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28篇 您的检索式:作者名="Di Junwei"
    题名 作者 年代 出处 被引量
1Warming moxibustion attenuates inflammation and cartilage degradation in experimental rabbit knee osteoarthritis显示文摘OBJECTIVE:To explore the molecular mechanism of warming moxibustion(WM)in knee osteoarthritis(KOA).METHODS:The knee joints of 40 New Zealand rabbits were placed in a plaster cast in an extended position to establish a KOA model.The animals were randomly divided into four groups:the control group,model group,WM group,and diclofenac(DF)group.Hematoxylin-eosin staining and the modified Mankin score were applied to evaluate the histopathological changes.Chondrocyte apoptosis was determined by the terminal deoxynucleotidyl transferase dUTP nick end labeling(TUNEL)assay.Western blotting and real-time quantitative polymerase chain reaction were performed to measure the expression of interleukin-1β(IL-1β),prostaglandin E receptor 3(PTGER3),a disintegrin-like and metalloproteinase with thrombospondin type-1 motifs-5(ADAMTS-5),matrix metalloproteinase-13(MMP-13),and C-terminal telopeptides of collagen typeⅡ(CTX-Ⅱ)in cartilage tissues of the different groups.The concentrations of IL-1β,PTGER3,and CTX-Ⅱin serum were detected by the enzyme-linked immunosorbent assay.RESULTS:Rabbits with KOA in the WM and DF groups showed significantly reduced cartilage erosion and Mankin scores,compared with the untreated rabbits.The number of TUNEL-positive cells observed in the WM group was much fewer than that in the model group.The expression of PTGER3,MMP-13,CTX-Ⅱ,IL-1β,and ADAMTS-5 in cartilage tissues was remarkably downregulated following therapy with WM and DF.Moreover,a marked reduction was observed in the serum levels of IL-1β,PTGER3,and CTX-Ⅱin the WM and DF groups.CONCLUSION:WM exerts favorable therapeutic effects on articular injuries of KOA by regulating the expression of inflammatory and cartilage degradation-related cytokines.LIU Di WU Yongli LI Chun WANG Minglei MA Xiaoxiu LIU Junwei ZHANG Yanling YANG Lei 2021Journal of Traditional Chinese Medicine2021,41,6:9
2Spectrophotometric determination of molybdenum based on charge transfer complexes sensitized by copper(Ⅲ)显示文摘Junwei Di Tianyu Yang 2003Talanta2003,61,2:1
3A one-step-method to constructa third-generation biosensor basedon horseradish peroxidase and gold nanoparticles embedded in silica sol-gel network on gold modified electrode显示文摘 Shen Chunping Peng Shaohua 2005Analytica Chimica Acta2005,553,:1
4One-step method embedding superoxide dismutase and gold nanoparticles in silica sol-gel network in the presence of cysteine for construction of third-generation biosensor显示文摘 Peng Shaohua Shen Chunping 2007Biosensorsand Bioelectronics2007,23,:1
5Spectrophotometric deterruination of molybdenum based on charge transfer complexes sensitized by copper (II)显示文摘Junwei Di Tianyu Yang 2003Talanta2003,61,:1
6A carbon nanotube/ silica sol-gel architecture for immobilization of horseradish peroxidase for electrochemical biosensor显示文摘 Gu Ming Di Junwei 2007Bioprocess Biosyst Eng2007,30,:1
7One-step method embedding superoxide dismutase and gold nanoparticles in silica sol-gel network in the presence of cysteine for construction of third-generation biosensor显示文摘Di Junwei Peng Shaohua Shen Chunping 2007Biosensors and Bioelectronics2007,23,1:1
8Synthesis of Au–ZnS hybrid nanostructures and their application for electrochemical biosensor显示文摘Jian Du Xiuping Yu Junwei Di 2013Journal of Solid State Electrochemistry2013,,1:1
9A novel spectrophotometric deterruination of trance copper based on charge transfer complex显示文摘JunWei Di Ying Wu Yun Ma 2005Spectrochimica Acta Part2005,,61:1
