Evidence map›Paper›PMID 21919444›Full record

ArticleNano letters2011

3D nanometer images of biological fibers by directed motion of gold nanoparticles.

Laura C Estrada, Enrico Gratton

Abstract read
In one paragraph

Article in Nano letters, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Molecular plasmonics for biology and nanomedicine.Nanomedicine (London, England) · 2012
    Review
  6. Spectroscopic properties of gold nanoparticles at the single-particle level in biological environments.Chemphyschem : a European journal of chemical physics and physical chemistry · 2012
    Article
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

2 authors.

Laura C EstradaLaboratory for Fluorescence Dynamics, University of California, Irvine, California, United States. laura.estrada@uci.edu
Enrico Gratton

Funding

Uncover Strategies Used By Biological SystemsP50GM076516 · NIGMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI LANDER, ARTHUR D · 2007 to 2016
$25.1M
YEAST RIBOSOMAL STALK COMPOSITION IN VIVO BY TWO-PHOTON FCS AND PCH ANALYSISP41RR003155 · NCRR · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI GRATTON, ENRICO · 1986 to 2011
$14.9M
NCRR NIH HHS P41 RR003155NCRR NIH HHS P41-RR003155NIGMS NIH HHS P50 GM076516NIGMS NIH HHS P50-GM076516
6 · The paper itself

Abstract

Using near-infrared femtosecond pulses, we move single gold nanoparticles (AuNPs) along biological fibers, such as collagen and actin filaments. While the AuNP is sliding on the fiber, its trajectory is measured in three dimensions (3D) with nanometer resolution providing a high-resolution image of the fiber. Here, we systematically moved a single AuNP along nanometer-size collagen fibers and actin filament inside chinese hamster ovary K1 living cells, mapping their 3D topography with high fidelity.

Indexed as

GoldNanoparticlesOptical TweezersActinsAnimalsCHO CellsCollagenCricetinaeCricetulusImage EnhancementImaging, Three-DimensionalInfrared RaysMolecular ConformationMolecular ImagingMotionActinsCollagenGold

Identifiers

PMID21919444
PMCPMC3220937

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.