Evidence map›Paper›PMID 21074494›Full record

ReviewTrends in molecular medicine2010

Inorganic nanoparticle-based contrast agents for molecular imaging.

Eun Chul Cho, Charles Glaus, Jingyi Chen, Michael J Welch, Younan Xia

Abstract readReview
In one paragraph

Review in Trends in molecular medicine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers.

0numbers the graph read from it
0cells of the map it votes in
66citing 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

66 citing papers in PubMed.

  1. Trial
  2. Review
  3. Modified tumor uptake and biodistribution of nanoparticles coated with small extracellular vesicle membranes derived from distinct tumor cell lines.International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group · 2026
    Article
  4. Article
  5. Review
  6. Bioelectronics forNanotheranostics · 2026
    Review
  7. Review
  8. Molecules (Basel, Switzerland) · 2025
    Review
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Review
  17. Review
  18. Review
  19. Review
  20. Article

6 more citing papers are in PubMed but not listed here.

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

5 authors.

Eun Chul ChoDepartment of Biomedical Engineering, Washington University, St. Louis, Missouri 63130, USA.
Charles Glaus
Jingyi Chen
Michael J Welch
Younan Xia

Funding

NIH Director's Pioneer AwardDP1OD000798 · OD · WASHINGTON UNIVERSITY · PI XIA, YOUNAN · 2006 to 2010
$3.8M
GOLD NANOCAGES AS A NEW CLASS OF THERAPEUTIC AGENTS FOR PHOTOTHERMAL CANCER TREATR01CA138527 · NCI · WASHINGTON UNIVERSITY · PI XIA, YOUNAN · 2010 to 2014
$1.9M
NCI NIH HHS 1R01 CA138527NCI NIH HHS R01 CA138527NIH HHS DP1 OD000798
6 · The paper itself

Abstract

Inorganic nanoparticles (NPs) including semiconductor quantum dots (QDs), iron oxide NPs and gold NPs have been developed as contrast agents for diagnostics by molecular imaging. Compared with traditional contrast agents, NPs offer several advantages: their optical and magnetic properties can be tailored by engineering the composition, structure, size and shape; their surfaces can be modified with ligands to target specific biomarkers of disease; the contrast enhancement provided can be equivalent to millions of molecular counterparts; and they can be integrated with a combination of different functions for multimodal imaging. Here, we review recent advances in the development of contrast agents based on inorganic NPs for molecular imaging, and also touch on contrast enhancement, surface modification, tissue targeting, clearance and toxicity. As research efforts intensify, contrast agents based on inorganic NPs that are highly sensitive, target-specific and safe to use are expected to enter clinical applications in the near future.

Indexed as

Contrast MediaMolecular ImagingNanoparticlesAnimalsHumansNanotechnologyContrast Media

Identifiers

PMID21074494
PMCPMC3052982

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.