Evidence map›Paper›PMID 34685688›Full record

ReviewCells2021

Magnetic Guiding with Permanent Magnets: Concept, Realization and Applications to Nanoparticles and Cells.

Peter Blümler

Abstract readReview
In one paragraph

Review in Cells, 2021. 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. Review
  4. Article
  5. Exploring Ion Channel Magnetic Pharmacology: Are Magnetic Cues a Viable Alternative to Ion Channel Drugs?BioEssays : news and reviews in molecular, cellular and developmental biology · 2025
    Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Review
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

1 author.

Peter BlümlerInstitute of Physics, University of Mainz, Staudingerweg 7, 55099 Mainz, Germany.

Funding

Deutsche Forschungsgemeinschaft SFB 1066Inneruniversitäre Forschunsgforderung of the University Mainz Stufe I
6 · The paper itself

Abstract

The idea of remote magnetic guiding is developed from the underlying physics of a concept that allows for bijective force generation over the inner volume of magnet systems. This concept can equally be implemented by electro- or permanent magnets. Here, permanent magnets are in the focus because they offer many advantages. The equations of magnetic fields and forces as well as velocities are derived in detail and physical limits are discussed. The special hydrodynamics of nanoparticle dispersions under these circumstances is reviewed and related to technical constraints. The possibility of 3D guiding and magnetic imaging techniques are discussed. Finally, the first results in guiding macroscopic objects, superparamagnetic nanoparticles, and cells with incorporated nanoparticles are presented. The constructed magnet systems allow for orientation, movement, and acceleration of magnetic objects and, in principle, can be scaled up to human size.

Indexed as

Magnetic PhenomenaMagnetsAnimalsCellsHumansImaging, Three-DimensionalMagnetic FieldsNanoparticlescellsdipoleendoscopic capsulesferrofluidferromagneticHalbach magnetsmagnetic drug targeting (MDT)magnetic forcemagnetic particle imagingmagnetic resonance imagingmicro-robotsMPIMRInanoparticlequadrupoleSPIOsteeringsuperparamagnetic

Identifiers

PMID34685688
PMCPMC8535073

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.