Evidence map›Paper›PMID 22487183›Full record

ReviewMethods (San Diego, Calif.)2012

Single-molecule investigation of G-quadruplex using a nanopore sensor.

Jiwook Shim, Li-Qun Gu

Abstract readReview
In one paragraph

Review in Methods (San Diego, Calif.), 2012. 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
–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

11 citing papers in PubMed.

  1. Article
  2. Sensing with Nanopores and Aptamers: A Way Forward.Sensors (Basel, Switzerland) · 2020
    Review
  3. Article
  4. Folding Landscape of a Parallel G-Quadruplex.The journal of physical chemistry letters · 2019
    Article
  5. Article
  6. Mimicking Ribosomal Unfolding of RNA Pseudoknot in a Protein Channel.Journal of the American Chemical Society · 2015
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Recent trends in nanopores for biotechnology.Current opinion in biotechnology · 2013
    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

2 authors.

Jiwook ShimDepartment of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA. shimji@illinois.edu
Li-Qun Gu

Funding

Programmable Multi-Target Detection Using an Aptamer-Integrated NanoporeR01GM079613 · NIGMS · UNIVERSITY OF MISSOURI-COLUMBIA · PI GU, LI-QUN (ANDREW) · 2007 to 2011
$1.3M
A Phase 1 Study/DNA-Based Vaccine vs Prostatic Acid PaseK23RR016489 · NCRR · UNIVERSITY OF WISCONSIN-MADISON · PI MCNEEL, DOUGLAS G · 2002 to 2006
$709k
NCRR NIH HHS C06-RR-016489-01NCRR NIH HHS K23 RR016489NIGMS NIH HHS 1R01GM079613NIGMS NIH HHS R01 GM079613
6 · The paper itself

Abstract

This review article introduces the nanopore single-molecule method for the study of G-quadruplex nucleic acid structures. Single G-quadruplexes can be trapped into a 2 nm protein pore embedded in the lipid bilayer membrane. The trapped G-quadruplex specifically blocks the current through the nanopore, creating a signature event for quantitative analysis of G-quadruplex properties, from cation-determined folding and unfolding kinetics to the interactions with the protein ligand. The nanopore single-molecule method is simple, accurate, and requires no labels. It can be used to evaluate G-quadruplex mechanisms and it may have applications in G-quadruplex-based biosensors, nanomachines, and nanostructure assembly.

Indexed as

Biosensing TechniquesG-QuadruplexesNucleic Acid ConformationCationsKineticsLigandsNanoporesNanostructuresProteinsRNARNA FoldingCationsLigandsProteinsRNA

Identifiers

PMID22487183
PMCPMC3572831

What OpenQuestion holds

Textmetadata
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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.