Evidence map›Paper›PMID 20025466›Full record

ArticleNanomedicine (London, England)2010

Shape-coded silica nanotubes for multiplexed bioassay: rapid and reliable magnetic decoding protocols.

Bo He, Sung Kyoung Kim, Sang Jun Son, Sang Bok Lee

Abstract readEvaluation Study
In one paragraph

Article in Nanomedicine (London, England), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
  5. 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

4 authors.

Bo HeDepartment of Chemistry & Biochemistry, University of Maryland, College Park, MD 20742, USA.
Sung Kyoung Kim
Sang Jun Son
Sang Bok Lee

Funding

Biological fate and biocompatibility of dendritic and silica-based nanoconstructsR01DE019050 · NIDCR · UNIVERSITY OF UTAH · PI GHANDEHARI, HAMID · 2007 to 2010
$1.3M
NIDCR NIH HHS R01 DE019050
6 · The paper itself

Abstract

aimsThe recent development of 1D barcode arrays has proved their capabilities to be applicable to highly multiplexed bioassays. This article introduces two magnetic decoding protocols for suspension arrays of shape-coded silica nanotubes to process multiplexed assays rapidly and easily, which will benefit the minimization and automation of the arrays.

methodsIn the first protocol, the magnetic nanocrystals are incorporated into the inner voids of barcoded silica nanotubes in order to give the nanotubes magnetic properties. The second protocol is performed by trapping the barcoded silica nanotubes onto streptavidin-modified magnetic beads.

resultsThe rapid and easy decoding process was demonstrated by applying the above two protocols to multiplexed assays, resulting in high selectivity. Furthermore, the magnetic bead-trapped barcode nanotubes provided a great opportunity to exclude the use of dye molecules in multiplexed assays by using barcode nanotubes as signals.

conclusionThe rapid and easy manipulation of encoded carriers using magnetic properties could be used to develop promising suspension arrays for portable bioassays.

Indexed as

MagneticsAnimalsAutomationBiosensing TechniquesCarcinoembryonic AntigenHumansNanoparticlesNanotubesProteinsSensitivity and SpecificitySilicon DioxideTime FactorsCarcinoembryonic AntigenProteinsSilicon Dioxide

Identifiers

PMID20025466
PMCPMC3860376

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.