Evidence map›Paper›PMID 23504911›Full record

ReviewWiley interdisciplinary reviews. Nanomedicine and nanobiotechnology

Current status and prospects for microbubbles in ultrasound theranostics.

K Heath Martin, Paul A Dayton

Abstract readReview
In one paragraph

Review in Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology. 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. Review
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  11. Article
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  15. Acoustomechanically activatable liposomes for ultrasonic drug uncaging.bioRxiv : the preprint server for biology · 2023
    Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Micro and nanotechnologies: The little formulations that could.Bioengineering & translational medicine · 2023
    Review

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

2 authors.

K Heath MartinJoint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Chapel Hill, NC, USA.
Paul A Dayton

Funding

Precision engineering of ultrasonically-targeted drug delivery vehiclesR01EB008733 · NIBIB · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI DAYTON, PAUL A · 2009 to 2012
$1.3M
Immune-Shielded, Ultrasound-Stimulated Contrast Agents for Molecular ImagingR01EB009066 · NIBIB · UNIVERSITY OF COLORADO · PI BORDEN, MARK ANDREW, DAYTON, PAUL A · 2008 to 2011
$1.2M
Pro-Bubbles for Ultrasound Imaging and Treatment of Prostate CancerR21EB011704 · NIBIB · UNIVERSITY OF ARIZONA · PI MATSUNAGA, TERRY ONICHI · 2010 to 2011
$412k
NIBIB NIH HHS R01 EB008733NIBIB NIH HHS R01EB008733NIBIB NIH HHS R01 EB009066NIBIB NIH HHS R01EB009066NIBIB NIH HHS R21 EB011704NIBIB NIH HHS R21EB011704
6 · The paper itself

Abstract

Encapsulated microbubbles have been developed over the past two decades to provide improvements both in imaging as well as new therapeutic applications. Microbubble contrast agents are used currently for clinical imaging where increased sensitivity to blood flow is required, such as echocardiography. These compressible spheres oscillate in an acoustic field, producing nonlinear responses which can be uniquely distinguished from surrounding tissue, resulting in substantial enhancements in imaging signal-to-noise ratio. Furthermore, with sufficient acoustic energy the oscillation of microbubbles can mediate localized biological effects in tissue including the enhancement of membrane permeability or increased thermal energy deposition. Structurally, microbubbles are comprised of two principal components--an encapsulating shell and an inner gas core. This configuration enables microbubbles to be loaded with drugs or genes for additional therapeutic effect. Application of sufficient ultrasound energy can release this payload, resulting in site-specific delivery. Extensive preclinical studies illustrate that combining microbubbles and ultrasound can result in enhanced drug delivery or gene expression at spatially selective sites. Thus, microbbubles can be used for imaging, for therapy, or for both simultaneously. In this sense, microbubbles combined with acoustics may be one of the most universal theranostic tools.

Indexed as

HumansMicrobubblesUltrasonics

Identifiers

PMID23504911
PMCPMC3822900

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.