Evidence map›Paper›PMID 21717030›Full record

ArticleChemical communications (Cambridge, England)2011

Kinetic discrimination in recognition of DNA quadruplex targets by guanine-rich heteroquadruplex-forming PNA probes.

Subhadeep Roy, Kimberly J Zanotti, Connor T Murphy, Farial A Tanious, W David Wilson, Danith H Ly, Bruce A Armitage

Open access · greenAbstract read
In one paragraph

Article in Chemical communications (Cambridge, England), 2011. 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
1.1field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 20 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Subhadeep RoyDepartment of Chemistry and Center for Nucleic Acids Science and Technology, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, PA 15213, USA.
Kimberly J Zanotti
Connor T Murphy
Farial A Tanious
W David Wilson
Danith H Ly
Bruce A Armitage
Carnegie Mellon University · USGeorgia State University · US

Funding

Heterocycle Cation Recognition of the DNA Minor Groove.R01AI064200 · NIAID · GEORGIA STATE UNIVERSITY · PI WILSON, W DAVID · 2005 to 2014
$3.4M
Targeting Biologically Relevant DNA and RNA with Guanine Quadruplex Forming PNA'sR01GM058547 · NIGMS · CARNEGIE-MELLON UNIVERSITY · PI ARMITAGE, BRUCE A. · 2000 to 2009
$1.6M
NIAID NIH HHS R01 AI064200NIGMS NIH HHS R01 GM058547NIGMS NIH HHS R01 GM58547
6 · The paper itself

Abstract

Guanine-rich peptide nucleic acid probes hybridize to DNA G quadruplex targets with high affinity, forming PNA-DNA heteroquadruplexes. We report a surprising degree of kinetic discrimination for PNA heteroquadruplex formation with a series of DNA targets. The fastest hybridization is observed for targets folded into parallel morphologies.

Indexed as

G-QuadruplexesCircular DichroismElectron Spin Resonance SpectroscopyGuanineKineticsNucleic Acid ConformationNucleosidesPeptide Nucleic AcidsPhase TransitionGuanineNucleosidesPeptide Nucleic Acids

Identifiers

PMID21717030
PMCPMC3163151
OpenAlexW2040430186

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.