Evidence map›Paper›PMID 26274918›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2015

Recovery of Drug Delivery Nanoparticles from Human Plasma Using an Electrokinetic Platform Technology.

Stuart Ibsen, Avery Sonnenberg, Carolyn Schutt, Rajesh Mukthavaram, Yasan Yeh, Inanc Ortac, Sareh Manouchehri, Santosh Kesari, Sadik Esener, Michael J Heller

Abstract read
In one paragraph

Article in Small (Weinheim an der Bergstrasse, Germany), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Microfluidic Nanoparticle Separation for Precision Medicine.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. 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

10 authors.

Stuart IbsenMoores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA.
Avery SonnenbergDepartment of Bioengineering, University of California San Diego, 9500 Gilman Dr. MC 0412, La Jolla, CA, 92093-0412, USA.
Carolyn SchuttDepartment of Bioengineering, University of California San Diego, 9500 Gilman Dr. MC 0412, La Jolla, CA, 92093-0412, USA.
Rajesh MukthavaramMoores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA.
Yasan YehDepartment of Bioengineering, University of California San Diego, 9500 Gilman Dr. MC 0412, La Jolla, CA, 92093-0412, USA.
Inanc OrtacDepartment of Electrical & Computer Engineering, University of California San Diego, La Jolla, CA, 92093, USA.
Sareh ManouchehriDepartment of Nanoengineering, University of California San Diego, La Jolla, CA, 92093, USA.
Santosh KesariDepartment of Neuroscience, University of California San Diego, La Jolla, CA, 92093, USA.
Sadik EsenerDepartment of Nanoengineering, University of California San Diego, La Jolla, CA, 92093, USA.
Michael J HellerDepartment of Nanoengineering, University of California San Diego, La Jolla, CA, 92093, USA.

Funding

UCSD Cancer Center Training Program in Drug DevelopmentT32CA121938 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Michael Bouvet, Dwayne G. Stupack · 2006 to 2026
$10.3M
Integrative Bioengineering of Heart, Vessels, and BloodT32HL105373 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHIEN, SHU, INTAGLIETTA, MARCOS · 2010 to 2019
$3.6M
NCI NIH HHS T32 CA121938
6 · The paper itself

Abstract

The effect of complex biological fluids on the surface and structure of nanoparticles is a rapidly expanding field of study. One of the challenges holding back this research is the difficulty of recovering therapeutic nanoparticles from biological samples due to their small size, low density, and stealth surface coatings. Here, the first demonstration of the recovery and analysis of drug delivery nanoparticles from undiluted human plasma samples through the use of a new electrokinetic platform technology is presented. The particles are recovered from plasma through a dielectrophoresis separation force that is created by innate differences in the dielectric properties between the unaltered nanoparticles and the surrounding plasma. It is shown that this can be applied to a wide range of drug delivery nanoparticles of different morphologies and materials, including low-density nanoliposomes. These recovered particles can then be analyzed using different methods including scanning electron microscopy to monitor surface and structural changes that result from plasma exposure. This new recovery technique can be broadly applied to the recovery of nanoparticles from high conductance fluids in a wide range of applications.

Indexed as

Drug Delivery SystemsElectrodesElectrophoresisHumansImage Processing, Computer-AssistedMicrofluidicsNanoparticlesPlasmaSilicon DioxideSpectrophotometry, UltravioletSilicon Dioxidedielectrophoresisdrug delivery nanoparticlesnanoparticle surfacesplasmarecovery

Identifiers

PMID26274918
PMCPMC4863177

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.