Evidence map›Paper›PMID 20657045›Full record

ArticleNanotechnology2010

Detection of DNA hybridizations using solid-state nanopores.

Venkat S K Balagurusamy, Paul Weinger, Xinsheng Sean Ling

Abstract read
In one paragraph

Article in Nanotechnology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. The evolution of nanopore sequencing.Frontiers in genetics · 2014
    Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. 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

3 authors.

Venkat S K BalagurusamyDepartment of Physics, Brown University, Providence, RI 02912, USA.
Paul Weinger
Xinsheng Sean Ling

Funding

Hybridization-Assisted Nanopore DNA SequencingR21HG004369 · NHGRI · BROWN UNIVERSITY · PI LING, XINSHENG SEAN · 2007 to 2009
$821k
NHGRI NIH HHS R21 HG004369
6 · The paper itself

Abstract

We report an experimental study of using DNA translocation through solid-state nanopores to detect the sequential arrangement of two double-stranded 12-mer hybridization segments on a single-stranded DNA molecule. The sample DNA is a trimer molecule formed by hybridizing three single-stranded oligonucleotides. A polystyrene bead is attached to the end of the trimer DNA, providing a mechanism in slowing down the translocation and suppressing the thermal diffusion, thereby allowing the detection of short features of DNA by standard patch-clamp electronics. The electrical signature of the translocation of a trimer molecule through a nanopore has been identified successfully in the temporal traces of ionic current. The results reported here represent the first successful attempt in using a solid-state nanopore as an ionic scanning device in resolving individual hybridization segments (or 'probes') on a DNA molecule.

Indexed as

Nucleic Acid HybridizationComputer SimulationDNAGene LibraryModels, GeneticNanoparticlesNanotechnologyOligonucleotidesPorositySequence Analysis, DNADNAOligonucleotides

Identifiers

PMID20657045
PMCPMC4811674

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.