene in cotton improves photosynthetic performance under salt conditions and increases fiber yield in the field显示文摘 | Cixin He Juqiang Yan Guoxin Shen | 2005 | Plant Cell Physiol2005，45，11： | 1 |
| 9 | Production and testing of plants regenerated from protoplasts of photoperiod sensitive genic male sterile rice (Oryza sativa L.)显示文摘 | Qingzhong Xue Kossi Edoh Hong Li Nengyi Zhang Juqiang Yan Susan McCouch Elizabeth D. Earle | 1999 | Euphytica1999，，3： | 1 |
| 10 | Pre-bainitic Transformation in Fe-Ni Alloy显示文摘The behaviour of the pre-hainitic transformation in Fe-Ni alloy was investigated by using SAM,X-ray diffraction and TEM.The results show that there is segregation of Ni atoms in austenite and that bainite forms in depleted regions of Ni atoms. | Shen Rong Cheng Juqiang Kang Mokuang | 1998 | Journal of Iron and Steel Research(International)1998，5，2： | 1 |
| 11 | Hepatitis B virus X protein represses miRNA-148a to enhance tumorigenesis显示文摘 | Xu Xiaojie Fan Zhongyi Kang Lei Han Juqiang Jiang Chengying Zheng Xiaofei Zhu Ziman Jiao Huabo Lin Jing Jiang Kai Ding Lihua Zhang Hao Cheng Long Fu Hanjiang Song Yi Jiang Ying Liu Jiahong Wang Rongfu Du Nan Ye Qinong | 2013 | Journal of Clinical Investigation2013，，2： | 1 |
| 12 | The BAG-family proteins in Arabidopsis thaliana 显示文摘 | JUQIANG Y CIXIN H HONG Z | 2003 | Plant Sci2003，165，： | 1 |
| 13 | Gold nanopartiele based surface-enhanced Raman scattering spectroscopy of cancerous and normal nasopharyngeal tissues under near-infrared laser excitation显示文摘 | Feng Shangyuan Lin Juqiang Cheng Min | 2009 | Applied Spectroscopy2009，63，10： | 1 |
| 14 | Nucleation of Bainite around Grain Boundary显示文摘The scanning Auger microprobe study on Fe-8Mn-1C alloy shows that the carbon atoms segregate at grain boundary during bainitic transformation and solute atoms depleted regions form near the grain boundary The observation of optical and TEM indicates that bainite nucleates in solute atoms depleted regions near the grain boundary. | Shen, Rong Cheng, Juqiang Wang, Liuding Kang, Mokuang
| 1998 | Journal of Materials Science & Technology1998，14，4： | 1 |
| 15 | Single image defogging via multi-exposure image fusion and detail enhancement显示文摘Outdoor cameras play an important role in monitoring security and social governance.As a common weather phenomenon,haze can easily affect the quality of camera shooting,resulting in loss and distortion of image details.This paper proposes an improved multi-exposure image fusion defogging technique based on the artificial multi-exposure image fusion(AMEF)algorithm.First,the foggy image is adaptively exposed,and the fused image is subsequently obtained via multiple exposures.The fusion weight is determined by the saturation,contrast,and brightness.Finally,the image fused by a multi-scale Laplacian algorithm is enhanced with simple adaptive details to obtain a clearer defogging image.It is subjectively and objectively verified that this algorithm can obtain more image details and distinct picture colors without a priori information,effectively improving the defogging ability. | Wenjing Mao Dezhi Zheng Minze Chen Juqiang Chen | 2024 | Journal of Safety Science and Resilience2024，5，1： | 0 |
| 16 | Experimental Study on the Film Cooling Characteristics of Three Complex Tip Structures显示文摘The turbine blades of aircrafts must be properly cooled to prevent engine failure.Thus,to investigate the influence of the tip structure on the film cooling effect,pressure-sensitive paint test technology was used to determine the adiabatic film cooling effectiveness in this study.The experiment was completed in a cascade comprising three straight blades.The effects of the blowing ratio,density ratio,tip clearance,and tip structure on film cooling efficiency were analyzed.The experimental results demonstrated that,as the blowing ratio increased,the film coverage area and film cooling efficiency increased under most experimental conditions.However,the film cooling efficiency was found to initially increase,and subsequently decrease,as the blowing ratio increased.The respective influences of the density ratio and tip clearance on the film cooling efficiency were found to be significant.The density ratio experiments revealed that a high-density ratio can result in better film coverage than the low-density-ratio