Evidence map›Paper›PMID 28982182›Full record

ArticlePloS one2017

Unveiled electric profiles within hydrogen bonds suggest DNA base pairs with similar bond strengths.

Y B Ruiz-Blanco, Y Almeida, C M Sotomayor-Torres, Y García

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Clinical cases ofJournal of veterinary research · 2026
    Article
  2. The Role of Proton Transfer on Mutations.Frontiers in chemistry · 2019
    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

4 authors at 3 institutions in 2 countries.

Y B Ruiz-BlancoFacultad de Química y Farmacia. Universidad Central "Marta Abreu" de Las Villas, Santa Clara, Villa Clara, Cuba.
Y AlmeidaSystems Biology Direction, Center of Molecular Immunology, Havana, Cuba.
C M Sotomayor-TorresCatalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC, Campus UAB, Bellaterra, Barcelona, Spain.
Y GarcíaIndependent Researcher, Barcelona, Spain.
Center of Molecular Immunology (Cuba) · CUInstitució Catalana de Recerca i Estudis Avançats · ESUniversidad Central "Marta Abreu" de las Villas (UCLV) · CU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Electrical forces are the background of all the interactions occurring in biochemical systems. From here and by using a combination of ab-initio and ad-hoc models, we introduce the first description of electric field profiles with intrabond resolution to support a characterization of single bond forces attending to its electrical origin. This fundamental issue has eluded a physical description so far. Our method is applied to describe hydrogen bonds (HB) in DNA base pairs. Numerical results reveal that base pairs in DNA could be equivalent considering HB strength contributions, which challenges previous interpretations of thermodynamic properties of DNA based on the assumption that Adenine/Thymine pairs are weaker than Guanine/Cytosine pairs due to the sole difference in the number of HB. Thus, our methodology provides solid foundations to support the development of extended models intended to go deeper into the molecular mechanisms of DNA functioning.

Indexed as

Base PairingHydrogen BondingDNANucleic Acid ConformationDNA

Identifiers

PMID28982182
PMCPMC5628848
OpenAlexW2763582015

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.