Evidence map›Paper›PMID 25650375›Full record

ArticleNanotechnology2015

Physical model for recognition tunneling.

Predrag Krstić, Brian Ashcroft, Stuart Lindsay

Abstract read
In one paragraph

Article in Nanotechnology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Functionalized Nanogap for DNA Read-Out: Nucleotide Rotation and Current-Voltage Curves.Chemphyschem : a European journal of chemical physics and physical chemistry · 2020
    Article
  5. Review
  6. Article
  7. Article
  8. 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

3 authors.

Predrag KrstićInstitute for Advanced Computational Science, Stony Brook University, Stony Brook, NY 11794-5250, USA.
Brian AshcroftBiodesign Institute, Arizona State University, PO Box 5601, Tempe, AZ 85287, USA.
Stuart LindsayBiodesign Institute, Arizona State University, PO Box 5601, Tempe, AZ 85287, USA.

Funding

Instrument to Optimize DNA Sequencing by Recognition TunnelingR01HG006323 · NHGRI · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI LINDSAY, STUART · 2011 to 2015
$5.0M
NHGRI NIH HHS HG006323NHGRI NIH HHS R01 HG006323
6 · The paper itself

Abstract

Recognition tunneling (RT) identifies target molecules trapped between tunneling electrodes functionalized with recognition molecules that serve as specific chemical linkages between the metal electrodes and the trapped target molecule. Possible applications include single molecule DNA and protein sequencing. This paper addresses several fundamental aspects of RT by multiscale theory, applying both all-atom and coarse-grained DNA models: (1) we show that the magnitude of the observed currents are consistent with the results of non-equilibrium Green's function calculations carried out on a solvated all-atom model. (2) Brownian fluctuations in hydrogen bond-lengths lead to current spikes that are similar to what is observed experimentally. (3) The frequency characteristics of these fluctuations can be used to identify the trapped molecules with a machine-learning algorithm, giving a theoretical underpinning to this new method of identifying single molecule signals.

Indexed as

Models, MolecularDNAElectrodesHydrogen BondingMicroscopy, Scanning TunnelingModels, ChemicalNanotechnologyDNA

Identifiers

PMID25650375
PMCPMC4353715

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.