IR@PKUHSC  > 北京大学第三临床医学院
学科主题临床医学
Intercellular Transportation of Quantum Dots Mediated by Membrane Nanotubes
He, Kangmin2,3; Luo, Wangxi1; Zhang, Yuliang1; Liu, Fei2,3; Liu, Da1; Xu, Li1; Qin, Lei2,3; Xiong, Chunyang2,3; Lu, Zhizhen2,3; Fang, Xiaohong1; Zhang, Youyi2,3
关键词quantum dots membrane nanotubes Intercellular Transportation Single Particle Tracking Molecular Motor
刊名ACS NANO
2010-06-01
DOI10.1021/nn1002198
4期:6页:3015-3022
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
资助者National Basic Research Program of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Ministry of Education ; National Basic Research Program of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Ministry of Education
研究领域[WOS]Chemistry ; Science & Technology - Other Topics ; Materials Science
关键词[WOS]TUG-OF-WAR ; LIVING CELLS ; TUNNELING NANOTUBES ; IN-VIVO ; MICROTUBULE MOTORS ; CYTOPLASMIC DYNEIN ; ANIMAL-CELLS ; TRACKING ; DELIVERY ; KINESIN
英文摘要

In this work, we reported that the quantum dot (QD) nanoparticles could be actively transported in the membrane nanotubes between cardiac myocytes. Single particle imaging and tracking of QDs revealed that most QDs moved in a bidirectional mode along the membrane nanotubes with a mean velocity of 1.23 mu m/s. The results suggested that QDs moving in the nanotubes were coordinately motivated by molecular motors. It provides new information for the study of intercellular transportation of nanoparticles.

语种英语
所属项目编号2007CB935601 ; 90713024 ; 30821001 ; 20821003 ; 307001
资助者National Basic Research Program of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Ministry of Education ; National Basic Research Program of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Ministry of Education
WOS记录号WOS:000278888600008
引用统计
被引频次:31[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/59931
专题北京大学第三临床医学院
作者单位1.Chinese Acad Sci, Inst Chem, Key Lab Mol Nanostruct & Nanotechnol, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
2.Peking Univ, Minist Educ Key Lab Mol Cardiovasc Sci, Hosp 3, Acad Adv Interdisciplinary Studies, Beijing 100191, Peoples R China
3.Peking Univ, Minist Educ Key Lab Mol Cardiovasc Sci, Hosp 3, Inst Vasc Med, Beijing 100191, Peoples R China
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GB/T 7714
He, Kangmin,Luo, Wangxi,Zhang, Yuliang,et al. Intercellular Transportation of Quantum Dots Mediated by Membrane Nanotubes[J]. ACS NANO,2010,4(6):3015-3022.
APA He, Kangmin.,Luo, Wangxi.,Zhang, Yuliang.,Liu, Fei.,Liu, Da.,...&Zhang, Youyi.(2010).Intercellular Transportation of Quantum Dots Mediated by Membrane Nanotubes.ACS NANO,4(6),3015-3022.
MLA He, Kangmin,et al."Intercellular Transportation of Quantum Dots Mediated by Membrane Nanotubes".ACS NANO 4.6(2010):3015-3022.
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