air.The tip clearance experimental results indicated that a small tip clearance promotes an increase in film cooling efficiency;this is because the small tip clearance negatively affects the main stream leakage flow,which can reduce the film coverage area.Under the conditions of the Base case 2 configuration,a blowing ratio of 2.1,and a tip clearance of 0.6%h,the average film cooling efficiency of the blade tip was 0.22.Among the three blade tip structures applied in this study,Base case 2 demonstrated higher film cooling efficiency than the other two blade tip structures under the conditions of the same blowing ratio,tip clearance,and density ratio. | LIN Juqiang LI Haiwang YOU Ruquan LIU Runzhou TAO Zhi LIU Song | 2023 | Journal of Thermal Science2023，32，4： | 0 |
| 17 | Real-time detection of LMP1/LMP1 interaction in MβCD-induced apoptosis of nasopharyngeal carcinoma cells using FRET method显示文摘Latent mermbrane protein 1(LMP1)is known as an oncoprotein in nasopharyngeal carcinoma(NPC)cells,which is considered to have a strong association with growth,invasion and metastasis of NPC cells through lipid rafts.Met hy-A-cyclodextrin(M3CD)can disrupt lipid rafts through cholesterol depletion.In this study,we revealed that MICD induced apoptosis in two kinds of NPC cells including CNE1 cells,a LMP1 negative nasopharyngeal squamous carcinoma cell line,and CNE1-LMP1 cells,a LMP1-positive nasopharyngeal squamous carcinoma cell line.Furthermore,the impact of MBCD on LMP1 was investigated by fuorescence resonance energy transfer(FRET)method in NPC cells.Synchronized tempo spatial and spectral detection of LMP1/LMP1 interaction were performed using fluorescence microscope and spectrograph.FRET efficiency indicated that LMP1/LMP1 interaction gradully enhanced after M9CD treatment.MTT assays showed that M8CD caused strong cytotoxicity in CNE1 cells,but cauused relatively weaker cytotoxicity in CNE1-LMP1 cells,which indicated that LMP1 may regulate sensitivity of NPC cells to MBCD.Then,detection of cleaved caspase-3 in two kinds of NPC cells indicated that LMP1 may inhibit activation of caspase 3.These results strongly suggested that MBCD can induce apoptosis of NPC cells,but enhancing of LMP1/LMP1 interaction may likely resist apoptosis through inhibiting cleavage of caspase-3. | Zhiwei Wu Qing Ye Yimei Huang Yating Lin Mengmeng Zheng Xiaoyan Wang Shusen Xie Juqiang Lin | 2019 | Journal of Innovative Optical Health Sciences2019，，6： | 0 |
| 18 | 高产酒精肺炎克雷伯菌引起的非酒精性脂肪肝病显示文摘文章简介非酒精性脂肪肝(NAFLD)具有进展为肝硬化和肝细胞癌的风险,其潜在病因多种多样,目前认为NAFLD与肠道微生物群的变化有关,然而,它们之间的因果关系尚不清楚。研究团队发现肠道菌群中高产酒精的肺炎克雷伯菌(HiAlc Kpn)可能是NAFLD的一个病因。在NAFLD患者人群中,高达60%的患者肠道菌群中含有HiAlc Kpn。 | 袁静 Chen Chen Jinghua Cui Jing Lu Chao Yan Xiao Wei Xiangna Zhao NanNan Li Shaoli Li Guanhua Xue Weiwei Cheng Boxing Li Huan Li Weishi Lin Changyu Tian Jiangtao Zhao Juqiang Han Daizhi An Qiong Zhang Hong Wei Minghua Zheng Xuejun Ma Wei Li Xiao Chen Zheng Zhang Hui Zeng Sun Ying JianXin Wu Ruifu Yang 刘翟 | 2020 | 科学新闻2020，，2： | 0 |
| 19 | RAMAN SPECTROSCOPY OF HUMAN HEMOGLOBIN FOR DIABETES DETECTION显示文摘Glycat ed hemoglobin(HbAlc)has been increasingly accepted as the gold standard for diabetesmonit oring.In this study,Raman spect roso was tentatively emplo yed for human hemoglobin(b)bioc hemical analysis aimed at de veloping a a simple blood test for diabetes monitoring.Ramanspectroscopy measurementsperformed oWereglobimples of patients(n=39)withconfirmed diabetes and healthyvolulhetentatiassignments of the measuredRaman bands were perfortwogegroups.Meanwhile,principal componentaminant analysis(LDA)wereemployed to develop effective weell1ormal controls andpatients with diabetes.Asat wo groups demonstrated twodistinct clust ers with a sensitivity and specificity d 73%,respectively.Then the effectiveness of the diagnostic algorithm based onechnique was confirmed by receiveroperating characteristic(ROC)curve.The area under the ROC curve was 0.92,indicating a good diagnostic result.In summary,our preliminary results demonstrate that proposing Raman spectroscopy can provide a significant potential for the noninvasive detection of diabetes. | JUQIANG LIN JINYONG LIN ZUFANG HUANG PENG LU JING WANG XUCHAO WANG RONG CHEN | 2014 | Journal of Innovative Optical Health Sciences2014，7，1： | 0 |
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