Evidence map›Paper›PMID 22222790›Full record

ArticleNature protocols2012

High-throughput ballistic injection nanorheology to measure cell mechanics.

Pei-Hsun Wu, Christopher M Hale, Wei-Chiang Chen, Jerry S H Lee, Yiider Tseng, Denis Wirtz

Abstract read
In one paragraph

Article in Nature protocols, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

36 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
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  8. Article
  9. Article
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  11. Article
  12. Article
  13. Particle tracking microrheology of cancer cells in living subjects.Materials today (Kidlington, England) · 2020
    Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Pei-Hsun WuDepartment of Chemical and Biomolecular Engineering, The Johns Hopkins University, Baltimore, Maryland, USA.
Christopher M Hale
Wei-Chiang Chen
Jerry S H Lee
Yiider Tseng
Denis Wirtz

Funding

Translational Research Central ServicesP30CA006973 · NCI · JOHNS HOPKINS UNIVERSITY · PI Rosalie Wollett · 1985 to 2026
$208.6M
TRANS NETWORK PROJECTSU54CA143868 · NCI · JOHNS HOPKINS UNIVERSITY · PI SEMENZA, GREGG L · 2009 to 2013
$13.7M
The nucleus-cytoskeleton connection in health and diseaseR01GM084204 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI HODZIC, DIDIER, WIRTZ, DENIS · 2008 to 2011
$1.5M
High-throughput intracellular microrheology: a new tool for cancer researchR21CA137686 · NCI · JOHNS HOPKINS UNIVERSITY · PI WIRTZ, DENIS · 2009 to 2011
$826k
NCI NIH HHS P30 CA006973NCI NIH HHS R21 CA137686NCI NIH HHS R21CA137686NCI NIH HHS U54 CA143868NCI NIH HHS U54CA143868NIGMS NIH HHS R01 GM084204NIGMS NIH HHS R01GM084204
6 · The paper itself

Abstract

High-throughput ballistic injection nanorheology is a method for the quantitative study of cell mechanics. Cell mechanics are measured by ballistic injection of submicron particles into the cytoplasm of living cells and tracking the spontaneous displacement of the particles at high spatial resolution. The trajectories of the cytoplasm-embedded particles are transformed into mean-squared displacements, which are subsequently transformed into frequency-dependent viscoelastic moduli and time-dependent creep compliance of the cytoplasm. This method allows for the study of a wide range of cellular conditions, including cells inside a 3D matrix, cell subjected to shear flows and biochemical stimuli, and cells in a live animal. Ballistic injection lasts <1 min and is followed by overnight incubation. Multiple particle tracking for one cell lasts <1 min. Forty cells can be examined in <1 h.

Indexed as

AnimalsBiomechanical PhenomenaCaenorhabditis elegansCells, CulturedHumansMiceNanoparticlesNanotechnologyRheologySwiss 3T3 CellsViscoelastic SubstancesViscoelastic Substances

Identifiers

PMID22222790
PMCPMC4332792

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.