Evidence map›Paper›PMID 27681667›Full record

ArticleJournal of the American Chemical Society2016

Nonequilibrium Hybridization Enables Discrimination of a Point Mutation within 5-40 °C.

Maria Stancescu, Tatiana A Fedotova, Jef Hooyberghs, Alexander Balaeff, Dmitry M Kolpashchikov

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2016. 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
3.0field-weighted citation impact, top 9% of its field
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, 43 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Label-Free Detection of DNA Mutations by Nanopore Analysis.ACS applied materials & interfaces · 2018
    Article
  10. Article
  11. 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

5 authors at 2 institutions in 2 countries.

Maria StancescuChemistry Department, University of Central Florida , Orlando, Florida 32816, United States.
Tatiana A FedotovaChemistry Department, University of Central Florida , Orlando, Florida 32816, United States.
Jef HooyberghsFlemish Institute for Technological Research, VITO , Boeretang 200, Mol B-2400, Belgium.
Alexander BalaeffNanoScience Technology Center , 12424 Research Parkway, Suite 400, Orlando, Florida 32826, United States.
Dmitry M KolpashchikovChemistry Department, University of Central Florida , Orlando, Florida 32816, United States.
University of Central Florida · USFlemish Institute for Technological Research · BE

Funding

Deoxyribozyme sensor-based diagnostics for Mycobacterium tuberculosisR15AI103880 · NIAID · UNIVERSITY OF CENTRAL FLORIDA · PI KOLPASHCHIKOV, DMITRY MIKHAYLOVICH · 2013 to 2013
$430k
NIAID NIH HHS R15 AI103880
6 · The paper itself

Abstract

Detection of point mutations and single nucleotide polymorphisms in DNA and RNA has a growing importance in biology, biotechnology, and medicine. For the application at hand, hybridization assays are often used. Traditionally, they differentiate point mutations only at elevated temperatures (>40 °C) and in narrow intervals (ΔT = 1-10 °C). The current study demonstrates that a specially designed multistranded DNA probe can differentiate point mutations in the range of 5-40 °C. This unprecedentedly broad ambient-temperature range is enabled by a controlled combination of (i) nonequilibrium hybridization conditions and (ii) a mismatch-induced increase of equilibration time in respect to that of a fully matched complex, which we dub "kinetic inversion".

Identifiers

PMID27681667
PMCPMC5645261
OpenAlexW2527658178

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.