Evidence map›Paper›PMID 27668212›Full record

ReviewFrontiers in chemistry2016

Metal Cations in G-Quadruplex Folding and Stability.

Debmalya Bhattacharyya, Gayan Mirihana Arachchilage, Soumitra Basu

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 283 papers.

0numbers the graph read from it
0cells of the map it votes in
283citing papers in PubMed
20.9field-weighted citation impact, top 1% 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

283 citing papers in PubMed, 625 citations in OpenAlex.

  1. Review
  2. Article
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  5. KRSC advances · 2026
    Article
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  8. Review
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  14. Review
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  18. Review
  19. Comprehensive analysis and validation of mBMC veterinary research · 2026
    Article
  20. Article

223 more citing papers are in PubMed but not listed here.

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 at 1 institution in 1 country.

Debmalya BhattacharyyaDepartment of Chemistry and Biochemistry, Kent State University Kent, OH, USA.
Gayan Mirihana ArachchilageDepartment of Chemistry and Biochemistry, Kent State University Kent, OH, USA.
Soumitra BasuDepartment of Chemistry and Biochemistry, Kent State University Kent, OH, USA.
Kent State University · US

Funding

A Non-Canonical RNA Structure Regulates Pre-miRNA MaturationR15GM116110 · NIGMS · KENT STATE UNIVERSITY · PI BASU, SOUMITRA · 2015 to 2015
$375k
NIGMS NIH HHS R15 GM116110
6 · The paper itself

Abstract

This review is focused on the structural and physicochemical aspects of metal cation coordination to G-Quadruplexes (GQ) and their effects on GQ stability and conformation. G-quadruplex structures are non-canonical secondary structures formed by both DNA and RNA. G-quadruplexes regulate a wide range of important biochemical processes. Besides the sequence requirements, the coordination of monovalent cations in the GQ is essential for its formation and determines the stability and polymorphism of GQ structures. The nature, location, and dynamics of the cation coordination and their impact on the overall GQ stability are dependent on several factors such as the ionic radii, hydration energy, and the bonding strength to the O6 of guanines. The intracellular monovalent cation concentration and the localized ion concentrations determine the formation of GQs and can potentially dictate their regulatory roles. A wide range of biochemical and biophysical studies on an array of GQ enabling sequences have generated at a minimum the knowledge base that allows us to often predict the stability of GQs in the presence of the physiologically relevant metal ions, however, prediction of conformation of such GQs is still out of the realm.

Indexed as

DNAG-quadruplexmetal ion coordinationpolymorphismRNAstabilitystructure

Identifiers

PMID27668212
PMCPMC5016522
OpenAlexW2518087534

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.