10A one-step method to construct a third-generation biosensor based on horseradish peroxidase and gold nanopartides embedded in silica Sol-gel network on gold modified electrode显示文摘Di Junwei Shen Chunping Peng Shaohua 2005Analytical Chimistry Acta2005,553,12:1
11Disposable superoxide anion biosensor based on superoxide dismutase entrapped in silica sol–gel matrix at gold nanoparticles modified ITO electrode显示文摘Yuan Wang Ying Wu Jianwen Wang Junwei Di 2009Bioprocess and Biosystems Engineering2009,,4:1
12Deter-mination of trace phosphate ion with 3,3 ’,5, 5 ’ - tetramethylbenzidine using aflotation - extraction preconcentrationmethod and spectrophotometric detection显示文摘Di Junwei Liu Quande Li Wenxia 2000Talanta2000,53,:1
13Spectrophotometric determination of molybdenum based on charge transfer complexes sensitized by copper(Ⅱ) 显示文摘Junwei Di Tianyu Yang 2003Talanta2003,61,2:1
14Assembly of flower-like VS_(2)/N-doped porous carbon with expanded(001)plane on rGO for superior Na-ion and K-ion storage显示文摘VS2 with natural layered structure and metallic conductivity is a prospective candidate for sodium-ion batteries(SIBs)and potassium-ion batteries(PIBs).However,due to large radius of Na+and K+,the limited interlayer spacing(0.57 nm)of VS2 generally determines high ion diffusion barrier and large volume variation,resulting in unsatisfactory electrochemical performance of SIBs and PIBs.In this work,flower-like VS_(2)/N-doped carbon(VS_(2)/N-C)with expanded(001)plane is grown on reduced graphene oxide(rGO)via a solvothermal and subsequently carbonization strategy.In the VS_(2)/N-C@rGO nanohybrids,the ultrathin VS2'petals'are alternately intercalated by the N-doped porous carbon monolayers to achieve an expanded interlayer spacing(1.02 nm),which can effectively reduce ions diffusion barrier,expose abundant active sites for Na+/K+intercalation,and tolerate large volume variation.The N-C and rGO carbonous materials can significantly promote the electrical conductivity and structural stability.Benefited from the synergistic effect,the VS2/N-C@rGO electrode exhibits large reversible capacity(Na+:407 mAh·g^(-1) at 1 A·g^(-1);K^(+):334 mAh·g^(-1) at 0.2 A·g^(-1)),high rate capacity(Na+:273 mAh·g^(-1) at 8 A·g^(-1);K+:186 mAh·g^(-1) at 5 A·g^(-1)),and remarkable cycling stability(Na+:316 mAh·g^(-1) at 2 A·g^(-1) after 1,400 cycles;K^(+):216 mAh·g^(-1) at 1 A·g^(-1) after 500 cycles).Junwei Sun Gang Lian Laiying Jing Di Wu Deliang Cui Qilong Wang Haohai Yu Huaijin Zhang Ching-Ping Wong 2022Nano Research2022,15,5:1
15Spectrophotometric determination of molybdenum based on charge transfer complexin PVA medium 显示文摘Junwei Di Yifeng Tu 2001Talanta2001,55,4:1
16One-step method embedding superoxide dismutase and gold nanopartlcles in silica sol-gel network in the presence of cysteine for construction of third-generation biosensor显示文摘Di Junwei Peng Shaohua Shen Chunping etal 2007Biosensors and Bioelectronics2007,23,1:1
17Spectrophotometric determination of molybdenum based on charge transfer complexes sensitized by copper(Ⅱ)显示文摘DI Junwei YANG Tianyu 2003Talanta2003,61,2:1
18Spectrophotometric determination of molybdenum based on charge transfer complex in PVA medium显示文摘DI Junwei TU Yifeng 2001Talanta2001,55,4:1
19Electrochemical detection of Hg (Ⅱ) ions based on nanoporous gold nanoparticles modified indium tin oxide eleetride 显示文摘Yuanyuan Lin Yang Peng Junwei Di 2015Sensors and Actuators B: Chemical2015,220,:1
20Third-generation superoxide anion sensor based on superoxide dismutase directly immobilized by solgel thin film on gold electrode 显示文摘Junwei Di Shuping Bi Ming Zhang Biosensors and Bioelectronics 200d 190,1479,:1
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