Inferring transient particle transport dynamics in live cells

Live-cell imaging and particle tracking provide rich information on mechanisms of intracellular transport. However, trajectory analysis procedures to infer complex transport dynamics involving stochastic switching between active transport and diffusive motion are lacking. We applied Bayesian model s...

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Bibliographic Details
Main Authors: Park, Hye Yoon (Author), Katz, Zachary (Author), English, Brian P. (Author), Singer, Robert H. (Author), Monnier, Nilah (Contributor), Barry, Zachary Thomas (Contributor), Su, Kuan-Chung (Contributor), Dey, Arkajit (Contributor), Pan, Keyao (Contributor), Cheeseman, Iain M (Contributor), Bathe, Mark (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Biological Engineering (Contributor), Massachusetts Institute of Technology. Department of Biology (Contributor), Whitehead Institute for Biomedical Research (Contributor)
Format: Article
Language:English
Published: Nature Publishing Group, 2017-01-17T19:12:46Z.
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Online Access:Get fulltext
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100 1 0 |a Park, Hye Yoon  |e author 
100 1 0 |a Massachusetts Institute of Technology. Department of Biological Engineering  |e contributor 
100 1 0 |a Massachusetts Institute of Technology. Department of Biology  |e contributor 
100 1 0 |a Whitehead Institute for Biomedical Research  |e contributor 
100 1 0 |a Monnier, Nilah  |e contributor 
100 1 0 |a Barry, Zachary Thomas  |e contributor 
100 1 0 |a Su, Kuan-Chung  |e contributor 
100 1 0 |a Dey, Arkajit  |e contributor 
100 1 0 |a Pan, Keyao  |e contributor 
100 1 0 |a Cheeseman, Iain M  |e contributor 
100 1 0 |a Bathe, Mark  |e contributor 
700 1 0 |a Katz, Zachary  |e author 
700 1 0 |a English, Brian P.  |e author 
700 1 0 |a Singer, Robert H.  |e author 
700 1 0 |a Monnier, Nilah  |e author 
700 1 0 |a Barry, Zachary Thomas  |e author 
700 1 0 |a Su, Kuan-Chung  |e author 
700 1 0 |a Dey, Arkajit  |e author 
700 1 0 |a Pan, Keyao  |e author 
700 1 0 |a Cheeseman, Iain M  |e author 
700 1 0 |a Bathe, Mark  |e author 
245 0 0 |a Inferring transient particle transport dynamics in live cells 
260 |b Nature Publishing Group,   |c 2017-01-17T19:12:46Z. 
856 |z Get fulltext  |u http://hdl.handle.net/1721.1/106511 
520 |a Live-cell imaging and particle tracking provide rich information on mechanisms of intracellular transport. However, trajectory analysis procedures to infer complex transport dynamics involving stochastic switching between active transport and diffusive motion are lacking. We applied Bayesian model selection to hidden Markov modeling to infer transient transport states from trajectories of mRNA-protein complexes in live mouse hippocampal neurons and metaphase kinetochores in dividing human cells. The software is available at http://hmm-bayes.org/. 
520 |a National Institutes of Health (U.S.) 
520 |a National Institute of Mental Health (U.S.) (Grant U01 MH106011) 
520 |a National Science Foundation (U.S.). Physics of Living Systems (Grant PHY 1305537) 
520 |a Leukemia & Lymphoma Society of America (Scholar Award) 
520 |a National Institute of General Medical Sciences (U.S.) (Grant GM088313) 
520 |a Austrian Science Fund (Schroedinger Fellowship) 
546 |a en_US 
655 7 |a Article 
773 |t Nature Methods