Evidence map›Paper›PMID 23666050›Full record

ArticleLab on a chip2013

An opto-thermocapillary cell micromanipulator.

Wenqi Hu, Qihui Fan, Aaron T Ohta

Abstract read
In one paragraph

Article in Lab on a chip, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Heat-Mediated Optical Manipulation.Chemical reviews · 2022
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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

3 authors.

Wenqi HuDepartment of Electrical Engineering, University of Hawaii at Manoa, Honolulu, USA. wenqihu@hawaii.edu
Qihui Fan
Aaron T Ohta

Funding

NRI: Paraellel, Independent Control of Microrobots for Microassembly of TissuesR01EB016458 · NIBIB · UNIVERSITY OF HAWAII AT MANOA · PI OHTA, AARON · 2012 to 2014
$322k
NIBIB NIH HHS 1R01EB016458-01NIBIB NIH HHS R01 EB016458
6 · The paper itself

Abstract

An opto-thermocapillary micromanipulator (OTMm) capable of single-cell manipulation and patterning is presented here. The OTMm uses a near-infrared laser focused on an ITO substrate to induce thermocapillary convection that can trap and transport living cells with forces of up to 40 pN. The OTMm complements other cell-manipulation technologies, such as optical tweezers and dielectrophoresis, as it is less dependent upon the optical and electrical properties of the working environment, and can function in many types of cell culture media. The OTMm was used to construct single-cell matrices in two popular hydrogels: PEGDA and agarose. High viability rates were observed in both hydrogels, and cells patterned in agarose spread and migrated during subsequent culturing.

Indexed as

Optical TweezersAnimalsHydrogelsMiceMicromanipulationNIH 3T3 CellsPolyethylene GlycolsTemperatureHydrogelspoly(ethylene glycol)diacrylatePolyethylene Glycols

Identifiers

PMID23666050
PMCPMC3681525

What OpenQuestion holds

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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.