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Characteristic rotational behaviors of rod-shaped cargo revealed by automated five-dimensional single particle tracking

Overview of attention for article published in Nature Communications, October 2017
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About this Attention Score

  • In the top 25% of all research outputs scored by Altmetric
  • Good Attention Score compared to outputs of the same age (75th percentile)
  • Average Attention Score compared to outputs of the same age and source

Mentioned by

news
1 news outlet

Citations

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55 Dimensions

Readers on

mendeley
39 Mendeley
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Title
Characteristic rotational behaviors of rod-shaped cargo revealed by automated five-dimensional single particle tracking
Published in
Nature Communications, October 2017
DOI 10.1038/s41467-017-01001-9
Pubmed ID
Authors

Kuangcai Chen, Yan Gu, Wei Sun, Bin Dong, Gufeng Wang, Xinxin Fan, Tian Xia, Ning Fang

Abstract

We report an automated single particle tracking technique for tracking the x, y, z coordinates, azimuthal and elevation angles of anisotropic plasmonic gold nanorod probes in live cells. These five spatial coordinates are collectively referred to as 5D. This method overcomes a long-standing challenge in distinguishing rotational motions from translational motions in the z-axis in differential interference contrast microscopy to result in full disclosure of nanoscale motions with high accuracy. Transferrin-coated endocytic gold nanorod cargoes initially undergo active rotational diffusion and display characteristic rotational motions on the membrane. Then as the cargoes being enclosed in clathrin-coated pits, they slow down the active rotation and experience a quiet period before they restore active rotational diffusion after fission and eventually being transported away from the original entry spots. Finally, the 3D trajectories and the accompanying rotational motions of the cargoes are resolved accurately to render the intracellular transport process in live cells.Distinguishing rotational motions from translational motions in the z-axis has been a long-standing challenge. Here the authors develop a five-dimensional single particle tracking method to detect rotational behaviors of nanocargos during clathrin-mediated endocytosis and intracellular transport.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 39 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 39 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 13 33%
Student > Master 4 10%
Researcher 3 8%
Student > Postgraduate 3 8%
Professor 2 5%
Other 8 21%
Unknown 6 15%
Readers by discipline Count As %
Physics and Astronomy 10 26%
Engineering 6 15%
Agricultural and Biological Sciences 5 13%
Materials Science 4 10%
Pharmacology, Toxicology and Pharmaceutical Science 2 5%
Other 5 13%
Unknown 7 18%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 7. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 17 October 2017.
All research outputs
#4,221,182
of 23,006,268 outputs
Outputs from Nature Communications
#31,433
of 47,361 outputs
Outputs of similar age
#76,766
of 324,848 outputs
Outputs of similar age from Nature Communications
#912
of 1,362 outputs
Altmetric has tracked 23,006,268 research outputs across all sources so far. Compared to these this one has done well and is in the 80th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 47,361 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 55.9. This one is in the 33rd percentile – i.e., 33% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 324,848 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 75% of its contemporaries.
We're also able to compare this research output to 1,362 others from the same source and published within six weeks on either side of this one. This one is in the 32nd percentile – i.e., 32% of its contemporaries scored the same or lower than it.